**Answer:**

D

**Step-by-step explanation:**

So to solve for AC you'll want to find the hypotenuse for ACD. In order to do that, we need the length of AD. We can find it by using the pythagoram theorum. So 7²=A² + 5²=> 49=A²+25 so A =[tex]\sqrt{24}[/tex]

Now that we have AD we can find x which is A²=24+9=A=[tex]\sqrt{33}[/tex][tex]\sqrt{33} x^{2}[/tex]

Answer :

D

Step by step explanation:

D

Step by step explanation:

3 plus 4 times a number is 5 times the number. What is the number?

X = 3

Because first the “ number” is X so then the problem would be turned into 3 + 4x = 5x and you need to get all the numbers on one side and the X’s on the other side

Because first the “ number” is X so then the problem would be turned into 3 + 4x = 5x and you need to get all the numbers on one side and the X’s on the other side

**Answer:**

The num is three

**Step-by-step explanation:**

4 x 3 = 12

12 + 3 = 15

15 = 5 x 3

What is the vertical distance between point A(−1.5,1.25) and point B(−1.5,−0.75) ?

**Answer:**

**Step-by-step explanation:**

Input Data :

Point 1

(

x

A

,

y

A

)

= (-1.5, 1.25)

Point 2

(

x

B

,

y

B

)

= (-1.5, -0.75)

Objective :

Find the distance between two given points on a line?

Formula :

Distance between two points =

√

(

x

B

−

x

A

)

2

+

(

y

B

−

y

A

)

2

Solution :

Distance between two points =

√

(

−

1.5

−

−

1.5

)

2

+

(

−

0.75

−

1.25

)

2

=

√

0

2

+

(

−

2

)

2

=

√

0

+

4

=

√

4

= 2

Distance between points (-1.5, 1.25) and (-1.5, -0.75) is 2

The vertical **distance **between the **points **A and B are D = 2 units

Let the two points be A ( x₁ , y₁ ) and B ( x₂ , y₂ )

The **distance **from A to B is the same as the distance from B to A

**Distance **between two **points **is the length of the line segment that connects the two points in a plane.

The formula to find the distance between the two points is usually given by D = √( ( x₂ – x₁ )² + ( y₂ – y₁ )²)

This formula is used to find the **distance **between any two points on a coordinate plane or x-y plane

Given data ,

Let the **distance **between 2 points be represented as D

Now , let the first point be A ( -1.5 , 1.25 )

Let the second point be B ( -1.5 , -0.75 )

The **distance **D = √( ( x₂ – x₁ )² + ( y₂ – y₁ )²)

And , the vertical **distance **between A and B = |y-coordinate of A - y-coordinate of B|

So , the value of D = |1.25 - (-0.75)|

D = 2 units

Hence , the vertical **distance **is D = 2 units

To learn more about **distance between two points** click :

https://brainly.com/question/12661159

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Joseph was kayaking on the Hudson River. While looking at the Breakneck Ridge trail-head, he lost a whole bag of donuts. Joseph didn't realize he had lost it for fifteen minutes. That's when he turned back and started going in the opposite direction. When he found the bag, which was going at the speed of the Hudson's current, it was two miles from the Breakneck Ridge trail-head. What is the speed of the current in the Hudson River?

**Answer:**

**8 miles per hour**

**Step-by-step explanation:**

Actually pretty simple. It took 15 minutes for the bag to travel two miles from the Breakneck Ridge so it will be four miles per 30 minutes six miles per 45 minutes and 8 miles per hour.

pleace is math of 8th

**Answer:**

The length of 83,800,000 in scientific notation is 8.38 x 10^7

**Answer: 838 x 10^5**

**Step-by-step explanation: We first have to focus on the Zambezi which is 83,800,000 there are 5 zeros, but we have three options 8.38 x 10^7, 83.8 x 10^6, and finally 838 x 10^5, but scientific notation includes no decimals so it is ****838 x 10^5****.**

The Cerca Middle School Student Committee is sponsoring a Math Fair for parents and students. Mr. Tilton's homeroom class is designing some of the questions for the students.

Nina created this pattern using trapezoid tiles.

How many unit trapezoids will be in pattern 16?

**Answer: 256 trapezoids**

**Step-by-step explanation:**

**The amount of trapezoids is that pattern # squared. For example pattern #3 is 9 trapezoids. Therefore pattern #16 would have 256 trapezoids because 16^2=256.**

please someone help

The frequency table shows how many visits to the library students in a school have made in the last month.

Visits Frequency

0 7

1 54

2 142

3 276

4 92

5 23

Work out the mean.

Give your answer rounded to 1 DP.

136. 8 is the correct answer

It’s 136.8 not sure but I’m pretty sure it is good luck tho

guys can you help me please thank you

**Answer:**

A. On the x-axis

B. In Quadrant 2

**Step-by-step explanation:**

Happy Holidays! I love your profile pic!

A! Explaining, Happy Holidays

Describe the error in finding the median of the data.

The error is that the numbers are not in order from least to greatest.

To find the median of data you need to first put the numbers in order from least to greatest.

To find the median of data you need to first put the numbers in order from least to greatest.

not in order from least to greatest

Please help and explain how you got your answer please!

Convert 9 1/2 to an improper fraction.

9 1/2 to 19/2

(19/2) / (3/5)

Keep Change Flip

(19/2) x (5/3) = 15.8333333333

The greatest number guest that Carly can serve is 15.

9 1/2 to 19/2

(19/2) / (3/5)

Keep Change Flip

(19/2) x (5/3) = 15.8333333333

The greatest number guest that Carly can serve is 15.

Diego has 48 chocolate chip cookies, 64 vanilla cookies, and 100 raisin cookies for a bake sale. He wants to make bags that all have three cookie flavors and the same number of each flavor per bag.

How many cookies of each type are in each bag if he can make 16 bags without having any cookies left over?

**Answer:**

16

**Step-by-step explanation:**

48 - cc

64- v

100 - rc

43/3 = 16

64/3 = 21

100/3 = 33,(3)

Max number of bags is 16.

**Answer: Here is the answer to that question and all of your questions:**

**https://staff.4j.lane.edu/~ruzicka/Cal_Young/math/Illustrative%20Math/Unit%207%20Rational%20Numbers/HW%20Keys/U7%20L17%20L18.pdf**

**This is not a scam, these are actual answers. I'm not the bot because the bot has a grey dude profil pic. I have a hot anime charcter. **

How do you identify the constant of proportionality when given a graph?

Find two easy points on a graph and go over however many times you need to rise and how many times to you run.

In Britain a Value Added Tax (VAT) of 17% is added to most purchases. If a skit costs $58.50 including tax, what is the price of the skirt before tax?

**Answer:**

**i think it is 45.70**

**Step-by-step explanation:**

**Answer:**

$48.55

**Step-by-step explanation:**

**Equation: **

17% = 0.17

Why? *The symbol % is called the percent sign. The expression 17% means 17 parts out of 100. Therefore, 17% is equivalent to the common fraction and to the decimal fraction 0.17.*

0.17 × (Britain Value Including Tax) 58.50 = 9.945 **to be exact but I rounded it up to 9.95 for easier use **

58.50 - 9.95 = 48.55

**So $48.55 is your answer**

the ratio of boys to girls in the 6th grade is 2:3 if there are 75 students, how many more girls are there than boys?

Show your work.

Answer:

2:3 = 75

so 25 girls are there in the class

Step-by-step explanation:

7-4x=2+x+6-5x how many solutions

**Answer:**

**Step-by-step explanation:**

There is one solution to the equation 7-4x=2+x+6-5x. Solving for x gives x = 1, so there is only one solution.

The answer to this question is “one solution”

Help I need to know?

**Answer:**

**Step-by-step explanation:**

im lost

I need help Please UwU Thanks!

If I’m correct I think it’s 400=4t

400=4t should be correct

Ava is buying 30 baseball caps and pays a total of $240. Each cap costs the same amount. Determine whether the situation below represents a direct proportion, and justify your reasoning. If so, find the constant of proportionality.

Pls find the answer winter break is almost ending

90% of people marry there 7th grade love. since u have read this, u will be told good news 2night. if u don't pass this on nine comments ur worst week starts now this isn't fake. apparently if u copy and paste this on ten comments in the next ten minutes you will have the best day of ur life tomorrow. you will either get kissed or asked out in the next 53 minutes someone will say i love you...

The answer is 8 so its a direct proportion

I think...

The **constant **of **Proportionality **is 8.

If the **ratio **of one variable to the other is constant, then there is a proportional **relationship **between the **two variables**. If x and y are in a proportional relationship, then the ratio of y to x is the constant of proportionality. We can also **express **it as x is to y at times.

Given:

**Total **Baseball **Caps**= 30

Total **amount **of Cap= $240

let the **number **of caps sold be c.

Then, the **equation **is

30 c= 240

and, c= 240/30

c= 8

Hence, the **constant **of **Proportionality **is 8.

Learn more about **constant **of **Proportionality **here:

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There is a closed carton of eggs in Mai's refrigerator. The carton contains eggs and it can hold 12 eggs.

What does the inequality e<12 mean in this context?

**Answer:**

The maximum amount of eggs (represented by e) the egg carton can hold is 12.

(btw you cld give me the eggs if ur not gonna eat em' XD)

A clothing store uses a markup of 60% on all items they purchase to sell. What is the retail price of a pair of shoes that originally costs $350?

**Answer:**

560

**Step-by-step explanation:**

i added 6p percent

**Answer:**

**350, percentage increased by 60% (percent) of its value = 560**

What is the answer to this?helppp

**Answer: 6**

**Step-by-step explanation:**

divde 5 by 2 them multiply your exponet

**Answer:8/125**

**Step-by-step explanation:**

1 x 7 - 13 x 56 divided by 7 -5 x 500 is what?

**Answer: -2597**

**Step-by-step explanation: First, you multiply 1 x 7 to get 7, then subtract 13 from that, and multiply that by 56. Then you find what 7 -5 x 500 is, and divide it by the first part you got, to ger -2597. I'm sorry If I'm wrong .**

**Answer:**

-2597

**Step-by-step explanation:**

Using PEMDAS, M would be multiplying so you you multiy 1x7 then times 56 then S is for subtraction so then you subtract 13, save that first set (1x7-13x56) to the side and now lets do the other set (7-5x500) first you would multiply it by the 500 and you get 3,500 then subtract it now get your two answers and divide it, then youll get -2597

Alyson is restocking her pantry. She buys 4 kinds of canned soup: tomato (T), mushroom (M), vegetable (V), and chicken noodle (N). She also buys garlic croutons (G) and cheese croutons (C) to pair with the soups. Which TWO statements are TRUE for this situation?

A.{ T, M, V, N, G, C} is the sample space.

B.{TG, TC, MG, MC, VG, VC, NG, NC} is the sample space.

C.There are 8 serving combinations.

D.{T, M, V, N} is the sample space.

E.There are 6 serving combinations.

**Answer:**

A and D would be your 2 sample spaces

**Step-by-step explanation: because we can see its clearly not C or E so that leaves us with A , B, and D. I belive that B isnt a asnswer choice so that leaves A, and D**

**mark me brainless please it helps me **

**hope this helps **

I would say A and D

There is no way that E and C are the answer. B is a no because TG…? What does TG mean? Some of the letters in choice B doesn’t make sense to me.

I would like some help please :). I'll give brainiest to right answer.

If it’s the same thing i learned then the answer is a

How is the domain of a function related to the numbers in the sequence?

How is the range of the function related to the numbers in the sequence?

**Answer:**

A sequence is a function whose domain is the set of natural numbers or a subset of the natural numbers. We usually use the symbol an to represent a sequence, where n is a natural number and an is the value of the function on n.

PLEASE I NEED HELP ASAP!!!

SHOW ME HOW YOU GOT YOUR ANSWER

Basically 120 divided by 52 is 2.3 so he gets 2.3 hours a week

2.3 hours all you do is 120 divided by 52 and there is your answer.

9. Expand using identites.

1) (3/2 m - 5n) (3/2 m + 5n)

Answer:

(3/2 m)^2 -(5n)^2^

Step-by-step explanation:

**Answer: 9m^2 / 4 - 25n^2**

**Step-by-step explanation:**

Use the identity: (a-b)(a+b)=a^2 - b^2

substitute values of a and b, where a=3/2m and b=5n.

The following simplifies to (3/2m)^2 - (5n)^2.

A hamburger and fries costs $15, water cost $4, and an ice cream costs $5. Do I have enough money to buy all three items with the money I have left over after buying my ticket? Explain why or why not.

How much money do you have

Write the formula for the parabola that has x- intercepts (1.3,0) and (-1.3,0), and y- intercept (0,169).

**Answer:**

The y intercept is (0,1.69) and not (0,169)

**Step-by-step explanation:**

substituting, y=-1(x+1.3)(x-1.three) observe that this is distinction of squares y=-[x2-(1.3)2] , y=-(x2-1.69), y=-x2+1.69

7. Draw a circle around the expression which is greatest when n is a negative number?

n²

A. n-2

B. 2n

C. n/2

D. 2/n

**Answer: n-2 **

**Step-by-step explanation: anything with negative would be subtraction ( any variable anyway )**

Fernando spent $20 of his $50 weekly allowance on snacks. What percent of his weekly allowance did he spend snacks?

**Answer:**

is the answer of 50 and spend 20 you have 30 left

**Answer:**

40%

**Step-by-step explanation:**

A good way to remember how to do percentages is starting with 10% of overall.

Overall, 10% of the $50 would be $5

you just move the decimal from $50.00 to $5.00

moving it to the left once, for ten percent

theres $20 so thats the 10x2

20 goes into 100, 5 times ...

It just so happens in this scenario, its 20% just like the $20 ... doesnt always happen like this.

Graph this line using the slope and y-intercept: y= 7x3 Click to select points on the graph.
What are 4 international trade agreements?
A potassium atom (atomic number 19) loses an electron while forming a bond with another atom. which best describes the potassium ion that forms?a. it is a negative ion that has one less valence electron than a neutral potassium atom.b. it is a negative ion that has one more valence electron than a neutral potassium atom.c. it is a positive ion that has one less valence electron than a neutral potassium atom. d. it is a positive ion that has one more valence electron than a neutral potassium atom.
Who won the election of 1932 and what did he promise to do in response to the Depression?
How do you find the frequency of a wavelength example?
which action is an example of secondary prevention in disaster management for montcalm county? perform triage of disaster victims. provide follow-up care to aid in recovery of victims. train potential rescue workers in basic first aid. supervise shelter activities after a disaster.
What was Claire poisoned with?
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How do you write 10 more than a number?
a vairable x is normally distribtuted in a population with mean u and standard deviation rho. the standard error of the mean of a simple random sample of size 100 chosen fronm the population is 13.941. compute the population stadard deviation. give your answer precise to two decimal places
hich of the following signs or symptoms are more common in children than in adults following an isolated head injury?
Will a bank loan me money with no credit?
What is 2 by the power of 3A. 6B. 8C. 200D. 400E. 490
What property is illustrated in if A B B C then A C?
An inground sprinkler nozzle sprays water onto the grass in the shape of a circle, with the nozzle at the center of the circle. On a coordinate plane, the nozzle is located at (0, 10) and the points (0, 25) and (0, 5) lie on the circle. Which equation represents the boundary that the sprinkler covers? (2 points) a (x 10) 2 + y 2 = 225 b (x 10) 2 + y 2 = 625 c x 2 + ( y 10) 2 = 225 d x 2 + ( y 10) 2 = 625
What causes thermal energy to transfer between two substances
what conclusion can you draw about the impact of urban heat islands on climate change? support your ideas with two pieces of evidence.
Answer the following question in 1-2 complete sentences. explain the difference between the vanishing point and the vantage point.
The difference between the flow and the stock of FDI is the ___________ FDI.Multiple Choicea. total vs. amountb. fluid vs. staticc. amount vs. totald. external vs. internale. foreign vs. domestic
what does spf stand for, and what is the difference between a spf 15 and a spf 30 sunscreen?