I need help. I don’t understand any of this

Answer:

B.

Step-by-step explanation:

use the pythagorean theorem

a^2+b^2=c^2

2^2+x^2=6^2

4+x^2=36

-4        -4

x^2=36

√x=√36

x=√36

Answer:

x = 4

Step-by-step explanation:

6x - 8 = 16

Add 8 to both sides.

6x = 24

Divide both sides by 6.

x = 4

Answer:

x=4

Step-by-step explanation:

6x-8=16

6x-8+8=16+8

6x=24

6x/6=24/6

x=4

Hope this helps! Pls give brainliest!

Answer:

I would shade 50 squares

Step-by-step explanation:

"Of" is the same as multiplication so,2/4×100/1=?

For fraction multiplication, multiply the numerators and then multiply the denominators to get

2×100/4×1=200/4

Since 200 divided by 4 equals 50 then, 200/4=50

Therefore: 2/4 of 100/1=50

Answer:

1. 90 in. by 30 in.

2. 4.5 in. by 1.5 in.

3. 13.5 inches by 4.5

Those are the 3 correct answers.

Answer:

(I only did question 11 because the rest is just repetition)

Step-by-step explanation:

make the denominators the same by finding the LCM (lowest common multiple)

(I apologise if I do this incorrectly, the image is very blurry)

So what I did was make the denominator a number that both 2 and 3 can multiply to. (2x3=6 and 3x2=6)

Then whatever you do to the bottom you always do to the top.

- to go from 2 to 6, multiply by 3

- do that to the numerator

- to get from 3 to 6, multiply by 2

- do that to the numerator

= 17/6

Simplify to mixed fraction

Answer:

1. regular polygon

6. triangle

4. side of polygon

5. polygon

3. quadrilateral

2. vertex

Answer:

I am assuming that the function is f(x)=20(14)x, if it is

then f(x)=280x , The average rate of change between x =1 and x=2

is the slope of the function between the 2 and 1

Average rate of change = [f(b)-f(a)/b-a]  let a and b be x and y

f(a)=f(x)=f(1)=280x1=280

f(b)=f(y)=f(2)=280x2=560

Average rate of change = [f(b)-f(a)/b-a]=[(560-280)/(2-1)]=280

There is no decimal unless the function given is wrong

Step-by-step explanation:

Answer:

I got 1.6626888363824336e+22

Step-by-step explanation:

Answer:  $8,347.50 is the value of his account after five years.

Interest is $409.50 per year.

Total amount of interest paid is $2,047.50.

The maturity value in John's account is $8347.5.

Given that, principal =$6300, rate of interest =6.5% and the time period =5 years.

Maturity value is the amount due and payable to the holder of a financial obligation as of the maturity date of the obligation. The term usually refers to the remaining principal balance on a loan or bond. In the case of a security, maturity value is the same as par value.

Now, S.I. = (P×T×R)/100

= (6300×5×6.5)/100

= 2047.5

So, interest =$2047.5

Maturity value = Principal + Interest

= 6300+2047.5

= $8347.5

Therefore, the maturity value in John's account is $8347.5.

Learn more about the maturity value here:

https://brainly.com/question/2496341.

#SPJ2

Hey there!

Step 1: we multiply 5 by 1/4

=> [tex]5 ÷ \frac{1}{4} [/tex]

=> 5 ×[tex]\frac{4}{1} [/tex]

=> 20

Answer:

20 lengths

explanation:

total length of swine: 5 m

each length: [tex]\sf \frac{1}{4}[/tex] m

amount of lengths:

5 ÷ [tex]\sf \frac{1}{4}[/tex]     [ division number sentence ]

5 * 4

20

20 such length can be made.

Solution:

We know that:

Finding the volume of the irregular figure:

Slope=Δy/Δx=(y2-y1)/(x2-x1)

The points are (7,-4) and (7,0)

So slope= [ 0 -( -4 ) ] / [ 7 -7 ] = 4/0 =undefined

We know this is the vertical line of x=7 and vertical lines have undefined (or infinite) slope

Answer:

2.1cm

Step-by-step explanation:

the line is 2cm and 1mm

Answer:

1.) apponitee

2.) patronage

3.) war chest

4.) electoral vote

5,) specific leader

6.) committee

Step-by-step explanation:

Answer:

3/8

Step-by-step explanation:

3/(3 + 5) = 3/8

The scale is 6/2 = 3

tanslate the circles to have the same center point and scale circle y by a factor of 3.

The answer is C.

Answer:

Translate the circles so they share a common center point, and dilate circle Y by a scale factor of 3.

Step-by-step explanation:

To prove circles are similar:

As the radius of circle Y is 2 and the radius of circle X is 6, determine the scale factor by dividing the larger radius by the smaller radius:

scale factor = 6 ÷ 2 = 3

Solution

Translate the circles so they share a common center point, and dilate circle Y by a scale factor of 3.

Step-by-step explanation:

The greatest common factor (GCF) is the largest common factor that the numbers share. Here, 8 is the largest common factor of 16 and 24. So the GCF of 16 and 24 is 8.

Answer:

64 cm³

Step-by-step explanation:

Volume of cube

[tex] = \textcolor{steelblue}{\text{side}\times{\text{side} } \times\text{side}}[/tex]

[tex] = \textcolor{steelblue}{\text{side} {}^{3} }[/tex]

Given that the side is 4cm,

volume of cube

= 4³

[tex] = \textcolor{red}{64 \: \text{cm} {}^{3} }[/tex]

Distance = √(17) Because 1 + 16 = 17

Answer:

There are 200 pages in the book

Answer:

B

Step-by-step explanation:

Answer:

It would be 1,700

Step-by-step explanation:

It's simple: just add 2 zeros onto whatever the meter amount is and change the label to cm!

Answer:

d = 1/5t

Step-by-step explanation:

Since it is a direct variation , Let d represent the distance and t represent the time ,then

d ∝ t

introducing the proportionality constant, we have

d = kt

Substituting t = 10 and d = 2 , we have

2 = 10k

k = 1/5

substitute k = 1/5 into the original equation , we have

d = 1/5t

Step-by-step explanation:

The answer would be 11.9%

Answer:

21

Step-by-step explanation:

If y = 3 then multiply 5 x 3=15. Add 6 and you get 21. 21 is the correct answer.

Answer:

k=1

Step-by-step explanation:

The surface area of the given ramp is 264 in²

The given ramp is a triangular based prism is calculated as;

Surface area = Area of all the faces of the prism

Surface area = 2[0.5(8*6)] + (6*9) + (9*10) + (8*9)

Surface area = 48 + 54 + 90 + 72

Surface area = 264 in²

Hence the surface area of the given ramp is 264 in²

Learn more on surface area here: https://brainly.com/question/16519513

Answer:

264

Step-by-step explanation:

By analyzing the data and the interquartile ranges on the graphs, we will conclude that the correct option is A.

The data is:

{10, 8, 50, 15, 10, 25, 20, 5, 12, 15, 20, 15, 25, 18, 20}

You can see that the minimum is 5, and the maximum is 50.

Now, if we analyze our data by ordering it from lowest to largest, we get:

{5, 8, 10, 10, 12, 15, 15, 15, 18, 20, 20, 20, 20, 25, 25, 50}

There are 16 numbers, so each interquartile has 4 elements. If you see the last interquartile (last 4 digits) you can see that it starts with a 20.

The graph where the last interquartile starts at 20, is the first graph, so the correct option is A.

If you want to learn more about graphing data, you can read:

https://brainly.com/question/14323743

Answer: the answer is w

Step-by-step explanation: