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3 years ago

Help me please this is worth 27 points!!!! I GIVE THANKS ANSWER ALL QUESTIONS TOO!!!!

Mathematics

1 answer:

Oduvanchick [21]3 years ago

6 0

1. The area of a rectangle is calculated by multiplying its width and lengh (which you can also understand by looking at the figures in table, column 3 is clearly column 2 times column 1) so we can write it Area = 8w
2.
A. y=0,8x+3
B. x is the number of miles driven by the taxi - y is the total cost of the ride

3. You can see that y=3x-5 in each of the case. Which means that y=37 for x=14
4. For each x in the table we can see that y is 3 times higher reduced by 2 units so we can write it y=3x-2

Did it help?

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Can someone skip count on the 60s to 244

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3 0

3 years ago

At a conference of 250 people, 30% of the participants are French, 35% are Americans, 20% are Germans, and the rest are of other

gogolik [260]

30% of the 250 participants were French.
To find how many this is, convert the percent to a decimal and multiply the decimal by the total number of participants.
30% = 0.3
0.3 • 250 = 75
75 of the participants were French.

3 0

4 years ago

What is the volume of a rectangular Prism if it is scaled down by a factor of 1/10? Original volume is 135.

Snezhnost [94]

Answer:

$V=0.135\ units^3$

Step-by-step explanation:

we know that

If two figures are similar, then the ratio of its volumes is equal to teh scale factor elevated o the cube

Let

z ----> the scale factor

x ----> the volume of the dilated prism

y ----> the volume of the original prism

$z^3=\frac{x}{y}$

we have

$z=\frac{1}{10}$

$y=135\ units^3$

substitute

$(\frac{1}{10})^3=\frac{x}{135}$

solve for x

$(\frac{1}{1,000})=\frac{x}{135}$

$x=135/1,000=0.135\ units^3$

6 0

4 years ago

How can you divide 72 into 6 and 9?

Len [333]

Divide 72 by 6, and then by 9. Your answers will be there.

5 0

4 years ago

Read 2 more answers

PLEASE HELP ME DO THIS

gladu [14]

Answer:

Perimeter = 8x

Step-by-step explanation:

If I can see correctly, the area of the squares are x². Area is just s², so we can find one side by finding the square root of x², which is x. Now that we know that x is one side, we can count the amount of sides and multiply that number by x.

There are 8 sides, so the answer is P = 8x

8 0

3 years ago