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3 years ago

PLEASE HELP ASAP ILL GIVE BRAINLIEST IF CORRECT

Mathematics

1 answer:

vazorg [7]3 years ago

3 0

Answer:

The first blank is a dilation, which essentially means to shrink down in size. The second blank is transformation, to move the shape in place. The shapes are similar, since they are the same shape, but at a different size

Step-by-step explanation:

HOPE THIS HELPS IF IT DOESN'T CAN U TELL ME!!!!! :P

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Please help! will make brainliest!! :)

Llana [10]

Answer:

it is 32

Step-by-step explanation:

you multipy 8 buy 4 =32

3 0

3 years ago

Heath took $40 to the mall. So far, he has purchased a baseball cap for $16.75. Write and solve an inequality to determine how m

yan [13]

40 - 16.75 = how much he has

7 0

4 years ago

Read 2 more answers

If b

lys-0071 [83]

Answer:

$46.2^o$

Step-by-step explanation:

<u><em>The correct question is</em></u>

If b = 9 and c = 13, what is the measure of ∠A? (round to the nearest tenth of a degree)

The picture in the attached figure

we know that

In the right triangle ABC

$cos(A)=\frac{b}{c}$ ---> by CAH (adjacent side divided by the hypotenuse)

substitute the given values

$cos(A)=\frac{9}{13}$

using a calculator

$A=cos^{-1}(\frac{9}{13})=46.2^o$

7 0

3 years ago

Alex's friend Pablo comes up with an exact equation to find out how many bags he needs. Use his equation

Bezzdna [24]

Answer:

8.5 bags are needed.

Step-by-step explanation:

Given : Number of bags needed $B=x(2x+7)+3(2x+7)+(x+4)$

$(2x + 7) = 4$

To Find : how many bags he needs?

Solution :

$(2x + 7) = 4$

$2x=-3$

$x=-\frac{3}{2}$

Now we are given that Number of bags needed $B=x(2x+7)+3(2x+7)+(x+4)$

Substitute the value of x

$B=(\frac{-3}{2})(2(\frac{-3}{2})+7)+3(2(\frac{-3}{2})+7)+((\frac{-3}{2})+4)$

$B=8.5$

Hence 8.5 bags are needed.

3 0

4 years ago

Is -4.7 a rational number?

KATRIN_1 [288]

Yes, it is a rational number.

8 0

3 years ago

Read 2 more answers