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4 years ago

Find the perimeter and total area ? Use 3.14 in

Mathematics

1 answer:

fredd [130]4 years ago

3 0

Answer:

Perimeter is when you add up all of the sides, and the area is when you multiply length times width.

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How do i solve 9/10 y = -36

katrin2010 [14]

Answer:

-40

Step-by-step explanation:

Multiply both sides by the reciprocal of 9/10 to get rid of the fraction

$\frac{10}{9}$ × $\frac{9}{10}$ ×y=-36 × $\frac{10}{9}$

y=-36× $\frac{10}{9}$

y= $\frac{-360}{9}$

y=-40

3 0

3 years ago

Joann has a jug containing 128 ounces of milk. She drinks 14 ounces of milk each day. Enter the function f(x) that represents th

Tatiana [17]

Answer:

$f(x)=128-14x$

Step-by-step explanation:

So, we started out with 128 ounces of milk.

Each day, Joann drinks 14 ounces of milk.

Therefore, the amount of milk left over after x days is 14 times x subtracted from 128.

Therefore, our function is:

$f(x)=128-14x$

And we're done!

6 0

4 years ago

Angle E has what measurement according to the protractor?

oksian1 [2.3K]

Answer:

Angle E has $120\°$

Step-by-step explanation:

we know that

Observing the figure, according to the protractor

Angle B has $30\°$

Angle C has $50\°$

Angle D has $90\°$

Angle E has $120\°$

Angle F has $140\°$

5 0

3 years ago

Simplify the expression -2d + -2d - 9 + -9

makvit [3.9K]

Answer:

-4d-18

Step-by-step explanation:

Combine like terms:

-2d and -2d can combine since they have the same variable of d creating the term of -4d and -9 and -9 can combine to create -18. Put those together and you get the answer above.

3 0

3 years ago

Read 2 more answers

Is 1.03 the same as 1.30?

Fantom [35]

No, 1.03 is a smaller value thatn1.30
look at the digits behind the decimals.
03 and 30. which one's bigger? 30
so 1.30 is greater than 1.03

8 0

3 years ago