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3 years ago

CAN SOMEONE HELP ME OUT WITH THIS PLEASE AND THINK YOU

Mathematics

2 answers:

Alexus [3.1K]3 years ago

7 0

The answer is 10 7/10

m_a_m_a [10]3 years ago

6 0

Answer:

$10\frac{7}{18}$

Step-by-step explanation:

First revert it to improper fraction.

$\frac{13}{2} +\frac{35}{9} \\\\$

Now put them to a common denominator.

$\frac{187}{18}$

=> $10\frac{7}{18}$

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What is the area of the triangle above?

Alex73 [517]

Answer:

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2 years ago

Write down the value of 2 with the power of 3

beks73 [17]

Answer:8

Step-by-step explanation:2 x 2=4 x 2=8

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3 years ago

Read 2 more answers

Simplify the expression.<br><br> (−2g5h2)5

vampirchik [111]

I am sure you are trying to type

$( - 2 {g}^{5} {h}^{2} {)}^{5}$
If that is it, then you should recall the law of exponents which says,

$({a}^{m} {)}^{n} = {a}^{mn}$
Let us share the exponent for each of them.

$( - 2 {g}^{5} {h}^{2} {)}^{5} = ( { - 2)}^{5} ( { {g}^{5}) }^{5} ( { {h}^{2}) }^{5}$
We now apply the law,

$( - 2 {g}^{5} {h}^{2} {)}^{5} = ( { - 2)}^{5} ( { {g}^{5 \: \times 5}) }^{} ( { {h}^{2 \times 5}) }^{}$
We now simplify to obtain,

$( - 2 {g}^{5} {h}^{2} {)}^{5} = -32 {g}^{25} {h}^{10}$

If that is not the expression let me know so I will know how to help you

4 0

3 years ago

Who is farthest from the school

postnew [5]

Using the law of cosines:

The grocery store to the school:

Distance = √(7^2 + 10^2 - 2*7*10*cos(100)

Distance = 13.16 miles

The movie store to the school:

Distance = √(7^2 + 10^2 - 2*7*10*cos(120)

Distance = 14.80 miles

The friend is further away.

7 0

3 years ago

HELP FAST PLEASE! FOR BRAINLIEST!!

Gekata [30.6K]

Answer:

1. C-surface area

2. The formula V = B x h is not suitable, because the surface area of wrapping paper needed to be calculated, not the volume.

V = Ph + 2B = 15x(5+6+9) + 2x 9x3/2 = 327

3. B: Base area

H: Height of solid

4. She said V =220, while V_real = 7x6x4 =168

=> She is wrong

5. Check the Pythagorean theorem 3^2+4^2 =9+16 =25 =5^2

=> Right triangle.

=> Area = 3x4/2 =6

4 0

3 years ago