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3 years ago

What is the area of this triangle in square inches?

Mathematics

1 answer:

adelina 88 [10]3 years ago

3 0

The area of a triangle is found by multiplying the base by the height, then dividing that by 2:

Area = 10 * 7 = 70

70 / 2 = 35 square yards.

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What is 5.96 as a fraction

yulyashka [42]

There are a couple of ways to write this. One, the simplest in my opinion, is this:
Five wholes and 96 hundredths. To write this it is:
5 96/100
However, this can be simplified and we know this because their GCF (greatest common factor) is 4. Divide each by 4.
= 24/25

(NOTE: DONT SIMPLIFY THE WHOLE NUMBER!)

4 0

3 years ago

Approximately how many times greater is 6 x 10^-5 than 5 x 10^-9

8_murik_8 [283]

Answer: $6 \times 10^{-5}$ is $1.2 \times 10^4.$ times greater than $5 \times 10^{-9}$ .

Step-by-step explanation:

We are given two numbers.

First number : $6 \times 10^{-5}$ .

Second number : $5 \times 10^{-9}$ .

In order to find how many times $6 \times 10^{-5}$ is greater than $5 \times 10^{-9}$ , we need to divide first number by second number.

Therefore,

$6 \times 10^{-5}$ ÷ $5 \times 10^{-9}$

or $\frac{6 \times 10^{-5}}{5 \times 10^{-9}}$

First we would divide 6 by 5.

On dividing 6 by 5, we get 1.2.

Now, we would divide 10^-5 by 10^-9.

In order to divide them, we can apply quotient rule of exponents $\frac{a^m}{a^n} =a^{m-n}$ .

We get

$\frac{10^{-5}}{10^{-9}} = 10^{-5-(-9)} = 10^{-5+9} = 10^4$ .

Therefore,

$\frac{6 \times 10^{-5}}{5 \times 10^{-9}}$ = $1.2 \times 10^4.$

So, we could say finally $6 \times 10^{-5}$ is $1.2 \times 10^4.$ times greater than $5 \times 10^{-9}$ .

8 0

3 years ago

A math class has a total of 31 students. The number of females is seven less than the number of meals. How many miles and how ma

Nadusha1986 [10]

Answer:

Male-19&Female-13

Step-by-step explanation:

See the image for solution

Hope it helps

Have a great day

3 0

2 years ago

Gabriel is making a mixture of compost and soil to use for a special plan he wants his final mix to be two part compost to 10 pa

kkurt [141]

Ten is mistakenly written by Tim in question.
Gabriel is making a mixture of compost and soil. In which he wants to mix 2 part compost to 10 parts potting soil. And he wants to end up with ten kilogram
It means compost is 2 pars out of 12 and potting soil is 10 parts out of 12
so, (2 / 12) x 10 kilogram of compost is used
= 1.66667 kilogram of compost Gabriel should use.

8 0

3 years ago

Linear Combination<br><br>3x + 2y = −4<br><br>4x −y = 13

Elanso [62]

BY ADDING BOTH THE EQUATIONS

7x+y=9

HOPE THIS WILL HELP U

3 0

3 years ago