<img src="https://tex.z-dn.net/?f=4x%2B6over%207%5C%20%20%5Ctextless%20%5C%202" id="TexFormula1" title="4x+6over 7\ \textless \

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ludmilkaskok [199]

2 years ago

2" alt="4x+6over 7\ \textless \ 2" align="absmiddle" class="latex-formula">

Mathematics

1 answer:

Rzqust [24]2 years ago

6 0

Answer:

Inequality form: x<2/7

Interval notation: (-infinity, 2/7)

Step-by-step explanation:

Isolate the variable by dividing each side by factors that don't contain the variable.

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PLZ HELP NOOOOW!!

patriot [66]

Hey there! The answer is 1 1/8 mile.

To find the amount of miles Sarah ran, we need to multipy the length of the track by the times she run that distance.
$1 \frac{1}{2} \times \frac{3}{4} = \frac{3}{2} \times \frac{3}{4} = \frac{9}{8} = 1 \frac{1}{8}$

Rembember: multiplying a fraction means you have to multiply the <span>numerator by the numerator (of the other fraction) and the denominator by the denominator (of the other fraction)

</span>The answer is 1 1/8 mile.
~ Hope this helps you!

3 0

2 years ago

Jo rode her bicycle 8 miles on Tuesday and 10 miles on Wednesday. What is the mean number of miles she rode her bike in the two

Contact [7]

Mean equals average

So 8 plus 10 equals 18

18 divided by 2 is 9

Mean is 9

6 0

3 years ago

What is the answer to -28 + 38

anzhelika [568]

What if I wrote + 38 - 28 .

Would you be able to solve it that way ?

They're both the same number.

6 0

2 years ago

A regular convex polygon has eight sides. What is the measure of an exterior angle?

PSYCHO15rus [73]

Answer:

The measure of one exterior angle is 45 degrees.

Step-by-step explanation:

The formula to find exterior angle of and shape is 360 degrees divided by n (number of sides the shape has). 360 divided by 8 = 45 degrees.

4 0

2 years ago

Read 2 more answers

What does y equal?

tensa zangetsu [6.8K]

Answer:

$y=-4x+17$

Step-by-step explanation:

$\begin{pmatrix}4&1\end{pmatrix}\quad \mathrm{and}\quad \begin{pmatrix}2&9\end{pmatrix}$

$\mathrm{Computing\:dot\:product\:of\:two\:vectors}:\quad \left(x_1,\:\:\ldots ,\:\:x_n\right)\cdot \left(y,\:\:\ldots ,\:\:y_n\right)=\sum _{i=1}^nx_iy_i$

$=4\cdot \:2+1\cdot \:9$

$=17$

5 0

2 years ago