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PilotLPTM [1.2K]

3 years ago

10

X-2/5=7 x=. Write answer in simplest form

1 answer:

Verdich [7]3 years ago

8 0

X= — 1
—
15
This may be the answer

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out of 32 students in a class 5 say they will ride there bike to school. Based on the results how many students rode there bike

yaroslaw [1]

Atleast it is a guess around 100 to 150 hope this helps

8 0

3 years ago

Read 2 more answers

What is the distance between the points G(−5, 4) and H(2, 6)?

iris [78.8K]

$\bf ~~~~~~~~~~~~\textit{distance between 2 points} \\\\ G(\stackrel{x_1}{-5}~,~\stackrel{y_1}{4})\qquad H(\stackrel{x_2}{2}~,~\stackrel{y_2}{6})\qquad \qquad d = \sqrt{( x_2- x_1)^2 + ( y_2- y_1)^2} \\\\\\ GH=\sqrt{[2-(-5)]^2+[6-4]^2}\implies GH=\sqrt{(2+5)^2+(6-4)^2} \\\\\\ GH=\sqrt{7^2+2^2}\implies GH=\sqrt{49+4}\implies GH=\sqrt{53}\implies GH\approx 7.28$

4 0

3 years ago

Someone help me please

gayaneshka [121]

The answer is d hope it helps

6 0

3 years ago

Which equation represents a line that passes through (4,1/3)and has a slope of 3/4

Cloud [144]

Answer:

y = $\frac{3}{4}$ x + $\frac{-8}{3}$ or 12y = 9x -32 or y - 1/3 =3/4(x-4)

Step-by-step explanation:

The equation of a line in the slope-intercept form is y=mx+b where m is the slope and b is the y-intercept.

The other form is the point-slope form where the point (x₁, y₁) and a slope m are given, and you have to plug it into formula:

y – y₁ = m(x – x₁)

Here:

y - 1/3 =3/4(x-4)multiply both sides by 12 to loose fraction

12y -4 = 9(x-4) distribute

12y -4 = 9x -36 add 4 on both sides

12y = 9x -32 divide by 12

y = $\frac{9}{12}$ x + $\frac{-32}{12}$ simplify factions

y = $\frac{3}{4}$ x + $\frac{-8}{3}$

3 0

3 years ago

The formula for the area of a trapezold with altitude k and bases m and n is A=k/2(m+n)

Ghella [55]

Answer:

$m=\frac{2A-kn}{k}$

Hence, option C is true.

Step-by-step explanation:

Given the expression

$A=\frac{k}{2}\left(m+n\right)$

Solving for 'm'

$A=\frac{k}{2}\left(m+n\right)$

Flip the equation

$\frac{k}{2}\left(m+n\right)=A$

Expanding by applying the distributive law: $a\left(b+c\right)=ab+ac$

$\frac{1}{2}km+\frac{1}{2}kn=A$

Add (-1)/2 × kn to both sides

$\frac{1}{2}km+\frac{1}{2}kn+\left(-\frac{1}{2}kn\right)=\left(-\frac{1}{2}kn\right)+A$

simplify

$\frac{1}{2}km=-\frac{1}{2}kn+A$

Divide both sides by k/2

$\frac{\frac{1}{2}km}{\frac{k}{2}}=\frac{-\frac{1}{2}kn+A}{\frac{k}{2}}$

$m=\frac{2A-kn}{k}$

Therefore,

$m=\frac{2A-kn}{k}$

Hence, option C is true.

7 0

3 years ago