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2 years ago

Which is the equivalent decimal form of 4 1/7

1 answer:

8 0

First, make it an improper fraction, 7x4 is 28. 28+1 is 29. So the improper fraction is 29/7. Then, divide 29 by 7. The answer is 4.14 rounded to the tenths place.

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What is an equation of the line that passes through the points (4,4) and (8.1)

andrey2020 [161]

Answer:

y = - 3/4x + 7

Step-by-step explanation:

Use both points and find the slope:

m = (1 - 4) / (8 - 4) = - 3/4

Find the line, using point-slope form and point (4, 4):

y - 4 = - 3/4(x - 4)
y - 4 = - 3/4x + 3
y = - 3/4x + 7

5 0

2 years ago

Will give brainliest!!! pls help with all questions

Mila [183]

It would be a lot better if you zoomed in for these since it’s nearly impossible to read.

4 0

2 years ago

Need to write steps and solve thanks

nalin [4]

Answer:

The coordinates of endpoint V is (7,-27)

Solution:

Given that the midpoint of line segment UV is (5,-11) And U is (3,5).

To find the coordinates of V.

The formula for mid-point of a line segment is as follows,

Midpoint of UV is $\frac{x_{1}+x_{2}}{2}$ , $\frac{y_{1}+y_{2}}{2}$

As per the formula, $\frac{x_{1}+x_{2}}{2}$ =5, $\frac{y_{1}+y_{2}}{2}$ =-11

Here $x_{1}=3; y_{1}=5$

Substituting the value of $x_{1}$ we get,

$\frac{3+x_{2}}{2}$ =5

$3+x_{2}=5\times2$

$x_{2}=10-3$

$x_{2}=7$

Substituting the value of $x_{2}$ we get,

$\frac{5+y_{2}}{2}$ =-11

$5+y_{2}=-11\times2$

$y_{2}=-22-5$

$y_{2}=-27$

So, the coordinates of V is (7,-27)

7 0

2 years ago

What is tan40? Round to the nearest hundredth place.

Sindrei [870]

Answer:

0.83

Step-by-step explanation:

4 0

3 years ago

For how many values of x between -5 and 5 does f(x) = 1

inysia [295]

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Step-by-step explanation:

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2 years ago