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3 years ago

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i need help A sailboat travels a distance of miles in of an hour. Which complex fraction represents the unit rate in miles per h

our?

1 answer:

erica [24]3 years ago

3 0

Answer:

first of all i need to know the fractions and answer choices to answer this question.

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QUICK<br><br> is this correct?

11111nata11111 [884]

Answer:

YES IT IS

Step-by-step explanation:

5 0

3 years ago

Read 2 more answers

i know this is probably simple but ive forgotten how to do it and i cant find it in my notes help appreciated!

Ronch [10]

Answer:

This is pythagoras

A squared plus b squared equals c squared.

The unknown side is c as its the hypotenuse,

So the length of the first side is 6.4 this squared = 40.96

The other length is 12 as 6 is the radius so the diameter of the circle amd therfore the length of the triangle is 12.

12 squared is 144

144 + 40.96 = 184.96

The length of c squared is 184.96

To find the length of c alone we calculate the square root.

The square root of 184.96 = 13.6

? = 13.6

8 0

2 years ago

He table shows the number of grade 7 and grade 8 students on the student council at Jeremy’s school.

Artyom0805 [142]

Answer:

Im pretty sure the answer is B, forgive me if I am wrong.

Step-by-step explanation:

8 0

3 years ago

<img src="https://tex.z-dn.net/?f=%5Cboxed%7B%5Csf%20%5Csqrt%7B200%7D%5Ctimes%20%5Csqrt%7B200%7D%20%7D" id="TexFormula1" title="

Darya [45]

Answer:

$\sf \longmapsto200$

Step-by-step explanation:

$\sf \longmapsto\sqrt{200}\times \sqrt{200}$

$\sf \longmapsto \sqrt{200}$

$\sf \longmapsto200$

3 0

3 years ago

Read 2 more answers

Write the equation of the line fully simplified slope-intercept form. 1 2 3 4 5 6 7 8 9 10 11 12 -1 -2 -3 -4 -5 -6 -7 -8 -9 -10

Jlenok [28]

Answer:

$y = -x$

Step-by-step explanation:

Given

$x: 1\ \ ||\ 2\ \ \ ||\ \ \ 3\ ||\ \ 4\ ||\ \ \ 5\ ||\ \ \ 6\ ||\ \ 7\ ||\ \ \ 8\ ||\ 9\ \ \ ||\ \ 10\ ||\ \ \ 11\ ||\ 12\\ y: -1 || -2|| -3 || -4 || -5 || -6|| -7 || -8 || -9 || -10 || -11 || -12$

Required

Write the equation of the line;

Start by picking any two corresponding x and y values

$(x_1,y_1) = (1,-1)$

$(x_2,y_2) = (12,-12)$

Next, determine the slope (m)

$m = \frac{y_2 - y_1}{x_2 - x_1}$

$m = \frac{-12 - (-1)}{12 - 1}$

$m = \frac{-12 +1}{11}$

$m = \frac{-11}{11}$

$m = -1$

The equation is then calculated using:

$y - y_1 = m(x - x_1)$

$y - (-1) = -1(x - 1)$

$y + 1 = -x +1$

$y = -x$

Hence, the line equation is:

$y = -x$

8 0

3 years ago