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4 years ago

Help? Please there's no a,b,c,d answers

Mathematics

1 answer:

miss Akunina [59]4 years ago

8 0

I know that test, your taking a map test, that is a state test and you should really not cheat on it, but you need to draw the line straight through the x and y line, like draw it diganle through the middle like this /

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David works six more hours per week than Xavier. If Xavier works 32 hours a week, what is the total hours the two work in a

Finger [1]

We are required to find the total hours David and Xavier works in a week

The total hours David and Xavier works in a week is 70 hours

let

number of hours Xavier works = 32 hours

number of hours David works = (6 + 32) hours

= 38 hours

<em>Total number of hours David and Xavier works in a week = number of hours Xavier works + number of hours David works</em>

= 32 hours + 38 hours

= 70 hours

Therefore, the total hours David and Xavier works in a week is 70 hours

brainly.com/question/21350626

5 0

3 years ago

Read 2 more answers

A line segment has endpoints (-2,-3) and (4,4). Find the length of the segment and find the midpoint.

uysha [10]

$\bf ~~~~~~~~~~~~\textit{distance between 2 points}
\\\\
\begin{array}{ccccccccc}
&&x_1&&y_1&&x_2&&y_2\\
% (a,b)
&&(~ -2 &,& -3~) 
% (c,d)
&&(~ 4 &,& 4~)
\end{array}
\\\\\\
d = \sqrt{( x_2- x_1)^2 + ( y_2- y_1)^2}
\\\\\\
d=\sqrt{[4-(-2)]^2+[4-(-3)]^2}\implies d=\sqrt{(4+2)^2+(4+3)^2}
\\\\\\
d=\sqrt{36+49}\implies \boxed{d=\sqrt{85}}\\\\
-------------------------------$

$\bf ~~~~~~~~~~~~\textit{middle point of 2 points }
\\\\
\begin{array}{ccccccccc}
&&x_1&&y_1&&x_2&&y_2\\
% (a,b)
&&(~ -2 &,& -3~) 
% (c,d)
&&(~ 4 &,& 4~)
\end{array}\qquad
% coordinates of midpoint 
\left(\cfrac{ x_2 + x_1}{2}\quad ,\quad \cfrac{ y_2 + y_1}{2} \right)
\\\\\\
\left( \cfrac{4-2}{2}~~,~~\cfrac{4-3}{2} \right)\implies \left(\cfrac{2}{2}~~,~~\cfrac{1}{2} \right)\implies \boxed{\left(1~,~\frac{1}{2} \right)}$

5 0

4 years ago

How to solve this problem

Kamila [148]

First you to eliminate i from denominator.
mult by (7+3i) above and below
=(49+42i-9)/(49-9)
which is (40+42i)/40 which can simplify

4 0

3 years ago

Anyone else has to do Edmentum?

Eduardwww [97]

Answer:

Yessss

Step-by-step explanation:

I hate it what grade are you in?

6 0

4 years ago

20 students were surveyed about their favorite movie genre. 18 students picked comedy Based on these results predict how many st

VikaD [51]

Answer:

90/100

Step-by-step explanation:

You add 18 for every 20 students until you get to 100.

7 0

3 years ago