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3 years ago

Please help! Will give Brainliest!

Mathematics

1 answer:

svetoff [14.1K]3 years ago

3 0

Answer:

Step-by-step explanation:

f(x)-2=(-4-2)/(0-(-2))(x+2)

f(x)-2=-3(x+2)=-3x-6

f(x)=-3x-4

g(x)=3x-4

h(x)=-3x+4

j(x)-10=(22-10)/(6-2)(x-2)

j(x)=3(x-2)+10

or j(x)=3x+4

slope:-

f(x)=(-4-2)/(0-(-2))=-6/2=-3

g(x)=3

h(x)=(1-4)/(1-0)=-3

j(x)=(22-10)/(6-2)=12/4=3

y-intercepts:-

f(x)=-4

g(x)=-4

h(x)=4

j(x)=4

f(x) || h(x)

g(x) || j(x)

so they together represent a parallelogram.

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Determine the sum<br> -11% +43

Zinaida [17]

Answer:

its 42.89

Step-by-step explanation:

5 0

3 years ago

Read 2 more answers

Each question is worth 10 pts, I will do brainliest for the person who does both and follow pls help.

In-s [12.5K]

Answer:

1. 6

pennies = 9

nickels = 5

quaters = 5

dimes = 10

Step-by-step explanation:

18/3 = 6

as we know that there are 18 scoops, and 3 per icecream, we can divide the two to get the number of ice creams

#n = #q; #q = 2#d, this is a simple ratio, you just plug in the variables to get

5n = 5q = 10d = 15 coins

24 - 15 = 9 pennies

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8 0

2 years ago

Please help me whit this (if you answer pls show the work)

adell [148]

Answer:

24 ft

Step-by-step explanation:

Use proportions! The old tent has sides of 10ft, and a base of 15ft. The new tent has sides of 16ft and a base of ____ ft.

So, 10/15 = 16/___. Cross multiple and you get 24ft!

8 0

3 years ago

A triangle with side length of 4 inches, 7 inches and 10 inches is

nexus9112 [7]

Answer:

scalene

Step-by-step explanation:

also an acute triangle is something to do with angles so as long as no angles are provided, scalene is the best option

4 0

3 years ago

8.45 At some point in the season, the Unicorns had won 60% of their basketball games. After that point, they won 8 more games an

ololo11 [35]

Answer:

The total number of games won by Unicorn is 40.

Step-by-step explanation:

We are given with a word problem
We are asked to find the number of unicorns played during the season
We can do this in two steps

Step 1: Finding the win percentage

Step 2: Finding the number of unicorns played during the season

Step 1 of 2

Let the number of games played by unicorn be x.The unicorn won 60% of the first x-10 games That is $\frac{60}{100} \times(x-10)$

Combining the 8 games we get,

$\begin{gathered}\frac{60}{100}(x-10)+8=\frac{60}{100} \times x-\frac{60}{100} \times 10+8 \\0.6 x-6+8=0.6 x+2\end{gathered}$

Step 2 of 2

The unicorn totally won 65% of the games played.

That is $\frac{65}{100} \times x=0.65 x$

Equating both the equation gives

$\begin{gathered}0.6 x+2=0.65 x \\2=0.65 x-0.6 x \\2=0.05 x \\\frac{2}{0.05}=x \\40=x\end{gathered}$

5 0

2 years ago