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Margaret [11]
4 years ago
15

PLEASE HELP ONLY 4 QUESTIONS!! WILL GET BRAINIEST!!

Mathematics
1 answer:
Snowcat [4.5K]4 years ago
3 0
Ok 
7.12^2 = 24in^2
8.put 400 for each x and see what is close to the nearest tenth
9.u reverse it 6-9=? then square root ?
and 10. u do the same as nine and 1 more number to subtract

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The Black transles are shown. Find the value of
Serhud [2]

Answer:

I think its d

Step-by-step explanation:Because i think that.

3 0
3 years ago
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David is performing the following construction. Based on the markings that are present, what construction is he performing?
lora16 [44]

Answer:

He is bisecting the angle BAC.

Step-by-step explanation:

First he puts the compass point at point A and draws 2 small arcs at D and E.  Then he places the compass point at D and then at E to form the 2 arcs that cross between the  2 line segments AB and AC.

The bisector is the line he can draw between A and the crossed arcs.

8 0
3 years ago
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Find an equation of the line passing through the given points. Use function notation to write the equation. ​(3​,8​) and ​(4​,13
Olegator [25]

Answer:

f(x)=5x-7

Step-by-step explanation:

The given line passes through the points;

(x_1,y_1)=(3,8)

and

(x_2,y_2)=(4,13)

Let us find the slope using;

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

m=\frac{13-8}{4-3}

m=\frac{5}{1}=5

The equation is given by;

y-y_1=m(x-x_1)

We substitute the values into the formula to obtain;

y-8=5(x-3)

y=5x-15+8

y=5x-7

There the equation of the line is

f(x)=5x-7

7 0
3 years ago
I have to turn this in today lol help pls:)
mrs_skeptik [129]
400, if you can buy 4 tickets for $6 you can buy 400 for $600
6 0
3 years ago
Write the ratio as a fraction in simplest form. 10 ft to 5 yds
Vlada [557]
10/5÷5/5=2/1 or 2 so all you had to do was put the numbers over each other and simplify
6 0
3 years ago
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