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rewona [7]
3 years ago
15

Ill mark the brainliest if you help me with the these three questions 7,8,9

Mathematics
1 answer:
Nitella [24]3 years ago
8 0

Answer:

7) π  8) 6.25π  9)  16π


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Choose the fragment which best completes the following sentence. Your credit history will help government agencies determine if
katovenus [111]
Either C or B because your credit helps alot with your home and also helps with credit cards. I'm leaning more towards C though.
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3 years ago
14 The straight line, L, has the equation y = 5 - 2x
diamong [38]

Answer:

When it crosses y-axis it means that x coordinate must be 0 so let substitute 0 to x, y=5-2*0

So coordinates are [0,5]

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In the X Y -plane, Line crosses the Y - axis at the point (0,3) and passes through the point ( 4,5). Which of the following is a
nikitadnepr [17]

Answer: y = 1/2x + 3

Step-by-step explanation:

Use the equation y=mx +b

Find the slope (m) of the line by finding the difference in y over the difference in x. Or "rise over run".

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3 years ago
A boat traveled 12 miles north and then
katrin [286]

Answer:

25.5 mi

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12 22.5  X

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a units 2 b units 2 c units 2

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144+506.25=c units 2

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25.5

8 0
3 years ago
Which two statements are missing in steps 3 and 4?
Snezhnost [94]

Answer:

∠B ≅ ∠Y △ABC ~ △ZYX by the SAS similarity theorem.

Step-by-step explanation:

1. AB=6 units

YZ=3 units

BC=8 units

XY=4 units, then

\dfrac{AB}{ZY}=\dfrac{BC}{YX}=2

2. \angle B and \angle Y are right angles - given

3.  \angle B\cong \angle Y two right angles are always congruent.

4. \triangle ABC\sim \triangle ZYX by SAS similarity theorem.

SAS Similarity Theorem states that if two sides in one triangle are proportional to two sides in another triangle and the included angle in both are congruent, then the two triangles are similar.

4 0
3 years ago
Read 2 more answers
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