3 years ago

Which of the following equations represents a line through the points (2,10) and (5,19)?

1 answer:

8 0

The first one because if you plug in the 2 points and the statement is true both times then it goes through both of those points.

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What is the answer to the following equation 13pt13-p

xeze [42]

You have to distribute it.
EXPLANATION:

13 pt 13-p
13-13
0 pt-p
-p-0
-p= 14
14 pt
= 14

8 0

3 years ago

Rewrite in simplest form: 8(2x)

ValentinkaMS [17]

Answer:

Probably is 16x

8 0

3 years ago

Read 2 more answers

The following question find the value of the variables. If your answer is not an integer leave it in simplest radical form

Margarita [4]

Answer:

option 4

Step-by-step explanation:

using the sine/ cosine ratios in the right triangle and the exact values

cos30° = $\frac{\sqrt{3} }{2}$ , sin30° = $\frac{1}{2}$ , then

cos30° = $\frac{adjacent}{hypotenuse}$ = $\frac{x}{20\sqrt{3} }$ = $\frac{\sqrt{3} }{2}$ ( cross- multiply )

2x = 20 $\sqrt{3}$ × $\sqrt{3}$ = 20 × 3 = 60 ( divide both sides by 2 )

x = 30

and

sin30° = $\frac{opposite}{hypotenuse}$ = $\frac{y}{20\sqrt{3} }$ = $\frac{1}{2}$ ( cross- multiply )

2y = 20 $\sqrt{3}$ ( divide both sides by 2 )

y = 10 $\sqrt{3}$

3 0

2 years ago

50 Points! Can you please solve this problem and mildly explain it?

Juli2301 [7.4K]

Answer:

But u only gave 25 points silly

Step-by-step explanation:

8 0

4 years ago

Calculate the area of the rectangle whose length:breath=3:2, perimeter =40cm

Mazyrski [523]

Answer:

let 3:2 be 3x& 2x

perimeter =40

2(l+b)=40

2(3x+2x)=40

5x=40/2

x=20/5=4cm

length=3x=3×x=3×4=12cm

breadth =2x=2×4=8cm

area of rectangle =l×b=12×8=96cm²

8 0

3 years ago

Which of the following equations represents a line through the points (2,10) and (5,19)?​

Which of the following equations represents a line through the points (2,10) and (5,19)?