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Anna71 [15]
3 years ago
11

Can someone please help me with these 3 questions I’ll mark brainliest

Mathematics
1 answer:
pshichka [43]3 years ago
7 0

Answer:

2/ triple need video for the third answer

Step-by-step explanation:

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A family needs to build fencing around their rectangular
lilavasa [31]

Answer:

38

160

40

Step-by-step explanation:

If you are given a rectangular home and a square swimming pool, with dimensions of Pool = 2x & home = (2 +5x) & (3+10x) The total amount of fencing they need can be written as x + 10. If x = 5; The family needs 5 yards of fencing for their home. The family needs 10 yards of fencing for their pool.

may I have brainliest?

8 0
3 years ago
Read 2 more answers
22. Write the equation in Slope-Intercept form of the line with an x-intercept of 2
Thepotemich [5.8K]

Answer:

y = \frac{1}{2} x - 1

Step-by-step explanation:

The equation of a line in slope- intercept form is

y = mx + c ( m is the slope and c the y- intercept )

Calculate m using the slope formula

m = (y₂ - y₁ ) / (x₂ - x₁ )

with (x₁, y₁ ) = (2, 0) and (x₂, y₂ ) = (0, - 1) ← coordinates of intercepts

m = \frac{-1-0}{0=2} = \frac{-1}{-2} = \frac{1}{2}

The y- intercept is - 1 ⇒ c = - 1

y = \frac{1}{2} x - 1

5 0
3 years ago
When the same probability is assigned to each outcome of a sample space, the experiment is said to have _______ ________ outcome
zhuklara [117]

Answer:

Equally likely

Step-by-step explanation:

Hope this is right!

8 0
2 years ago
Read 2 more answers
If you subtract 12 from my number and multiply the difference by - 5, the result is -90." What is Sara's number?​
Natali [406]

Answer:

30

Step-by-step explanation:

Do the steps in reverse

-90 divided by -5 = 18

18 + 12 = 30

Your answer is 30

Hope I helped :)

Please consider Brainliest :)

5 0
3 years ago
Peter is overweight. He is 109 kg. His aim is to lose 1,000 g per week. If he manages this, how many weeks will it be until he i
Marizza181 [45]

Answer:

9 weeks ,1kg is equal to 1000grams so 109kg minus 9kg is equal to 100kg

7 0
3 years ago
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