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KATRIN_1 [288]
2 years ago
8

It takes 40 minutes for 8 people to paint 4 walls.

Mathematics
2 answers:
jok3333 [9.3K]2 years ago
4 0
If you are going 70mph how far will you travel in an hour?????
morpeh [17]2 years ago
3 0

Answer:

56 minutes

Step-by-step explanation:

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0.5 divided in to 4.5
Wittaler [7]

Answer:

it be nine argrgrgrg now fillllllller

4 0
3 years ago
Read 2 more answers
A spring is attatched at one end to support B and at the other end to collar A, as represented in the figure. Collar A slides al
m_a_m_a [10]

Step-by-step explanation:

cos θ = 3 / AB

When θ = 28°:

cos 28° = 3 / AB

AB = 3 / cos 28°

AB ≈ 3.4

When AB = 5.2:

cos θ = 3 / 5.2

θ = cos⁻¹(3 / 5.2)

θ ≈ 54.8°

3 0
3 years ago
2 At Bea's Pet Shop, the number of dogs, d, is initially five less than twice the number of cats, c. If she decides to add three
forsale [732]

Let D be dogs and C be cats

<em>dogs, d, is initially five less than twice the number of cats, c</em>

D + 5 = 2C

<em>If she decides to add three more of each, the ratio  of cats to dogs will be</em>

D + 8 = 2C + 3

<em>Could Bea's Pet Shop initially have 15 cats and 20 dogs?</em>

Simply plug in the numbers

20 + 5 = 2(15)

This is clearly not true: 25 does not equal 30

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7 0
3 years ago
What is the input value for which the statement f(x) = g(x) is true?
Murljashka [212]

Answer: According with the graph, the input value for which the statement f(x)=g(x) is true (the value of "x" where the graph intersect) is 1.5 (third option).


Solution

The input value for which the statement f(x) = g(x) is true, is the value of "x" where the graph of the two functions intersect. Accordind with the graph, the two functions f(x) and g(x) intersect at x between 1 and 2, approximately at x=1.5

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3 years ago
What is the slope of the line that passes through
den301095 [7]

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what does it pass through

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