A politician's support grew from 42% by 3 percentage points to 45%. What percent (relative) change is this?

Mathematics

1 answer:

Marianna [84]2 years ago

7 0

Answer:

The percent (relative) change is 7.14 percent (%).

Step-by-step explanation:

If you like my answer please give me brainliest (you don't have to if you don't like my answer)

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If a car is 13.5 feet long and there are 3 feet between each car, how many cars can be on a mile section of the highway?

Vikentia [17]

1 mile = 5,280 feet

Car + space = 13.5 + 3 = 16.5 feet

5,280 / 16.5 = 320

Answer: 320 cars

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3 years ago

Look at the picture of a scaffold used to support construction workers. The height of the scaffold can be changed by adjusting t

timama [110]

Step-by-step explanation:

<u>Using Pythagorus theorem</u> :

(A)

$PR = \sqrt{ {PQ}^{2} + {QR}^{2} }$

$PR = \sqrt{196 + 81} = \sqrt{277} = 16.64 \: cm$

(B)

$QR = \sqrt{ {PQ}^{2} + {PR}^{2} } = \sqrt{196 +324 } = 22.8 \: cm$

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4 years ago

Please answer right away

Delicious77 [7]

Answer:

independent

Step-by-step explanation:

Since no one else answered, figured you wouldn't mind if I do. :-), and you didn't use any CAPS.

How those two events (even and greater than 9) relate?

independent: YES. Can one happen without the other? Certainly. You see (1,1) is an even number that is not greater than 9. Equally, you see (6,5) which is greater than 9, but is not an even number.

inclusive: No, since there's a least one case where a pair number is not greater than 9. The opposite is also true... at least 1 number > 9 that is not even.

Mutually exclusive: No, since there numbers that are even AND greater than 9 (6,4) for example.

Conditional: No. Does one need the other to happen? Absolutely not.

5 0

3 years ago

Anybody plz help me will give brainliest!!!

kodGreya [7K]

Answer:

Step-by-step explanation:

6 0

4 years ago

Read 2 more answers

Find the simple interest of 600 Naira for 1 whole number 1 over 2 years at 3 whole 1 over 6 % per annum