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3 years ago

Jacob drives for 4 hours at 23 miles per hour. how far did he travel?

2 answers:

7 0

This question is actually pretty simple! In one hour, you can go 23 miles. So just multiply 23 by four and you get... 92 miles in four hours!
Hope this helps! Have a great day!

Tpy6a [65]3 years ago

7 0

Answer:

The distance travelled by Jacob is 104 miles.

Solution:

Given:

Speed of Jacob = 23 miles per hour

Time traveled = 4 hours

To find: The distance traveled

Distance travelled is the product of the speed and the time traken to cover the distance. Mathematically the formula is

$D = s\times t$ where D is distance, s is speed and t is time.

$\Rightarrow$ $D = 23\times4$

$\Rightarrow D = 104$

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How many blank pages remain

Ierofanga [76]

B) 14.

If you start with subtracting the 8 pages from 50, you get 42 remaining pages. Then it says 2/3 of the REMAINING pages so you divide 42 into thirds. 42/3=14. You want 2/3 of that, so you multiply the 14 by two to get 28 (it's like there are three piles of 14 pages and you want only 2 out of the three piles). So now you've used 28 pages + the original 8. You've used a TOTAL of 36 pages. Subtract 36 from 50 and you get 14 left.

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3 years ago

Read 2 more answers

Can someone show me what is 5% of 34 and show me how to breakdown the equation?

vesna_86 [32]

The answer for this problem is 1.7 I think I’m not sure

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3 years ago

6 labour complete a work in 12 days. How many labours should added to complete the works in 8 days?

mario62 [17]

Answer:

9 labours

Step-by-step explanation:

In order to solve this, we must know which kind of proportionality is this. There are two types of proportions, direct and indirect/inverse proportions. In direct proportion, if one quantity increases, the other quantity also increases.

In indirect proportion, if one quantity increases, the other decreases and vice versa.

As per this question, we know if the number of labour increases, the number of days to complete a work decreases, thus proving that this is an indirect/inverse proportion.

6 labours => 12 days

x labours => 8 days

Since its an inverse proprotion, multiply 6 with 12, and x with 8.

8x = 6 × 12

x = $\frac{6*12}{8}$

∴ x = 9 labours

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2 years ago

The conversion factor relating feet to meters is 1 ft=0.305 m. Keep in mind that when using conversion factors, you want to make

kogti [31]

Answer:

1763 ft²

Step-by-step explanation:

Using the given conversion factor, ...

(164 m²)(1 ft/(.305 m))² = 165/.093025 ft² ≈ 1763 ft²

_____

The exact conversion factor is 1/0.3048, so the area is closer to 1765 ft². For a 4-significant digit answer, you need to use a conversion factor accurate to 4 significant digits.

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3 years ago

What is the quotient of 9/14 and 2/7

PSYCHO15rus [73]

Answer: Hi, the answer is 9/4 or C!

Step-by-step explanation:

You would take 2/7 and multiply both the top and bottom by 2 to make it 4/14, the. youd flip 4/14 into 14/4, then multiply the top numbers (9 and 14 by eachother to get 126) then multiply the bottom numbers ( 14 and 4 to get 56) and simplify the new fraction (126/56) to get 9/4!

3 0

2 years ago