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Ierofanga [76]
4 years ago
9

On a recent 250-mile trip, Felicia averages 50 mph over the first 125 miles. What should be her average speed for the second hal

f of her trip, if she wants to average 60 mph over the whole trip?
Mathematics
1 answer:
Alik [6]4 years ago
4 0
Nun, die durchschnittliche Geschwindigkeit ist mehr als genau 65 Meilen pro Stunde
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How many 3/4 cup servings are in 12 cups of cherries?
AveGali [126]

Answer:

16 serving.

Step-by-step explanation:

Given: 3/4 cup servings.

Now, computing the number of serving in 12 cups of cherries.

Using unitary method to solve.

∴ Number of serving= total\ cups \times number\ of\ serving\ per\ cup

Number of serving in one cup is \frac{4}{3}

Number of serving in 12 cups = 12\times \frac{4}{3} = 16 \ serving

Number of serving in 12 cups= 16\ serving

∴ There are 16 serving is possible in 12 cups of cherries.

8 0
3 years ago
Write words to match the expression<br> 36÷4
romanna [79]
Thirty six divided by four is equal to nine
8 0
3 years ago
Read 2 more answers
How do i solve this <br> 3.5 - 2/5
Dmitry [639]
3 5/10 - 2/5
35/10 - 2/5
35/10 - 4/10
31/10=3 1/10 or 3.1
5 0
3 years ago
Estimate the product. 89.65 × 4.75
jek_recluse [69]
425.837. Hope i helped, might be wrong i did it with my head!!!
3 0
3 years ago
Jon is 3 years younger than Laura. The product of their ages is 1,330. If j represents Jon's age and j + 3 represents Laura's ag
Serga [27]

Answer:

35

Step-by-step explanation:

j(j + 3) = 1330

Trial and error method:

j and j + 3 are pretty close to each other. Start by taking the square root of 1330.

sqrt(1330) = 36.5. One number is less than 36.5 and the other number if 3 more than that.

Since the product of j and j + 3 is 1330 which ends in 0, it is a multiply of 10 and 5.

Try 35 and 38. 35 * 38 = 1330

Answer: 35

Equation method:

j(j + 3) = 1330

j^2 + 3j - 1330 = 0

(j + 38)(j - 35) = 0

j = -38 or j = 35

Answer: 35

8 0
4 years ago
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