3 years ago

Question 1 of 5

Mathematics

1 answer:

Nataly_w [17]3 years ago

3 0

I got 4x^2 - 5x + 15 by expanding it

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Q # 19 The data below shows the. number of hours a week on average group of students spend volunteering for community service pr

alisha [4.7K]

If those two are your only choices then the answer is none of the above.

<em>Attached is a cumulative frequency table for your data.</em>

If you take a look at the two tables given, the frequencies were not tallied properly. If the frequency column is wrong, then the cumulative frequency will be wrong.

The answer is then none of the above or find one that matches the table attached.

7 0

3 years ago

Is (2,3),(-4,6),(8,6),(-2,3) a following function

aev [14]

Answer:No

Step-by-step explanation:

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3 years ago

SUZANNE rode her bike 15mph for 12 mins then rode 12mph for 20 mins how far did she ride

Anika [276]

Answer:

7 miles

Step-by-step explanation:

Distance = Rate times Time

Distance #1: (15 mph)(12/60 hr) = 3 miles

Distance #2: (12 mph)(20/60 hr) = 4 miles

Total distance ridden = 7 miles

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3 years ago

When the tortoise raced the hare, the former maintained a constant pace of one mile per hour throughout the race; while the latt

katen-ka-za [31]

<span>The tortoise is runing one mile per hour the entire race. The hare is runing 3/4 only the first half. If we multiply by 2 totis =2 miles and hare =1.50 the hare need to run 1/2 or .50 faster to beat the tortis.</span>

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3 years ago

Please help! really rusty on properties ^-^

marta [7]

A is additive equality, where -x and x adds to 0
b is distributive, where x(y+z)=xy+xz
c is multiplicative equality, where x*1=x
d is subtracting both sides by 3.

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3 years ago