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nevsk [136]
2 years ago
5

Look at this net for a rectangular prism.

Mathematics
1 answer:
aivan3 [116]2 years ago
6 0

Answer:

Step-by-step explanation:

the surface area = area of the 4 faces+ area of the 2 bases

4 *(15*8) + 2*( 8*6) = 480+96 = 576 cm²

if the length  of the faces tripled, the two bases remain unchanged because the prism just gets taller on the same bases.

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Morten Andersen played in NFL for 25 years write and solve an equation to find how many points he averaged each year
soldi70 [24.7K]

Answer:

r =\frac{2437points}{25 years} =97.45 \frac{points}{year}

So then we have that Morten Andersen scored on average 97.45 points per year in his career.

Step-by-step explanation:

Assuming the following table on the figure attached.

We see that the career points for Morten Andersen was 2437. That include all the points over alll the years the he played in the NFL.

Since the total years played by Morten Andersen was 25 we can write the following equation:

25 r =2437

Where r represent the rate of points average per year.

If we solve for r from the last equation we can divide both sides of the equation and we got:

r =\frac{2437points}{25 years} =97.45 \frac{points}{year}

So then we have that Morten Andersen scored on average 97.45 points per year in his career.

4 0
3 years ago
a spinner is divided into eight equal parts numbered 1 to 8. if the spinner is spun once, what is the probability that it stops
Step2247 [10]
Since the total number of available selections is divided by two, the probability is 50%.  If we look at the total set of numbers, we find that even numbers are multiples of 2.  2, 4, 6, 8 (which makes up half of the numbers on the spinner).

4 0
3 years ago
Read 2 more answers
Find the value of x.
Otrada [13]

Answer:

the value of x is 29°

hope it helps

have a nice day

5 0
3 years ago
What is the solution to this addition sentence? 3/4 + (-1/2) = _____
Vikki [24]

\text{Remove parentheses}\\\frac{3}{4} - \frac{1}{2} \\\text{Simplify}\\\frac{1}{4} \checkmark

6 0
3 years ago
Read 2 more answers
Plastic Knives are sold in packs of 18 for 45p. Plastic Forks are sold in packs of 15 for 41p. Jace wants to buy the same number
Flauer [41]

Answer:

430p

Step-by-step explanation:

For this, we'll find the least common multiple for 15 and 18.

=> The least common multiple for 15 and 18 is 90

<u><em>Plastic Knives:</em></u>

Jace will buy 90 knives.  

=> Packets = 90/18 = 5 Packets

Money for 5 Packets = 5 * 45

=> 225p

<u><em>Plastic Forks:</em></u>

Jace will buy 90 forks also.

=> Packets = 90/15 = 6 Packets

Money fro 6 packets = 6 * 41

=> 205p

<u><em>Least Amount of Money Jace will spend</em></u> = 225p+205p

=> 430p

6 0
3 years ago
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