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Elden [556K]
2 years ago
9

Amy has 2 rows of 4 sports trophies on each of her 3 shelves. how many trophies does she have in all?

Mathematics
1 answer:
sleet_krkn [62]2 years ago
7 0

Each shelf holds 8 trophies (2X4=8).  3 shelves times 8 trophies will equal a total of 24 trophies.
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PLEASE HELP<br><br> Solve: 3 square root x^2-8=2
mel-nik [20]

Answer:

x= 4,-4

Step-by-step explanation:

IF your equation looks like this :

\sqrt[3]{x^2-8}=2

3 0
3 years ago
Jenna and todd are running for president of a school club. The candidates for vice president are todd,annie, and luis. Because t
almond37 [142]

Answer:

B. P VP Jenna Todd Jenna Annie Jenna Luis Todd Luis Todd Annie

Step-by-step explanation:

CHECK THE COMPLETE QUESTION AND OPTIONS BELOW;

Jenna and Todd are running for president of a school club. The candidates for vice president are Todd, Annie, and Luis. Because Todd is running for both positions, he can't be elected vice president if he is elected president. Which list shows all the possible outcomes for president (P) and vice president (VP)? Answer options with 4 options A. P VP Jenna Annie Jenna Luis Todd Annie Todd Luis C. P VP Jenna Todd Jenna Annie Jenna Luis B. P VP Jenna Todd Jenna Annie Jenna Luis Todd Annie Todd Luis D. P VP Jenna Annie Jenna Luis Todd Jenna Todd Annie Todd Luis

From the question, Candidates that are running to be a president are;(Jenna and Todd)

Candidates that are running to become vice president are; (Todd, Annie, and Luis)

✓ Todd can only be elected as president or as vice president, if he is elected as president then he cannot be elected as vice president.

The list that shows all the possible outcome is

1)Vice president: Todd and President: Jenna

2)Vice president: Annie and President: Jenna

3)Vice president: Luiz and President: Jenna

4)Vice president: Annie and President: Todd

5)Vice president: Luiz and President: Todd

Hence, option B gives the correct answer.

5 0
2 years ago
If 3a=27, what is the value of 6a+3?
Luba_88 [7]
57 because 3 times 9 equals 27
7 0
3 years ago
Factor the polynomial by factoring out the GCF. <br> 20a^2 + 4a
jekas [21]

Answer:

4a(5a + 1)

Step-by-step explanation:

Given

20a² + 4a ← factor out 4a from each term

= 4a(5a + 1)

5 0
3 years ago
2 A and B please with explanation! BIG POINTS please explain
dedylja [7]

Answer:

see explanation

Step-by-step explanation:

Using the ratio equality for circles

\frac{arc}{C} = \frac{angleatcentre}{360}

(a)

Note the angle at the centre of the shaded arc is 360° - 90° = 270°, thus

\frac{45}{C} = \frac{270}{360} = \frac{3}{4} ( cross- multiply )

3C = 180 ( divide both sides by 3 )

C = 60 mm

(b)

Note the angle at the centre of the shaded arc is 360° - 135° = 225°, thus

\frac{3.3}{C} = \frac{225}{360} ( cross- multiply )

225C = 1188 ( divide both sides by 225 )

C = 5.28 cm

8 0
3 years ago
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