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Trava [24]
3 years ago
8

I need help with this problem

Mathematics
1 answer:
dalvyx [7]3 years ago
5 0

Answer:

it would be a big + and 1 -

Step-by-step explanation:

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Select the correct answer. Which of the following is equal to the expression below? (8 - 320) 3 OA. 40 O B. 30 OC. 10 5 OD. 835​
ra1l [238]

Answer:

Quesiton is not clear. here is the asnswer basing on our understand

Step-by-step explanation:

(8-32)3 = (-24*3) = =72

3 0
3 years ago
What property is shown in the equation? 5ac = 5ca
Gre4nikov [31]
This is the commutative property of multiplication because it shows that terms in a multiplication can be rearranged but it will yield the same result.
5 0
3 years ago
To the nearest foot, what is the height of the fireworks when they explode?
MrMuchimi

Answer:

<h3>87 feet</h3><h3>1. You can find the  value of the vertex of the parabola as following: </h3><h3 /><h3 /><h3 /><h3>2. Substitute values: </h3><h3 /><h3>a=-16 </h3><h3 /><h3>b=70 </h3><h3 /><h3>Then: </h3><h3 /><h3>  </h3><h3 /><h3 /><h3 /><h3>3. Substitute the value obtained into the equation given in the problem. Therefore, you obtain the following result: </h3><h3 /><h3 /><h3 /><h3>4. To the nearest foot: </h3><h3 /><h3>h=87 feet</h3>

Step-by-step explanation:

<h3>#hopeithelps</h3><h3>stay safe and keep well</h3><h3 /><h3>mark me as brain liest pls</h3>
6 0
3 years ago
Katie wants to buy some popcorn for her family at the theater. Each small tub of popcorn costs $3 and each large tub of popcorn
Molodets [167]

For this case we propose a system of equations:

x: Represents the amount of small popcorn tubs

y: Represents the amount of large popcorn tubs

According to the data we have to:

3x + 4y = 24 (Spending all the money in your wallet)

x + y = 7 (Buying 7 popcorn tubs)

From the second equation we have:

x = 7-y

Substituting in the first equation:

3 (7-y) + 4y = 24\\21-3y + 4y = 24\\21 + y = 24\\y = 24-21\\y = 3

Thus, Katie can buy 3 large tubs of popcorn.

So:

x = 7-3\\x = 4

In addition, you can buy 4 small tubs of popcorn.

Answer:

3 large popcorn tubs.

4 small popcorn tubs.

8 0
3 years ago
A book sold 31,100 copies in its first month of release. Suppose this represents 6.2% of the number of copies sold to date. How
nydimaria [60]

Answer:

501613 books

Step-by-step explanation:

6.2% of x is 31,100

6.2%=6.2/100=62/1000

(62/1000)*x=31,100

x=31,100/(62/1000) [divide both sides by 62/1000]

x=501612.90=501613 (rounded up)

Hope this helps!

4 0
3 years ago
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