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tangare [24]
2 years ago
10

1. What is the volume of the rectangular prism? 4 in. 3 in. 7 in.

Mathematics
1 answer:
soldier1979 [14.2K]2 years ago
7 0

Answer:

84 inches cubed

Step-by-step explanation:

Volume for rectangular prism is V=lwh so...

4×3×7=84

You might be interested in
What is the solution set of the quadratic inequality 6x2+1<0
Free_Kalibri [48]

Answer:

Solution set of the quadratic equation is, Empty set

Step-by-step explanation:

Given the quadratic equation: 6x^2+1>0  

Subtraction property of equality states that you subtract the same number to both sides of an equation.

Subtract both sides by 1 we get;

6x^2+1-1>0-1

Simplify:

6x^2>-1

Division property of equality states that you divide the same number to both sides of an equation.

Divide both sides by 6 we get;

\frac{6x^2}{6} >\frac{-1}{6}

Simplify:

x^2>\frac{-1}{6}

For any x in real number there does not exist any number x which satisfy

x^2>\frac{-1}{6} , therefore, there is no solution for this set of the quadratic inequality or in other word we can say that set of the solution is Empty set.

3 0
3 years ago
Read 2 more answers
Solve using elimination 2x-y=-22 and -7x+y=67 <br> (9,4)<br> (-9,-4)<br> (-4,9)<br> (-9,4)
suter [353]

Answer: (-9,4)

Step-by-step explanation:

2x-y=-22

-7x+y=67

-5x=45

x=-9

2(-9)-y=-22

-18-y=-22

-y=-4

y=4

8 0
3 years ago
Dean earns 4% commission on computer sales if he
Gnom [1K]

Answer:

80

Step-by-step explanation:

8 0
2 years ago
Read 2 more answers
Simplify 2x(5x + 3) + 7(5x + 3)
zubka84 [21]
Use distributive property to solve.
2x(5x+3) + 7(5x+3)
1. distribute

2x•5x = 10x^2
2x•3= 6x

10x^2+6x

7•5x = 35x
7•3= 21

35x+21

2. combine like terms

10x^2+6x+35x+21

10x^+ 41x +21 [final answer]

6 0
3 years ago
Nani needs to buy 8 cups of fresh pineapple for a fruit cocktail. the table shows the unit prices of pineapple at different stor
snow_lady [41]

Nani could purchase her pineapple from stores A, D, and E.

Given Information

It is given that Nani needs to purchase  8 cups of pineapple.

The unit prices of pineapple at each store is as follows,

Store A : 0.49

Store B : 0.51

Store C : 0.55

Store D : 0.48

Store E : 0.45

Amount that Nani has = $4

Reason Behind Purchasing From Either A, D, or E

Since Nani has amount of $4, she can purchase pineapple only from the stores where the total cost of 8 pineapple cups adds up to less than $4. The purchase of 8 pineapple cups at each store would be given as,

Store A : 0.49(8) = $3.92

Store B : 0.51(8) = $4.08

Store C : 0.55(8) = $4.40

Store D : 0.48(8) = $3.84

Store E : 0.45(8) = $3.60

As it can be seen, Nani can purchase from the store A, D, and E as it falls within her budget of $4.

Learn more on purchase here:

brainly.com/question/24112214

#SPJ4

5 0
1 year ago
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