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jonny [76]
3 years ago
14

Pls help due soon. ​

Mathematics
2 answers:
PSYCHO15rus [73]3 years ago
7 0
The answer is 54

(i took the quiz and got it correct)
Paladinen [302]3 years ago
3 0

Answer:

54

Step-by-step explanation:

\frac{1}{2}base \times height

\frac{1}{2} 12 \times 9

54

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The company has a sample box that is a rectangular prism with a rectangular base with an area of 231⁄3 in2. The height of the pr
vodka [1.7K]

Answer:

29.17 in^3

Step-by-step explanation:

We are given that  

Base area of sample box,a=23\frac{1}{3} in^2=\frac{70}{3}in^2

Height of the sample box,h=1\frac{1}{4}=\frac{5}{4} in

We have to find the volume of the sample box.

We know that  

Volume of rectangular prism,V=ah

Where a=Area of base

Using the formula  

Volume of sample box=\frac{70}{3}\times \frac{5}{4}=29.17 in^3

Hence, the volume of the sample box=29.17 in^3

6 0
3 years ago
In May, Jenna's mean weekly salary was $78. She earned $70 in Week 1, $88 in Week 2, and $67 in Week 3. How much did Jenna earn
stiks02 [169]

Answer:

just add then all up then divide each of them buy the answer

Step-by-step explanation:

3 0
3 years ago
Find the gradient of the line B¹¹B¹¹¹ whereB¹¹=(3,-4) and B¹¹¹(-4,3)​
borishaifa [10]
Answer:(3x1,-4y1) (-4x2,3y2) =y2-y1/x2-x1
Gradient of the line =3-(-4)/-4-3
=3+4/-4-3 =7/-7 =-1
6 0
2 years ago
Which values from the set {0, 12, 2.5, 4} make the inequality 8g < 4 true?
jok3333 [9.3K]

Answer:

a. 0

Step-by-step explanation:

Which values from the set {0, 12, 2.5, 4} make the inequality 8g < 4 true?

Our inequality:

8g < 4

Substitute each values from the set {0, 12, 2.5, 4} for g, to find which value makes the inequality true.

For 0:

8g < 4

8(0) < 4

0 < 4

This statemen is true, because 0 is less than 4

For 12:

8g < 4

8(12) < 4

96 < 4

This statemen is false, because 96 is NOT less than 4

For 2.5:

8g < 4

8(2.5) < 4

20 < 4

This statemen is false, because 20 is NOT less than 4

For 4:

8g < 4

8(4) < 4

32 < 4

This statemen is false, because 32 is NOT less than 4

Hope this helps!

5 0
3 years ago
How to find the vortex
nataly862011 [7]
Use the vertex formula for finding the x-value of the vertex. The vertex is also the equation's axis of symmetry. The formula for finding the x-value of the vertex of a quadratic equation is x = -b/2a. Plug in the relevant values to find x.
6 0
3 years ago
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