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pogonyaev
3 years ago
9

Help ASAP! Need full rule

Mathematics
1 answer:
Ulleksa [173]3 years ago
3 0
I dont know this one sorry
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What is the volume of this figure? Round to the nearest tenth if necessary.
fredd [130]

Answer:

V = 392 m³

Step-by-step explanation:

Volume rectangular prism

V = (1/3)AH

H is the height of the prism

A is the area of the base triangle

A = (1/2)bh

A = (1/2)(7)(24)

A = 84

V = (1/3)(84)(14)

V = 392 m³

4 0
3 years ago
ryan has a collection of 140 books to donate to the neighborhood library 20% of the books are childrens books 25% are non-fictio
Lyrx [107]

Answer:

77

Step-by-step explanation:

Percentage of Fiction books

= 100% - 20% - 25%

= 55%

Number of Fiction books

= 55/100 × 140

= <u>7</u><u>7</u>

There are <u>7</u><u>7</u><u> </u><u>F</u><u>i</u><u>c</u><u>t</u><u>i</u><u>o</u><u>n</u><u> </u><u>B</u><u>o</u><u>o</u><u>k</u><u>s</u>

3 0
3 years ago
A &amp; B share the cost in a ratio of 3:2. A pays £125, how much does B pay
Leona [35]
Let the common multiple be x
3x : 2x
3x = 125
x = 125/3

So, B pays 2x = 2 × 125/3 = £250/3
8 0
3 years ago
Gracie, Mary, and Nancy each have a small collection of seashells. Gracie has 5 more than 1 1/4 times the number of shells Mary
Zolol [24]
G = 1.25m + 5
n = 1.50n + 1
g = n

1.25m + 5 = 1.50m + 1 <== ur equation
5 - 1 = 1.50m - 1.25m
4 = 0.25m
4 / 0.25 = m
16 = m <== mary has 16 <==

g = 1.25m + 5....g = 1.25(16) + 5....g = 25 <==Gracie has 25 <==
n = 1.50m + 1...n = 1.50(16) + 1.....n = 25 <==Nancy has 25 <==
8 0
4 years ago
25 POINTS Tran planned a rectangular pool and made a scale drawing using centimeters as the unit of measurement. He
anastassius [24]

Answer:

please explain question better!

Step-by-step explanation:

3 0
3 years ago
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