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Andrews [41]
3 years ago
7

Find the volume of the composite solid. Write your answer as a decimal.

Mathematics
2 answers:
uysha [10]3 years ago
8 0
I hope this helped, have a nice day

Bond [772]3 years ago
5 0

Answer:

Step-by-step explanation:

340.4 cubic inches (correct)

Approx. answer is 341.53 cubic inches (used to check work)

Step-by-step explanation:

Find volume of triangular prism

find area of base of triangular pyramid

multiply by 7

divide by 3

add to area of prism

64.4 plus 277.13 equals 341.53

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Will mark Brainliest if you give me the right answer!!
aleksklad [387]

Answer:

the answer is A x=1/2 and y=5/3

Step-by-step explanation:

8 0
3 years ago
Answer one question.
sweet-ann [11.9K]

Answer:

i think D) x > -21 is answer

6 0
3 years ago
Rina is 6x + 3:8 feet tall and Ryan is 5x + 1/8 feet tall. How much taller is Rina than Ryan?
Dimas [21]

Answer: Rina is x+\dfrac{1}{4} feet taller than Ryan.

Step-by-step explanation:

Given, the height of Rina = 6x+\dfrac{3}{8} feet

The height of Ryan = 5x+\dfrac{1}{8} feet

To find : How much taller is Rina than Ryan?

Clue : Rina is taller than Ryan.

For that , we need to check the difference of the height between Ryan and Rina

i.e. (height of Rina) - (height of Ryan)

=6x+\dfrac{3}{8}-(5x+\dfrac{1}{8})\\\\=6x+\dfrac{3}{8}-5x-\dfrac{1}{8}\\\\=x+\dfrac{3-1}{8}\\\\=x+\dfrac{2}{8}\\\\=x+\dfrac{1}{4}

Hence, Rina is x+\dfrac{1}{4} feet taller than Ryan.

8 0
4 years ago
You want to match your school's long jump record of 17 feet 8 1/4 inches. Your best long jump so far is 15 feet 11 3/4 inches. H
Zanzabum

Answer:

1 foot and 8.5 inches

Step-by-step explanation:

record: 17ft 8.25 in

yours: 15ft  11.75in +.5 in = 16 ft .25 in

now that yours is 16 ft and .25 inches all you have to add is 1ft and 8 inches which adds up to be 1ft and 8.50 inch

5 0
3 years ago
What is the measure of angle N?
Brrunno [24]

Answer:

47.3 degrees

Step-by-step explanation:

The sum of all the angles in a triangle is 180 degrees.

180 - 42.7 - 90 = N

N = 47.3 degrees

Leave a like if this answered your question

6 0
3 years ago
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