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drek231 [11]
3 years ago
9

A class has 30 students. There are 15 boys.

Mathematics
2 answers:
Murljashka [212]3 years ago
7 0

Answer:

b.) 1 to 1

Step-by-step explanation:

VLD [36.1K]3 years ago
3 0

Answer: 1:1

Step-by-step explanation:

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Will give brainliest if correct.
azamat

Answer:

y=(-9-2x)/3

Step-by-step explanation:

3 0
3 years ago
Help!
igor_vitrenko [27]

Full Answer:

They did this in order to gain a chance to win Riches. The spoils of war are known as a meaningful motivation for conquest. When Genghis Khan led the Mongols into a struggle with the 1200s, a lot of his squaddies had been motivated by the possibility to win riches.

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6 0
3 years ago
Can someone do it and explain please? I don’t get it
Katen [24]
Is it 60 degrees or 70 degrees? because 100 + 120 = 220
360 - 220 = 140
One side looks larger than the other tho so I am not sure.
8 0
3 years ago
Rosemarie drove from Philadelphia, Pennsylvania, to Pittsburgh, Pennsylvania. The distance between Philadelphia and Pittsburgh i
Nat2105 [25]

Answer:

The speed was 61\frac{miles}{hour}

Step-by-step explanation:

we know that

The speed is equal to divide the distance by the time

Let

s------> the speed in miles per hour

d ----> the distance in miles

t ----> is the time in hours

we know that

s=\frac{d}{t}

we have

d=305\ miles

t=5\ hours

substitute

s=\frac{305}{5}

s=61\frac{miles}{hour}

7 0
3 years ago
What is the total area of the figure? (square inches)
Radda [10]

Answer:

60

Step-by-step explanation:

TOTAL SURFACE AREA = AREA OF SQUARE+2×(AREA OF TRIANGLE)

=(6×6)+2×(1/2×6×4)

=36+24=60 square inches

I hope it helped you

7 0
2 years ago
Read 2 more answers
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