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ankoles [38]
3 years ago
11

I need help with this problem

Mathematics
1 answer:
sesenic [268]3 years ago
3 0
I hope this helps you

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If a trapezoid has an area of 21 cm and a height of 6cm, what are its bases?
zvonat [6]

Answer:

Its base is 7

Step-by-step explanation:

6 x 7 = 42

42 ÷ 2 = 21

The base is 7

8 0
3 years ago
Perform the indicated operation. Show steps
VikaD [51]

Answer:

...........................................

4 0
2 years ago
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Dennis wants to buy a card for his wife Dennis calculates the amount of the card has $4.50 the actual price of card is $4 what i
xxMikexx [17]

Answer:The answer is 1.125

Hope this helps

Step-by-step explanation: Divide $4.50 / $4.00 = 1.123


8 0
3 years ago
Mrs. Summers polled the students in her 7th and 8th grade classes to determine the number of pets each student has at home. The
Burka [1]

Answer:

There are 32 kids in Mrs. Summers's class. The percentage is 5.30% of kids have one pet. 6 kids have one pet in Mrs. Summer's class.  

                                          I hope this helps :)

Step-by-step explanation:  There are 32 students in the 7th grade/Number of pets

Step-by-step explanation:

Just count all of the x's

8 0
3 years ago
Read 2 more answers
One of the legs of a right triangle measures 15 cm and the other leg measures 6 cm.
antoniya [11.8K]

Answer:

16.2 cm

Step-by-step explanation:

use the pythagoran theorem

a² + b² = c²

15² + 6² = c²

225 + 36 = c²

261 = c²

Take the square root of both sides

16.1554944214 = c

Rounded

16.2 cm

5 0
3 years ago
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