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Alla [95]
3 years ago
15

PLZ HELP, 20 POINTS, WILL GIVE YOU BRAINLIEST!!!

Mathematics
1 answer:
Andre45 [30]3 years ago
7 0

Answer:

5×c=7.25.

c+c+c+c+c= 7.25

Step-by-step explanation:

5÷7.25=c

c=1.45

so 5×1.45=7.25

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Geometric mean. Find x, y, and z. Show work please.
Aleks [24]

Answer:

Step-by-step explanation:

i dont know the rest but the answer to x is 15 because the formula to that triangle is A^2+B^2=C^2

A=12

B=9

144(12^2) and 81 (9^2) add

225

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4 0
3 years ago
Need help with this please I am in math class
Tpy6a [65]

Answer:

256.8

Step-by-step explanation:

the tenths place is the first number after the decimal.

7 0
3 years ago
Find y: y − 4 = 6<br> A. 4<br> B. 10<br> C. 2<br> D. 6
aleksandrvk [35]

Answer:

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Step-by-step explanation:

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7 0
2 years ago
Read 2 more answers
How to multiply 523 × 73
hichkok12 [17]
Line them up
3x3= 9, 3x2= 6, 3x5= 15

Add a 0 under the 9, 7x3= 21, leave the 1 and carry the 2, 7x2= 14+2= 16 leave the 6 and carry the 1, 7x5= 35+1= 36

9+0= 9, 6+1= 7, 5+6= 11 leave 1 carry 1, 1+6= 7+1= 8, 0+3= 3


523
x 73
———
1,569
+ 36,610
———
38,179

4 0
3 years ago
sarita has power of 480 watt. cslculate the amount of mass lifted by her up to 10 meters in 10 seconds. from class 7​
Mashcka [7]

Answer:

answer is 4

Step-by-step explanation:

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8 0
3 years ago
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