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V125BC [204]
2 years ago
9

11 pleaseeeee help meeeee!

Mathematics
1 answer:
Advocard [28]2 years ago
4 0

Answer:

C

Step-by-step explanation:

52+15*90-6029=19.2

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Taya2010 [7]

Answer:

thats pretty gay my guy

Step-by-step explanation:

7 0
3 years ago
The larger of two numbers is 10 more than the smaller numbers. If the sum of the two numbers is 74. Find the two numbers
Setler [38]

Answer:

32 and 42

Step-by-step explanation:

Hello,

let s note x the smaller number

x + (10+x) = 74

10+2x=74

2x=74-10=64

x=64/2=32

y=32+10=42

thanks

8 0
3 years ago
PLS HELP ME 50 POINTS AND I WILL MARK THE BRAINLIEST
dusya [7]

Answer:

1. 392 in², 2. 94.99 cm², 3. 145.2 ft², 4. 161.5 m², 5. 17 ft and 81 cm

Step-by-step explanation:

1. A = 16 x 19

A = 304

A = 1/2(11x16)
A = 1/2(176)
A = 88
304 + 88 = 392 in²

2. A = πr²
A = 3.14*5.5²
A = 3.14*30.25
A = 94.985
A = 94.99 cm²

3. A = 1/2(bh)
A = 1/2(11x26.4)
A = 1/2(290.4)
A = 145.2 ft²

4. A = bh
A = 9.5*17
A = 161.5 m²

5. part 1
A = (1/2) · (p + q) · h

112 = (1/2)(11+q)(8)
112 = 4(11+q)
112 = 44 + 4q
68 = 4q
17 = q

17 ft

5. part 2
A = lw
364.5 = 27w
13.5 = w
P = 2l + 2w
P = 2(27) + 2(13.5)
P = 54 + 27
P = 81
81 cm


Hope this helps :)


5 0
3 years ago
A Computer costs $849.75 and the hard drive is 61.3% of the total cost. What is a reasonable estimate for the cost of the hard d
Mkey [24]
$510 you get this answer by first rounding $849.75 to $850 and rounding 61.3% to 60% then multiply $850 and .6 to get your answer $510
7 0
3 years ago
Read 2 more answers
two parallel lines are graphed on a coordinate plane.how many of the lines could represent proportional relationship?Explain.
soldi70 [24.7K]

It's not necessary that either one represents a proportional
relationship.  But if either one does, then the other one doesn't. 
They can't both represent such a relationship.

The graph of a proportional relationship must go through
the origin.  If one of a pair of parallel lines goes through
the origin, then the other one doesn't. (If two parallel lines
both went through the origin, then they would both be the
same line.)

7 0
3 years ago
Read 2 more answers
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