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babunello [35]
2 years ago
15

Please help me....

Mathematics
1 answer:
dmitriy555 [2]2 years ago
3 0
Answer: 854 squared kilometres

2 ways u could do it:
45 x 24 = 1080
5 x 20 = 100
9+5=14
14x9 = 126
100+126=226
1080-226 = 854
I just worked out the total area of a whole rectangle then took away the missing parts

Or you could split it into different sections:
24x16=384
24-5=19
19x20=380
9x10=90
384+380+90=854
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Find the selling price.<br> Cost to store: $75<br> Markup: 35%
melisa1 [442]

Answer:

101.25

Step-by-step explanation:

75.00 x 35% = 26.25

26.25 + 75.00 = 101.25

6 0
3 years ago
The Martinez family is traveling to a play in Richmond. A round trip train ticket costs $8.00. Children under the age of 7 trave
tatuchka [14]

Answer: The Martinex family spent $ 82 for train ride and play tickets.

Step-by-step explanation:

Round trip train cost = $ 8.00

For children it cost $ 4.00.

For adult, ticket for play costs= $ 14.00

For children , ticket for play costs= $ 6.00

Mr. And Mrs. Martinez will go with their children, Ricky, Ramona, and Thomas.

2 adults and 3 children ( only one of them is under 7.)

For train we consider only 1 as child rest as adult.

Train cost =  4 x($ 8.00)+ 1 x ($ 4.00)

= $ 32+4 = $36

For play , total cost = 2 x ( $ 14.00) + 3 x ($6)

= $(28+18)

= $ 46

Total spending ( combined) =  $36+$ 46

= $82

So, the Martinex family spent $ 82 for train ride and play tickets.

8 0
3 years ago
May anyone please help me?
kiruha [24]
The answer will be D) 8
3 0
3 years ago
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wariber [46]

Answer:

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Step-by-step explanation:

2000 lbs is equal to 1 ton so 3800000 divided by 2000 equals 1900.

8 0
2 years ago
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Multiply -c^2(3c-2) apply distributive property and multiply
alexandr402 [8]

Answer:

\large\boxed{-c^2(3c-2)=-3c^3+2c^2}

Step-by-step explanation:

-c^2(3c-2)\qquad\text{use the distributive property}\ a(b+c)=ab+ac\\\\=(-c^2)(3c)+(-c^2)(-2)\\\\=-3c^3+2c^2

7 0
3 years ago
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