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Snowcat [4.5K]
3 years ago
14

I need help with this problem!

Mathematics
2 answers:
finlep [7]3 years ago
7 0

Answer:

104

Step-by-step explanation:

20 + (20*4) + (20*0.2)

= 20 + 80 + 4

= 104

Paha777 [63]3 years ago
5 0

Answer:

104

Step-by-step explanation:

100%= 1.00

so

420%= 4.20

Multiply 4.20×20

84

now add the original 20

104. She has 104 boxes in total.

Hope this helps! If you have any questions on how I got my answer feel free to ask. Stay safe!

You might be interested in
Jakes truck can tow a max weight of 5,000 pounds. What is the max number of horses he can take in his trailer at one time withou
Gre4nikov [31]

Answer:

He can take 5 Horses at max in his trailer at one time without going over the max weight his truck can tow. (Assuming the average weight of one horse to be equal to 1000 pounds)

Step-by-step explanation:

The no. of horses that can be carried by the truck can be found by simply dividing the maximum weight, that the truck can tow by the weight of a horse.

Max. No of Horses = (Max weight truck can tow)/(Average weight of one    horse)

The weight of a horse is not given in the question .Thus, we assume the average weight of one horse, to be equal to 1000 pounds, we get:

Max. No of Horses = 5000 pounds/ 1000 pounds

<u>Max. No of Horses = 5</u>

7 0
3 years ago
Somebody please help me with this question, I couldn’t find any answers to it.
Lynna [10]

Answer:

A = 78.55

Step-by-step explanation:

A = nr^2

substitute the n and r values

A = 3.142(5)^2

Use PEMDAS

Parenthesis Exponents Multiply Divide Add Subtract

so the first step is exponents

5^2 is 25

A = 3.142(25)

Multiply

A = 78.55

Make me brainliest plzz and thank you

4 0
3 years ago
7/8x + 3/4x + 7/16x - 1/16 = 5/8 pls pls pls help fast 20 POINTS!!
timama [110]

Answer:

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
How do I take the square root of
alexgriva [62]
All you have to do here is add 209 to both sides to get -8x² - 9x + 209 = 0
From there I'm sure you can work it out :)
6 0
3 years ago
Help please I beg of you
butalik [34]

Answer:

143.75%

Step-by-step explanation:

76 - 32/ 32

= 46/32

= 23/16

= 1 7/16

= 1.4375

= 143.75%

5 0
3 years ago
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