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ikadub [295]
3 years ago
12

Math problems solve

Mathematics
1 answer:
Charra [1.4K]3 years ago
7 0
What math problem do you need help with?

You might be interested in
Please help!
Vilka [71]

Answer:

The number of comic books did they have in all   = 56

Step-by-step explanation:

The ratio of comics with Susan : Abe = 3 : 5

Let us assume the common factor on this ratio = m

So, the number of comics Susan has  = 3 m

The number of comics Abe has  = 5 m

Also, given:  Abe had 14 more comic books than Susan

So, the number of comics Abe had  = 14 + 3 m

⇒  5 m  =  3 m + 14

or,   2 m = 14, or m = 7

So, the number of books Susan has = 3 m = 3 x 7 = 21 books

The number of books Abe has  = 5 m = 5 x 7 = 35

So, the book they have in all = 21 +  35 = 56

5 0
3 years ago
A 3.0 kg book sits on a very high shelf 4.5 meters above the ground. Calculate the potential energy of the book.
poizon [28]
MASS*GRAV*HEIGHT=PE
MASS=3
GRAV=9.8
HEIGHT=4.5
3*9.8*4.5=132.3
POTENTIAL ENERGY= 132.3
7 0
3 years ago
Factor the expression using the GCF. The expression 3y−24 factored using the GCF is
jarptica [38.1K]
The GCF is three so it would be y-8.
6 0
4 years ago
Read 2 more answers
The chef at a steakhouse has 350 pounds of sirloin steak on hand for Saturday night. If each portion is 10 ounces, how many sirl
GenaCL600 [577]

Answer:

560 dinners

Step-by-step explanation:

First, find the amount of ounces by multiplying 350 pounds by 16 since every one pound is 16 ounces. 350×16=5600. That means there are 5600 ounces of meat. Therefore, to find the amount of steaks that can be served, divide 5600 divided by 10. 5600÷10=560.

8 0
3 years ago
Remove the parentheses and simplify the expression 3(2x+3)-6
astra-53 [7]
First multiple everything in the parentheses by
3
3 (2x+3)-6=
3(2x)+3(3)-6=
6x+9-6
then add together like terms
6x+9-6=
6x+3
so 6x+3 is your answer
7 0
3 years ago
Read 2 more answers
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