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Misha Larkins [42]
3 years ago
11

8.21 - 5.19 = Plz show work

Mathematics
2 answers:
elena-s [515]3 years ago
6 0

Answer:

3.02 is the answer

Step-by-step explanation:

BTW, study today! I'm so mad bro

11Alexandr11 [23.1K]3 years ago
6 0

Answer: 3.02

Step-by-step explanation:

You take the numbers and line them up and subtract! You can also use a calculator.

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Sheila has 12 1/2 pounds of potato salad. She wants to divide the potato salad into containers, each of which holds 2 1/4 pounds
NeX [460]

Answer:

6 containers needed

Step-by-step explanation:

Given

Total = 12\frac{1}{2}\ lb ----- Size

Container = 2\frac{1}{4}\ lb ----- Size

Required

Determine the number of containers needed

This question illustrates the knowledge of fraction and division.

To get the number of containers needed, we simply divide the total size by the size of the container as follows;

Number = Total/Container

Number = 12\frac{1}{2}/2\frac{1}{4}

Convert to improper fractions

Number = \frac{25}{2}/\frac{9}{4}

Number = \frac{25}{2}*\frac{4}{9}

Number = \frac{100}{18}

Number = 5.5555556

Number = 6 --- Approximated

4 0
3 years ago
If f(x)=3^x+10x and g(x)=4x-2, find (f+g)(x)
Vikentia [17]
Hi there!

First we need to remember the following.
(f + g)(x) = f(x) + g(x)

Now substitute both of the formulas.
(f + g)(x) = ({3}^{x} + 10x)+ (4x - 2)

Work out the parenthesis.
(f + g)(x) = {3}^{x} + 10x + 4x - 2

And finally collect terms.
(f + g)(x) = {3}^{x} + 14x - 2

~ Hope this helps you!
3 0
4 years ago
Read 2 more answers
2 ways to simplify 4(5+6)
Mariana [72]
#1: 4*5 + 4*6=20+24=44
#2: 4*(5+6)=4*11=44
8 0
3 years ago
Read 2 more answers
At what point do the lines y = 6x – 18 and<br> y=8x – 32 intersect?
anzhelika [568]

Answer:

(7, 24)

Step-by-step explanation:

Solve the system:

6x - 18 = 8x - 32

2x = 14

x = 7

y = 6(7) - 18

y = 24

4 0
3 years ago
Graph the line that represents this equation:<br> y = -5.1 +2
Mrac [35]
That's for the equation I got from the picture

4 0
3 years ago
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