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Pavlova-9 [17]
3 years ago
13

Evaluate the expression 10 + (8-4)2 - 2.​

Mathematics
1 answer:
matrenka [14]3 years ago
3 0

Answer:

16

Step-by-step explanation:

Just simplify the expression after you've gone through your PEMDAS rules!

Very glad I could help you today!

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What are three equivalent ratios for 5/45
Burka [1]
\frac{5}{45}=5:45\ and\ \frac{5}{45}=\frac{5:5}{45:5}=\frac{1}{9}\\\\\frac{5}{45}=\frac{1}{9}\to\boxed{1:9}\\\\\frac{5}{45}=\frac{1}{9}=\frac{1\cdot2}{9\cdot2}=\frac{2}{18}=\boxed{2:18}\\\\\frac{5}{45}=\frac{1}{9}=\frac{1\cdot3}{9\cdot3}=\frac{3}{27}=\boxed{3:27}\\\\\frac{5}{45}=\frac{1}{9}=\frac{1\cdot4}{9\cdot4}=\frac{4}{36}=\boxed{4:36}\\\vdots
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2 years ago
Why are mathematicians like airlines?
ipn [44]
They both use planes.
8 0
3 years ago
Two brothers, Kevin and Greg, each inherit S43000. Kevin invests his inheritance in a savings account with an annual return of 1
creativ13 [48]

Answer:

S1548.

Step-by-step explanation:

1-7% =- 0.017 and 5.3% - 0.053.

Kevin : After 1 year he has 43,000 * 0.017 = S731.

Greg:  After 1 year he has  43,000 * 0.053 =  S2279

Difference = 2279 - 731 = S1548.

4 0
3 years ago
A family built a house in a beach resort area. In 1990, the house was 430 ft from the water. With erosion, the house was 400 ft
neonofarm [45]

We develop an equation for the given situation by first writing the general equation for lines,

                                y = mx + b

Substituting to this given the values given above,

(1990)                      430 = b

(2000)                      400 = m(10) + 430

The value of m from the equation in 2000 is -3. Thus, the equation of that relates the variables is,

                              y = -3x + 430

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2 years ago
Sheena was organizing items in a scrapbook she took 25 photos and divided them evenly between p pages which algebraic expression
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P divided by 25 that depends on how many pages there are on her scrapbook
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