2 years ago

How to simplify 5+4·(8-6)2 power

Mathematics

1 answer:

allsm [11]2 years ago

3 0

5+4×(8-6) to the 2nd 9×2 to the 2nd equals 9×4 which then equals 36.

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Pls help I will give Brainlyest

baherus [9]

Answer:

FALSE

Step-by-step explanation:

If p could equal 10, 20, 30 or 40 lets put each of them in the expression 7.4p<=74

1. 7.4 times 10 equals 74 so that work✅

2. 7.4 times 20 equals 148 so that does not work X

3. 7.4 times 30 equals 222 so that does not work X

4. 7.4 times 40 equals 296 so that does not work X

8 0

2 years ago

The ratio of red jelly beans to yellow jelly beans in a dish is 3:4. If Greg eats 3 red jelly beans and 6 yellow ones, the ratio

slava [35]

Answer:

Step-by-step explanation:

3×9= 27

4×9= 36

27+36= 63

7 0

2 years ago

What is the mathematical expression for the sum of 2 times 2 and 5 times 6

expeople1 [14]

2x2=4, 5x6=30
Not sure if they’re one expression, of so it’s (2x2)+(5x6)=34

7 0

3 years ago

Find the area of the shaded regions. Give your answer as a completely simplified exact value in terms of π (no approximations).

olga_2 [115]

Answer:

$7\pi cm^2$

Step-by-step explanation:

The area of a circle is given by $A=\pi r^2$

For circle B, the radius is 3 cm, it has an area of $\pi *3^2=9\pi cm^2$

Circle D also has a radius of 1 cm. Its area is $\pi *1^2=\pi cm^2$

Circle P also has a radius of 1 cm and area $\pi*1^2=\pi cm^2$

The area of the shaded region is then $9\pi -\pi-\pi=7\pi cm^2$

5 0

2 years ago

Which of the following best describes the solution to the system of equations below? -6x + y = -3 7x - y = 3

rusak2 [61]

Answer:

Step-by-step explanation:

I will give the explanation in picture, hope you can understand it.

7 0

3 years ago

Read 2 more answers