3 years ago

Which expressions are equivalent to the one below? Check all that apply.

Mathematics

1 answer:

dalvyx [7]3 years ago

8 0

5^3(5^x) the rule is a^b(a^c)=a^(b+c)

5^(3+x)

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Please need help fast. Look at the picture. Please explain.

Zigmanuir [339]

The answer is 17

This is because 1 + 2 must equal 180 as they are in a straight line.
So 4x + 2 + 110 = 180
Take away 110 from both sides
4x + 2 = 70
Take away 2 from both sides to get 4x = 68. Finally, divide both sides by 4 to get x = 17

7 0

3 years ago

PLEASE HELP, THIS ONE IS EVEN MORE CONFUSING THAN THE OTHER ONE I ASKED xDDD

labwork [276]

It should be the 3rd one but idk for sure. if its not then its the 3rd one

8 0

3 years ago

At the car show Inez saw a truck wheel shaped like a circle with a radius of 3 ft. She wants to know the area of the truck wheel

Nadusha1986 [10]

Answer:

$28.27ft^2$

Step-by-step explanation:

To solve this problem, we can use the area of a circle formula:

$A=\pi r^2$

A = area

r = radius

Lets plug the values into the equation:

$A=\pi (3^2)$ Calculate $3^2$

$A=\pi (9)$ Multiply $\pi$ and 9 together

$A=28.27$

The area of the truck wheel is $28.27ft^2$

3 0

3 years ago

Please help ASAP 25 pts + brainliest to right/best answer

zhuklara [117]

Answer:

Step-by-step explanation:

LOGb(x)=y

4^5=1024

= log(4)1024=5

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3 years ago

4. Roger was growing plants for his science project. He measured the plants every day.

Zinaida [17]

Answer:

the answer could be 10/3 and decimal form is 3.3 and mixed form is 3 1/3 (i hope this helps sorry if I'm wrong!)

Step-by-step explanation:

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3 years ago