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Sergeu [11.5K]
2 years ago
8

Simplify 7^2 • 7^6 =

Mathematics
1 answer:
Nitella [24]2 years ago
4 0
Answer: 7^8

Explanation: just add the exponent if you are multiplying two things with the same base
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Ayden had a goal of finishing painting at least 80% of the 500 square meters of a house's walls by today. He actually finished p
Sveta_85 [38]

Answer:

Ayden meet his goal, because I paint 83% of the house that is greater than 80%

Step-by-step explanation:

to know the  part that he painted with respect to the total we have to divide the amount that he paint by the total amount

415ft² / 500ft² = 0.83

if we want it as a percentage we simply multiply it by 100

0.83 * 100 = 83%

now we compare the percentage that I paint with what was his goal

83% > 80%

8 0
3 years ago
NEED HELP ASAP 15 points} Solve for x. ax + b = r plz show your work
Law Incorporation [45]
Ax+b=r
ax=r-b
x=(r-b)/a

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6 0
3 years ago
X-1/34=16/17 solve for x
In-s [12.5K]

Answer:

x -  \frac{1}{34}  =  \frac{16}{17}  \\ x =  \frac{16}{17}  +  \frac{1}{34}  \\ x =  \frac{32}{34}  +  \frac{1}{34}  \\ x =  \frac{33}{34}

6 0
2 years ago
Read 2 more answers
Estimate the sum of 1/8+1/4
stealth61 [152]
The answer is 0.375 because 1/8=0.125 and 1/4=0.25 so you add the both of them and you get 0.375
3 0
3 years ago
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Write and solve an equation to find the value of X
Mumz [18]
Angles on a straight line add up to 180 degrees so

45 + 3x = 180
Subtract 45 from both sides to remove the 45 on the left

3x = 135
Then divide both sides by 3
x = 45

Answer is X = 45
8 0
3 years ago
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