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denis-greek [22]
3 years ago
7

Which is the most reasonable estimate for the height of a two-story house 15 centimeters, 15 meters,or 15 kilometers?

Mathematics
1 answer:
LUCKY_DIMON [66]3 years ago
5 0
15 meters should be about right. hope this helped
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Ava wants to figure out the average speed she is driving. She starts checking her car’s clock at mile marker 0. It takes her 4 m
iris [78.8K]

Answer:

4 minutes = mile mark 3

8 minutes = mile mark 6

the constant of proportionality is both 3/4 so the answer is 3/4 miles per minute

7 0
4 years ago
3 to the 4th power + 2 ⋅ 5 =
Mandarinka [93]
Hello,

The answer is "x=91".

Reason:

First write the equation:

3^4+2*5=

Now use PEMDAS:

E goes first:

3^4=3*3*3*3=81

81+2*5

M goes next:

2*5=10

81+10=

Now use A:

81+10=91

x=91

If you need anymore help feel free to ask me!

Hope this helps!

~Nonportrit
4 0
3 years ago
(Full question above)
Bezzdna [24]

The volume of the solid is 540 mm

Step-by-step explanation:

The volume a rectangular prism is calculated as the product of its length, width and height.

Mathematically, V=l*w*h where l is length of the prism, w is width and h is the height

Given that the dimensions of the rectangular prism as;

Length=15 mm

Width= 6 mm

Height = 6 mm

V=15*6*6= <u>540 mm </u>

<h2>If this is the best answer please mark brainilest. Have a great day, hope this helps!  </h2>

8 0
3 years ago
Find the greatest common factor of 9 and 14
Ratling [72]

The biggest common factor number is the GCF number. So the greatest common factor 9 and 14 is 1.


5 0
3 years ago
Read 2 more answers
Which shows the first step in the solution to the<br> equation log₂x + log₂(x - 6) = 4?
iren [92.7K]

log was used calculate big numbers before calculators

log is a re-arranged way to show a number with an exponent

example

log₂ 16 = 4 means 2^4 = 16

logx(Z) = y means x^y=Z

log(x-6)/log(2) + log(x)/log(2) = 4

(log(x-6)+ log(x))/log(2) = 4

(log(x-6)+ log(x)) = 4log(2)

(log(x-6)x) = log(16)

x=8

6 0
2 years ago
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