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IgorC [24]
3 years ago
6

Pleaseeeeeee help day 5

Mathematics
1 answer:
lara [203]3 years ago
8 0
The scientists wants the closest one to 1 1/2 kilograms.
This is equivalent to 1.5 kilograms.
Just find which one is closest to 1.5, I won't give you the answer since it's self-explanatory and it would be good for you to learn :p
You might be interested in
What is the value of 7 to the 4th power
zhenek [66]

Answer:

The value is 2401

Step-by-step explanation:

First we need to understand what's means 7 to the 4th power, or 7^4.

7 is the power base, the power base is the number that we are going to repeat the number of times the exponent says.

4 is the exponent, which will tell us how many times to multiply 7.

So , then we would have

1)                7 x 7 x 7 x 7

2)                  49 x 7 x 7

3)                     343 x 7

4)      finally       2401

3 0
3 years ago
Combine like terms w-8w
Pani-rosa [81]
Usually you would have two to add, are you sure this is complete? If this is it then all you do is w-8w, which is -7w. 
6 0
3 years ago
Read 2 more answers
Please help!!!
viktelen [127]

Answer:

eight and a half a night for 6th graders and they are 23 countries in North America

Step-by-step explanation:

idk what statistical means sorry

7 0
3 years ago
Read 2 more answers
Find the length of the arc of a circle with radius of 20 centimeters intercepted by a central angle of 45 degrees
oksian1 [2.3K]

If the radius is 20cm, the circumference is

C = 2\pi r = 40\pi centimeters.

Now, 45° is one eighth of a whole turn, so the arc intercepted by a 45° angle is one eighth of the whole circumference, so the answer is

\dfrac{40\pi}{8} = 5\pi

8 0
3 years ago
James and Bethany Morrison are celebrating 10th anniversary by having a reception at the local reception hall. They have a budge
kompoz [17]

Answer:

At most, they can invite 119 people and stay within their budget

Step-by-step explanation:

4,000 = 70 + 33x

3,930 = 33x

3930/33 = x

119 = x

—

4,000 = 70 + 33x

4,000 = 70 + 33(119)

4,000 = 70 + 3,927

4,000 = 3,997

5 0
3 years ago
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