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puteri [66]
3 years ago
14

What are the two numbers with the sum of 1

Mathematics
1 answer:
Yuri [45]3 years ago
5 0

Step-by-step explanation:

0+1 = 1

1/2+1/2= 1

-50 + 51= 1

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12, 13, 15, 15, 16, 19,19,19,20,21,25 what is the median?
Olin [163]
The median is the middle number.

The middle number is 19.

Median = 19.

Hope this helped.
4 0
3 years ago
Read 2 more answers
You are constructing a concrete landing pad for a helicopter. You have 4704 cubic feet of concrete.
MAVERICK [17]

a) We have to calculate the height of the pad.

We know that the volume will be 4704 cubic feet.

We also know that the base of the pad is a square of side length 56 feet.

As the volume is the area of the base times the height, we can find the height by dividing the volume by the base area:

\begin{gathered} V=A_b\cdot h \\ h=\frac{V}{A_b}=\frac{4704\text{ ft}^3}{(56\text{ ft})^2}=\frac{4704}{3136}\text{ ft}=1.5\text{ ft} \end{gathered}

The height is 1.5 feet.

b) Now, we have a circular pad of which we know the height (1.5 feet) and the volume (4705 ft³). The area of the base will have to be the same as the are of the square: 3136 ft².

The area of this circular pad can be expressed as πD²/4, so we can calculate the diameter D as:

\begin{gathered} A=3136 \\ \frac{\pi D^2}{4} \\ D^2=3136*\frac{4}{\pi} \\ D^2=3136*\frac{4}{3.14} \\ D^2=3994.9045 \\ D=\sqrt{3994.9045} \\ D\approx63.21 \end{gathered}

The diameter is approximately 63.21 feet.

Answer:

a) The pad will be 1.5 feet thick

b) The diameter will be 63.21 feet.

3 0
1 year ago
LOTS OF POINTS WILL GIVE BRAINEST PLZ PLZ PLZ BE QUICK!
Soloha48 [4]

Answer:

-4/5

Step-by-step explanation:

The fraction is not considered an integer because integers are all whole numbers and their opposites. This means all numbers that are not fractions.

5 0
3 years ago
For the function f(x)=8(x−3)+13, find the value of f(5) please help
Bas_tet [7]

Answer:

29

Step-by-step explanation:

f(x)=8(x−3)+13

f(5)= 8(5-3)+13

f(5) = 8(2) +13

f(5) = 16 +13

f(5)= 29

Hope this helps!

Please mark brainliest if you think I helped! Would really appreciate!

4 0
3 years ago
Read 2 more answers
Can you solve and explain this please!?!
Brilliant_brown [7]

The answer is 113 degrees because it’s supplementary you know you have to subtract it from 180 so 180-67=113

5 0
3 years ago
Read 2 more answers
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