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AysviL [449]
3 years ago
8

Alec bakes spherical rolls of bread. Each roll is about 8cm

Mathematics
1 answer:
Fantom [35]3 years ago
6 0

Answer:

Step-by-step explanation:

2143.57

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Richard has a rectangular plot of land that is 525 feet long and y feet wide. He decides to build a fence around the plot. If th
Naya [18.7K]

Answer:

y = 227 feet

Step-by-step explanation:

Perimeter of a rectangle is P=2(L+B);

1504 = 2(525 + y)....... divide both sides by 2 we would have;

752 = 525 + y

y = 752 - 525

y = 227 feet

Kindly mark brainliest

3 0
3 years ago
What does a Riemann sum represent?
SashulF [63]
A Riemann sum approximates the area of a certain region. Usually it's used in calculus, where you use the Riemann sum to approximate the area a curve instead of using an integral to find the exact value, since that tends to take a lot more time and effort.
3 0
3 years ago
Standard of living is the level at which
Serggg [28]

Answer:

hope it helped you

Step-by-step explanation:

Standard of living refers to the level of wealth, comfort, material goods, and necessities available to a certain socioeconomic class or geographic area. Quality of life, on the other hand, is a subjective term that can measure happiness.

6 0
3 years ago
Rqw-xeix-ogw<br>Girls come on ​
Olegator [25]

Answer:

no bro

Step-by-step explanation:

6 0
2 years ago
Write the equation of the line that passes through the points (7,-4)and (−7,1). Put your answer in fully reduced point-slope for
Alika [10]

9514 1404 393

Answer:

  y +4 = -5/14(x -7)

Step-by-step explanation:

The slope can be found using the slope formula:

  m = (y2 -y1)/(x2 -x1)

  m = (1 -(-4))/(-7-7) = 5/-14 = -5/14

The point-slope form is ...

  y -k = m(x -h) . . . . . line with slope m through point (h, k)

Filling in the given values, we have ...

  y +4 = -5/14(x -7)

7 0
3 years ago
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