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natka813 [3]
3 years ago
13

I need help with question 9 and 10 Please this homework is hard

Mathematics
1 answer:
vivado [14]3 years ago
6 0

Number 9 is B and number 10 is C.

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A farmer has a rectangular field that is 100 yards long by 20 yards wide. What is the total area of the field?
sveta [45]
The area of the field is equal to the area of rectangular
a = l × w

Given:
l = 100 yards
w = 20 yards

Solution:
put the numbers to the formula
a = l × w
a = 100 × 20
a = 2,000
The area of the field is 2,000 square yards
3 0
3 years ago
Read 2 more answers
At the Atlanta Zoo 45% of the people like snakes. If 117 people like snakes, how many people were at the zoo?
Fed [463]

Answer:

OK I'm just gonna guess this but I think its B. 130? Cuz honestly it makes the most sense.

Step-by-step explanation:

If it's wrong sorryyyy...

3 0
2 years ago
1. Name the quadrant or axis containing the point (-1, 2)
Mashcka [7]

Answer:

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4 0
3 years ago
The solid lies between planes perpendicular to the x axis at x = −1 and x = 1. The
Mashutka [201]

Answer: 352/105

Step-by-step explanation:

Diameter of the circular disk is

(2−x2)−x2

so that the radius of the disk is the diameter divide by 2

(2−x2−x2)/2.

Integrating V at 1 and -1, we get

V =Z 1−1A dx =Z 1−1π(1 − x2)2

dx = π(x −2/3x3 +1/5x5)1−1

=16/15π

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4 0
3 years ago
Katie needs 3/4 cup sugar to make cookies. She only has 1/3. How much more sugar does Katie need?​
Katarina [22]

Answer:

I think it is 5/12 but might be wrong

Step-by-step explanation:

Subtracted 1/3 from 3/4

3 0
3 years ago
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