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kirill115 [55]
2 years ago
5

An object travels along a horizontal straight path at a constant rate. The object travels 1/20 of the length of the path in 3/4

second. At that rate, how many seconds does it take the object to travel the entire length of the path?
Please explain how u got the answer

A. 15 3/4
B. 20 3/4
C. 20
D. 15
Mathematics
1 answer:
sergij07 [2.7K]2 years ago
7 0

Answer:

Below.

Step-by-step explanation:

1/20 is a small distance needed to be traveled right?

20/20 is the whole length.

If 1/20 gets traveled in 3/4 of a second,

3/4x2- or 2(1/20) which equals one right?

20(3/4) = 15 seconds

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densk [106]

Answer: Y= -3, X = 2

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3 years ago
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Let ​ f(x)=x2−3x−4​ . What is the average rate of change from x = 7 to x = 10? Enter your answer in the box.
just olya [345]
Rate of change is like slope. Change in y/ change in x
First we have to solve for the y.
x^2 -3x -4 when x = 7
7^2 -3(7)-4= 24 (7,24)
x^2-3x-4 when x=10
10^2-3(10)-4= 66 (10,66)

(66-24)/(10-7)
42/3 = 14
7 0
3 years ago
Find the Least Common Denominator of the fractions: 3/5 and 27
Flauer [41]

Answer: 5

Step-by-step explanation:

The LCM for the denominators 5 and 1 is 5. So that means the LCD is 5.

3/5 = 3/5 x 1/1 = 3/5

27 = 27/1 x 5/5 = 135/5

3 0
3 years ago
At a high school basketball game the lions and the eagles are playing. the lions attempted 16 free throws and made 13, attempted
vampirchik [111]

<u>Answer:</u>

a. The free throw percentage obtained by the Lions is of <em>81.25%</em>.

b. The free throw percentage for the Eagles was of 37.04%.

c. The field goal percentage for the Lions was of 56.01%.

d. The field goal percentage for the Eagles was of 34.43%.

e. The Lions scored 96 points.

f. The Eagles scored 64 points.

Solution:

a. The lions attempted 16 free throws and made 13, which means lions scored 13 out of 16,

The free throw percentage obtained by the Lions = \frac{13}{16}<em> × 100 = 81.25%</em>

The free throw percentage obtained by the Lions is <em>81.25%</em>

b. The eagles attempted 27 free throws and made 7 which means 7 out of 27, so:

The free throw percentage obtained by the eagles = \frac{7}{27} × 100 = 25.92 %

The free throw percentage obtained by the eagles is 25.92 %

c. The lions attempted 51 two-point shots and made 22, and attempted 16 three-point shots and made 10.

Total attempted = 51 + 16 = 67

Total shots made = 22 + 10 = 32

The field goal percentage (two-point and three-point shots combined) for the Lions = \frac{32}{67} × 100 = 47.76 %

The field goal percentage for the Lions was of 47.76 %.

d. The eagles attempted 41 two-point shots and made 19, and attempted 16 three-point shots and made 7.

Total attempted = 41 + 19 = 60

Total shots made = 19 + 7 = 26

The field goal percentage (two-point and three-point shots combined) for the eagles= \frac{32}{67} × 100 = 43.33 %

The field goal percentage for the eagles was of 43.33 %.

e. Total goals secured by lions 13 free throws, 22 two's and 10 three's. So

Total points = 10 × 1 + 22 × 2 + 10 × 3 = 84

The Lions scored 84 points.

f. Total goals secured by eagles 7 free throws, 19 two's and 7 three's. So

Total points = 7 × 1 + 19× 2 + 7 × 3 = 66

The eagles scored 66 points.

<h3>What is percentage?</h3>

The unitary approach is a strategy for problem-solving that involves first determining the value of a single unit, then multiplying that value to determine the required value.

Know more about percentage problems brainly.com/question/15583541

#SPJ4

8 0
2 years ago
What is the y-intercept in the equation y=8x+6
lisabon 2012 [21]

Answer:

(0,6) or 6

Step-by-step explanation:

To find the y-intercept look at the last variable you have, which in this case is 6. Glad to help :)

7 0
3 years ago
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