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Luden [163]
3 years ago
13

Jared and Zach are practicing their free throws. Jared attempted x shots and made 75% of them. Zach attempted 10 more shots than

Jared did and made 80% of them. Together, they made a total of 101 shots. Which equation represents this situation?
Select the correct answer.

A. 0.75x = 0.8(x + 10)
B. 0.75(x + 10) + 0.8x = 101
C. 0.75x + 0.8x + 10 = 101
D. 0.75x + 0.8(x + 10) = 101
Mathematics
2 answers:
Naya [18.7K]3 years ago
6 0

Answer:

its d trust me

Step-by-step explanation:

Yanka [14]3 years ago
4 0

Answer:b

Step-by-step explanation:

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1/3(6x-3)-1/4(20x+8)=-6
cluponka [151]

Answer:

x = 1.

Step-by-step explanation:

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8 0
2 years ago
4. What key features of a quadratic graph can be identified and how are the graphs affected when the constants or coefficients a
natka813 [3]
Standard quadratic equation .. y = a x^2 + b x + c 
<span>parabola 'a' not equal to zero </span>
<span>a<0 parabola opens downward </span>
<span>a>0 parabola opens upward </span>
<span>when |a| >>0 the parabola is narrower </span>
<span>when |a| is close to zero , the parabola is flatter </span>

<span>when the constant is varied it only effects the vertical position of the parabola , the shape remains the same</span>
6 0
3 years ago
Read 2 more answers
What is the slope of the line given by the equation y = -2x?​
11Alexandr11 [23.1K]

Answer: -2

Step-by-step explanation: This equation is written in <em>y = mx + b </em>form.

The slope is the multiplier or the coefficient of

the x-term whcih in this case is -2/

6 0
3 years ago
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if you vertically compress the absolute value parent function f(x)=|x| by a factor of 3 what is the equation of the new function
Sphinxa [80]

Answer:

The equation for new function is y=\frac{1}{3}|x|

Step-by-step explanation:

We have been given the absolute value parent function f(x) = |x| and this function is vertically compressed by a factor 3.

If we multiply the function with a constant (say a) then the parent function will get stretch/compressed vertically.

We have below conditions for vertical stretch and compression.

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0 < a < 1 => vertically compression

Hence, in order to vertical compression by a factor 3, we have to multiply the whole function by 1/3

Therefore, the equation for new function is y=\frac{1}{3}|x|

5 0
4 years ago
Rationalize the expression<br><br>√77/11√33​
Sonbull [250]

Answer:

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