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Nutka1998 [239]

2 years ago

6

Help! no links please and thank you

1 answer:

Ulleksa [173]2 years ago

4 0

Answer:

B is your answer

Step-by-step explanation:

(50.40 + 309.60) divided by 144 = 2.50

You might be interested in

How do you turn 13/25 (fraction) into a decimal?

Karo-lina-s [1.5K]

13/25

first off, to turn a fraction into a decimal, you divide numerator by denominator

in this case, 13/25=.52

answer is .52

4 0

2 years ago

Read 2 more answers

What appears to be the range of the part of the exponential function graphed on the grid?

Natali [406]

The domain of a function is the set of x values for which it is defined. The range of the given graph will be -2≤x<7.

<h3>What is the domain and range of a function?</h3>

The domain of a function is the set of x values for which it is defined, whereas the range is the set of y values for which it is defined.

As it can be seen that the value on the y-axis is defined for every value of x between -2 to 7, also the value of x is also defined for x=-2.

Hence, the range of the given graph will be -2≤x<7.

Learn more about Domain and Range:

brainly.com/question/1632425

#SPJ1

6 0

1 year ago

A. 20<br> b. 5<br> c. 40<br> d. 45

Rina8888 [55]

Answer:

C, 40

Step-by-step explanation:

You can set up the equation as 20+4x=180

180 is the total angle of the line

4x=160 and divide each side by 4

x=40

6 0

2 years ago

Read 2 more answers

A college football coach has decided to recruit only the heaviest 15% of high school football players. He knows that high school

Alla [95]

Answer:

The coach should start recruiting players with weight 269.55 pounds or more.

Step-by-step explanation:

We are given the following information in the question:

Mean, μ = 225 pounds

Standard Deviation, σ = 43 pounds

We are given that the distribution of weights is a bell shaped distribution that is a normal distribution.

Formula:

$z_{score} = \displaystyle\frac{x-\mu}{\sigma}$

We have to find the value of x such that the probability is 0.15

$P( X > x) = P( z > \displaystyle\frac{x - 225}{43})=0.15$

$= 1 -P( z \leq \displaystyle\frac{x - 225}{43})=0.15$

$=P( z \leq \displaystyle\frac{x - 225}{43})=0.85$

Calculation the value from standard normal z table, we have,

$P(z < 1.036) = 0.85$

$\displaystyle\frac{x - 225}{43} = 1.036\\\\x = 269.548 \approx 269.55$

Thus, the coach should start recruiting players with weight 269.55 pounds or more.

3 0

3 years ago

The amount of orange juice in a bottle is modeled by the equation y=128-8x, where y is the number of ounces of juice in the bott

Fantom [35]

Answer:

Number of servings left is bottle $= 128-9x$

Step-by-step explanation:

The amount of orange juice in a bottle is modeled by the equation

$y=128-8x$ ---Eq (1)

Here y = number of ounces of juice in the bottle

and x = number of servings of juice poured from the bottle

Number of servings left is bottle = number of ounces of juice in the bottle -number of servings of juice poured from the bottle

Thus,

Number of servings left is bottle = y -x

Substracting x from both the sides of the above equation, we get - $y-x = 128-8x-x\\y-x = 128-9x$

Number of servings left is bottle $= 128-9x$

8 0

2 years ago