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3 years ago

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Mathematics

2 answers:

Volgvan3 years ago

6 0

Answer:

R = [-4,0] X = -3, 0 Y = 0

Step-by-step explanation:

We already know the domain.

Range : [-4,0] Since the line doesn't go beyond 0.

x-intercept : -3, 0

y-intercept : 0

ratelena [41]3 years ago

3 0

Answer:

Domain: (-3,1]

Range: [-4,0]

x-intercepts: -3, 0

y-intercepts: 0

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What is 8-5•4 in pre algebra

AVprozaik [17]

Answer:

−12

Step-by-step explanation:

8 - 5 = -3

-3 x 4 = -12

8 0

3 years ago

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The University of Central Florida's cheerleading team has eighteen males and twenty-one females. If h represents the height of a

Anuta_ua [19.1K]

Answer:

The range of heights of the cheerleaders is the interval [58, 74)

All real numbers greater than or equal to 58 inches and less than 74 inches

Step-by-step explanation:

we have

$260 \leq 4h+28$

Divide the compound inequality into two inequalities

$260 \leq 4h+28$ -----> inequality A

$4h+28$ -----> inequality B

Solve inequality A

$260 \leq 4h+28$

Subtract 28 both sides

$232 \leq 4h$

Divide by 4 both sides

$58 \leq h$

Rewrite

$h \geq 58\ in$

Solve the inequality B

$4h+28$

Subtract 28 both sides

$4h$

Divide by 4 both sides

$h$

therefore

The range of heights of the cheerleaders is the interval [58, 74)

All real numbers greater than or equal to 58 inches and less than 74 inches

3 0

3 years ago

Juan bought n packs of pencils. Each pack has 15 Write an equation to represent the total number of pencils p that Juan bought.

pav-90 [236]

Answer:

15*n=p

Step-by-step explanation:

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3 years ago

Find the area of the triangle. 5 ft 8 ft

natima [27]

Answer:

Step-by-step explanation:

The formula for area is LxW, in this case it’s 5x8 which is 40.

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3 years ago

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I really need help with this

Andreyy89

Answer:

x = 67

Step-by-step explanation:

If the measure of the entire chord is 166°, then if you add the two angles that form it together, it will equal 166.

So,

x + 15 + x + 17 = 166

Simplify.

2x + 32 = 166

Subtract 32 from both sides.

2x = 134

Divide both sides by 2.

x = 67

I hope this helps! Feel free to ask any questions!

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2 years ago