4 years ago

Consider a graph of the equation y = −3x + 4. What is the y-intercept? (5 points)

Mathematics

1 answer:

Mariana [72]4 years ago

7 0

Answer:

The y-intercept would be 4

Step-by-step explanation:

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If the area of a circle is 58 square feet, find the circumference. A. 42.5 ft. B. 4.25 ft. C. 22.35 ft. D. 26.99 ft.

PSYCHO15rus [73]

Answer: OPTION D.

Step-by-step explanation:

The formula for calculate the circumference of a circle is:

$C=2r\pi$

Where r is the radius.

The formula for calculate the area of a circle is:

$A=r^2\pi$

Where r is the radius.

Solve for r from $A=r^2\pi$ to calculate it:

$r=\sqrt{\frac{A}{\pi}}\\r=\sqrt{\frac{58ft^2}{\pi}}\\r=4.296ft$

Subsitute the radius into $C=2r\pi$ . Then:

$C=(2)(4.296ft)\pi=26.99ft$

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4 years ago

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job starting salary of 81,000 and gets a 2% raise every year.what is the expected salary after the eight year ? please explain h

Neporo4naja [7]

Answer:

hell have 120,000

Step-by-step explanation:

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3 years ago

A shopper pays $45 for 3 packs of T-shirts. If each pack costs the same amount and contains

Andreas93 [3]

$3 per shirt I believe.

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3 years ago

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Jeffrey currently has an account balance of $1,565.00. His initial deposit on the account was $625 and it earned 4.7% simple int

hram777 [196]

A = P(1 + rt)

1565 = 625(1 + (0.047)(t))

2.504 = 1 + 0.047t

1.504 = 0.047t

t = 32

I hope this is correct! (Sorry I haven't done simple interest in a while.)

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3 years ago

HELP ASAP ONLY ANSWER IF YOU KNOW ANY WRONG/ JOKE ANSWERS WILL BE REPORTED

joja [24]

Answer:

The answer would be B.

Because if you multiply all the numbers of ABC then go through the list of the A'B'C' options only B matches up

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3 years ago