3 years ago

Can anyone help me out with this? And explain how you got your answer please

Mathematics

1 answer:

horsena [70]3 years ago

3 0

Answer:

(-1, 5)

(0, 3)

(1, 1)

(2, -1)

Step-by-step explanation:

Just implement x and solve for y.

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How many integers between 14 and 3,452 can be divided by 42 with a remainder of zero?

soldi70 [24.7K]

_______
42 I 3,452

82 with a remainder

There are <u>82</u> integers between 14 and 2452 that can be divided with a remainder of 0

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3 years ago

Two times a number minus six another number is six. Two times the first number added to three times the other number is twenty f

expeople1 [14]

Answer:

First Number: 2

Step-by-step explanation:

You need to work backwards, as an algebraic equation.

24 ÷ 3 = 8

8 ÷ 2 = 4

4 × 2 = 8

8 - 6 = 2

The first number is 2.

- Educationist

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2 years ago

what is the slope-intercept form of the equation of a line that passes through (5, -4) and has a slope of 3/4?

Troyanec [42]

Y = mx + b
slope(m) = 3/4
(5,-4)...x = 5 and y = -4
now we sub
-4 = 3/4(5) + b
-4 = 15/4 + b
-4 - 15/4 = b
-16/4 - 15/4 = b
- 31/4 = b....or - 7 3/4 = b

so ur equation is : y = 3/4x + (-31/4) or y = 3/4x - 31/4

3 0

3 years ago

Vending machines can be adjusted to reject coins above and below certain weights. The weights of legal U.S. quarters have a norm

tigry1 [53]

Answer: The percentage of legal quarters will be rejected by the vending machine = 2.275%

Step-by-step explanation:

Given: The weights of legal U.S. quarters have a normal distribution with a mean of 5.67 grams and a standard deviation of 0.07 gram.

Let x be the weights of legal U.S. quarters .

Required probability: $P(x5.81)$

$=P(\dfrac{x-\mu}{\sigma}\dfrac{5.81-5.67}{0.07})\\\\=P(z2)\approx0.02275 \ \ \ [By\ P-value\ calculator]$

The percentage of legal quarters will be rejected by the vending machine = 2.275%

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2 years ago

I NEED HELP FAST!! PLZ.

adoni [48]

The answer is z = 4 because of you put 4 into the equation it equals to 100

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3 years ago