3 years ago

Given the point (4,5) & slope = -4, what is the equation of the line? *

Mathematics

1 answer:

raketka [301]3 years ago

7 0

Answer:

Y= -4x+ 21

Step-by-step explanation:

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Find two numbers the quotient is between 53÷3

nlexa [21]

53/3
we can't divide this term perfectly because 53 is not 3's double number.

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4 years ago

2/3 greater than or less than 1/5

UkoKoshka [18]

2/3 is greater. 1/5 is less.

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3 years ago

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8x 3x=24 what does x equal

Debora [2.8K]

8x * 3x = 24

24x = 24

x = 1

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3 years ago

Jimmy has a window frame in his house. The window measures to have a width of 36 inches and a height of 48 inches. What is the d

Olenka [21]

Answer:

B.60 inches

Step-by-step explanation:

you know you can consider two triangles because of the diagonal cut. and the distance wound be √(36²+48²)=60 inches

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2 years ago

Use the compound interest formula A =P(1 + r) t and the given information to solve for r.

Dmitry [639]

Answer:

Rounding to nearest hundredths gives us r=0.06.

So r is about 6%.

Step-by-step explanation:

So we are given:

$A=P(1+r)^t$

where

$A=2300$

$P=1600$

$t=6$ .

$A=P(1+r)^t$

$2300=1600(1+r)^6$

Divide both sides by 1600:

$\frac{2300}{1600}=(1+r)^6$

Simplify:

$\frac{23}{16}=(1+r)^6$

Take the 6th root of both sides:

$\sqrt[6]{\frac{23}{16}}=1+r$

Subtract 1 on both sides:

$\sqrt[6]{\frac{23}{16}}-1=r$

So the exact solution is $r=\sqrt[6]{\frac{23}{16}}-1$

Most likely we are asked to round to a certain place value.

I'm going to put my value for r into my calculator.

r=0.062350864

Rounding to nearest hundredths gives us r=0.06.

8 0

4 years ago