3 years ago

I am thinking of two integers. One is 7 less than a number, and the other is 2 greater than the same number.

Mathematics

1 answer:

bagirrra123 [75]3 years ago

4 0

Did you figure it out?

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Able, ben and cal each played a game.

iragen [17]

Answer:

Ratio of Able's score to Ben=6:1

Ratio of Ben's score to Cal's=1:2

Ratio of able's score to ben;s score to cal's score=6:1:2

Step-by-step explanation:

Let Ben's score =x

Able scored six times Ben's score

Able=6*x

=6x

Cal scored a third of Able's score

Cal=1/3 of 6x

=1/3(6x)

Ratio of Able's score to Ben

6x:x

=6:1

Ratio of Ben's score to Cal's score

x:1/3(6x)

=x:6x/3

=x:2x

=1:2

Ratio of able's score to ben;s score to cal's score=6:1:2

4 0

2 years ago

The line passes through (-5,6), slope=3. Write the equation in point-slope form

Nataly_w [17]

Answer:

y = 3x + 21

Step-by-step explanation:

Use the given slope and point to substitute into the point-slope formula

4 0

2 years ago

Consider the following function. f(x) = |x − 9| Find the derivative from the left at x = 9. If it does not exist, enter NONE. -1

nydimaria [60]

Answer with Step-by-step explanation:

We are given that

$f(x)=\mid x-9\mid$

$f(x)=-(x-9)$ when x<9

$f(x)=x-9$ when $x\geq 9$

LHD

$\lim_{x\rightarrow 9-}f'(x)$

= $-\lim_{x\rightarrow 9-}(x-9)=-1$

RHD

$\lim_{x\rightarrow 9+}f'(x)$

$=\lim_{x\rightarrow 9+}(x-9)=1$

$LHD\neq RHD$

Hence, the function is not differentiable at x=9

8 0

2 years ago

A rectangular living room has an area of 425 ft.² the width of the room is 17 feet

yanalaym [24]

What are you trying to find? If it’s the length, just divide 425 by 17, which is 35 ft!

6 0

2 years ago

Simplify. 7/8 x 1 1/3 A. 7/24 B. 28/24 C. 1 1/6 D. 1 7/24

Amiraneli [1.4K]

It’s A it’s honestly a simple equation just can’t explain it in typing

4 0

2 years ago

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