2 years ago

Graph the piecewise function. f(x) = 3⌊x⌋ − 1 A , B, C, D?

Mathematics

1 answer:

OLga [1]2 years ago

8 0

Answer:

Answer choice A

Step-by-step explanation:

Choice A is the only option that correctly represents the B part of the equation (-1) and has a positive slope of 3.

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An automobile assembly line runs for 9 3/4 hours each day. employees work 3/4 hours shift. how many shifts are there in each day

babunello [35]

Answer:

the mixed fraction 9 3/4 means there are 9 4/4 s and one 3/4all togather there are 39/4 divid this by 3/4 to find the no of shifts. 39/4 ÷(3/4)

=39/4. ×4/3=13

13shifts

4 0

2 years ago

Please solve this for me thank you!

melamori03 [73]

Answer:

620.14

Step-by-step explanation:

Original Equation:

$\frac{4y}{1.025^4}+y-2y(1.05)^2=1500$

Calculate exponents

$\frac{4y}{1.103812890625}+y-2y(1.1025)=1500\\$

Simplify:

$3.6238025791990193084270042653997y + y - 2.205y = 1500$

Add like terms

$2.4188025791990193084270042653997y \approx 1500$

Divide both sides by 7.012

$y\approx 213.91$ $y\approx620.14$

6 0

2 years ago

Read 2 more answers

Use a special right triangle to write<br> tan 60° in simplest radical form.

Tems11 [23]

Tan 60 in radical for is square root of 3

6 0

2 years ago

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Help. Please look at the picture. Thanks.

densk [106]

Answer:

Monday: 2 hours

Tuesday: 7 miles

Thursday: 27 miles

Friday: 2 hours

Step-by-step explanation:

Monday: 16 divided by 8 = 2

Tuesday: 21 divided by 3 = 7

Thursday: 9 x 3 = 27

Friday: 16 divided by 8 = 2

I hoped this helped

4 0

2 years ago

Decrease £2123 by 8%

Gemiola [76]

Should be £1953.16 :)

3 0

2 years ago