3 years ago

For which value of x is the

Mathematics

2 answers:

vova2212 [387]3 years ago

7 0

The answer is B because one input must have one output

defon3 years ago

4 0

Answer:

Step-by-step explanation:

One input must have one output.

If x were to be 3, then there would be two inputs for 3, and there should only be one.

Therefore, the answer is B.

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If y = 18 when x = -6, what is the value of y when x equals -5?

svet-max [94.6K]

Answer:

Step-by-step explanation:

-1 = 3

-2 = 6

-3 = 9

-4 = 12

-5 = 15

-6 = 18

It is all by 3.

5 0

3 years ago

Find the missing measures for the rectangle<br> l = _?_<br> w = 4.2 m<br> A = 37.8 m2<br> P = _?_

matrenka [14]

Answer:

l:9

p:16.4

Step-by-step explanation:

l x w = A

A÷w=l

37.8÷4.4=9

2l+2w=P

18+8.4=16.4

4 0

3 years ago

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photoshop1234 [79]

Answer:

Step-by-step explanation:

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3 0

3 years ago

The volume of an object is 8.12 x 10–3 m3. Calculate the volume in cubic feet. (2.54 cm = 1.00 inch, 12.0 inches = 1.00 foot)

zavuch27 [327]

Answer:

0.287 cubic feet

Step-by-step explanation:

The volume must be converted using the conversion factors, making sure that the units properly cancel:

8.12 x 10-3 m³ x (100cm/1m)³ x (1in/2.43cm)³ x (1ft/12in)³ = 0.286 ft³

3 0

4 years ago

Read 2 more answers

Need help with 1,3 & 4 please !!

insens350 [35]

Answer:

1. 14% 2. $157.38. 3. $101.64

Step-by-step explanation:

1. Per cent saved = (10/70)* 100 = 14.29

14%

2. 2 * 29.95 + 3* 19.50 + 22.99 + 15.99

= $157.38 answer

3. 35*1.07 + 59.99 * 1.07 = $ 101.64

5 0

4 years ago