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3 years ago

10

Larry's evening is spent reading and watching TV. He can spend no more than 4 hours total on these activities, and he wants to s

pend more
time reading than watching TV. Which graph represents this situation?
ОА
graph A
OB. graph B
Oc.graph
OD graph D

1 answer:

Travka [436]3 years ago

6 0

the answer is OD graph d.

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8% of 70 is what number? (please explain)

Bingel [31]

Do a proportion
8/100= x/70
Cross multiply and divide
70 x 8= 560
560 divided by 100= 5.6
Answer is 5.6

You also could have done .08 x 70 which is also 5.6

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3 years ago

The number −6 is 2 more than an unknown number. Find the unknown number.

andrezito [222]

Answer:

-8

Step-by-step explanation:

if its 2 more then $-6-2=-8$

so if you think the opposite negative 8 plus 2 is -6

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3 years ago

a mobile phone has an ordinary retail price of $975, if it is discounted by 15% during a sale what would the sale price be?

musickatia [10]

Answer:

$828.75

Step-by-step explanation:

Mobile Phone costs : $975

Discounted Price :- ( $975 * 15% = 146.25 , $975 - 146.25 = 828.75 )

So the phone would cost $828.75 after the discount.

3 0

3 years ago

4) The cost C, in dollars, for Domino's Pizza delivered depends on the number p, of pizzas ordered.

Thepotemich [5.8K]

Answer/Step-by-step explanation:

Function rule is given as C = 7p + 3

To complete the table, substitute each value of p given and find C.

✔️Number of pizza (p) = 0 [first row]:

Substitute 0 for p into C = 7p + 3

C = 7(0) + 3 = 0 + 3

Cost ($) (C) = 3

(p, C) order pairs = (0, 3)

✔️Number of pizza (p) = 1 [second row]:

Substitute 1 for p into C = 7p + 3

C = 7(1) + 3 = 7 + 3

Cost ($) (C) = 10

(p, C) order pairs = (1, 10)

✔️Number of pizza (p) = 2 [first row]:

Substitute 2 for p into C = 7p + 3

C = 7(2) + 3 = 14 + 3

Cost ($) (C) = 17

(p, C) order pairs = (2, 17)

✔️Number of pizza (p) = 3 [first row]:

Substitute 3 for p into C = 7p + 3

C = 7(3) + 3 = 21 + 3

Cost ($) (C) = 24

(p, C) order pairs = (3, 24)

7 0

3 years ago

Layla has 3/4 of a can of paint. She uses 2/3 of the paint for one wall in her bedroom. How much of the can did she use?

ki77a [65]

Answer:

17/12 or 1 and 5/12.

Step-by-step explanation:

3/4 and 2/3 needs to have the same denomenator. So, what number does both 4 and 3 go into? 12. So, 4x3=12, so we multiply the numerator by 3 too, to get 9 --> 9/12. Then, we see that 4x3=12 for 3 too so we multiply 2 by 4 which gets us 8 --> 8/12. So, now we add 9/12 + 8/12 to get 17/12, which then we make into a mixed number to get 1 and 5/12.

4 0

3 years ago

Read 2 more answers