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3 years ago

Please help me out I really need theese answers

Mathematics

1 answer:

bonufazy [111]3 years ago

8 0

Answer:

Step-by-step explanation:

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Peter is reading a 193-page book. He has read three pages more than one fourth of the number of pages he hasnt yet read. How man

Anit [1.1K]

<span>Let n = the number of pages not read
Then the number of pages read = n/4 + 3
Since the total number of pages is 193, we have

n + n/4 + 3 = 193
5n/4 = 190
n = 152
At 8 pages per day it will take 152 pages/ 8 pages/day = 19 days

</span>

5 0

3 years ago

LekaFEV [45]

Answer: $y-1=\dfrac32(x+3)$

Step-by-step explanation:

Slope of a line passes through (a,b) and (c,d) = $\dfrac{d-b}{c-a}$

In graph(below) given line is passing through (-2,-4) and (2,2) .

Slope of the given line passing through (-2,-4) and (2,2) = $\dfrac{-4-2}{-2-2}=\dfrac{-6}{-4}=\dfrac{3}{2}$

Since parallel lines have equal slope . That means slope of the required line would be .

Equation of a line passing through (a,b) and has slope m is given by :_

(y-b)=m(x-a)

Then, Equation of a line passing through(-3, 1) and has slope = is given by

$(y-1)=\dfrac32(x-(-3))\\\\\Rightarrow\ y-1=\dfrac32(x+3)$

Required equation: $y-1=\dfrac32(x+3)$

8 0

3 years ago

Which numerical expression represents the value (in cents) of 12 dimes?

bekas [8.4K]

B is the answer since dimes are worth 10 cents

4 0

4 years ago

Read 2 more answers

Can someone help I cant understand a method for this pls ASAP

kvv77 [185]

Answer:

105 hours

Step-by-step explanation:

→ Find how many days in a week

→ Multiply this by his gaming time

7 × 15 = 105

3 0

2 years ago

Read 2 more answers

Can someone help me on this

SSSSS [86.1K]

its option 3 because is doesn't have even sides

5 0

3 years ago