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I am Lyosha [343]
3 years ago
5

13. What is the y-intercept of the line that passes through (4, 1) and has a slope of -2?

Mathematics
1 answer:
Len [333]3 years ago
3 0

Answer:

The y-intercept of the line is 9.

Step-by-step explanation:

y-y1=m(x-x1)

y-1=-2(x-4)

y-1=-2x+8

y=-2x+8+1

y=-2x+9

y=mx+b where m=slope and b=y-intercept

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2. Jacob Thomas had a deposit of two checks: $341.79 and $17.96;
Novosadov [1.4K]

Answer:

$938.66

Step-by-step explanation:

Cheque = $341.79 + $17.96 =$359.75

<u>Cash</u>

Paper Currency:

=(35 X $1)+(17 X $5)+(44 X $10)

= 35+85+440

=$560

Coins

=(54 X $0.25)+(36 X $0.10)+ (32 X $0.05) + (21 X $0.01)

=13.5+3.6+1.6+0.21

=$18.91

Total Cash Deposit = Paper Currency + Coins

=$560+18.91

=$578.91

Therefore, Jacob's Total Deposit

= Total Cheque Deposit+ Total Cash Deposit

=$359.75+578.91

=$938.66

5 0
3 years ago
Use the following table of Registered Voters at Kensington College, Registered Voters at Kensington College 2009 2010 640 790 De
sasho [114]

Step-by-step explanation:

remember, a probability is ultimately always

desired cases / total possible cases

what are the total possible cases for our question here ?

all registered voters in 2009 :

640 + 960 + 320 = 1920

the desired cases (not republican) out of all these 1920 possibilities are

640 + 320 = 960

so, the probability for a registered voter to not be republican was

960 / 1920 = 1/2 = 0.5

7 0
2 years ago
1/5+5/8=? Please help me with this question
Bas_tet [7]

Answer:

33/40

Step-by-step explanation:

1/5*8/8= 8/40

5/8*5/5= 25/40

25+8=33

4 0
3 years ago
92x12 rounder both factors
Elena-2011 [213]

Answer:

90 and 10

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Write the following comparison as a ratio reduced to lowest terms. 169 inches to 13 feet
Elanso [62]

Answer:

14.0833333333 feet | 13 feet

Step-by-step explanation:

169 Inches is 14.0833333333 feet on calculator compared to 13 feet

and 1.08333333333 is 14.0833333333 divided by 13

if is not it, then 13/14.0833333333 is 0.92307692307

i guess that is the lowest terms in ratio

7 0
2 years ago
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