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Katen [24]
3 years ago
5

PLEASE 25 POINTSSSSSSSSSS NEEDED IN THE NEXT 5 MINUTES I WILL MARK BRANIEST

Mathematics
1 answer:
skad [1K]3 years ago
7 0

Answer:

E

Step-by-step explanation:

The equation of proportion is

y = kx ← k is the constant of proportionality and

k = \frac{y}{x}

Substitute the values from the table into the equation for k, that is

k = \frac{2}{3} = \frac{4}{6} = \frac{6}{9} = \frac{2}{3}

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What is the slope and y-intercept
natulia [17]
Slope is 5/4 and y-intercept is -4
hope this helps
8 0
2 years ago
William travels only on Saturdays and Sundays and has flown 1,020 miles this month. Jason travels every weekday and has flown 2,
Fantom [35]

Answer:

William

Step-by-step explanation:

There are 8 Saturday and Sunday in a month. William travels only on Saturdays and Sundays and has flown 1,020 miles this month. <em>He has travelled (1020/8) miles per day = 127.5 miles/day</em>

There are 30-8 = 22 weekdays in a month. Jason travels every weekday and has flown 2,200 miles this month. <em>It would mean that he travelled (2200/22) = 100 miles/day.</em>

It is very clear that no of miles travelled per day by William is more than the no of miles travelled per day by Jason for this month.

8 0
3 years ago
What is the rate of change between the (-3,0) and (-2,-5)?
aleksandr82 [10.1K]

Answer:

Rate of change (slope) = -5

Step-by-step explanation:

Rate of change = (-5 -0) / (-2 - - 3) = -5/1 = -5

6 0
3 years ago
2(n - 1) + 4n = 2(3n - 1)
Sloan [31]
2(n - 1) + 4n = 2(3n - 1)
2n - 2 + 4n = 6n -2
6n - 2 = 6n - 2 (equal)
6n - 6n = 2 - 2
0 = 0

whatever value you put into the place of n, you'll get 0 = 0
3 0
3 years ago
Sara Blake's grandmother gave her $3000.00 to save for college. She put it in a savings account that earns 6% interest per year.
Elina [12.6K]

• P is the principal amount, $3000.00.

• r is the interest rate, 6% per year, or in decimal form, 6/100=0.06.

• t is the time involved, 8 years time periods.

• So, t is 8 year time periods.

To find the simple interest, we multiply 3000 × 0.06 × 8 to get that:

The interest is: $1440.00

6 0
3 years ago
Read 2 more answers
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