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Lerok [7]
3 years ago
7

Can u find a it please

Mathematics
1 answer:
blsea [12.9K]3 years ago
6 0

Answer:

3 + 3 + 1

Step-by-step explanation:

The doubles is 3+3 which is 6 plus 1 is 7

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Christian rides his motorcycle 150 miles in 3.5 hours. What is his average speed in miles per hour?
galina1969 [7]

Answer:

Step-by-step explanation:

(150 miles)/(3.5 hours) = (150/3.5 miles)/hour = 42.9 miles/ hour

8 0
3 years ago
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Determine the domain and range of this set of ordered pairs.
Darya [45]

Answer:

Domain = {-5,2,4,6,8,9), range = (-3,-1,0,4,6,7}

Step-by-step explanation:

{(2,4), (8,-3), (-5,-1), (4,6), (6,7), (9,0)}

The domain is the input and the range is the output

domain is { 2,8,-5,4,6,9} and the range is {4,-3,-1,6,7,0}

We put the numbers in order from smallest to largest

Domain = {-5,2,4,6,8,9), range = (-3,-1,0,4,6,7}

3 0
3 years ago
Ms Mohale wants to buy a computer through PC Warehouse. She can afford to pay R500 per month. PC Warehouse sells computers throu
galben [10]

Answer:

price of a computer that she could afford R 9230.769

Step-by-step explanation:

Given data

amount pay = R500 per month = 500 × 24 = R 12000 total pay

time period =24 months = 24 /12 = 2 years

rate = 15 % per annum

to find out

price of a computer that she could afford

Solution

we know formula

Amount Paid = Principal × (1+(RT/100))

put value principal pay and R and T and we get

principal = Amount / (1+(RT/100))

principal = 1200 / (1+(15 ×2 )/100))

principal  = 9230.769

price of a computer that she could afford R 9230.769

3 0
3 years ago
one maid can clean the house three times faster than another. Working together they can clean the entire house in 3 hours. How l
12345 [234]
<span>Faster maid DATA:
time = x hr/job ; rate = 1/x job/jhr
Slower maid DATA:
time = 3x hr/job ; rate = 1/3x job/hr
Together DATA:
time = 3 hr/job ; rate = 1/3 job/hr
Equation:
rate + rate = together rate
1/x + 1/3x = 1/3
Multiply thru by 3x to get:
3 + 1 = x
x = 4 hrs (time for the faster maid to do the job)</span>
7 0
3 years ago
Which symbol creates a true sentence when x equals 2? 6 • 8 – 2x _____ 6(5 + x) &lt; &gt; = ?
34kurt
48-4=44,in the left
6×7=42,in the right
44>42,so > is the answer
5 0
3 years ago
Read 2 more answers
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