3 years ago

Which expression is equivalent to 15 + 35

Mathematics

1 answer:

olya-2409 [2.1K]3 years ago

8 0

Answer:

It says “which” so is it multiple choice??

Also a picture would help!!

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Write the equation of a line that passes through the given point and is perpendicular to the given line (6,12) and y=5x+3

RoseWind [281]

Answer:

y = -1/5x + 13.2

Step-by-step explanation:

y = -1/5x + b

12 = -1/5(6) + b

12 = -6/5 + b

13.2 = b

y = -1/5x + 13.2

7 0

3 years ago

Find the distance between the two points (2, -9) and (-1, 4) round to the nearest tenth .

QveST [7]

Answer:

13.3 units (nearest tenth)

Step-by-step explanation:

$\boxed{Distance \: between \: 2 \: points = \sqrt{ {(x1 - x2)}^{2} + {(y1 - y2)}^{2} } }$

Using the formula above, distance

$= \sqrt{ {[2 - ( - 1)]}^{2} + ( - 9 - 4)^{2} }$

$= \sqrt{ {(2 + 1)}^{2} + ( - 13) {}^{2} }$

$= \sqrt{ {3}^{2} + ( - 13) {}^{2} }$

$= \sqrt{9 + 169}$

$= \sqrt{178}$

= 13.3 units (nearest tenth)

7 0

3 years ago

Lashonda wants to buy a new boat but needs money for the down payment. Her parents agree to lend her money at an annual rate of

amm1812

Answer: $6, 720

Step-by-step explanation:

Formular for simple interest =P×R×T

where;

P= 6000

R= 3% = 0.03

T= 4 years

$6000 × 0.03 × 4

= $720

The total amount to be paid back at the end of time will be

$6,000 + $720

=$6, 720

I hope this helps

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3 years ago

Help now!!! Due at midnight

jasenka [17]

Answer:

Step-by-step explanation:

the answer is 20 hope this helps

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3 years ago

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Mary had five and one-half dollars. She spent tw wo and one-fourth dollars on a snack. How much money does Mary have left?

Levart [38]

5/1-1/4=4/3 i thinkkkkkkkkkk so

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4 years ago