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Nadusha1986 [10]
3 years ago
14

11r + 7s written form plz i need help

Mathematics
1 answer:
charle [14.2K]3 years ago
8 0

Answer:

eleven r plus seven s

Step-by-step explanation:

thats the written form

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Help help math math math math
Pachacha [2.7K]

Answer:

y= \frac{3}{2}x -1

Step-by-step explanation:

To find slope I first found the two points on the graph which were (0, -1) and (2, 2). Then I used rise over run to find the slope the point went up 3 units and to the right two units.

then to find the y intercept I found a pint of the graph where the line had passed through the y-intercept line on the graph which just so happened to be -1.

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Hope this helps!!

If I am wrong, please tell me, I enjoy learning from my mistakes:)

6 0
2 years ago
Read 2 more answers
Marion bought 14 packages of plastic frog and lizard fishing lures. She bought frog lures in packages of 4 and lizard lures in p
tatuchka [14]

Answer:

Marion bought 6  frog lures and 8 lizard fishing lures.

Step-by-step explanation:

Let f represent frog lures and l represent lizard lures.


The total packages Marion bought is

f+l=14...eqn1


If she bought frog lures in packages of 4 and lizard lures in packages of 6 for a total of 72 lures, then

4f+6l=72...eqn2


We make f the subject in equation 1 and put it into equation 2 to get;

f=14-l...eqn3


We put equation 3 into equation 2 to get;

4(14-l)+6l=72


\Righttarrow 2(14-l)+3l=36


We expand the bracket to get;

28-2l+3l=36


-2l+3l=36-28


l=8


We put l=8 into equation 3 to get;

f=14-8


f=6

Therefore Marion bought 6  frog lures and 8 lizard fishing lures.


6 0
3 years ago
Given 11, 12, and 16 as the three
Kazeer [188]

Answer:

It is an acute triangle because all the angles are less than 90 degrees.

4 0
3 years ago
Marriyam was given $75 for a birthday present. She's going to use that gift, plus the earnings from her summer job, to buy a ska
DanielleElmas [232]

Answer:

250.

Step-by-step explanation:

She Has 75 In Total,

Skateboard Costs = 325 Dollars.

75-325 = 250, So She Needs To Earn 250.

Since 1 Hour = 1 Dollar,

She Needs To Work 250 Hours.

I Apologize For A Wrong Answer Incase.

4 0
3 years ago
Read 2 more answers
A company that makes hair-care products had 3,000 people try a new shampoo of the 3,000 21 had a mild allergic reaction. What pe
Ksenya-84 [330]

Answer:

.007

Step-step explanation:

21÷3000=.007

5 0
3 years ago
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