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2 years ago

I NEED SOMEONE FROM RSM 7TH GRADE TO COME AND HELP ME ASAP PLZ!!!!!!!!!!!!

Mathematics

1 answer:

Aneli [31]2 years ago

4 0

Answer:

I don't see any problem or I would help u out

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What’s is the missing justification in the proof ?

timama [110]

Definition of supplementary angles. Hope this helps. Can you mark me as brainliest if you can? I really appreciate it!

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3 years ago

Read 2 more answers

What are the roots of the polynomial equation

rosijanka [135]

Answer:

-4 or -3

Step-by-step explanation:

Calculate the determinant:

D = b^2 - 4ac = 49 - 48 = 1

Apply the formula:

x = (-b +- sqrt(D))/2a = (-7 +- 1)/2 = -4 or -3

7 0

1 year ago

Quick! 25 points!!!!!!!

juin [17]

Answer:

1. 4

2. 9

3. <

Step-by-step explanation:

The ratio 4 to 5 means that the left model should have 4 segments shaded (out of 5 given).

The ratio 9 to 10 means that the right model should have 9 segments shaded (out of 10 given).

Compare the shaded regions. If you draw the horizontal line in the left model. then there will be 8 segments shaded (out of 10), this means the ratio 4 : 5 is less than the ratio 9 : 10.

5 0

3 years ago

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You have $25 to buy 6 fishing lures. Write and solve an inequality that represents the prices you can pay per fishing lure.

Rus_ich [418]

We are given that we have $25 to pay for 6 fishing lures.

We can make an equality for this as follows:

Suppose price of one fishing lure is x dollars.

So we will use unitary method to find price of 6 fishing lures.

Price of 6 fishing lures = 6 * ( price of one fishing lure) = 6* x = 6x

Now we only have 25 dollars with us, so the price of 6 fishing lures has to be less than or equal to 25 dollars.

So creating an inequality,

$6x\leq25$

Now in order to find price for one fishing lure, we have to solve this for x.

Dividing both sides by 6 we have,

$x\leq\frac{25}{6}$

Converting to decimal,

$x\leq4.167$

Answer : The price of one fishing lure must be less than or equal to $4.167

6 0

2 years ago

PLEASE HELP ME I NEED TO PASS THIS TEST

Evgesh-ka [11]

Answer:

2a^2 + 2a - 11

Step-by-step explanation:

(2a^2-5) +(-6+2a)

substitute

6 0

2 years ago