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Aneli [31]
3 years ago
15

Help me please!!!! 10 points no links please

Mathematics
2 answers:
drek231 [11]3 years ago
6 0

Answer:

Can someone please help me, please show work and no links

Step-by-step explanation:

Nezavi [6.7K]3 years ago
6 0

Answer:

the same variable must be eliminated if its two positive you should subtract... if two negative then you have to add them

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Katie’s goal is to read 6 books every 3 months. Based on this goal, how many months will it take Katie
Andrews [41]

Answer:

12

Step-by-step explanation:

24/6=4 4x3=12

4 0
3 years ago
If P = (-3,-2) and Q = (1, 6) are the endpoints of the diameter of a circle, find the equation of the circle.
aliya0001 [1]

Answer:

(x+1)²+(y-2)²= 20

Step-by-step explanation:

P = (-3,-2)

Q = (1, 6)

<u>Center (h, k)</u>

C = ((-3+1)/2 , (-2+6)/2)

C = (-2/2 , 4/2)

C = (-1 , 2)

Radius = Distance from the center to point Q

R = √((1-(-1))² + (6-(2))²)

R = √((2)² + (4)²)

R = √(4+ 16)

R = √20

Equation

(x-h)²+(y-k)²= R²

(x-(-1))²+(y-2)²= (√20)²

(x+1)²+(y-2)²= 20

8 0
2 years ago
What’s two plus two times 9 sixteen times
anastassius [24]

576

Explanation: 2+2 = 4

4x9 = 36

36x16 = 576


Pls mark brainliest!
4 0
3 years ago
Read 2 more answers
Mr. Rush wants to store 20.5 cups of spaghetti sauce in containers. Each container holds a maximum of 2.5 cups of sauce. What is
Natali5045456 [20]

The answer is 9

Explanation:

We know the total amount of spaghetti sauce is 20.5 cups; additionally, each container can be filled with a maximum of 2.5 cups of this sauce. In this context, the process to know the number of containers Mr. Rush needs to store all the sauce is to divide the total amount by the amount each container can hold.

20.5 cups of sauce ÷ 2.5 cups per container = 8.2 containers

This means 8 containers can be completely filled and a ninth container is required to hold the small amount of the sauce missing (0.2)

6 0
4 years ago
The sequence 2, 3, 5, 6, 7, 10, 11, $\ldots$ contains all the positive integers from least to greatest that are neither squares
mariarad [96]

Answer:

  1041

Step-by-step explanation:

Among the numbers 1–1000, there are 31 squares, so the sequence will extend to at least 1031. In those added numbers, there is another square (1024), so the sequence must extend to at least 1032.

There are 7 more numbers that are cubes, but not squares, so the sequence must extend to at least 1039.

And there are 2 additional numbers that are 5th powers that are not squares or cubes. Compensating for the removal of these numbers extends the end of the sequence to 1041.

There are no numbers in this range that are both cubes and 5th powers and that have not already been accounted for. (The only 15th power is 1.)

Hence, the 1000th number in the sequence is 1041.

_____

This result is verified by a computer program that listed the numbers.

3 0
4 years ago
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