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garik1379 [7]
3 years ago
13

Please help me idk this

Mathematics
2 answers:
katovenus [111]3 years ago
5 0

Answer:

she weighs 4 pounds because 8 rounds up and this makes 3 to go to 4.

Soloha48 [4]3 years ago
4 0

Answer:

round it up and 8 is closer to ten so it would be 4 pounds

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What place value is 7 in 7,000.2
Dennis_Churaev [7]

Answer:

thousands place

Step-by-step explanation:

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8 0
3 years ago
If AC = 24, find the value of x. Then find AB and BC
anzhelika [568]

Answer:

The answer is below

Step-by-step explanation:

The question is not complete, the correct question is:

If B is between A and C, and AB=3x+1, BC=2x-7, and AC=24, then find the value of x and the value of AB

Answer: The line segment addition postulate states that if a point B is placed between a line segment with end points A and C, then the distance between the points can be expressed by the equation:

AB + BC = AC

But AB=3x+1, BC=2x-7, and AC=24, Hence:

3x + 1 + 2x - 7 = 24

3x + 2x + 1 - 7 = 24

5x - 6 = 24

5x = 24 + 6

5x = 30

x = 6

AB = 3x + 1 = 3(6) + 1 = 18 + 1 = 19

BC = 2x - 7 = 2(6) - 7 = 12 - 7 = 5

5 0
3 years ago
What is the vertex of the graph of the function f(x) = x2 + 8x − 2 ?
scoundrel [369]
Thé vertex of the graph of the following function f(x)=x2+8x-2 is (-4,-18).
7 0
3 years ago
Read 2 more answers
HELPP YALL! I WILL MARK BRAINIEST!! LOOK AT THE PICTURE!!
UNO [17]

Answer:

So we know the total is 34

B to C will be 15 so that's around half the total

So let's subtract the given part from the total

34 = 15 = 19

AB = 19

4 0
3 years ago
The width of a rectangle is 1/2 its length. The perimeter of the rectangle is 300ft. What is the length in feet of the rectangle
sp2606 [1]

Answer:It's simple. All you need to do is subtract 2 from 40.

Step-by-step explanation: Length: 40 ft

Width: 38 ft

Hopefully that helped!

6 0
3 years ago
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