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juin [17]
3 years ago
8

PLS HEEELLPP MEEEE

Mathematics
2 answers:
docker41 [41]3 years ago
6 0
Its D because if you plug in each # with x it will give you the output which is y.
Alexandra [31]3 years ago
3 0
The correct answers are A. and C.

The rate of from Table A can be calculated by finding the slope, which is \frac{y_{2} - y_{1}}{ x_{2}- x_{1} }. Therefore, the slope is \frac{60.80-30.40}{4-2}, which simplifies to 15.2.

The rate of Relationship B has to be more than 15.2. The slope of a line is the 'm' in the equation 'y=mx+b". In the answer choices, the 'm' values are 16.4, 14.9, 15.4, and 15.2. The only values that are greater than that are 15.4 and 16.4, so your answer is A and C.
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10 &gt; X - 3.<br> Help please
amm1812

Answer:

x<13

Step-by-step explanation:

1. Move variable [x] to left-hand side and change its sign

  Move constant [10] to the right-hand side and change its sign

10>x-3

-x+10>-3-10

2.  Calculate the difference [-3-10]

 -x>-3-10

-x>-13

3. Change the signs [-x>-13] on both sides of the inequality and flip the inequality sign

x<13

4. Solution

x<13

8 0
3 years ago
Read 2 more answers
The top of a round table with a diameter of 5.5 feet is painted white. how many square feet are painted
Firlakuza [10]
The formula for area of a circle is:
A=(pi)r^2
If diameter is 5.5, divide by 2 to find radius is 2.75. 2.75^2 is 7.5625 then multiplied by 3.14 (pi) is 23.746.
Depending on how you round, about 23.7 square feet were painted.
5 0
3 years ago
Pls answer i'll mark u brainlist
In-s [12.5K]

Answer: 2/3 hours

Step-by-step explanation:

okay so the speed now is 850, which is   850/340  = 2.5 times the original speed

Since It's 2.5 times the original speed,

2.5x = 5/3

so x = 5/3/2.5 = 2/3

7 0
3 years ago
Read 2 more answers
Does anyone know this problem!! I need help asap!! #help
slamgirl [31]

Answer:

you times that by 7 I think

Step-by-step explanation:

4 0
2 years ago
Read 2 more answers
Quickly what is the answer to this and why
Darya [45]

Answer:

Q = 146

Step-by-step explanation:

We know that angle S and T are equal because the sides are equal

The measure of the exterior angle is equal to the sum of the opposite interior angles in a triangle

Q = S+T

Q = S+S

Q = 2S

Q =2* 73

Q = 146

5 0
3 years ago
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