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Ymorist [56]
3 years ago
6

Help me out please and i need a step by step explanation

Mathematics
1 answer:
AVprozaik [17]3 years ago
4 0

Answer: 1 + (-1) + (-4) = -4

Step-by-step explanation:

By counting how many chips there are, you can get the following:

1 positive chip + 1 negative chip + 4 negative chips, which is

+1                      +          -1              + 4 x -1

= 1                     -1                           -4

= -4

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Tyrese purchased a container of juice that contains 220 calories. The label says that 60% of the calories are from carbohydrates
igor_vitrenko [27]
88 calories are not from carbohydrates
8 0
3 years ago
What is the measure of c?<br> A. 20<br> B. 14<br> C. 16<br> D. 22
Harman [31]

Answer:

A

Step-by-step explanation:

The measurements of the segments fall on similar triangles. This means the lengths of each segment can be found using proportions.

Remember, a proportion is an equation which sets equal ratios equal to each other.

\frac{c}{k}=\frac{a}{j}\\\\\frac{c}{32}= \frac{15}{24}

To solve for c, multiply numerators and denominators across the equal sign:

24c = 32(15)

24c = 480

c = 20

5 0
3 years ago
HELP RSM PLZ ITS DUE LATER TODAY PLZ I NEED HELP
Dmitry [639]

Answer:

A = 14 units^2

Step-by-step explanation:

The figure is a triangle

A = 1/2 bh where b is the base and h is the height

A = 1/2 ( 7)*4

A = 14 units^2

4 0
3 years ago
Read 2 more answers
What is the approximate area of the figure below?
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7 0
3 years ago
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Find the equation of the line with Slope =5 and passing through (9,51)
BaLLatris [955]

Answer:

The equation of the line that passes through the point (9,51) with a slope of 5

is

y=5x+6

Step-by-step explanation:

You want to find the equation for a line that passes through the point (9,51) and has a slope of 5.

First of all, remember what the equation of a line is:

y = mx+b

Where:

m is the slope, and

b is the y-intercept

To start, you know what m is; it's just the slope, which you said was 5. So you can right away fill in the equation for a line somewhat to read:

y=5x+b.

Now, what about b, the y-intercept?

To find b, think about what your (x,y) point means:

(9,51). When x of the line is 9, y of the line must be 51.

Because you said the line passes through this point, right?

Now, look at our line's equation so far: . b is what we want, the 5 is already set and x and y are just two "free variables" sitting there. We can plug anything we want in for x and y here, but we want the equation for the line that specfically passes through the the point (9,51).

So, why not plug in for x the number 9 and for y the number 51? This will allow us to solve for b for the particular line that passes through the point you gave!.

(9,51). y=mx+b or 51=5 × 9+b, or solving for b: b=51-(5)(9). b=6.

4 0
3 years ago
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