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Romashka [77]
4 years ago
15

Identify the equation that describes the line in slope-intercept form.

Mathematics
1 answer:
Fittoniya [83]4 years ago
6 0

Answer:

y=-2x-5

Step-by-step explanation:

slope (m)= -2, point (-4,3) put in y=mx+B

3 (y)= -2 [m](-4) + B

3=-2 (-4)+B. - multiple -2 and -4

3= 8 +B. - two negatives. multipled gives you a positive

3=8+B. - subtract 8

-8 -8

-5=b

y= -2x-5

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Hey math can you help
HACTEHA [7]
So if we’re talking about meters per second, you would need to divide.

-17.5/5 = -3.5

NOW YOU THINK THATS YOUR ANSWER BUT NOO. You CANNOT have a negative second. So you take the absolute value of -3.5 and your answer would be 3.5

The rate of the anchor is 3.5 meters per second.
3 0
3 years ago
Marla's breakfast was 525 calories. This was 35% of her total calories for the day. How many calories did she have that day?
wlad13 [49]

Answer:

1500

Step-by-step explanation:

525 is 35% of x, and we want to find x! (or, 100% of x)

So.

We set up an equation:

525 = 0.35x

How do we get to:

smth = 1.00x?

We divide both sides of the equation by 35, so it looks like this:

15 = 0.01x

And then we multiply both sides of the equation by 100, so it looks like this!

1500 = x

which means that Marla consumed 1500 calories that day.

Hope that helps!

8 0
3 years ago
Convert 104/25 into a mixed number
bija089 [108]
The answer is 4and4/25
6 0
3 years ago
What does "equivalent" mean in math?
butalik [34]
In math, equivalent means equal to. 
6 0
3 years ago
Could anyone help me solve this?<br>2.5m + 10 = 1.6m - 6​
PilotLPTM [1.2K]

Answer:

m = 17.78.

Step-by-step explanation:

Given the algebraic expression;

2.5m + 10 = 1.6m - 6​

To find the value of m;

First of all, we would collect like terms.

2.5m - 1.6m = -6​ - 10

0.9m = -16

m = -16/0.9

m = 17.78

3 0
3 years ago
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