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White raven [17]
3 years ago
8

Which of the following expressions is equal to -x2 - 4

Mathematics
1 answer:
balu736 [363]3 years ago
5 0

Answer:

is their any way I can get some more info on this problem


Step-by-step explanation:


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On the graph of an exponential function representing growth, what happens to the slope of the graph? The slope ________.
Marina CMI [18]
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8 0
3 years ago
Read 2 more answers
I really need help. Please answer as many as you can. I'm still figuring some out. Thanks!
Aliun [14]
Hey there, Simmonsalivia!

It seems that you are in a hurry so I will make it quick without explanation.
1) \frac{17}{4} or 4  \frac{1}{4}
2) \frac{20}{3} or 6  \frac{2}{3}
3) 11
4) \frac{56}{15} or 3 \frac{11}{15}
5) \frac{9}{8} or 1 \frac{1}{8}
6) \frac{35}{18} or 1  \frac{17}{18}
7) 4
8) \frac{49}{12} or 4  \frac{1}{12}
9) \frac{55}{6} or 9  \frac{1}{6}
10) 23 \frac{3}{4} tablespoons of ground coffee.
11) She used 10  \frac{3}{8} amount of flour in total.
12) \frac{16}{5} or 3  \frac{1}{5}
13) 4
14) \frac{47}{15} or 3  \frac{2}{15}
15) \frac{28}{3} or 9 \frac{1}{3}
16) \frac{68}{9} or 7 \frac{5}{9}
17) \frac{50}{9} or 5  \frac{5}{9}
18) \frac{11}{3} or 3  \frac{2}{3}
19) \frac{14}{5} or 2  \frac{4}{5}
20) \frac{16}{5} or 3  \frac{1}{5}
21) Ty needed 7 paving stones.
22) Besides the top block, they needed 25 blocks to build the tower.

Thank you for using Brainly.
See you soon!
3 0
3 years ago
Find an equation for the line passing through the point (6,1) and perpendicular to the line y=4x-2
Murrr4er [49]

Answer:

y = -1/4x + 2.5

or

y = -1/4x + 5/2

Step-by-step explanation:

First we know that a perpendicular line is one that intersects at a 90-degree angle. This is simply the negative inverse of the slope in our case. So, 4 turns into -1/4 and that is our new slope. Next we know that we want it to pass through the point (6,1). Right now our equation is y = -1/4x + b. We can plug (6,1) into this equation and solve.

1 = -1/4(6) + b

1 = -6/4 + b

4/4 + 6/4 = 10/4

10/4 = b

simplify: 5/2 or 2.5 = b

Now we have our y-intercept, so we can complete our equation.

y = -1/4x + 2.5

or

y = -1/4x + 5/2

4 0
2 years ago
I need help with finding x<br> ANSWER ASAP!!!!!!!!!!
arsen [322]

The value of x is 36.

Solution:

Given angles of a triangle are 2x°, 2x° and x°.

To find the value of x:

<em>Sum of the all the angles of a triangle = 180°</em>

2x° + 2x° + x° = 180°

5x° = 180°

Divide by 5 on both sides of the equation.

x° = 36°

x = 36

The value of x is 36.

3 0
3 years ago
Good afternoon please help! Geometry! Thank You!! Brainliest!
Step2247 [10]

Answer:

first one should be SAS

second one should be the third choice

3 0
2 years ago
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