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sineoko [7]
2 years ago
11

If x = -5 x2 + 3 x - 2

Mathematics
1 answer:
MAXImum [283]2 years ago
8 0

Answer:

Step-by-step explanation:

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Please help me! Help is very needed
VMariaS [17]

What do you need help for :)

5 0
3 years ago
A line passes through the point (–7, 5) and has a slope of 1/2. Which is another point that the line passes through?
Andrej [43]
The answer to this question is (9,13). Here's how:
First thing you need to do is find the equation. You have a coordinate point and the slope. Remember a linear equation or formula is y=mx+b (m= slope and b= y-intercept)

So let's input the slope into the equation:
y=1/2x+b or y=0.5x+b
Notice how there is no b yet? That's because you need to find it. Good thing you have the coordinate points, so replace x and y with it. ( (x,y) = ( -7, 5) )

5=0.5(-7)+b
5= -3.5+b
+3.5 +3.5
b= 8.5
The equation is now y=0.5x+8.5 and with that equation you can now input it in a calculator to find which of the following coordinate points lies on. Or you can just input those points into the calculator. Which I did because I love to show my work. I have a picture of the work included and I really do hope I helped you. If not, message me. I'll be glad you to help you!

7 0
3 years ago
Please help this is due today!
Vladimir79 [104]

Answer:

Can not be determined.

Step-by-step explanation:

From the figure attached,

In ΔHFS and ΔIFS,

Side HS ≅ Side HI [Given]

∠HFS ≅ ∠IFS [Given]

Side FS ≅ Side FS [Reflexive property]

But there is no property of SSA (Side-side-angles for the congruence of two triangles)

Therefore, answer is "can not be determined".

3 0
3 years ago
Sam receives the following scores on his English tests: 63, 84, and 96. What average score does he need on the last two tests in
OLEGan [10]
Sam would have to get a 97 on his next test in order to maintain his average score at an 85. This is because if you add up 63, 84, 96, and 97 you get 340. When you divide 340 by the 4 test scores you get an average of exactly 85
4 0
3 years ago
11) A map of North Carolina is scaled so that 3 inches represents 93 miles. How far apart are Raleigh
aliina [53]

Answer:

Step-by-step explanation:

please help

8 0
2 years ago
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