Which expression gives the solutions of -5 + 2x^2 = -6x?

Which Expression Gives The Solutions Of -5 + 2x^2 = -6x?

Answers

Answer 1

Answer:

the correct answer is: D


Related Questions

imagine if adam sandler died:(

Answers

this would be horrible my favorite movie is big daddy, it’s a classic. i used to watch with my uncle all the time. it reminds me of him so much

Answer:

its a good photo I would miss him so much if it was true

Line / is shown on the graph below. If another line is drawn, perpendicular to line I, what must be its slope?

Answers

Answer:

Undefined

Step-by-step explanation:

The slope on the graph is horizontal so there's no slope and the answer is just y = 3

For a line to be perpendicular to a horizontal line, it is going to be a vertical line.

All vertical lines have an undefined slope.

what is 1842 plus 5939

Answers

The answer to that question is 7781

Answer:

7781

Step-by-step explanation:

1842+5939=7781

write an equation that is parallel to y=8/3x-5 and passes through (-3, -5)

Answers

-5 - y = 8/3 (-3 - x)
Then just expand this and move ‘y’ to make it positive.

-5 - y = -8 -8/3x
y = 8/3x + 3 <—— answer

I used the formula y2 -y1 = m(x2 - x1)

Fuel for an outboard motor has a gas to oil ratio of 50:1. How much oil is needed for 25.5L of gas?

Answers

Answer:

The oil needed is 0.51.

Step-by-step explanation:

Since you know that the gas to oil ratio is 50:1 and you have to find the oil needed for 25.5L of gas, you can write the numbers in the ratio as a fraction and let's consider that x is the amount of oil needed:

[tex]\frac{50}{1} = \frac{25.5}{x}[/tex]

Now, you have to solve this using cross multiplication:

50*x=25.5*1

50x=25.5

Finally, your have to isolate the variable x:

x=25.5/50

x=0.51

According to this, the answer is that the oil needed is 0.51.

I’ll mark brainliest. I really need help on this pleaseee!!

Answers

It is letter B because that is right

The volume of a sphere with radius length r is 4r3. What is the volume of a sphere with a radius length of 4?

Answers

Answer:

164 cubic units

Step-by-step explanation:

volume of a sphere = (4/3) x (n) x (r^3)

If volume = 4r^3

volume = 4 x (4)^3 = 164 cubic units

please help me

giving brainliest

Answers

The answer is 76
Cheating on your test huh oooo I’m tellin:)

Suppose 1/4 of students in your school were trying out for a spring sport. How many students would you have to select randomly, in order to get 15 students who were trying out for a spring sport?

Will give brainlist!
NO LINKS

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Answer:

I need help with this question too

Step-by-step explanation:

Show your work find what x equals
x/2+3/2<5/2 pls don't put a link just answer the question

Answers

Answer:

x < 2

Step-by-step explanation:

I didnt feel like typing it out but the explanation is in the picture hope this helps :)

Answer:

x<2

x/2 plus 3/2 <less than or equal to 5/2

x/2< 2/2 or 1

X < 2 * 1

X < 2

have a great day!!!

The scale on a map is 1in.=20mi. if the distance between two cities on the map is 2.5 inches how far apart are the actual cities?

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Answer:

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Step-by-step explanation:

edgeunuity question for geometry HELPPP

Answers

Answer:

obtuse angleacute angle

Step-by-step explanation:

mp is greater than 90°but less than 180°it's less than 90°

The ratio of the side lengths of two similar smartphones is 4:3. The area of the front of the larger smartphone is 8 inches. What is the area of the smaller smartphone?

Answers

Answer:

7

Step-by-step explanation:

4 : 3

8 : 7

What is the probability of a blue jay being the next bird papa sees

Answers

Answer:

0.421

Step-by-step explanation:

Just add the birds together and divide that into the number of blue jays so 59 blue jays / 140 total birds = 0.421....

How many bits does it take to identify uniquely every person in the United States (the current population is about 300 million)?

Answers

Answer:

Investing and the rule of 72

Step-by-step explanation:

33 bits

Answer:

It would take 29 bits

Step-by-step explanation:

(log(300000000))/log(2) = 28.16

Find g(-4) if g(x) = 8x^2 + 4x

Answers

Answer:

x = - 4

[tex]g(x) = 8 {x}^{2} + 4x[/tex]

g(- 4) =?

[tex]g( - 4) = 8( { - 4)}^{2} + 4( - 4) \\ g( - 4) = 8 \times 16 - 16 \\ g( - 4) = 128 - 16 \\ g( - 4) = 112[/tex]

=> g (- 4) = 112.

ʰᵒᵖᵉ ⁱᵗ ʰᵉˡᵖˢ

The number of cases of a new disease can be modeled by the quadratic regression equation y = -2x^2 + 40x + 8. What is the best prediction for the number of cases in year 15

Answers

Answer:

158 cases

Step-by-step explanation:

Given tbe quadratic regression model :

y = -2x^2 + 40x + 8

y = number of cases of a new disease

x = number of years

The predicted number of cases of a new disease in 15 years can be calculated thus ;

Put x = 15 in the equation ;

y = -2(15)^2 + 40(15) + 8

y = - 2 * 225 + 600 + 8

y = - 450 + 600 + 8

y = 158

158 cases

y
3+
2+
1+
+3
-4 -3
-2 -1
1 2
3
3
4
-1+
-2+
-3
What is the slope of the line?

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Answer:

1.5, -3

Step-by-step explanation:

answer for brainlest and 10 points

Answers

Answer:

Rational

Step-by-step explanation:

This can be reduced to a ratio of 1/2. Numbers that can be expressed as ratios are rational.

What is the slope ??

Answers

Answer:

4.5

Step-by-step explanation:

Answer: 3/2

Step by step:

can someone help me solve this question for brainliest please:))​

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Answer:

if I'm right, you are trying to find the area of the parallelogram. if you are trying to find the area, then based on the information provided, you need to add the purple side (9.2 cm) with the grey side (2 cm) which gives you 11.2 cm. then you would multiply this answer by the blue line (7 cm) giving you 78.4 cm. finally, you divide this by 2 giving you 39.2 cm. I'm not sure if this was what you were looking for, but I hope this helps either way.

Step-by-step explanation:

(9.2 + 2) x 7/2

11.2 x 7/2

78.4/2 = 39.2

Please help me, please I will give u the highest raigung

Answers

Answer:

tan(A)=21/20

cos(A)=20/29

hey can you help me fast!!

Answers

Answer:3.5 Hope this helps

Step-by-step explanation:

Answer:

-3.5

Step-by-step explanation:

I got it correct.

2. On a scale drawing with a scale of 1 in. to 5 ft, a flagpole is 4 inches tall. How tall is the actual
flagpole?
A. 20in
B. 10in
С. 20ft
D. 200ft

Answers

Answer:

200

Step-by-step explanation:

Answer fast PLEASE!!! :)

Answers

Answer:

i would say... maybe a or  c

Step-by-step explanation:

im not sure

Find the area of the figure. (Sides meet at right angles.)

Answers

Area is 50 m^2
5 x 3 = 15
7 x 5 = 35
35 + 15 = 50 m^2

Answer:

The answer would be 50m units squared.

-2 log5 (7x) = 2........

Answers

Answer:

Answer is x= 1/35

Step-by-step explanation:

......

If P = -4,3 and Q = 2,1 are the endpoints of the diameter of a circle, find the equation of the circle. Help pls :/ 30 points!!

Answers

Your answer is
(X+1)^2+(y+1)^2=13

HELPPPPPP!!!!Will (-2)2 and -22 have the same solution?
Why or why not?

Answers

Answer:

Yes they would be because 2^2 or 2x2 =4 and -2^2 or -2x-2 also equals four because a neg x a neg equals a pos

Step-by-step explanation:

Mackenzie made 38 of 50 free throws. What is the
experimental probability that Mackenzie will NOT
make the next free throw she attempts?
A- 6/25
B- 12/25
C- 19/25
D- 21/25

Answers

A I believe because Against the odds of 38/50 would be 12/50 that is not an option so split in half this would be A cause its an equivalent fraction

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