Find the sum of 6x2 + 10x – 1 and -5x2 – 2x + 1.

Answers

Answer 1

Answer:

x2+8x

Step-by-step explanation:

Answer 2
-22 and -11 is ur answer I think

Related Questions

Given
Δ
Q
R
S

Δ
T
U
V
,
Q
S
=
3
v
+
2
and
T
V
=
7
v

6
, find the length of QS and TV.

Answers

The length of the segment QS is 8 units and the length of the segment TV is 8 units and this can be determined by using similar triangle properties.

Given :

Triangle QRS is congruent to triangle TUV.The length of the segment QS is (3v + 2).The length of the segment TV is (7v - 6).

The following steps can be used in order to determine the length of QS and TV:

Step 1 - According to the given data, the triangle QRS is congruent to triangle TUV.

Step 2 - So, the length of the segment QS is equal to the length of the segment TV.

QS = TV

Step 3 - Substitute the values of QS and TV in the above expression.

3v + 2 = 7v - 6

7v - 3v = 6 + 2

4v = 8

v = 2

Step 4 - The length of the segment QS and TV is:

QS = 3(2) + 2 = 6 + 2

QS = 8

TV = 7(2) - 6 = 14 - 6

TV = 8

For more information, refer to the link given below:

https://brainly.com/question/25882965

Which of the following statements about the graph of y= [tex]\frac{3}{4}[/tex]x −1 are true?
SELECT ALL THAT APPLY
A.) The slope of the line is 3/4
B.) The slope of the line is -1
C.) The line intersects the point (0,3/4)
D.) The line intersects the point (0,-1)
E.) The y-intercept is -1
F.) The y-intercept is 3/4

Answers

A, D and E I think hope this helps

Please help with this i need to find out what x is and im terrible at this

Answers

Answer:

the asnwer is 9

Step-by-step explanation:

Hope this helps!

Please makr brainliest answer if it's correct!

Stay safe, God bless and happy studying!


BRAINLYIST !

Rachel and Billy are conducting an experiment the mass of their candle before burning was 7.0 g after burning the candle for six minutes the mass went down to 5.5 g what can the students determine about the results of the experiment?

ANSWER CHOICES IN PHOTO PLEASE HURRY

Answers

Answer:

C

Step-by-step explanation:

What are the first three terms of the Arithmetic Sequence an = 11 – 3(n – 1)?

Answers

Answer:First three terms: 11,20,29 .

Step-by-step explanation:

Write a systems of equations. tn=a+(n−1)d. sn=n2 (2a+(n−1)d). So,. 110=11+(n−1)d 726=n2(22+(n−1)d).

I hope this is right

A ball is thrown straight up from the height of 3 ft with a speed of 32 ft/s. It’s height above the ground after x seconds is given by the quadratic function y = -16x^2+32x+3.
Explain the steps you would use to determine the path of the ball in terms of a transformation of the graph of y=x^2.

Answers

Answer:

The given equation has a y-intercept at (0, 3).

y = -16x^2 + 32x + 3 = -16(x^2 - 2x) + 3 = -16(x - 1)^2 + 19. This means the vertex is at (1, 19).

To transform the y = x^2 graph:

First we invert the graph with respect to the x-axis, maxing it a downward parabola y = -x^2.

Next, we move its vertex from the origin (0, 0) to (1, 19), making the equation y = -(x - 1)^2 + 19.

Third, we "expand" the opening of the parabola such that it passes through the y-intercept of (0, 3). The right-side of the parabola should also be expanded similarly, since it is symmetric.

of
be
A librarian has 43 books to distribute to a group of
children. If he gives each child 2 books, he will have
7 books left over. How many children are in the
group?
A) 15
B) 18
25
D) 29

Answers

The answer is 25 I think sorry if it’s wrong :)

Answer: 18

Step-by-step explanation:

Evaluate the following expression. 1 + tan^2(pi/6)
A. 2
B. 4
C. 11/3
An explanation of the answer will be awarded extra points

Answers

Answer:

B

Step-by-step explanation:

I Can't explain it,I'm sorry

helppppp i don’t understand!!

Answers

so practically, it’s asking you to rearrange the formula to make it equal the value given:

h=A/ 1/2b
w=V/lh
b=A/h

*15 points* i'll give brainly to best answer

Answers

Answer:

1. 50 degrees.

2. 90 degrees

3. 50 degrees

Step-by-step explanation:

hope this helps!

PLeaseee answer correctly if u want brainelsit and 10 pts! first one will get rewarded :)

Answers

Answer: i believe its  the third answer

Step-by-step explanation:

Answer:

Step-by-step explanation:

The water decreases 3 cm per day.

What is the Remainder when using long Division?​

Answers

Answer:

it's the number that u end up with at the bottomof the division process. hope this helps...

Step-by-step explanation:

Answer:

[tex] {2x}^{2} + 3x - 11 + \frac{19x + 23}{ {x}^{2} + 2x + 2} [/tex]

Also, the term remaining after the last subtract step is the remainder and must be written as a fraction in the final answer.

PLEASE PLEASE HELP!
The space shuttle travels at an orbital speed of 17,500 miles per hour. How many meters per minute is this?

Answers

Answer:

291.666666667

Step-by-step explanation:

one minute is 60 seconds

17500 divided by 60

291.666666667

17,500/60

60 sec = 1 min,

Need to find how many meters per minute and once you do that it should give you

291.6666667

a company ships new basketballs in boxes that fix up to 14 basketballs. How many boxes are needed for an order of 202 basketballs?​

Answers

Answer:

about 14 or 15 boxes

Step-by-step explanation:

Answer: at least 15 boxes to fit them all

Step-by-step explanation:

A and B are two cities.
zt
x В
a) Measure the bearing of B from A.
AX
b) Measure the bearing of A from B.

Answers

Answer:

The bearing of B from A is 28 degrees, approximately

The bearing of A from B is 180+28=208 degrees, approximately.

Step-by-step explanation:

The bearing of B from A is 28 degrees, approximately

The bearing of A from B is 180+28=208 degrees, approximately.

The reason for approximation is from distortion of image.

See attached image to understand ohw the measurement has been obtained.

Angie bought 3 1/2 pounds of apples to make a pie. There are 16 ounces in one pound. How many ounces of apples did she buy?

Answers

Answer:

56 ounces

Step-by-step explanation:

The number of ounces of apples she buys with 3 1/2 pounds per pie will be the multiplication of 3 1/2 with 16, which will equal 56 ounces.

What is multiplication?

Multiplication is the general procedure in mathematics in which we multiply two or more numbers.

Multiplication gives us a resultant number that will be very big as compared to the number which is going to be multiplied if and only if the number which is going to be multiplied is more than one.

As per the given,

Angie bought 3 1/2 pounds of apples

Number of ounces = 16 in one pound

Multiplication of 16 with = 3 /12

16 x 3 1/2 = 56

Hence "The number of ounces of apples she buys with 3 1/2 pounds per pie will be the multiplication of 3 1/2 with 16, which will equal 56 ounces".

For more information about multiplication,

brainly.com/question/14059007

#SPJ6

ANSWER PROPERLY PLZ HELP
ANSWER BOTH QUESTIONS

Answers

1. 32 cents
2.im not sure

Please help image below I’m struggling

Answers

Answer:

-0

Step-by-step explanation:

Answer:

-1   0   1   2

Its just subtraction

A car is 180 inches long. A truck is 75% longer than the car. How long is the truck?

Answers

Answer:

315 inches long

Step-by-step explanation:

180/4=45

180+(45*3)=315

Answer:

240

Step-by-step explanation:

What is Step 5 on solving systems by elimination?

Answers

Answer:

Check to make sure the solution works in BOTH equations

Step-by-step explanation:

Where in the real-world is the Pascal Triangle used? Provide an example.

Answers

Answer:

There are many colored pebbles to choose from out of the driveway. Karmin could not decide what one he wanted for his school project. So he took the best looking 4 from the driveway. 3 of them are now his backups.

You use this tequnic (sorry I can't spell) almost everyday. When ever you think about how much of something to take, you could be using this Pascal Triangle.

I hope this helped.


What is the slope of the line? I tried this myself but I don’t know if I’m correct. I will really appreciate it if I had help!

Answers

Answer: 3/4x

Step-by-step explanation:

I’m order to get the right answer it should be

y1 - y2 — 2- -4 = 6

x1 - x2 — 4 - -4 = 8

Now to get 6/8 to the simplest form, divide it by two which should give you 3/4

What is the shape of the distribution shown below? ​

Answers

Answer:

Symmetric

Step-by-step explanation:

Left skewed is going up to the left

Right seemed the same but to the right

Uniform will be same level rectangular shape

It is positively skewed or we can say the data is right skewed so,

D. The distribution is right skewed.

What is skewness?

Skewness is a metric for the asymmetry or distortion of symmetrical distribution in a set of data. When data points on a bell curve are not evenly distributed to the left and right sides of the median, this is known as skewness. The bell curve is referred described as being skewed if it is tilted to the left or right.

Skewness is a measure of the asymmetry of a distribution.

In the given data set, it is positively skewed or we can say the data is right skewed.

Generally, The normal distribution is symmetrical.

learn more about skewness here :

https://brainly.com/question/3907939

#SPJ2

These questions down below are a bit confusing for me, if someone would help me with them I would be absolutely grateful thank you so much

Answers

1.) $44.37
2.) honestly not sure
3.) $540
4.) 60 inches, yes because 40wks x 1.5 inches = the amount it’ll grow after 40wks which is 60in.

help meeee pleasee? :(

Answers

Answer:

32

Step-by-step explanation:

No worries! You can do this!

What we are going to do, is substitute 10 in for X.

8(x-6)

8(10-6)

8(4)

8 x 4

32

The answer is 32.

Have a great day,

PumpkinSpice1♥

Answer:

8(10-6) = 8(4) = 32

8(6-6) = 8(0) = 0

8(2-6) = 8(-4) =-32

Help find the measure of G please.

Answers

Answer:

G = (x+10) = 42 degrees

Step-by-step explanation:

G is equal to the angle across from it because of the lines being equal.

Then you plug in an equation to solve for all 180 degrees of a triangle            3x + x+10 + x+10 = 180

5x+20 = 180

5x=160

x=32

(32)+10 = 42

G = 42 degrees

Which graph has a slope of 4/5

Answers

it would be the second graph

Answer:

The bottom one should be the answer

Step-by-step explanation:

A simple trick is to count how many units does the x travel from left to right, then count to the point. BTW they are separate numbers. The first one is x and the second one is y.

i need help with geometry

Answers

Answer:

C. I think

Step-by-step explanation:

Answer:

C

Step-by-step explanation:

Which equation can be used to find 40 percent of 25?
1. StartFraction 25 divided by 1 Over 40 divided by 1 EndFraction = StartFraction 25 Over 40 EndFraction
2. StartFraction 100 times 4 Over 40 times 4 EndFraction = StartFraction 400 Over 16 EndFraction
3. StartFraction 40 times 4 Over 25 times 4 EndFraction = StartFraction 160 Over 100 EndFraction
4. StartFraction 40 divided by 4 Over 100 divided by 4 EndFraction = StartFraction 10 Over 25 EndFraction

Answers

Answer:

Im not sure but dont pick d

Step-by-step explanation:

Whoever says d r wrong

Answer: its D

Step-by-step explanation: it d

whats the craziest fact u know?

Answers

Can’t remember when but some scientists made a tooth from urine
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