Mathematics High School

What is the solution for x in the equation?
-4 + 5x - 7 = 10 + 3x - 2x
ОА.
21
1 =
OB.
OC.
13
1
OD.
1 =
4
21

Answers

Answer 1

Answer:

Step-by-step explanation:

OA. -1 OB. -4 oc. o OD. 16 OE-2 QUESTION 11 Find the particular solution to the differential equation dy - 4x dx y if y(1)=4 OA Y = 7x-3 OB. Y=2x2 + 14 Oc V=4x2 + 12 ODV= 2x+6 3 E. V=x? +3 Let f(x) = x4 - 3x3 + 3x? - 1. Find the intervals on which the graph of f(x) is concave down.

Related Questions

0.6x = 1.2x + 6 A) −1 B) −10 C) 1 D) 10

Answers

Answer:

x = -10

Step-by-step explanation:

Answer:

-10

Step-by-step explanation:

youst use desmos

plz help third time putting this

Answers

LD= 8.9 ! hope this helps and i would rlly appreciate brainliest!!!

What is another name for ray QR?

Answers

Answer:

ray NQ

ray NR

ray NS

ray QS

ray RS

Step-by-step explanation:

u can write ray QR in all these ways and it means the same thing

pls give brainliest

Answer:

Segment RQ ?

OR Line RQ?

Step-by-step explanation:

options are a)80° b)100° c)40° d)90°
please help​

Answers

Answer:

100!!!

Step-by-step explanation:

Because a straight line in geometry is equal to 180 SO...

180-80=100

Hope that helps!!

What is the slope of a line that passes through the points (–3, 2) and (–6, 5)?
A. 1
B. -3
C. -1
D. 1/3

Answers

Answer:

c

uehekeiekekekeiejejhe

can anyone give me the answer?

Answers

the answer is c

i hope this helps you!!!!!!!!!!

If you help I’ll mark as brainless

Answers

Answer:

A

Step-by-step explanation:

4.8

Calculate and express your answer in decimal form (0.25)•60

Answers

Answer:

0.15

Step-by-step explanation:

PLEASE PLEASE I NEED HELP

Answers

1. 26
2. 42
(Sorry if I’m off I’m going off of 2 hours of sleep lol)

Answer:

1. 20

2. 34

Step-by-step explanation:

A scatterplot has a positive, linear correlation. Which statement is true about the relationship between the x- and y-
values?
o As the x-values increase, the y-values tend to increase.
As the x-values increase, the y-values tend to decrease.
As the x-values decrease, the y-values tend to increase.
O As the x-values decrease, the y-values tend to vary randomly.

Answers

Answer:

Hence, option: A is the correct answer.

A. As the x-values increase, the y-values tend to increase.

Step-by-step explanation:

It is given that:

A scatterplot has a positive, linear correlation.

By positive we means that as the x-value increases the y-value also keeps on increasing and by linear relation we mean that it increases somewhat by a constant amount so that the we get a line of best fit.

Hence, the statement which  is true about the relationship between the x- and y-values is:

A. As the x-values increase, the y-values tend to increase.

Answer:

a: As the x-values increase, the y-values tend to increase.

Step-by-step explanation:

edg2021

..........................

Answers

Answer:

blue

Step-by-step explanation:

what is the Riemann hypothesis

Answers

in mathematics, the Riemann hypothesis is a conjecture that the Riemann zeta function has its zeros only at the negative even integers and complex numbers with real part
1
/
2
. Many consider it to be the most important unsolved problem in pure mathematics (Bombieri 2000). It is of great interest in number theory because it implies results about the distribution of prime numbers. It was proposed by Bernhard Riemann (1859), after whom it is named.

Answer:

What is the Riemann hypothesis simply explained?

The Riemann hypothesis asks if every non-trivial root (white dot) would be on the line down the middle. If the answer is no, we say the "hypothesis is false". This would mean that there are white dots which are not on the line given.

Please vote 4 BRAINLIEST

4 - 2y + (-8y) +6.7 =

Answers

ans 10.7 -10y

STEP BY STEP
4-2y-8y+6.7
group like terms
so 4+6.7-2y-8y
and: 10.7-10y

How many 1/8s are there in jacob's 6 aquriums

Answers

Answer:

48 1/8s

Step-by-step explanation:

a whole is 8/8 so u multiply 8 by 16 to get 48

hope this helps

please mark brainliest

have an amazing day!!!

HELP ME PLEASE PLEASE HURRY MATH FOR A P EX

Answers

D
where they meet at is 2,6

Answer:

[tex]\huge\boxed{\sf (2,6)}[/tex]

Step-by-step explanation:

The solution to a graphed system of equation is the common point at which the two lines are intersecting.

So,

The common point to these two lines is:

(x,y) = (2,6)

[tex]\rule[225]{225}{2}[/tex]

Hope this helped!

~AH1807

2 is what percent of 20?

Answers

Answer:

%10

Step-by-step explanation:

20/2=10

100/10=10

%10

Last year at a certain high school, there were 75 boys on the honor roll and 120 girls on the honor roll. This year, the number of boys on the honor roll increased by 24%, and the number of girls on the honor roll increased by 10%. By what percentage did the total number of students on the honor roll increase? Round your answer to the nearest tenth (if necessary).

Answers

Answer:

15.4

Step-by-step explanation:

im too tired to explain -_-

The cafeteria can serve 32 lunches in 5 minutes. How long will it take them to serve 57 lunches?

Answers

Answer:

Around 364

Step-by-step explanation:

So to fund the answer, you need to find how much they can eat per minute: 32/5 = 6.4 (around 6 lunches)

Then you multiply this by 57: 57x6.4 = 364.8

Write the fraction 9/54 in simplest form.​

Answers

Answer: 1/6

9 goes into 9 once

9 goes into 54 six times

The simplified form of the given fraction 9/54 is 1/6.

To simplify the fraction 9/54, we can find the greatest common divisor (GCD) of the numerator and the denominator, and then divide both the numerator and the denominator by the GCD.

The factors of 9 are 1, 3, and 9, while the factors of 54 are 1, 2, 3, 6, 9, 18, 27, and 54.

The highest common factor of 9 and 54 is 9.

Dividing both the numerator and the denominator by 9, we get:

9 ÷ 9 = 1

54 ÷ 9 = 6

Therefore, the simplified form of the given fraction 9/54 is 1/6.

Learn more about the fraction here:

brainly.com/question/10354322

#SPJ2

Can someone help me with this :( .

Answers

Answer:

The answer is B.

Step-by-step explanation:

because the starting point is 3 and by the use of the slope triangle, you end with 4 for the slope.

True or False?
4/5 x 3 = 12/15

quick i leave school soon

Answers

it is true because 4*3=12 and 5*3=15

help me pleaseeee ( measurement )

Answers

A is 90, B is 65, C is 49, and D is 4.

Answer: a. 90 b. 65 c. 49 d. 4

a. A scalene and right triangle.

b. An isosceles and acute.

c. An obtuse.

d. An isosceles and acute.

People of different ages were asked the question "Do you listen to audiobooks?" The frequency table displays the
percentage of "yes" responses for different age groups
13-17
8%
18-25
15%
26-35
23%
36-45
45%
46 and over
48%
Would it be appropriate to display the data with a pie chart?
O Yes, because the data are grouped into categories
O Yes, because the data can be displayed by a relative frequency compared with the whole
O No, because the data display the percentage of time spent by each age group, not a relative frequency compared
with the whole
O No, because the data categories are too broad
Save and Exit
Next
Submit
art this and rem

Answers

Answer:

The answer is B

Step-by-step explanation:

Considering that the data displays the percentage of time spent by each age group, not a relative frequency compared to the whole, a pie chart would not be appropriate, hence the third option is correct.

Pie charts are used to indicate relative frequency of each group, when the whole combines to 100%.In this problem, the sum of the percentages is not 100%, hence, it does not indicate relative frequency, and the third option is correct.

You can learn more about pie charts at https://brainly.com/question/25796636

what is the value of the expression 0.5 (3x + 2/y) when x = 2 and y = 4

Answers

Answer:

3.25

Step-by-step explanation:

distribute .5 to 3 and 2

plug in x and y

3+1/4=3.25

The answer will be four 4 because you plug the numbers in for x and y

how would I solve this?

Answers

Answer:

by solving it.

Step-by-step explanation:

you welcome gang

Umm well you can use the graph to help you and try you best your welcome

The image of the point (2, 1) under a translation is (-3, -2). Find
the coordinates of the image of the point (-2, -9) under the same
translation.

Answers

Answer:

(-7, -12)

Explanation:

The translation of (2, 1) to (-3, -2) is 5 units left and 3 and 3 units down

2 - 5 = -3, x-coordinate = -3

1 - 3 = -2, y-coordinate = -2

Thus that makes the coordinates (-3, -2)

So that is taking away 5 from the x-axis and 3 away from the y-axis

-2 - 5 = -7, x-coordinate = -7

-9 - 3 = -12, y-coordinate = -12

Thus, the answer is (-7, -12)

What is 77 divided by 1000

Answers

Answer:

0.077

Step-by-step explanation:

probably already answered but still

Sylvia wants to rent a kayak. Company A charges $20 plus $6 per hour. Company B charges $8 plus $12 per
hour.
At how many hours will the price to rent a kayak from Company A and Company B be the same?
Be precise in your answer (label your answer).

Answers

Answer:

It will take 2 hours til they are the same.

Step-by-step explanation:

$20     $6     6+20=26  12+8=20

$12+$20=$32     $12+12+$8=$32

so 2 hours is your answer

please help asap! i’ll give brainliest

Answers

Answer:

D

Step-by-step explanation:

Answer:

its A) love bc 1/f multipled  by 1/3 = 2/9

Step-by-step explanation:

Answer for BRAINLIEST

Answers

Answer:

From top to bottom: 1/8, 2 1/2, 3

Step-by-step explanation:

The first number means that it take 8 quarters to equal a toonie and you don't have a toonie with 1 quater

brainliest please

1/8, 2 1/2, 3 is the answer
Other Questions
Identify the predicate of the following sentence. Orchids, pale and silvery, grew on the branches of trees.Choose 1 answer:Choose 1 answer:(Choice A)Aorchids, pale and silvery(Choice B)Bpale and silvery, grew on the branches of trees(Choice C)Cgrew on the branches of trees Jason buys 2 baseball bats for $300. What is the unit rate per bat?A. $100B. $125C. $140D. $150 A recent finding suggests that the African spiny mouse is capable ofregenerating new hair, glands, dermal tissue and cartilage following woundhealing. What features would you suspect are responsible for giving themthis remarkable regenerative capacity? what is the mass of 2.50 mol of (C3H5)2S If the markup is 20% and the selling price is $45.00, what is the initial cost? Are the pieces of paper natural or charged? Write a system of equations to describe the situation below, solve using any method, and fill in the blanks.Tara and Jane just had business cards made. Tara's printing company charged a one-time setup fee of $10 and then $16 per box of cards. Jane, meanwhile, ordered hers online. They cost $17 per box. There was no setup fee, but she had to pay $6 to have her order shipped to her house. By coincidence, Tara and Jane ended up spending the same amount on their business cards. How many boxes did each buy? How much did each spend?Tara and Jane each bought _____ boxes of business cards, spending $______ what is 103947 divided by 654 Translate "corro rpido" into English What is the correct order if events? A,B,C,D A,C,B,D D,B,C,A D,C,B,A (30 points and will give brainiest if correct) You have a pile of quarters and nickels that add up to $10.35. There are 4 times as manynickels as quarters. How many of each type of coin do you have? The net charge on a sulfide ion (S2-) is-2. Explain how this ion obtains itscharge. Your answershould include a discussion ofsubatomic particles. Is Animal Farm living up to its ideals? Why or why not? HELP ASAP 1.Is it weather or climate? The clouds seem to be moving quickly, and the wind has started to blow harder.2.Is it weather or climate? Mobile gets about 66 inches of rain a year. 3. Is it weather or climate? You want to go on a bike ride, but you decide to go outside to check for dark clouds.4.Is it weather or climate? Deserts tend to be hot and dry. How many comparisons will be done to find 8 in this list using a linear search?2, 4, 6, 8, 10, 12 HELP ASAP Molly has two scoops that she uses for cat food. One scoop is cylinder shaped and the other is cone shaped. The two scoops have the same radius and the same height.True or False: The two scoops will hold the same amount of cat food.If False, which scoop will hold more food? (If this option is chosen, you should type either Cylinder or Cone) True False Describe how you would draw a diagram that shows the electric field between two particles thatattract each other. Explorer Success Card Directions: Create a Success Card for one of the explorers you learned about today. Must Haves Pick one explorer and type the name at the top of the card. Sentence #1 Introduce the explorer and why you chose this person. (20 points) Add details: (60 points) o Time When did this exploration take place? o Place Where did this exploration take place? o Story What happened? Conclusion: Based upon the goals of the conquistadors, why is this person a success? (10 points) Few to no grammar or spelling errors. Information is written in complete sentences. Tennis: If a ball is hit over the net to and hits the singles boundary line, the ball is considered out. True False George wants to run 7 1/2 miles. The distance around a park is 1 1/5 miles. How many times must George run around the park to run the 7 1/2 miles?