Mathematics College

2.6x + 10.5 = 31.3
I need to find the answer of x whoever gets it correct will get brianliest!

Answers

Answer 1

Answer:

2.6x + 10.5 = 31.3

Step-by-step explanation:

Answer 2
the correct answer is x=8

Related Questions

please help & explain PLEASE

Answers

the answers is A x=4.5y because for whatever y is you multiply it by 4.5 and it gives you your x. Trust me. They all match too; I checked.

Answer:

A. y = 4.5x

Step-by-step explanation:

y is the length of the fish and x is the time, by checking each equation with values in the table you can see that this is the one that represents the relationship.

Example using (4 yrs, 18 cm):

A: 18 = 4.5(4) ✅

B: 4 = 4.5(18) ❌

C: 4 = 9(18) ❌

D: 18 = 9(4) ❌

Please help me. Thank you very much. （╹◡╹）

Answers

Answer and Step-by-step explanation:

First, you find the x-value of f(x) on the graph, and find the corresponding y-value.

On the graph, we see that when we go to the x-value of -7, we are at a y-value of 0. Now, we plug this in to the g(x) function and look for the y-value on the g(x) graph.

When 0 is plugged in for x in g(x), we get the y-value to be 5.

This means that the value of g(f(-7)) is 5.

#teamtrees #PAW (Plant And Water)

Do these first gets brainliest the numbers that are small top presents how much zeros will be added to it and a thanks and 5 stars and a blessing

Answers

Answer:

Step-by-step explanation:

3: 3.702

4: 12.64

5: 0.725

6: 0.0725

7: 281.4

8: 2000 over 81 (a fraction)

9: 0.46699875

10: 36.424

:D

You buy a watch for $60. There is a 6% sales tax. What is your total cost for the watch?
(Answer is $63.60)

Use the information above to help you answer this question. Your friend buys the same watch a month later. It is now sold at a discount of 15%. What is the new sale price? (DO NOT INCLUDE THE TAX)
(Answer is $51.00)

Use the information above to help you answer this question. What is your friend's total cost for the watch including tax?

Answers

Answer:

$54.06

Step-by-step explanation:

Thank you for the detailed question!!

1. The watch costs $60, but it went on sale

2. The watch is now $51.

3. Now what you have to do is find the sales tax

51*6/10=3.06.

51+3.06= 54.06

The final price for your friends watch will be $54.06

Someone helppp pls :(((((

Answers

Answer:

y = ½x + 8

Step-by-step explanation:

✔️First, find the slope (m) using any two given pairs of values, say (0, 8) and (2, 9):

Slope (m) = change in y/change in x

Slope (m) = (9 - 8)/(2 - 0)

Slope (m) = 1/2

m = ½

✔️Find the y-intercept (b):

The y-inteeceot of the function would be the value of y when x = 0.

Form the table, when x = 0, y = 8. Therefore:

y-intercept (b) = 8

✔️To write the equation of the function, substitute m = ½ and b = 8 into y = mx + b.

Thus:

y = ½x + 8

This is another question:) PLEASE HELP!!!

Answers

Answer:

The Answer is your mom! :)

Step-by-step explanation:

Help. What’s the answer to this problem?

Answers

Answer:

C) Yes, it’s a reflection over line f.

Step-by-step explanation:

It’s a reflection over line f.

Please answer correctly :) I will mark a brainliest answer !

Answers

Answer:

90 degrees because it is a corner.... and it make a perfect right angle

Step-by-step explanation:

Find the Volume of a sphere if the radius is 3 inches. Leave your answer in terms of π

Answers

Answer:

The answer is 9.42 inches

pls help asap, ill give brainiest

Answers

The answer is D

If this helped a brainliest would be appreciated!

Please help!!!!!!!!!!

Answers

The correct answer is B

You are renting a car. You can choose a compact, mid-size,
full-size, or sports utility vehicle. From those
categories you can choose a low, average, or high priced
model. How many different automobile choices do you have?

Answers

2 automobile choices the others are just add ons

Answer:

I believe the answer is 4

Step-by-step explanation:

Trig 2.11 graphs of tangent and cotangent

Answers

Answer:

The tangent function has vertical asymptotes where the cotangent function has value 0 and the cotangent function has vertical asymptotes where the tangent has value 0.

the sum of 2 numbers is 56.twice the smaller number exceeds one-half the larger number by 22.find the numbers

Answers

9514 1404 393Answer:

  20, 36

Step-by-step explanation:

Let x and y represent the smaller and larger numbers, respectively. The given relations let us write two equations:

  x + y = 56 . . . . . . the sum of the two numbers is 56

  2x -y/2 = 22 . . . . twice the smaller exceeds half the larger by 22

We can solve this by multiplying the second equation by 2 and adding the first.

  2(2x -y/2) +(x +y) = 2(22) +56

  5x = 100 . . . . . . simplify

  x = 20

  y = 56 -20 = 36

The two numbers are 20 and 36.

Which number line shows the graph of x 11?
OA
+
9
10 11 12 13 14
10 11 12 13 14
+
9 10 11 12 13 14
6 7 8 9
10 11 12 13 14

Answers

Answer:

B

Step-by-step explanation:

X ≥ 11 means that x could equal 11. The number is included on the answer. So, the circle on the number line has to be closed/filled in. X could be any number equal to or greater than 11, so the number line has to be shaded to the right. :D

You buy a watch for $60. There is a 6% sales tax. What is your total cost for the watch?
(Answer is $63.60)

Use the information above to help you answer this question. Your friend buys the same watch a month later. It is now sold at a discount of 15%. What is the new sale price? (DO NOT INCLUDE THE TAX)

Answers

Answer:

Step-by-step explanation:

60 *15%= 9

60 - 9 = 51

the discounted watch cost

$51.00

Find the surface area of the triangular prism.

Answers

Answer:

96 ft²

Step-by-step explanation:

SA = 2bh/2 + Ph

SA = 2(4)(3)/2 + (3 + 4 + 5)(7)

SA = 12 + 84

SA = 96

Answer: 96 ft²

An isosceles triangle has an angle that measures 116°. Which other angles could be in that isosceles triangle? Choose all that apply.

Answers

Answer:

Step-by-step explanation:

since we know that triangles have 180° we know that 116° is two much if it's doubled  2*116 = 232° so that angle has to be the single angle and the left over of 180 - 116  is the left over amount that is even divided into the last two angles so   180 - 116 = 64 / 2 = 32°  so the triangle is made up of  116 + 32 + 32 degree angles

Help me and I’ll give you brainliest

Answers

Answer:

Q = 12 meters

Step-by-step explanation:

Since all angles of the triangles are the same, the two triangles are similar. Therefore, all you need to do is a simple comparison equation like 10/15=8/x and solve.

Cross multiply, 10x=120. Divide and get x = 12.

Hope this helps!

Find the Distance between -37 and 86 on a number line.

Answers

Answer:

123

Step-by-step explanation: You add 37 and 86 together to get 123

Joe wants to place plants around each of four sides of a square yard. If he’s planned for each of the four sides to show six plants (including corner plants), how many plants will he need?

Answers

Answer:

21

Step-by-step explanation:

1 side = 6 plants (including one in the corner)

3 sides = 5 plants each

6+15 = 21

oliver wants a hat that original price is $25, the store is having a 20% off sale, with this sale what is the final cost?

Answers

Answer:

$20

Step-by-step explanation:

25 x 0.2=5

25-5= 20

Question:
Simplify.
(
2
9
×
3
5
)
×
(
2
4
×
3
)
2

Answers

Answer:

The answer is 526 1760

Step-by-step explanation: You first solve for all the parenthisis then once you do that you multiply the number you get from the parenthisis by 2 to get your answer hope this helps.

what its 600+600 pls help​

Answers

Answer:

1200 hope this help you! ;)

1200 you can check w the calculator :)

Gina is buying the t-shirt at $10 the sales tax is 7.5%​

Answers

Answer:

$17.50

Step-by-step explanation:

THATS THE TOTAL THE SALES TAX WOULD BE $0.75

thank you for your time

Lucy can choose one sandwich ham or turkey, once side apple or grapes, one drink milk or water. Lucy has equally likely chance of choosing any combination. What is the probability that lucy picks milk with a turkey sandwich and apple?
1/8
or
1/10

Answers

Answer:

please stop spamming on people's questions bc ik you wouldnt appreciate it.

Step-by-step explanation:

free 100 pointssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssss

Answers

You are very cool person

Answer:

Thank you for the points man I really need them to ask a huge question

Step-by-step explanation:

I answer your question, I get the points, I make the question, someone elce gets the points.

Geometry pls help :(

Answers

Answer:

900 pi for first question and 14137 for 2nd

Step-by-step explanation:

SA=4pi r^2

r=15 (30/2)

SA=4pi(15^2)

SA=900pi

V=4/3pi r^3

V=4/3(3.14)(15^3)=14137

Answer:

Surface area: 900π in²

Volume: 4500π in³

Step-by-step explanation:

A = 4πr² = 4π(15²) = 900π

V = 4/3 πr³ = 4/3 π(15³) = 4500π

Show or explain your answer

Answers

Answer:

This is an exponential function:

A(s) = 2^s, where A- population of alien's, s - number of splits (or hours)

For the alien population become larger than 79942, time required:

2^s > 79942log 2^s > log 79942s > log 79942/ log 2s > 16

17 hours

For the alien population become larger than 330232606, time required:

2^s > 330232606log 2^s > log 330232606s > log 330232606 / log 2s > 28

29 hours

HELPP FAST PLEASEEEE

Answers

Answer:

30%

Step-by-step explanation:

because I have answered this one and for it right

Other Questions
The length of a football field is 120 yards from one and one to the other end zone. 48. Calculate the value of c in the triangle below. mr jones is painting a wall in his office. he has enough paint to cover 104 square feet . the wall he is painting is 12 feet wide and 9 feet long. Does he have enough paint to cover the wall If two sides of a triangle measure 4 cm and 6 cm what could be the measure of the third side? A. 9 B. 10 C. 11 D. 12 Yani buys 4 dozen flyers for $7.25. What isthe cost of 12 dozen?helppp now plz A large fish tank measures 24 x 12 x 16 inches. If the tank is filled to the top, how much water will fill the tank? a) If there were 3 elephants at the zoo, how many hippos would there be? The ability to predict whether helps people make some decisions in advance. For which of these decisions would knowing the weather forecast he lease useful Write a system of equations to describe the situation below, solve using elimination, and fill in the blanks. Tori hosts a podcast about computers, and Wendy hosts a podcast about parenting. Both podcasts have a set duration for each episode. Last year, Tori released 40 episodes and Wendy released 16 episodes, for a total of 5,584 minutes of content. This year, Tori released 27 episodes and Wendy released 11 episodes, which lasted a total of 3,795 minutes. How long is each episode? Each episode of Tori's podcast is minutes long, and each episode of Wendy's podcast is minutes long. Read the passage from "The Legend of Arthur and the Swords."This is the Lake of the Fairy Palace, the wizard explained. "It is near the site of your final battle, far in the future. But for now, it is the place where we will find your new sword.Which phrase from the passage contains a character?a)Lake of the Fairy Palaceb)the wizard explainedc)it is near the sited)find your new swordThe young man worked each day until he was exhausted. Once he even fell asleep in his dinner! But by the end of the year, he could lift and swing a sword. By the next year, the young man fought so well that he saved the older knights life.Based on the character of the young man, what is one theme of the passage?a)It pays to be weak.b)It pays to be patient.c)It pays to be a young man.d)It pays to be an older knight. What are the two types of proteins found in myofibrils called?actin and myosinendomysium and perimysiumfascicles and sarcomeressmooth and striated Que nmeros son divisibles entre 5 y 10 a la vez F(6) = 2(6)^2 + 5 sqrt(6-2) Use what you know about transformations of the quadratic functions. How would the equation of an exponential function change to have an x-intercept? Write an example of an exponential function with an x-intercept. Explain your reasoning. A. If a negative number were subtracted from the exponential function it would move down the y-axis creating an x-intercept; y = 3 2^x (5). B. If a number were added to the exponential function it would move up the y-axis creating an x-intercept; y = 3 2^x + 5. C. If a number were added to the exponential function it would move down the y-axis creating an x-intercept; y = 3 2^x + 5. D. If a positive number were subtracted from the exponential function it would move down the y-axis creating an x-intercept; y = 3 2^x 5. HELP, I can't figure out the first questionAnswer choice for first question1. linearly2.quadratically 3.exponentially Describe the geography of the mayan civilization Abortion Ruled Unconstitutional by the Supreme Court, Roe v. Wade Overturned The Supreme Courts ruling in this situation would be an example of: A) judicial review B) Rule of lawC) Representative democracy D) majority rule PLEASE HELP, THIS IS DUE TODAY What type of chart is used to help organize study and predict genetic inheritance?(16.5 Points)Punnett squareflow chartgraphdiagram Simplificacin de la raz cuadrada de 50 Identify behaviors that can help prevent accidents. What are some things that you can do to avoid accidents? In the case of an accident or emergency, how would you respond? Which do you feel is most influential to your health: consumer, environmental, or safety issues? Explain your answer.