Mathematics College

solve for t 1/4(4t-9) = 1/8(t+9)

Answers

Answer 1

Answer:

27/7

Step-by-step explanation:

by calculator..

or you can do these steps

1/4(4t-9)=1/8(t+9) "divided l.h.s and r.h.s by ⅛"

2(4t-9)=t+9.

8t-18=t+9

7t=27

t=27/7

Related Questions

how do line segments differ from distance?​

Answers

Answer:

It has length, but not width and depth

IS THIS CORRECT? CLASS 6 MATHS!!!!!​

Answers

Answer:

63/5

Step-by-step explanation:

The reciprocal of a fraction is basically just the flipped fraction. In this case, you would just flip the numerator with the denominator, giving you 63/5.

whats 10x2= n nnn nnnnnnn

Answers

Answer:

20

Step-by-step explanation:

10 x 1 = 10. 10 x 2 = 20.

Answer:

20

Step-by-step explanation:

10 x 1 = 10

Then, 10 x 2 = 20

Find the unit rate of sugar to baking powder in the recipe above.

Cookie Recipe: 3 cups flour, 2/3 cup sugar, 1/2 cup butter, 1/4 cup baking powder

Answers

Answer:

2/3 to 1/4, two thirds cup to a quarter cup

Step-by-step explanation:

Cotabato was struck by a series of quakes from June I to 3, 2013. The first was a 5.7 earthquake on June 1, followed by 15 aftershocks. A 4.3 and a 5.7 quake were recorded on June 2 and 3. respectively. How much more powerful was the first earthquake than the proceeding ones?​

Answers

Step-by-step explanation:

Don't mind me, just tryna get those points

algebra help please!!!!!!!

Answers

Answer:

The answer is c I hope this helps

The answer is 3 hope you have a good day

what is the answer for f+f

Answers

Both f's would be equal to 1 so 2

Answer:

it depends.

Step-by-step explanation:

we have to know what f means to be able to answer this question

9.65180 to the nearest tenth

Answers

Answer:

9.7

Step-by-step explanation:

solve for x. round to the nearest tenth. 37 48​

Answers

Answer:

1776

Step-by-step explanation:

A package of 3 pairs of insulated gloves costs ​$16.47. What is the unit price of the pairs of gloves​?

Answers

Answer:

$5.49 per pair of gloves

Step-by-step explanation:

16.47/3=5.49

Answer:

do 16.47 divided by 3  and thats ur answer

Step-by-step explanation:

the answer is $5.49  for 1 pair of gloves

and if someone could explain how they got this would be great-

Answers

are you sloving the x? or what are you sloving


Isolate the variable by dividing each side by factors that don't contain the variable.


x < 3

help me guys I don't get this !!!​

Answers

Answer:

-2.5, 0.75

Step-by-step explanation:

When we need to find a solution to a system of equations using a graphing tool, we graph those two equations and find the point of intersection.

This is an informative article on how to do that:

https://www.dummies.com/education/graphing-calculators/how-to-find-points-of-intersection-on-the-ti-84-plus/

PLEASE HURRY HELP!
Find the product (3a4 + 4)2

Answers

Answer:

(3a4 + 4)2

= (12a+4)2

= 24a+8

a data set has these values: 8,10,10,12,12,12,14,14,16.The histogram of the distribution is shown. Which statement does not describe the data set shown?

Answers

Answer:

it has a range of 17

Step-by-step explanation:

I just took it

Whats the answer? ( Khan Academy ) Also Ill give branliest if its correct!

Answers

Answer:

A is the equavelent expression

-6(b+2)+8-6b-12+8-6b-4-(6b+4)

Option B

A parabola can be drawn given a focus of (8,4) and a directrix of x = 6. Write the
equation of the parabola in any form.

Answers

9514 1404 393

Answer:

  x = 1/4(y -4)² +7

Step-by-step explanation:

A parabola can have the equation ...

  x = 1/(4p)(y -k)² +h

where the vertex is (h, k), and the vertex-to-focus distance is p.

The vertex is halfway between the focus and directrix, so has coordinates ...

  ((8, 4) +(6, 4))/2 = (7, 4)

The distance from the vertex to the focus is 8-7 = 1, so the equation can be written ...

  x = 1/4(y -4)² +7

Write the standard form equation of the parabola that passes through (20,−40),if the vertex at the origin and the axis of symmetry is vertical.

Answers

Answer:

y = -0.1x^2

Step-by-step explanation:

Start out with vertex form

y = a(x - h)^2 + k

The vertex at the origin

Therefor (h, k) = (0, 0)

y = ax^2

use point (20, -40) to find a

-40 = a(20^2)

-40 = a(400)

Divide both sides by

400

-0.1 = a

Therefor

y = -0.1x^2

This is standard form with a = -.01 and both b and c equal to zero

solve pls brainliest

Answers

91/25, 3.92, 3.928, 2 13/20

im pretty sure this is correct AND IM RLY SRY IF IT ISN’T

Hi, I need help with homework on review for test.

Answers

Answer:

-24+48i

Step-by-step explanation:

yan po ata sagot

SOMEONE HELP ME PLEASE

Answers

Your answer is 34.
5 squared plus 3 squared equals 34

Answer:

h=4

Step-by-step explanation:

the height can't be smaller than 3 and higher than 5, you're making a hypothesis.

Add, answer as a fraction:

1/15 + 3/12

A) 10/67
B) 12/27
C) 19/60
D) 4/27

Answers

It’s CCCCCC. Do you want me to tell you why or nah

Answer:

Hello, There! I'll be glad to help!

Question

1/15 + 3/12

Answer

[tex]\boxed{Option ~C. ~19/60}[/tex]

Step-by-step explanation:

[tex]\frac{1}{15} +\frac{3}{12} =\frac{1 ~x~4}{15~x~4} +\frac{3~x~5}{12~x~5} =[/tex]

[tex]\frac{4}{60} +\frac{15}{60} = \frac{19}{60}[/tex]

Therefore, Your Answer is (Option C.)

What is the value of this expression?

(−8)3

Answers

It would be -512. Hope this helps :)

solve pls brainliest

Answers

Answer: (a.) -19  (b.) 78

Step-by-step explanation:

(a.) -33+14= -19       (b.) 75 - x = 78

(b.) 75 to zero = 75     Zero to -3

is 3 points behind zero, this make more distance from 75 so…

(b.) 75+3 = 78

On Sunday a local hamburger shop sold a combined total of 231 hamburgers and cheeseburgers. The number of cheeseburgers sold was two times the amount of hamburgers sold. How many hamburgers were sold on Sunday?

Answers

Answer: 77 hamburgers

Step-by-step explanation:

You can write an equation for this problem

x= hamburgers

2x= cheeseburgers

x+2x=231

3x=231

x=77

A survey of 300 randomly selected high school students determined that 16 play organized sports.
What is the probability that a randomly selected high school student plays organized​ sports?
(Round to the nearest thousandth as​ needed.)

Answers

(a) The probability that randomly selected high school student plays organized sport is 236/300 = 59/75 = 0.787 = 78.7%.

(b) The probability means that for every 75 random students selected, 59 of them plays organized sport.

Directions: Find the value of x.​

Answers

I think it would be 12.207… use the Pythagorean theorem (a^2+b^2=c^2) so 10^2+7^2
100+49=149
Then take square root of 149 to undo the the squaring of c and it should be around 12.207 :)

Answer:

approximately 7 cm

Step-by-step explanation:

I’m not absolutely sure so double check

Find the values of a and b.

Answers

Step-by-step explanation:

Substitute x=0x=0 to get a3+b2=−56a3+b2=−56 and x=−1x=−1 to get a2+b=−12a2+b=−12 and solve them to get a=−7,b=3

According to a study, 15 out of 50 adults have allergies. What percentage of adults do not have allergies?

Answers

Answer:

70% of adults do not have allergies.

Step-by-step explanation:

It states that 35 out of 50 adults do not have allergies. If we turn this into a fraction (35/50), we can then multiply the denominator by 2 to make it 100. We would then also multiply the numerator by 2.

35 x 2 =70

70/100 = .7

.7 is just the decimal form of 70%

house is between his school and the library, witch are one mile apart on the same street. A mile is 5280 feet. After school Nick walks 3195 feet to his house. How many more feet does he need to walk to get to the library? Explain

Answers

Answer:

2085 feet

Step-by-step explanation:

If the library and school are one mile apart and his house is in the middle then after he walks to his house he only has 2085 feet left to walk.

He need to walk 2085 more miles to get to the library

What is the range of the given function ?

Answers

Answer:

6740

Step-by-step explanation:

Answer:

There is no function provided

FYI

Domian is all x-values

range is all y-values

For ex..

(-3,6)

-3 is domain

6 is range

Step-by-step explanation:

Other Questions
Nate is baking cookies for a bake sale. He needs 2 1/4 cups of flour for each batch of cookies, and he needs to make 3 1/3 batches. How much flour does Nate need to make his cookies? 5 7/12 cups 6 1/12cups 6 7/12 7 1/2cups Mitosis is the division of the cell nucleus and cytoplasm into two genetically identical daughter cells.a. Trueb. False 20 pointsCells are classified as prokaryote and eukaryote. If a cell has no nucleusand no membrane bound organelles, as mitochondria and chloroplasts,then it is classified as *A.EukaryoteB.ProkaryoteC.EndosymbiosisD.both a and b what is Soil erosion..? PLEASE HELP WITH THIS ONE QUESTION Por qu eligieron a Miguel para escribir en el anuario?Qu opcin contesta la pregunta correctamente?A) Haba escribido el ao anterior.B) Haba siempre escrito bien.C) Hay sabido de su talento.D) Haba escrito un ensayo maravilloso. Someone pls help me I will make you brain please help 20 Pts... How is aerobic cellular respiration different from fermentation? What is the Benjamin Franklin warning will happen at the end of this excerpt? "Nor Mars his sword nor war's quick fire shall burn/the living record of yourmemory of your memory."This is an example of -AllusionMetaphorPersonificationHyperbole What is 0.00000008 in scientific notation? Solve the math problem why did Columbus refer to native inhabitants as naked people Where in your body do you think cell division is occurring? Pendulum mass is 4 kg. Use your equations for gravitational potential energy and kinetic energy to determine these values based on the data given below. Total energy is the sum of gravitational potential energy and kinetic energy. In this problem, round gravity to: g = 10 m/s2. What were "Hieroglyphics" and what did they preserve? Nhng i din kit xut ca trng phi m nhc c in Vienne v nhng ng gp ca h cho s pht trin m nhc th gii The graph shows the number of servings in different amounts of frozen yogurt listed on a carton. Enter an equation that gives the number of servings y in x pints. Use only decimal form, if necessary.The equation is y = in order for a circuit work there can be no _______ within the circuit? To Label or Not to Label: California Prepares to Vote on Genetically Engineered Foodsby Richard Dahl (excerpt)Although campaigns for and against GE labeling [for genetically engineered foods] in California are focusing heavily on economic impacts, the real debate revolves around a scientific question: Are these foods truly safe or not?I think its fair to say that most scientists think the techniques that are used [to create GE plants] are not inherently dangerous, says Peggy Lemaux, a cooperative extension specialist in the Plant and Microbial Biology Department at the University of California, Berkeley. In fact, in 2010 the European Commission released an analysis of 50 studies conducted on GE foods over the last 25 years and concluded that GE technologies posed no greater risks than conventional breeding technologies....The reason I dont worry about GMOs [genetically modified foods] is not because someone has convinced me with a big study that theyre safe, says Michael Eisen, an associate professor of genetics, genomics, and development at the University of California, Berkeley, and an investigator at the Howard Hughes Medical Institute. Its because when I look at the technology, I understand what this technology is doing. Theyre introducing proteins that have been very well characterized into plants, and I dont see any reason at all to suspect that these are harmful. . . .Some scientists, however, believe questions about the safety of GE foods are far from answered. Doug Gurian-Sherman, senior scientist with the Food and Environment Program at the Union of Concerned Scientists, says the question is not whether theres risk involved in GE foods, but whether its greater than risks posed by conventional foods. Because of the greater capacity to bring unknown quantities into the food supply, Im of the school that says it has somewhat higher potential for risk, he says. Other scientists say no. But I dont think its a settled debate.Hansen responds to claims that theres no evidence of harm from GE foods by saying, Thats just not true. I can show you all kinds of studies in the scientific literature that have . . . raised red flags that need to be followed up on. In one such study, investigators reviewed 19 studies of mammals fed GE soybeans and maize. They found that several convergent data appear to indicate liver and kidney problems as end points of GMO diet effects, with the kidneys more affected in males and the liver more affected in females. The authors, noting the limitations of the 28- and 90-day assays they reviewed, pointed out that chronic toxicity testing is not required for GE foods, but that it should be.3Select the correct answer.Which description provides the best objective summary of the article in the passage?A. The purpose of the article is to tilt the readers opinion against food labeling for genetically engineered food. It presents expert opinion to support the claim that genetically engineered foods are safe and dismisses the opposing arguments.B. The purpose of the article is to tilt the readers opinion in favor of food labeling for genetically engineered food. It refutes claims that genetically engineered foods are safe by using expert opinion to support the opposite claim.C. The article presents a balanced view of the debate about labeling genetically engineered foods. It examines the claim that genetically engineered foods are as safe as organic foods and then examines claims to the contrary.D. The article presents a balanced view of the debate about labeling genetically engineered foods. Its purpose is to demonstrate fallacies in different arguments for and against the claim that genetically engineered foods are safe.