Mathematics High School

Can someone explain to me how to get the answer:

-3 |2d| = 12

Answers

Answer 1

Answer:

d= -2

Step-by-step explanation:

-3×2d=12 -6d= 12 d= 12/(-6) d= -2Hope it helps you......

Pls Mark this answer as brainliest.

Related Questions

Does the table, graph, or equation represent a linear or nonlinear function? EMERGENCY I need help ​

Answers

Answer:

Nonlinear

Step-by-step explanation:

This is because the x^2. If there are any exponets, the equation would be considered nonlinear.

Hope this helps!

Derin is buying a new car at the price of $14,799.99. If he must pay 5% in sales tax, how much will his new car really cost him

Answers

it will cost him 15,539.99

Please answer and label
1=
2=
3=
4=
5=
6=
Brainliest if correct

Answers

Answer:

1 is 3/2

2 is 3/50

4 is B

5 is 8/3

6 is B

Step-by-step explanation:

Edgar is scuba diving 50 feet below the water. He is swimming to the surface at a rate of 3 feet per second. Write an equation to represent his depth, d, after s seconds.

Fill in the blank
d = __ s + __
(also to understand better we are doing the equation y = __ x + __ )

Answers

Answer:

I know this is late but the actual answer is d=3s+-50

Step-by-step explanation:

The reason is because he is swimming down, so yeah.

Use the distance formula to find the distance between the two coordinate point (round to the nearest the third). Coordinates: (-3,-2) and (3,2)

Answers

The distance is 10 units

Which of the following is NOT a renewable resource?
Animals

Plants

Oil

Clothing

Answers

Answer:

Oil is not renewable because it uses fossil fuels from dinos, which do not exist anymore, so they are limited

Step-by-step explanation:

oil! everything else can be decomposed and reconstructed. oil has a select amount that is available on earth. as it is burned, it cannot be reused or revived

How many adult tickets were sold if each adult ticket sold was $6 and each student ticket was $4.50 and 260 tickets were sold for a total of $1404?

Answers

Answer:

   Adult tickets sold:   156

Step-by-step explanation:

   Adult ticket:   x

Student ticket:  y

x + y = 260                  ===>   -6(x + y = 260)     ===>  -6x -6y = -1560

6x + 4.5y = 1404         ===>                                           6x + 4.5y = 1404

                                                                                  ________________

add the two equations to eliminate a variable:                  -1.5y = -156

divide by -1.5:                                                                              y = 104

substitution to find x:

      x + y = 260

  x + 104 = 260

            x = 156

Each batch of cookie mix need 0.4 cups of sugar, and each batch can make 16 cookies. If Ashley is making 4 batches of cookies, how much sugar does she need?
Can you please explain your answer pretty plz

Answers

Answer:

.16

Step-by-step explanation:

All you do is double each number by 4.

Answer:

1.6 cups of sugar

Step-by-step explanation:

1 batch=0.4 cups

So if you want 4 batches, you would have to quadruple the amount of sugar

0.4x4=1.6

answer correctly and i will give brainliest

Answers

Answer:

$25 per month

Step-by-step explanation:

What we know:

3 months of a gym membership costs $75.

6 months cost $150.

To find the unit rate, divided 75 by 3, or 150 by 6.

150/6 = 75/3 = 25/1 = $25 per month

HELLLLLLP’!!!!
Suppose f(x)=2x-3 describe how the graph of g compares with the graph of f G(x)=f(x)+11

Answers

Answer:

Step-by-step explanation:

g(x) = 2x - 3 + 11

= 2x + 8.

The graph of g is parallel to the graph of f but f is translated upwards by 8 units.

the number of employees went from 7623 to 6824 what percent did this increase or decrease

Answers

Answer:

9.5% decrease

Step-by-step explanation:

Friendship’s soccer team purchased uniforms and equipment for a total of $912. The equipment cost $612 and the uniforms cost $25 each. How many uniforms did the school purchase?

Answers

Answer:

12

Step-by-step explanation:

912 - 612 = 300

300 ÷ 25 = 12

The number of uniforms the school purchased based on the given data and equation formation will be $12.

How to form an equation?

Determine the known quantities and designate the unknown quantity as a variable while trying to set up or construct a linear equation to fit a real-world application.

In other words, an equation is a set of variables that are constrained through a situation or case.

Let's suppose the school purchase x number of uniforms.

Total cost = equipment cost + x uniforms cost

912 = 612 + 25x

912 - 612 = 25x

25x = 300

x = 12

Hence "The number of uniforms the school purchased based on the given data and equation formation will be $12".

For more about the equation,

https://brainly.com/question/10413253

#SPJ2

7÷7/11=
Please explain for me

Answers

Answer:

11

Step-by-step explanation:

You have to first make the 7 into a fraction (7/1) then keep, change, flip.

You keep the 7/1 as it is, you change the division sign into a multiplication sign, and you flip the 7/11 to 11/7. You then just multiply straight across to get 77/7 which is the same thing as 11/1 which is the same thing as 11!

Final answer:11

Is the relation shown below a function? Use the graph below to justify your response.

(0, 0), (2, 0), (2, 2), and (3, 4)

Answers

Answer:

yes it is a function there is no graph so I cant justify it

The relation is not a function.

Relations

Relations that are functions will pass the vertical line test

Points

The points are given as:

(0,0), (2,0), (2,2), and (3,4)

Graphs

Next, we plot the points on the graph (see attachment).

From the graph, we can see that a vertical line passes through points (2,0) and (2,2).

Hence, the relation is not a function.

Read more about functions and relations at:

https://brainly.com/question/2253924

In geometry, components used in deductive reasoning include all the following except:

A.) Postulates
B.) Theorems
C.) Observations
D.) Definitions

Answers

I think is a) postulates :)

Answer:

the answer is observations

Step-by-step explanation:

(x-4)^2+12(x-4)+20=0

Answers

Answer:

x=2 or x=−6

Step-by-step explanation:

please help!! i’ll give brainliest!!

Answers

A is $1100
B is 12

hope this helped :)

Answer:

a- 1,100

b- 12

c- the price also increases.

Step-by-step explanation:

Which expression is equivalent to 10 - 3(4x + 8)?

A.
-12x - 14

B.
12x + 14

C.
14 - 12x

D.
-14 + 12x

Answers

Answer:

10-3(4x+8)

=10-12x-24

=-12x-14

The answer is A. -12x-14

please help ill give brainliest!

Answers

Answer:

3,14

Step-by-step explanation:

Answer:

14

Step-by-step explanation:

Graph f( x)3/2 x= x+2​

Answers

Answer:

I don't believe there is a slope or y-intercept for this expression.

Step-by-step explanation:

There is no vertical, horizontal or oblique asymptotes that I have found.

I hope this somewhat helped to answer your question.

HELPPPP... Don't just use my points people

Answers

Answer:

33

Step-by-step explanation:

plz help me with this

Answers

Step-by-step explanation:

numbers 1 4 and 7

a company dyes two sizes of rugs a small rug requires 8 hours for dyeing and a medium-sized rug requires 12 hours of dyeing the dryers have to make at least 22 guys ansld that must do it in less than 240 hours let x equal small rugs abd u equal medium rugs state a possible ordered pair solution for the system of inequalities justify mathematically using both inequalities​

Answers

Answer:

C says 8x+12y, but D says 12x+8y, instead of 8x and 12y. The correct answer is C, I guess

Step-by-step explanation:

Let x=small rugs and y=medium rugs. It takes 8 hours to dye a small rug, so you would write 8x. It takes 12 hours to dye a small rug, so you would write 12y. Those two would need to be added together. The dyer needs to dye at least 22 rugs in 240 hours, so you would need a less than or = to sign.

I'm not sure which choice has the line beneath, indicating that the sign is a "less than or equal to" sign, but the answer is gonna be either C or D.

8x+12y≤240, or 12y+8x≤240

Find the value of r in the triangle shown below.
X =
50°
41°

Answers

Answer:

89

Step-by-step explanation:

180 - (50 + 41)

180 - 91

89

.ie x= 89

because total sides of triangle = 180 degree

hope this answer helps!!!!

Given a triangle with side lengths of 8 & 23
What is the range of possible lengths of the 3rd
side?

Answers

Answer:

i think it cud be 93 multiply The 3 times

Step-by-step explanation:

i think its that

PLEASE HELP ASAP!!!!!!!!!!!!!!!!

Answers

Answer:

25

Step-by-step explanation:

180-130=50

50/2=25

Answer:

x = 25 degrees

Step-by-step explanation:

the figure is an isosceles triangle

x + x + 130 = 180

2x + 130 = 180

2x = 180 - 130

2x = 50

x = 25 degrees

What is this answer 5⁶ ÷ 5², please help.

Answers

5^ 6 is 15625
5^2 is 25
So you would take 15,625 and divide it by 25 you would get 625.

Therefore the answer is 625z

If, a quadratic equation in the form of ax+ bx + c = 0 has a discriminant
value of 32, then it will have 2 real, rational solutions.
true or false

Answers

Answer:

True

Step-by-step explanation:

The discriminant is the part of the quadratic formula that is inside the square root, b²-4ac. If b²-4ac is 32, a positive number, then the solutions will be rational numbers. If this discriminant was a negative value, then you would get imaginary numbers (non rational).

A vendor pays a rock band 1/3 of the total profit from T-shirts and sweatshirts sold at every concert. The vendor paid the rock band $726 after the last concert. If the profit from T-shirts sales was $1,632, what was the profit from sweatshirt sales? Enter your answer in the box.

Answers

Answer:

$546

Step-by-step explanation:

726 is 1/3. 3/3 is 2178. - 1632= 546.

whats the answer????????????

Answers

Answer: B. 9

Step-by-step explanation:

3^4 / 3^2

When dividing deomenators, it is the same as subtracting the exponents.

3^4 / 3^2 is the same as 3^2 or 3 * 3 which is 9

Other Questions
what is the at least probability of 6 Find the volume ofthis object. 5 cm5 cm5 cmA15 cm3B125 cm3C30 cm3 During her womanhood ceremony, Dasheena Cochise spends 4 days being tested and ultimately being renamed and remade as a member of her community. Which of the following is not true of this ceremony A. it is a rite of passage B. it reproduces a social order C. it translates beliefs into action D. it communicates values through symbols E. it affirms sacred cycles (including life cycles) F. it is essentially about the individual rather than the community a constant force acting on a body of mass 4 kg changes its velocity from 2 ms to 4 ms in 4 s. what is force which of the following is FALSE? a. sex-linked traits can affect females, but its rare when it happens b. autosomal disorders arent sexist: they affect males and females just the same c. sex-linked disorders happen because x and y chromosomes are not homologous d. autosomal disorders affect all chromosome pairs e. sex-linked disorders can be inherited in the x chromosome of both mom and dad How many moles in 435 liters of Krypton gas at STP? what is V-E day?" what happened that day? Describe yourself in Spanish. Tell me anything about you; write at least 6 sentences. What is two items became common for every American household during the 20s? please help it is due today how is red shift evidence of the big bang it implies our universe is expanding it implies our universe is collapsingit implies our universe is standing still The recycling bin for the school is in the shape of a rectangular prism. The bin has a length of 16 inches, a width of 14 inches, and a height of 15 inches. Whatis the volume of the recycling bin? A machine can be purchased for $100,000 and used for five years, yielding the following net incomes. In projecting net incomes, straight-line depreciation is applied using a five-year life and a zero salvage value. Year 1 Year 2 Year 3 Year 4 Year 5 Net income $ 6,700 $ 16,700 $ 38,000 $ 25,100 $ 66,800 Compute the machines payback period (ignore taxes). (Round your intermediate calculations to 3 decimal places and round payback period answer to 3 decimal places.) Baroque art brought together the classical ideals of the Renaissance andrevival.MoralViralReligiousHumanist this is a map of Asia In a class of 25 students, 9 have a cat and 8 have a dog. There are 2 students who have a cat and a dog. What is the probability that a student has a cat given that they do not have a dog? PLEASE HELP ASAP!!!!!!!! Describe the solution of the system of equations graphed below. 3x+y=-69x+3y=-18 4. write the following in standard formfour hundred, thirty - two thousand, six hundred eight Based on its location on the periodic table, which metal is likely to be less reactive than both strontium and sodium?magnesium (Mg)barium (Ba)cesium (Cs)rubidium (Rb)