Mathematics High School

Solve for b.

ab + c = d

a. b = (d - c)/a
b. b = a + c/d
c. b = a/(c - d)

Answers

Answer 1

Answer:

a. b=(d-c)/a

Step-by-step explanation:

ab+c=d

- C= d-c

ab=(c-d)

b= (c-d)/a

Answer 2

Answer:

b= d-c/a

Hope this helps! Please mark Brainliest

Related Questions

Anne made a recipe for miniature bread loaves that called for StartFraction 7 Over 8 EndFraction of a cup of whole-wheat flour. If the recipe made 7 equal-sized loaves of bread, how many cups of whole-wheat flour did each loaf contain?

Answers

Answer:

1/8 of a cup

Step-by-step explanation:

The total amount of flour used in the recipe was 7/8 of a cup.

The recipe made 7 loaves. Each loaf has 1/7 of the total amount of flour.

1/7 * 7/8 = 1/8

Answer: 1/8 of a cup

Answer:

1/8

Step-by-step explanation:

I need help please and thank you

Answers

Answer:

F=3x+2/2x

Step-by-step explanation:

let p= 1000, r = 0.05, and dn = 12. what is f(4)? round your answer two decimal places

Answers

50.00 i'm pretty sure

Does anyone know this?

Answers

Answer: i cant read what it says

Step-by-step explanation:

get closer

Round the number 1258 into significant figures

Answers

Answer:

1 sig fig = 1

2 sig fig = 13

3 sig = 126

4 sig fig 1258

Step-by-step explanation:

I think that's what you're asking but I'm not sure

A covered bridge is 8 yards long. In a painting for sale at a gallery, the bridge in the painting to the actual length of the bridge. One salesperson says the ratio in simplest form is 5/8. Another salesperson says the ratio in simplest form is 5/24. Which ratio is correct? What error leads to the incorrect ratio?

Answers

Answer:

The ratio that is correct is 5/24.

The error that leads to the incorrect ratio is working with the different units of length.

Step-by-step explanation:

Here is the complete question:

A covered bridge is 8 yards long. In a painting for sale at a​ gallery, the bridge is 5 feet long. A customer wants to know the ratio of the length of the bridge in the painting to the actual length of the bridge. One salesperson says the ratio in simplest form is 5/8 Another salesperson says the ratio in simplest form is 5/24 Which ratio is​ correct? What error leads to the incorrect​ ratio?

Step-by-step explanation:

From the question,

A covered bridge is 8 yards long and in a painting at the gallery, the bridge is 5 feet long.

To determine the ratio of the length of the bridge in the painting to the actual length of the bridge,

First, we will convert both lengths to the same unit and then divide the length of the bridge in the painting by the actual length of the bridge.

Convert 8 yards to feet

1 yard = 3 feet

∴ 8 yards = (8 × 3) feet = 24 feet

The actual length of the bridge is 24 feet

The length of the bridge in the painting is 5 feet

Hence, the ratio of the length of the bridge in the painting to the actual length of the bridge is 5 feet ÷ 24 feet = 5/24

Hence, the ratio that is correct is 5/24.

The error that leads to the incorrect ratio is working with the different units of length (that is, not converting both length to the same unit before determining the ratio).

0.75 (6+d)=12 step by steP

Answers

Answer:

Step-by-step explanation:

step 1:  0.75 x 6 = 4.5

step 2:   0.75 x d = 0.75d

step 3:    4.5 + 0.75d = 5.25d

It's correct answer

Triangle ABC is translated 5 units to the right and 4 units up to create triangle A'B'C'.
What is the measure of B?

Answers

I believe it is 74°. Because translations preserve size

The measure of the angle B is 74 degrees.

What is the angle sum property?

The angle sum property of a triangle states that the sum of the interior angles of a triangle is 180 degrees.

Triangle ABC is translated 5 units to the right and 4 units up to create triangle A'B'C'.

If triangle ABC is translated 2 units up and 2 units right, that means that all the vertices of the triangle are translated by the same units 2 up and 2 right.

The angle sum property of a triangle;

80 + 26 + B = 180

B = 180 - 106

B = 74

Therefore, the size and shape of the triangle wouldn't change.

The triangle A'B'C' will still have the same size and shape, and all the sides will have the same length.

Hence, the measure of the angle B is 74 degrees.

Learn more about the triangles;

https://brainly.com/question/2773823

#SPJ2

Triangle XYZ has coordinates:X (-5,-2)Y (-7,-6)Z(-3,-6). If thetriangle rotates 90° clockwise, what are the coordinates of Y’?

Answers

Answer:

(-6, 7)

Step-by-step explanation:

identify the slope of the line for the equation 1/6 x + 1/4

Answers

Answer:

y = 1/6x - 8/3

Step-by-step explanation:

The equation of a line in slope-intercept form is.

y = mx + b

where m represents the slope and b, the y-intercept.

Rearrange y + 2 = 1/6 (x - 4)  into this form

distribute bracket and simplify.

y + 2 = 1/6x - 2/3

⇒ y = 1/6x - 2/3 - 2

⇒ y = 1/6x - 8/3 ← in slope-intercept form

please help fast and expalin.

Answers

Answer: 10,000

Step-by-step explanation:Hope this helps!

which expression is equivalent to -10 (-40) + (-90) ?

A. 10 + 40 + 90

B. -(10-40) + (-90)

C. -10 - (40 - 90)

D. -10 + (-90) + (-40)


PLS HELP

Answers

Answer:B

Step-by-step explanation:-10 times -40 is -400 times -1 is 400.

3(-4/7) I don’t know how to get the answer

Answers

Answer:

Step-by-step explanation:

if its 3 - 4/7 then it = 2 3/7

if its 3*-4/7 then it = -12/7 = - 1 5/7

Write an equivalent expression to the following: 1/2 (-6x + 8) – 7

Answers

Answer:

-3x -3

If this is not the answer you are looking for plz let me know!!!

Answer:

-6x+8=14

Step-by-step explanation:

1/2*(-6x+8)-7 |+7

1/2*(-6x+8)=7 | ÷1/2

-6x+8=14

You mean sth like this?

Order these from least to greatest: .25, 3/8, 7/12, 5/16, .5

Answers

So before I tell you the answer this is a bit of explanation:)


To make it easier change the fraction into decimals!

3/8 = .375

5/16 =.3125

7/12 = .583

.5 = 0.5

.25 = 0.25

So, according to my calculations I believe it goes like this: 0.25, 0.375, 0.3125, 0.5, .583

Really I am not sure if this is correct but I hope this helps you understand you can order it whatever way you want but make sure you understand the explanation :) have a great day!!

You have a sandbox that can only fit no more than 30 cubic feet of sand. At the store, each bag only contains 2.5 cubic feet of sand.

Write and solve an inequality that represents the number of bags b you need to buy.

Answers

Answer:

2.56≥30

b≥12

Step-by-step explanation:

{3x^2-4x-1} - {5-2x+x^2 help

Answers

6²[tex]x[/tex]−10

Step-by-step explanation:

wow-

HURRY, PLEASE HELP!!!

Answers

Answer:

Equilateral, Isosceles, and Scalene triangles all have at least one pair of equal angles.

The angles must have the same degree and most of the time come when connected by or adjoined by 2 equal side lengths.

Solve for x: 1 over 3 (2x − 8) = 4.

2
6
10

Answers

Answer:

the answer is x= 10

Step-by-step explanation:

Lucia has 18 muffins she splits them evenly among b boxes write an expression that shows how many muffins that are in each box

Answers

Your expression would be 18÷b=

(8.59 × 104) – (3.2 × 103)

Answers

Answer:

563.76

here ya go

Answer:

563.76

Step-by-step explanation:

(8.59 x 104) - (3.2 x 103)

893.36 - 329.6

=563.76

6 : 4 is equivalent to

Answers

Answer:

12 : 8, 18 : 12, 24 : 16, 30 : 20

Step-by-step explanation:

These are the four after 6:4. I didn't know which you needed.

Answer:

3:2

Step-by-step explanation:

If you want to simplify 6:4, it also makes an equivalent equation. To simplify this, we divide by the greatest number that both numbers can be evenly divided by. 6 and 4 can both be divided by 2, which is the biggest number we can divide both numbers by.

6/2=3

4/2=2

The ratio is now simplified/equivalent to 3:2.

I hope this helps...have an amazing day c:

Slove 4(5x-2)= 2(9x+3)

Answers

Answer:

x=7

Step-by-step explanation:

divide both sides by two. distribute on the left side. minus 9x on both sides. add 4 on both sides, and you get 7.

Answer:

x = 7

Step-by-step explanation:

Firstly, use the distributive property to distribute the 4 and the 2 respectively.

[tex]4(5x-2) = 2(9x+3)[/tex]

[tex]20x-8=18x+6[/tex]

Then, isolate the variable. Start by subtracting 18x from both sides.

[tex]2x - 8 = 6[/tex]

Add 8 to both sides.

[tex]2x = 14[/tex]

Divide both sides by 2.

[tex]x=7[/tex]

Determine whether each linear expression is a factor of the polynomial.

X^4+x^3-17x^2+15x

A. X+3
B. X+5
C. X-1

Answers

A yes, b and c no. That’s the answer.

Find |x| when x = – 15.
HELP ME PLEASEE

Answers

Answer: 15

Step-by-step explanation: | | means the absolute value the absolute value of -15 is 15 because it is 15 units away from 0.

what is the answer for the picture that is linked below?

Answers

Answer:

18%

Step-by-step explanation:

6840:38000*100 =

(6840*100):38000 =

684000:38000 = 18

Helppppp please !!!!!​

Answers

Answer:

The answer is A) 1/8^2

Step-by-step explanation:

Both of the equations simplified equal 1/64.

evaluate 15x+9 when x=−1

Answers

Answer:

-6

Step-by-step explanation:

just substitute -1 for x

15(-1)+9 = -15+9 = -6

On a spelling test, Lucy got 4 out of 5 correct. If Lucy got
20 questions correct, then how many quesitons did she
miss?

Answers

Answer:

4

Step-by-step explanation:

Answer:

She missed 4 questions

Step-by-step explanation:

4/5=8/10=16/20

Send help
2(p+12)=64

Answers

Answer:

p=20

Step-by-step explanation:

2(p+12)=64

Step 1: Simplify both sides of the equation.

2(p+12)=64

(2)(p)+(2)(12)=64(Distribute)

2p+24=64

Step 2: Subtract 24 from both sides.

2p+24−24=64−24

2p=40

Step 3: Divide both sides by 2.

2p

2

=

40

2

Step-by-step explanation:

{2×p)(2×12)=64

2p+24=64

2p=64-24

2p=40

p=20

Other Questions
can someone help me please with 582 x 23 __________ x __________ = 12,000 An index will probably have ___ a dictionary.A. The same number of entries asB. More entries thanC. Fewer entries thanD. The exact same entries as Which example illustrates a chemical changeshredding papersmashing a soda canburning woodchopping wood marking brainliestIts a math question :(( . Read the short passage from Jane Austen's novel Persuasion. The passage is too short to show definitely which point of view Austen is using, but readers can eliminate some points of view even in this short excerpt. Which points of view could be used in Persuasion based on this short passage? Select all that apply. "Vanity was the beginning and the end of Sir Walter Elliot's character; vanity of person and of situation. He had been remarkably handsome in his youth; and, at fifty-four, was still a very fine man. Few women could think more of their personal appearance than he did, nor could the valet of any new made lord be more delighted with the place he held in society. He considered the blessing of beauty as inferior only to the blessing of a baronetcy; and the Sir Walter Elliot, who united these gifts, was the constant object of his warmest respect and devotion."a) limited omniscient point of view b) omniscient point of view c) second-person point of view d) first person point of view which refers to the distance between two crests or two troughs on a transverse wave? wavelength amplitude frequency hertz What is shown in this illustration?continental-continental convergence boundaryoceanic-oceanic convergence boundarydivergent boundarytransform boundary Don't give wrong answers or else you will be warned. Write a story starting with the following lines. ( no romance included)The hospital is stuffy and the air has an undertone of bleach. the walls are magnolia and are scraped in places from the hundreds of trolleys. that have bumped into them. The picture in the wall are cheap benign prints of uplifting scenes and above the double doors are large blue plastic signs with the areas of hospital lie ahead. Organize the following words from smallest to largest in size and list them below. virus, carbon atom, hydrogen atom, water molecule, bacterial cell, plant cell, animal cell, mitochondrion, chloroplast, glucose molecule, nucleotide, a condensed chromosome, nucleus, ribosome, human brain, human, petri dish, sucrose molecule, glycine (an amino acid), tryptophan (an amino acid) What did Watson and Cricks model of DNA show?sugars and phosphates on the insidenitrogenous bases on the outsidea single nucleotide strand twisted in a spiraltwo nucleotide strands wound in a double helix While you were at the skate park, what did you notice about potential and kinetic energy What is the smallest interval between two notes? A. whole step B. quarter step C. half step D. eighth step (-16t - 2)(t - 5) is the same as 10+78t-16t^2 but in factored form. Explain how you know,basically help me convert the factored form into the standard form An object is moving back and forth on the x-axis according to the equation x(t) = 3sin(20t), t> 0, where x(t) is measured in cm and t in seconds. Give decimal answers below. (a) How many complete back-and-forth motions (from the origin to the right, back to the origin, to the left and finally back to the origin) does the object make in one second? (b) What is t the first time that the object is at its farthest right? (c) At the time found in part (b), what is the object's velocity? (d) At the time found in part (b), what is the object's acceleration? When I graph the inequality symbol > should it be a open or closedcircle on the number line? 9show questionsCarol feeds her bird the same amount of food every day. Over the past 7 days, her bag of birdfood has decreased by 1 cups. 5/8 divided by 1/4 I would like to see how smart you all are? Type fast if you dont mind ty!! Based on what you have read, choose each response below that correctly describes the impact of theGlorious Revolution and the English Bill of Rights upon the colonies.The colonies gained their independence from England.The Dominion of New England was overthrown.Colonists no longer had a king and queenColonists were shown that an unjust king could be overthrown.The idea that citizens have rights that government cannot take away gained more support.DONE what is the percent of mercury?