C=-a/b what does a equal

Answers

Answer 1

Answer:

a = -bc

Step-by-step explanation:

We are given the equation:

c = -a/b

Because multiplication and division are inverse operations, if we move b over to the other side, since it was dividing on the right side, it would be multiplied on the other side (I don't know how to explain that well)

so you can make it look like this:

b*c = -a

Or:

-a = b*c

Then, do isolate a, we will have to divide by -1 on both sides

a = -b*c

To check this, we can plug in numbers

-8 = -16/2

-16 = -8*2

16 = 8 * 2

Let me know if you have any questions

Related Questions

which of the following is 6.3 not a possible solution

Answers

Step-by-step explanation:

ang qt ko share ko lang bleeeh

On the first day of
December it snowed 234
inches. The second day it
snowed 1/2 inches, and the
third day it snowed 38 of
an inch What was the
total amount of snow fall
over the first three days
of December?
Challenge: What was the
average snowfall over the
three days?

Answers

272.5 inches of snow.

Farmland A farmer has a rectangular plot of land shaped like the figure in the
graph. There is another identical plot of land 100 yards east and 80 yards north
of the original plot. Graph both plots of land. Then find the combined area of the
two plots of land.

Answers

4,800 that’s the answer for your equation

3) Our next presidential election is in
2016. A presidential term lasts 4
years. How many presidential terms
will be served between our next
election and the year 2500?

Answers

Answer:121

Step-by-step explanation:

one ride on a city bus costs $1.50. Martina has $18 on her bus pass. Write and solve an equation to find how many rides she can take without loading more money on her bus pass.

Answers

18 divided by 1.5 = total rides she can take, it’ll be 12

Which expression is equivalent to 9^-2?
O-81
O-18
O1/81
O1/18

Answers

Answer:

Option C - 1/81

Step-by-step explanation:

9^(-2) = 1/(9^2) [ Because a^(-m) = 1/(a^m) ]

so, 1/(9²) = 1/81.

Hope this helps you.

The correct expression which is equivalent to 9⁻² is,

⇒ 1 / 81

What is an expression?

Mathematical expression is defined as the collection of the numbers variables and functions by using operations like addition, subtraction, multiplication, and division.

Given that;

The expression is,

⇒ 9⁻²

Now, We can formulate;

⇒ 9⁻²

⇒ 1/9²

⇒ 1 / 81

Thus, The correct expression which is equivalent to 9⁻² is,

⇒ 1 / 81

Learn more about the mathematical expression visit:

brainly.com/question/1859113

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For every 6 trucks there are 10 cars parked in the commuter lot. If there are 25
cars parked in the lot, how many trucks are there?

Answers

Answer:

Step-by-step explanation:

The ratio of trucks to cars is 6x/10. And in the problem it says that there are 25 cars. So, 10x = 25, x = 5/2. Then, 6x = 15

D = r t: A train travels 300 miles on level ground in the same amount of time it travels 120 miles in the mountains. The rate of the train in the mountains is 30 mph. Find the rate of the train on level ground and in the mountains.

Answers

Answer:

The rate of the train on level ground is 75 mph, and the rate of the train in the mountains is 30 mph like you mentioned. If you were asking for the time it takes for the train to travel 120 miles in that speed in the mountain, then it would be 4 hours.

Lin lines the bottom of her first pan with aluminum foil. The area of the rectangular piece of foil is 11 1/4 square inches. Its length is 4 1/2 inches. What is the width of the foil?

Answers

Answer: the answer is 2.5

Step-by-step explanation:

Answer:

w= 5/2 inches or 2 1/2 inches

Step-by-step explanation:

area = length × width (w)

45/4 = 9/2 × w

45/4 =9w/2

45×2 = 9w×4

90 = 9w×4

9w= 90/4= 45/2

w= 45/2 × 1/9

w= 5/2 inches or 2 1/2 inches

Read the problem.
There are a total of 90 trees in Citrus Grove, and 36 of them are orange trees. What
percent of the trees grow oranges?

Answers

Answer:

32.4%

Step-by-step explanation:

[tex]\frac{90x36}{100}[/tex]=[tex]\frac{3240}{100}[/tex]=32.4%

Evaluate the expression for the given value of x.
0.2x + 5.1 for x = -3
The solution is

Answers

Answer:

x = 4.5

Step-by-step explanation:

0.2(-3) + 5.1 = -0.6 + 5.1 = 4.5

Here are eight angles. Which of these angles are obtuse angles?

Enter your answer as a list of letters, separated by commas. For example, if you believe angles A, B, and F are obtuse, type A, B, F.

Help me please. Please, Please!!!

Answers

it’s D, E. this is because an obtuse angle is an angle that is between ninety degrees and 180 degrees. anything smaller would be an acute angle and anything larger would be a reflex angle.
hope this helps :)

The obtuse angles from the given list are D (between 90° to 180°) and E (111° angle). Thus, the answer is D, E.

The angles are given as follows:

A: less than 45°

B: greater than 270°

C: right angle

D: between 90° to 180°

E: A 111° angle

F: A 222° angle

G: A 0.180° angle

H: A 180.180° angle

To identify which angles are obtuse, we need to determine the angles that are greater than 90 degrees but less than 180 degrees.

Among the given angles:

A: less than 45° (not obtuse)

B: greater than 270° (not obtuse)

C: right angle (not obtuse)

D: between 90° to 180° (obtuse)

E: 111° angle (obtuse)

F: 222° angle (not obtuse)

G: 0.180° angle (not obtuse)

H: 180.180° angle (not obtuse)

Therefore, the obtuse angles from the given list are:

D (between 90° to 180°)

E (111° angle)

The answer is D, E.

Learn more about the obtuse angles here:

https://brainly.com/question/30813354

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What is 6 to 8 and 18 to X

Answers

mark as brainliest for the answer i know it

Answer:

The answer is 24

Step-by-step explanation:

STEP 1:

[tex]6x = 18 \times 8[/tex]

18 * 8 = 144

So, 6x=144

STEP 2:

Divide both sides by 6:

[tex] \frac{6x}{6} = \frac{144}{6} [/tex]

Then, you get 24

So, your answer is 24.

Dakota has 4/10 kg of clay he divided the clay to make eight equal parts how many grams of clay are in each pot

Answers

Answer:

Dakota must put 50 grams of clay in each pot to be able to divide the clay into 8 equal parts.

Step-by-step explanation:

Given that Dakota has 4/10 kg of clay and I divided the clay to make eight equal pots, to determine how many grams of clay are in each pot the following calculation must be performed:

4/10 kg = 0.4 kg = 400 grams

400/8 = X

50 = X

Thus, Dakota must put 50 grams of clay in each pot to be able to divide the clay into 8 equal parts.

Find all zeros of the equation 0 = x ^ 2 - x - 12

Answers

Answer:

x=4,-3

Step-by-step explanation:

Find the roots of 0 = x ^2 − x − 12 by solving for x .

Answer:

3 zeros

Step-by-step explanation:

Does anyone know this I don’t know what to put

Answers

Answer:

110

Step-by-step explanation:

3x+5+2x=180

Step 1: Simplify both sides of the equation.

3x+5+2x=180

(3x+2x)+(5)=180(Combine Like Terms)

5x+5=180

Step 2: Subtract 5 from both sides.

5x+5−5=180−5

5x=175

Step 3: Divide both sides by 5.

x=35

35*3+5=110

What is the value of 3 in the figure shown below?
E
с
4.2
4.2.
A
20
35°
62°
4.3
4.3
D
B

Answers

Answer:

[tex]35degrees[/tex]

3x+6=36 ?????? ???????

Answers

Answer:

x=10

Step-by-step explanation:

How is your mental health?

Answers

Answer:

bad

Step-by-step explanation:

cause of school so yea my mental health

Answer:

It is bad at some points but on certain days it is okay.

Step-by-step explanation:

With school mainly, but I tend to manage. And I know that this isn't a school question but do you think you could give Brainliest.

john found a game spinner that was not completely labeled.The spinner is shown below.Help Robert figure it out what fraction of the spinner is missing

Answers

the correct answer is 1/10

Which inequality is NOT true?
A 65.7 < 67.54
B 4.003 > 4.03
C 26.4 < 26.48
D 0.91 > 0.097

Answers

Answer:

Step-by-step explanation:

it's b and mark me brainlist plaese

If brownies are $1.80 each how much is that for 10 brownies

Answers

Answer:

18 just move the decimal because there is one zero

Evaluate the expression below.\
(4.4+7.6)x-(24/12)x

Answers

Answer:

10x

Step-by-step explanation:

Answer:

10x

Step-by-step explanation:

. In a 30°-60°-90° triangle, the length of the hypotenuse is 12 inches. What is the length, in inches, of the side opposite the 60° angle?

Answers

The sides of a 30-60-90 triangle are always in the ratio 1:√3:2, respectively.

The side opposite the 90° is 12 inches, so the side opposite the 30° angle is 6 inches, and the side opposite the 60° angle is 6√3 inches.

One of the base angles of an isosceles triangle measures 68º. The base of the triangle measures 13
centimeters. What is the perimeter of the triangle? Round intermediate results to 3 decimal places and
the final answer to 1 decimal place

Answers

Answer:

Step-by-step explanation:

x = 6.5/cos(68°) = 17.352

Perimeter = 2x + 13 = 47.7 cm

1. Which other expression has the same value as -14 - (-8)?

Answers

-14 + 8 is same as -14 - (-8)

Hope this helps, thank you :) !!

If you give me the answer options, I can help

then we can walk 1/3 miles in 5 minutes if Tammy walks a constant Pace how far does he walk in 1 minute

Answers

0.06(repeating)miles

PLEASE HELPPPPP ME IN BEGGING YOU

Answers

Answer:

im going to say its B

Step-by-step explanation:

Answer:

Step-by-step explanation:

All you gotta do is take each angle and subtract it from 180. Jus learned dis in geometry.

180-133= 47

180-108=72

180-119=61

what information is necessary to prove the triangles congruent by ASA? By AAS? show work plssssss

Answers

asa you start at the angel when it’s marked and then you move to the right. it’s simple when you understand.

Help help help help help

Answers

Number 1 is 2.5, hope this helps a bit!

Answer: A= 2.5

B= 12.9

C= 12

D= 3 (the 3 is a whole number not added to the fraction.)

E= 4

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