Plz help this is due today. Solve each equation
4a= 32
a=
4= 32b
b=
10c= 26
c=
26=100b
b=

Answers

Answer 1

Answer:

a=8

b=1/8

c=2 3/5

b=13/50


Related Questions

What are the solutions to the system?
y = x2 – 2x – 8
y = x + 2
O A. (5, 7) and (-2,0)
O B. (5:3) and (-2, 4)
O C. (-5, -3) and (2, 4)
o
D. (5,3)and (2, -4)

Answers

Answer:

A

Step-by-step explanation:

I just plugged each variable into the equation. A is the only one that works.

Last month, Harri drove 850miles in his car. His car's fuel consumption is 45.6 miles per gallon petrol cost £1.09 per litre given that 8 pints=1 gallon work out how much Harri spent on fuel last month

Answers

Using proportions, it is found that Harri spent £76.91 on fuel last month.

What is a proportion?

A proportion is a fraction of a total amount, and equations can be built to find the desired measures in the problem using basic arithmetic operations, especially multiplication and division with the rates.

For this problem, we have that Harri drove 850 miles with a rate of 45.6 miles per gallon hence the number of gallons that Harri used is given as follows:

850/45.6 = 18.64 gallons.

Each gallon is equivalent to 3.78541 liters, hence the number of liters that Harri used is given as follows:

18.64 x 3.78541 = 70.56 liters.

The cost per liter was of £1.09, hence the amount that Harri spent during the last month is given as follows:

70.56 x 1.09 = £76.91.

More can be learned about proportions at https://brainly.com/question/24372153

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1/2 (12n-3)=14-10n
please help solve the value of n and show work!

Answers

Answer:

n = 31/32

Step-by-step explanation:

Hope I was able to help:))

Mina tiene \dfrac{4}{5} 5 4 ​ start fraction, 4, divided by, 5, end fraction de la harina necesaria para hacer una hogaza. Se necesita la misma cantidad de harina para hacer 111 hogaza que para hacer 121212 panes. ¿Cuál es el mayor número de panes que Mina puede hacer con la harina que tiene?

Answers

Answer:

El mayor número de panes que Mina puede hacer con la harina que tiene es 9 torrejas de pan.

Step-by-step explanation:

Una hogaza equivale a 12 torrejas de pan, si Mina tiene [tex]\frac{4}{5}[/tex] de la harina necesaria para preparar una hogaza. Entonces, el número total de torrejas es [tex]\frac{4}{5}[/tex] de 12 torrejas de pan. Es decir,

[tex]x = \frac{4}{5}\times 12[/tex]

[tex]x = 9.6[/tex]

Puesto que la cantidad de hogazas en un número entero, se trunca al entero más cercano. En consecuencia, el mayor número de panes que Mina puede hacer con la harina que tiene es 9 torrejas de pan.

the two lines below are parallel if the slope of the red line is 5 what is the slope of the green line​

Answers

Answer:

5

Step-by-step explanation:

Since the two lines are parallel, they must have the same slope. This means that the slope of green line must be 5 just like the red line. You can also use the slope formula (rise/run) or change in y divided by change in x.

66.6% recurring is what as a fraction​

Answers

Answer:

wfe

Step-by-step explanation:

333/500

Answer:

2/3

Step-by-step explanation:

2/3=0.6666666667 or 0.6 recuring

7) Are the expressions equivalent? *
*
8k + 5k = 13k

Answers

Answer:

Yes it is equivalent

Step-by-step explanation:

Answer:

Yes

Step-by-step explanation:

1. combined your like terms (8+5)k

2. add 8+5

3. Answer 13k (bring your K down)

Divide.
(8x^3+ 31x^2+ 6x +40) + (2x+8)

Answers

Answer:

divide them by what?

or fivide it with eachother?

What is the solution set for StartAbsoluteValue 4 minus StartFraction x over 2 EndFraction EndAbsoluteValue = 8?
A.x = negative 24 and x = negative 8
B.x = negative 24 and x = 24
C.x = negative 8 and x = 8
D.x = negative 8 and x = 24

Answers

D

What is the solution set for StartAbsoluteValue 4 minus StartFraction x over 2 EndFraction EndAbsoluteValue = 8?
A.x = negative 24 and x = negative 8
B.x = negative 24 and x = 24
C.x = negative 8 and x = 8
D.x = negative 8 and x = 24

The solution to the set is .x = negative 8 and x = 24.

What is Absolute value?

The separation of a number from a number line's origin is referred to as a number's absolute value. It is denoted by the symbol |a|, which specifies the size of any integer 'a'. Any integer's absolute value, regardless of its sign or whether it is positive or negative, will be a real number. The modulus of a, which is how two vertical lines |a| are used to symbolise it.

Given:

|4 - x/2| = 8

So, there are two possibilities

4- x/2 = 8  or 4 - x/2 = -8

-x/2 = 8-4 or -x/2 = -8-4

-x/2 = 4  or -x/2 = -12

x= -8 or x= 24

Hence, the solution to the set is .x = negative 8 and x = 24

Learn more about absolute value here:

https://brainly.com/question/1301718

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Write 3 60/79 as an improper fraction.

Answers

Steps

3 60/79

•Finding the top part of the fraction

#Firstt times 79 with 3

79× 3 = 237

#Then, u plus it with 60

237 + 60 = 297

•Bottom part

#The bottom part of the fraction stay the same so,

297/79

Answer : 297/79

#Hope my answer is correct cuz i dont use calc to do this

Brian is standing on a platform that is 4 feet above the surface of a pool. He jumps into the pool and reaches a depth of 7 feet below the surface.

Write an inequality that compares Brian's distance above and below the surface of the pool.

Answers

Answer:

7×4=28

Step-by-step explanation:

hope this helps you out

solve equation by completing the square 5n^2-3n-10=15

Answers

These are the two answers you could get

What is the answer to this and how do I do it???

Answers

Answer

C

You just reverse the way you read the question.

PLEASE HELP
it hasn’t been a good day and i don’t feel like doing this

Answers

Answer:

Both are quadrant

Step-by-step explanation:

what is the solution of 9x+4<7-3n IF X is an element of whole number

Answers

Answer: if you want me to solve for n or x here

Step-by-step explanation: hope this help:)

4. Which of the following graphs represents y = x-2?
HURRRY PLSSSS. I NEED IT ASAP

Answers

Answer:

B

Step-by-step explanation:

when it says -2 that means you go straight down

Answer:

B

Step-by-step explanation:

-2 in the equation is the y intercept and the slope is positive so graph B is the only possible answer


Find the value of each variable,
y =
Z=

Answers

ANSWER:
y = 119
z = 66

EXPLANATION:
z = 180° - 114° = 66°
y = 360° - (95° + 81° + 66°) = 119°

0.3 x 103
0 3 x 1025
Write the following as an ordinary number. [
(1 Point
3x10​

Answers

0.3 x 103 = 30.9
0.3 x 1025 = 307.5

3 x 10^5 = 300,000

What is the value of x?
Round your answer to the nearest tenth.

Answers

Answer:

2.4

Step-by-step explanation:

Because of AA Similarity, we have BDC is similar to FHG. We know that FH is 2/5 times BD so FG is 2/5 times BC which is 6*2/5 = 12/5 = 2.4

Help please! I don't really understand :/

Answers

so you take 2 hours and multiply it by 5 cause you get $5 per hour. Then multiply 6.25 by 5. Add those together to get your answer!! So 5x2= 10. 6.25x5= 31.25. THE ANSWER SHOULD BE 41.25!

Barred owls often lay two eggs, and each resulting chick has an equal probability of being male or female. What is the probability that both chicks are male, given that at least one of them is male?

Answers

0.25 or 25%. Basically, we know that it’s 50% to get a male chick then another 50%, so the end result is 0.5 * 0.5 or 0.25.

8.6 x10^-9 in standard form

Answers

-9 in power means that the value is in fractional and the 10 base is multipied 9 times and put it on denominator.

8.6 = 86 x 10^-1

Let's multiply :

86 x 10^-1 x 10^-9

= 86 x 10^-10

= 86/10000000000

=0,0000000086

Note : if you don't know about how 10^-1 x 10^-9 returns 10^-10, it's because of exponential rules. If the base are same wuth each other, then just do the addition operation in the exponent like this :

10^(-1+(-9))

= 10^(-1-9)

=10^-10

Hope it helps :)

The volume of the right prism is 360 cm. What is the surface area of the prism, in square centimeters? Record your answer on the grid. Then fill in the bubbles. 9 cm 15 cm​

Answers

Answer:

135 cm

Step-by-step explanation:

A group of four friends goes to a restaurant. They all order a burger that cost b and fries for $1.39. One friend also gets dessert for $2.49. Their total is $28.01. Write an equation can be used to find the cost of one burger. *

Answers

The answer would be: 1.39 + 2.49 + b = 28.01

Multiple Choice –64 ÷ 4 = ? A. 15 B. –15 C. 16 D. –16

Answers

Answer:

D

Step-by-step explanation:

- ÷ + = -

AND 64/4 IS 16

SOO -16 IS THE CORRECT ANSWER

given a sphere with a radius of 3 cm, find its volume to the nearest whole number

Answers

Answer:

[tex]V = \frac{4}{3} \pi r^{3}[/tex]

Step-by-step explanation:

Evaluate the 3 for r.

Ans. 36π or 113

Answer:

113cm^3

Step-by-step explanation:

V=4/3 pi r^3

WHAT I CAN DO
Read, analyze and solve.
1. Cesar invited 300 kids in the party. Only 15% of the kids did notshow up. How
many kids came to the party?
2. Rosa got 20% of an 80 item test incorrectly. How many items did she get
correctly?
3. There were 50 pupils in Grade Ill. If 28% of the pupils were absent, how many
pupils were present?
4. Out of 50 pupils, only 48 pupils joined the educational fieldtrip. What percent
joined the trip?
5. Among the 50 pupils in a Grade 6 class, 6% are left-handed. How many are left-
handed?​

Answers

1.

300 x 0.15 = 45

300 - 45 = 255

255 kids came to the party

//

2.

80 x 0.20 = 16

80 - 16 = 64

She got 64 items correctly

//

3.

50 x 0.28 = 14

50 - 14 = 36

36 pupils were present

//

4.

48 / 50 = 0.96

0.96 x 100 = 96.0%

96% joined the trip

//

5.

50 x 0.06 = 3

3 pupils are left handed

A recipe calls for 1/2 lb of flour for 1 batch. How many batches can be made with 3/4 lb

Answers

Answer: 1 and a half batches

Step-by-step explanation:

Perimeter, Circumference, and Area
Acellus
3 ft
Find the outer perimeter of
this figure. Round your
answer to the nearest
hundredth. Use 3.14 to
approximate 7.
4 ft
5 ft
5 ft
P = [?] ft

Answers

surface area of this cone?

Use A= 3.14 and round your answer to the nearest hundredth

9 ft

6 ftsurface area of this cone?

Use A= 3.14 and round your answer to the nearest hundredth

9 ft

6 ftsurface area of this cone?

Use A= 3.14 and round your answer to the nearest hundredth

9 ft

6 ftv

Answer:

19.42

Step-by-step explanation:

Mr. Green cuts his lawn every 8 days, while Mrs. Grasse cuts her lawn every 10 days. Suppose they both cut their lawns today. What is the least number of days that will pass before both Mr. Green and Mrs. Grasse cut their lawns on the same day again? *

Answers

It will be in the next 40 days.
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