b. 6 times the sum of 12 and 8

Answers

Answer 1

Answer:

120

Step-by-step explanation:

12+8 = 20

20*6 = 120


Related Questions

plase answer the second one
thanks​

Answers

Answer:

0,01

Step-by-step explanation:

0,0001 = 1 / 10000

√0,0001

= √( 1 / 10000 )

= √1 / √10000

= 1 / 100

= 0,01

Yall i need help asap! please help​

Answers

3) 1010000

4) 1582

I helped

Use the distributive property to
expand the expression below.
6(2a – 3) = [?]a - [ ]

Answers

Answer:

12a - 18

Step-by-step explanation:

6 x 2 = 12 (then add the "a" = 12a

6 x 3 = 18

put the minus in the middle then get

12a- 18

(−4/3)⋅(−1/3)⋅1.2 answer plz

Answers

Answer:

= .533

Step-by-step explanation:

(−4/3)•(−1/3)= .44

.44•1.2=.533

7x-15y=2 , x+2y=3 By subtition method​

Answers

Answer:

([tex]\frac{49}{29},\frac{19}{29}[/tex])

Explanation:

7x - 15y = 2  (1)

x + 2y = 3 (2)

x + 2y = 3

x + 2y - 2y = 3 - 2y

x = 3 - 2y  (3)

Substitute (3) to (1)

7x - 15y = 2

7(3 - 2y) - 15y = 2

21 - 14y -15y = 2

21 - 21 - 29y = 2 - 21

-29y = -19

y = [tex]\frac{19}{29}[/tex]  (4)

Plug (4) into (2)

x + 2y = 3

x + 2[tex]\frac{19}{29}[/tex] = 3

x + [tex]\frac{38}{29}[/tex] = 3

x = 3 - [tex]\frac{38}{29}[/tex]

[tex]x = \frac{87}{29}-\frac{38}{29} =\frac{49}{29}[/tex]

([tex]\frac{49}{29},\frac{19}{29}[/tex])

On the first down the team returned the ball to the 30 yard line, then they ran the 42 yard line for a gain. which number represents the change? (number line is on pic)

a. -12
b. 0
c. +4
d. +12

Hi, can someone please help me with this? I’ll give branliest if i can!

Answers

The answer for this is d=12
Explanation: because they returned the ball to the 30 then they ran 12 more to get to the 42 yards
Hope this is helpful!!

The number which represents the gain as per the question is +12. Hence, option "d" is correct.

What are arithmetic operations?

The four basic operations of arithmetic can be used to add, subtract, multiply, or divide two or even more quantities.

They cover topics like the study of integers and the order of operations, which are relevant to all other areas of mathematics including algebra, data processing, and geometry.

As per the information given in the question,

Firstly, the team returned the ball to the 30-yard line.

Then, hey ran to the 42-yard line for a gain.

Then, the number that shows the change will be,

= 42 - 30

= +12, there is gain of +12.

To know more about arithmetic operations:

https://brainly.com/question/13585407

#SPJ2


Type the expression that results from the following series of steps:
Start with z and add 5.

Answers

the answer will be z+5

10, 18, 26, 34, 42, ...

What is the 15th term of this Arithmetic Sequence

Answers

Answer:

a₁₅ = 122

Step-by-step explanation:

Arithmetic sequence formula:

[tex]a_n=a_1+(n-1)d[/tex]

where aₙ is the nth term, a₁ is the first term, n is the index, and d is the rate of change.

For your given sequence:

[tex]10, 18, 26,34,42,...[/tex]

a₁ is 10

n is 15 (15th term)

d is 8 (each term increases by 8 over the last)

Plug those 3 variables in, and solve for a₁₅:

[tex]a_n=a_1+(n-1)d\\a_1_5=10+(15-1)8\\a_1_5=10+(14)8\\a_1_5=10+112\\a_1_5=122[/tex]

Use substitution to solve the system of equations algebraically.
x² + y² = 32
y = x
One solution to the system of equations is (4,4).
The other solution to the system of equations is

Answers

Answer:

(-4,-4)

Step-by-step explanation:

Since y=x,plug in x for y in equation 2

x²+x²=32

2x²=32

x²=16

x=√16=±4

So one solution is (4,4) and another is (-4,-4)

Answer:

i really cant tell you

Step-by-step explanation:

sorry

1 dm = _______ cm what answer of this

Answers

Answer:

1dm = 10cm

Simple as it is

Answer:

The term “Deci” means one-tenth, and therefore decimetre means one-tenth of a meter. Since a meter is made up of 100 cm, one-tenth of 100 cm is 10 cm. Thus one decimeter measures 10 cm.

Step-by-step explanation:

hope it's help!

#letusstudy

#Staysafe!

#brainly

Who walks at a faster rate: someone who walks 60 feet in 10 sec or someone who takes 5 sec to walk 25 feet?

Answers

Answer:

60 ft in 10 seconds.

Step-by-step explanation:

Theoretically, if the 5 second dude were to walk ten seconds, they'd only walk 50. (25 x 2 = 50, therefore 60 feet in 10 seconds is faster)

Answer:

I think it's the guy who walks 60 feet in 10 seconds

Step-by-step explanation:

Since the other guy walks 25 feet in 5 seconds, we can simply double the seconds to get 10 seconds and 50 feet.

So the first guy walks 60ft/sec and the second one walks 50 ft/sec

i may be wrong but this is my best explanation. I hope it hlps

Katrina wants to earn at least $600 this week in commission. What is the minimum amount she needs to sell in order to earn $600 if she earns a 7.5% commission on everything she sells? Round your answer to the nearest dollar if necessary.
__________

Answers

Answer:

$8000

Step-by-step explanation:

For every $1000 Katrina sells, she earns $75. This is becuase when we multiply what she sold by her commision price, we get what she made

If we want to find how much she needs to make to earn $600, we can divide 600 by 75. This gives us 8. So, she will need to sell $8000 in order to earn $600

Suzanne has 15 books and will buy 3 more each month. Jack has 57 books and will sell 4 books each month. After how many months will they have the same number of books? How many will that be?

Answers

They would both have the same number of books after 6 months.

The number of books they would have is 33.

This expression can be used to determine the number of books Suzanne would have after x months: 15 + 3x

This expression can be used to determine the number of books Jack would have after x months: 57 - 4x

In order to determine the month in which both people would have the same number of books, equate both expressions.

15 + 3x = 57 - 4x

Combine similar terms

3x + 4x = 57 - 15

7x = 42

Divide both sides b y 7

x = 6

Number of books they would have : 15 + 3(6) = 15 + 18 = 33

A similar question was answered here: https://brainly.com/question/21014980?referrer=searchResults

what is 3 x 7 = x 3 ?

Answers

Answer:

7

Step-by-step explanation:

21=3x

x=7

Answer:

x = 7

Step-by-step explanation:

3 x 7 = x 3

21 = 3x

x = 21/3 = 7

THEN c. If a || band line c is parallel to line a, then line b and c are?​

Answers

Answer: parallel

Step-by-step explanation:

For two lines to be parallel they must have the same slope.

Because a is parallel to b they must have the same slope.  Let's call that slope x.

Because c is parallel to b they must have the same slope.  Because the slope of b is x, the slope of c must be x.

Because the slope of both a and c are x, they must be parallel.

Î"RST was _____________, then dilated, to create Î"ZXY. Rotated reflected translated dilated.

Answers

Answer:

5

Step-by-step explanation:

A recipe needs 1/2 cup of water for every 2 cup at of sugar.if toy plan to use 8 cups of sugar,how much water will you need?

Answers

4 cups of water is your answer.

Step-by-step explanation:

Solve and graph each of the following. Show your work to receive full credit.5x – 6 – 8x ≤ 9

Answers

Answer: x> or equal to -5

Step-by-step explanation:

5x – 6 – 8x ≤ 9

Combine the lioe numbers

-3x-6≤ 9

+6 to both sides

-3x≤ 15

Divide by a -3 to both sides

X>or equal to -5

Hope that helps

Annelise buys a car that is one year old for $13600.
The value of this car has reduced by 15% of the value when it was new.
Calculate the value of the car when it was new.

Answers

Answer:

$16000

Step-by-step explanation:

Initial value is x, current value is $13600, price reduction by 15%.

x - 15% = 13600x - 0.15x = 136000.85x = 13600x = 13600/0.85x = 16000

how many square units are in an office that is 13 units by nine units

Answers

13 x 9 = 117 square units

what is the product of... see attachment below

Answers

The answer is -7 (option A)

Steps are in the attachment.

_________

Hope it helps ✌

x3+y3+z3=k What does this equation mean please?

Answers

Answer:

Sum of cubes problem

Step-by-step explanation:

The equation x3+y3+z3=k is sum of cubes problem. While seemingly straightforward, the equation becomes exponentially difficult to solve when framed as a "Diophantine equation" a problem that stipulates that, for any value of k, the values for x, y, and z must each be whole numbers.

Answer:

it means x to the third power, plus y to the third power, plus z to the third power, equals some number (k).

Step-by-step explanation:

A backback originally costs $35 it is on sale for $22.75 find the percent of decrese

Answers

Answer $12.25

Step-by-step explanation: edmentum

In a survey of 2,600 people who owned a certain type of​ car, 1,820 said they would buy that type of car again. What percent of the people surveyed were satisfied with the​ car?

Answers

Answer:

70%

Step-by-step explanation:

is/of =x/100

help with my math plz

Answers

Answer:

Step-by-step explanation:

The side is S= 5 cm , and the area is A= S² = 5²= 25

If the side would be doubled will be S= 5*2 = 10 cm, and the area A= 10²=100

Compare the area of S=5 to area of S=10 , 100 = 4*25

Conclusion:

If we double the side the area is 4 times greater.

Lie is solving the quadratic equation by completing the square.

3x2 + 18x – 8 = 0

3x2 + 18x = 8

What should Lie do next?

Write the polynomial as a binomial squared.
Factor 3 out of the variable terms.
Isolate the variable x.
Add 8 to both sides of the equation.

Answers

Answer:

Factor 3 out of the variable terms

Answer:

Factor 3 out of the variable terms.

Step-by-step explanation:

To complete the square the coefficient on the x^2 term must be 1

Therefor

Factor 3 out of the variable terms.

List three negative numbers that are greater than - 9​

Answers

Answer:

the answer to your question is -6 -5 -3 but there are more.

Answer:

there are infinite but you can take any numbers from the right one that are

-8,-7,-6,-5,-4,-3,-2,-1,0,1,2....

ben bolwed 138 and 208 in his first two games. What must he bowl in his third game to have an average of at least 170?

Answers

Answer:

at least 164

Step-by-step explanation:

Let the third score = x.

(138 + 208 + x)/3 ≥ 170

x + 346 ≥ 510

x ≥ 164

Answer: at least 164

If the slope of a line is -6, will that line be steep or shallow

Answers

Answer:

shallow

Step-by-step explanation:

Please give me the answer

Answers

Answer:

8%

If you need the work comment on this post.

Other Questions
Maria, Trey, and David sent a total of 65 text messages over their cell phones during the weekend. David sent 2 times as many messages as Mara, Maria sent 5fewer messages than Trey. How many messages did they each send? simple pastttttttttt the digestive system of most animals is lined with cells through which nutrients are absorbed. what is the embryonic origin of these cells? What is folk musical instrument? Four points are P(0,4), Q(0,3), R(2,0), S(0,5). Which three of them are collinear? Identify what Number property is shown for each statement 1. Commutative property of multiplication 3. Associative property of Addition4.Associative property of multiplication 5. Symmetric property 6. Reflexive property 7. Transitive property 8. Zero property of multiplication 9. multiplicative inverse10. Zero property of multiplication 11. Additive identity 12. Multiplicative identity A. 21=21 B. If k=15 and 5 = 3m. Then k = 3m C. 7+4=4+7D. 9x0=0E. 4+0=4F. (5x3)x4=5x(3x4)G. 10x3=3x10H. 19x1=19I. 8x1/2=1J. If 11 = y then y = 11 K. (6+2) + 1 = 6 + 2 + 1 L. 2+(2-)=0 According to Batson (1991), when people experience __________ for another in need, they ________ help. fear; will distress; will not anxiety; will not empathy; will Hy gii thch s pht m ca ci so khi thi vo n He has been selling motorcycles.................A. ten years agoB. for ten yearsC. for ten years agoD. since ten year What's the constant in 12n + 7 +13k + 4+ 39z drugs delivered via which route of administration have the most rapid effect on the body? which scenario demonstrates a wise use of credit cards Can some one help please the elements on the periodic table are arranged in order of increasing Historians have recently discovered a historical journal published in the early twentieth century. The journal contains facts based on original sources about the downfall of the early Byzantium Empire. Historians consider this long-lost journal to be a breakthrough in their understanding of the Byzantium Empire. Based on this information, the journal is a 2.4 da.L = ____________ L WHAT IS THE INVERSE FUNCTION ANSWER USING STEPS: y=-3/4x-15 Josh purchased a DVD for $10.80, before taxes. The price was after a 25% discount. What was the original price of the DVD? 6. Which of the following sentences from the reading best expresses thecentral point of the selection?A. "Dr. Rosenthal is a pioneer in the study of how people sendand receive non-verbal messages...called 'body language."B. "Every would-be Romeo or Juliet knows that the languageof courtship goes far beyond words."C. "Researchers trace various kinds of body language back toour roots in the animal world."D. "Because nonverbal communication, based in our animalroots and childhoods, is universal, it is useful to become moreaware of it." Question 5 (True/False Worth 1 points)(02.02 LC)TRUE OR FLASE QUESTION (WORTH 50 POINTS) Water takes a longer time to change temperature than alcohol does because water requires a larger amount of heat to be absorbed to cause the change.()TrueOr ()False