Mathematics High School

2(2.8s + 2.5) =

Please use the distributive property and answer the expression.

Answers

Answer 1

Answer: 5.6s+5

Step-by-step explanation: hope this helps

btw can i have brainliest?

Answer 2

5.6+5= 10.6................

Related Questions

David wants to buy a new tablet computer. He looks at a sales ad and sees that a computer store is selling a tablet computer for $499 which is 1/3 off the regular price.

Part A:
Write an equation that represents the situation. Let x = the original cost of the tablet.

Part B:
Find the original cost of the tablet computer.

Answers

Answer:

Part A: x÷3=$499

Part B: $1497

Step-by-step explanation:

A: Because to find a fraction of somthing we have to divide, so in this case we divided the original price by 3 to get $499.

B:To find the original price we have to multiply the one third of it ($499) by 3 to get the original amount.

please help lol easy math

Answers

Answer:

Step-by-step explanation:

Answer:

Its B and E

Step-by-step explanation: Common sense

Juan needs to simplify the fraction LaTeX: \frac{32}{52}32 52. He will need to divide the numerator and the denominator by the greatest common factor. What is the greatest common factor of 32 and 52?

Answers

Answer:

Step-by-step explanation:

Given the expression, 32/52

Juan need to divide the numerator and the denominator by the greatest common factor

For 32;

32 = 8 * 4

For 53

52 = 13 * 4

Find the ratio

32/52 = (8*4)/(13*4)

32/52 = 8/13

Since 4 is common to both factors, Hence the greatest common factor is 4

You live on a triangular piece of land with a base of 121 yards and a height of 80 yards. The area of your land is
square yards.
fill in the blanks

Answers

Answer:

the area of the land is 4,840

Step-by-step explanation:

the equation for finding the area of a triangle is base x hight divided by 2

Write an inequality to
represent “a number is at
most two”

Answers

Answer:

x > 2

Step-by-step explanation:

The required inequality to represent “a number is at most two” is x ≤ 2.

What is inequality?

Inequality can be defined as the relation of the equation containing the symbol of ( ≤, ≥, <, >) instead of the equal sign in an equation.

What are equation models?

The equation model is defined as the model of the given situation in the form of an equation using variables and constants.

Here,
The expression of a number is at most two, implying that a number cannot be more than 2.
So the inequality that best represents the scenario is given as x ≤ 2.

Thus, the required inequality to represent “a number is at most two” is x ≤ 2.

Learn more about inequality here:

brainly.com/question/14098842

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If asked to multiply 18 by 100 quicky, what is the short cut?

Answers

Answer: 18 x 100 = 1,800

Step-by-step explanation:

You take the 100 and you remove the 2 zeros and put them at the back of 18 to get your answer.

What is the slope of the line passing through the points (-1, 19) (-2, -7)??? M=?

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-26/-1 so 26 that seems high but I believe it’s right

you have read 15 pages of a book. you plan to read an additional 12 pages each night. write the explicit formula to represent the number of pages you will read after n nights.

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I don’t understand the question sorry

Witch one is a better buy

Answers

Answer

8 cans for 9$

MY EXPLANATION...

You get more cans while paying less. You can go for the 6 for 7$ but the better one is the 8 cans. If you add up the 6 for 7$ to the same amount of the 8 cans, you get the same thing. So BOOM! *mic drop*

URGENT!!!!!!!!!!!!!! help please!!!

Answers

It would be d I believe

Please help me with this it’s 8 grade

Answers

Answer:

The correct answer is option B.

Step-by-step explanation:

Hi.I don't know why I am not getting any brainliest answer and if you are kind enough could you please mark me as the brainliest answer and please follow me also.

Hey the answer is number B and I really need some points so if you be so kind, please mark me as brainliest because I’m rushing to find the answer to my own question by sending out like 100 of the same question, and I need points.

What is the product of 2x + 3 and 4x ^2- 5x + 6?

Answers

Answer:

8x^3 +2x^2-3x+18

Step-by-step explanation:

Simplify:
(25 +17) - 137 – 13|
OA) 15
OB) 18
OC) 20
OD) 21

Answers

Answer:

B.)18

Step-by-step explanation:

25+17=42

|37-13|=|24|

42-|24|=18

Answer:

Step-by-step explanation:

u do da parenthesis first

Use the functions
f(x) or g(x) to
answer the
following:
Function f(x) has the equation f(x) = 3x – 4.
Function g(x) has the table of values shown
below.
Which y-intercept
is smaller and how
do you know?
x|g(x)
0] 4
3 5
6 6
9 7
14

Answers

Answer:

3 5

Step-by-step explanation:

It just is trust

What is the slope of the line that passes through the points (1,-6) and (-8,9)

Answers

Slope: (y2-y1)/(x2-x1)
(9+6)/(-8-1) = 15/-9 = -15/9
The slope is -15/9

Answer:

Step-by-step explanation:

Slope = (y2-y1)/(x2-x1) = (9+6)/(-8-1) = -15/9

= -5/3

Mark drew a line to fit the data in a scatter plot as shown What is the equation of the line that Mark drew?

Answers

Answer:

Step-by-step explanation:y=1/4 X +6

Answer:

y= 1/4x+ 6

Step-by-step explanation:

Because the line intersects the y-axis at 6, we know the y-intercept, b, is 6.

By counting, we can see the line rises 1 unit for every 4 units it runs to the right. So, the slope, m, of the line is 1/4.

Substitute m and b into the slope-intercept equation, y = mx + b. The equation of the line is y = 1/4 x + 6.

HELP ME PLEASE!!!!!! I need to finish this soon, in order to pass this semester! I’ll give brainiest (I’m not sure how to spell it)

Answers

$18€€\£\hhshahHjjJjZjzjzjzjjzjzjzjsjajsjs

determine how many solutions if correct bainliest

Answers

Answer:

No solutions

Step-by-step explanation:

6x+2y=20

-3x-y=-4 (by rewriting)

6/-3 = 2/-1≠20/-4

-2=-2≠-5

So it has no solutions

Someone help me with this question as soon as possible

Answers

Answer: A. 4 mph

Step-by-step explanation:

4 x 10 = 40

Answer:

A. is correct

B. is correct

D. is correct

all others are wrong

Please help in Expontents! Evaluate 2⋅3)2+52

Answers

Answer:

Step-by-step explanation:

the answer to the prob is 64 but the answer to the pic is 0

The simplified form of the given exponent is 27.

What is the exponent?

Exponent is defined as the method of expressing large numbers in terms of powers. That means, exponent refers to how many times a number multiplied by itself.

The given expression is 2+5²

Here, 2+25

= 27

Now, 0²=0×0

= 0

Therefore, the simplified form of the given exponent is 27.

To learn more about an exponents visit:

https://brainly.com/question/15993626.

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What is another way to write the equation

Answers

Answer:

the 2nd one

Step-by-step explanation:

all the other ones don't make 6

solve 28m+21=413 thanks!

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Answer:

Step-by-step explanation:

28m + 21 = 413

28m = 413 - 21

= 392

m = 392/28

= 14

Therefore m is 14 :)

Answer:

Step-by-step explanation:

28m+21=413

Subtract both sides by 21

28m=413-21

28m=392

m=14

Please help I’ll give you guys brainiest!

Thank youuuuuuu :))

Answers

Answer:

look at graph

A gallon of gasoline cost $3.00 last year, and now costs 5% more. What is the cost of a gallon of gasoline now?

a) 4.50
b) 3.15
c) 3.05

Answers

Answer:

Step-by-step explanation:

We know that Last year one gallon costs $3.00

and we also know that it costs %5 more this year.

We know that %100 is always the same which is $3.00

Then since we know $3.00 is %100, we can add %5 to %100 to get %105.

Then you multiply 105/100 by 3 then you will get 3.15 which is what B is

So that means our answer is B

The answer is b hope this helps

find the slope of the two points:(9,-6) and (7,-3)

Answers

Answer:

-3/2

Step-by-step explanation:

The formula for slope is [ y2-y1/x2-x1 ].

-3-(-6)/7-9

3/-2

-3/2

Best of Luck!

ABCD is a parallelogram which statements are true

Answers

2nd one and 4th one are the correct answers

Tell me if I’m right or wrong

I think ur right? I’m not sure tho.

fill in the blanks.
1.
principal: $500
rate: 4.5%
time: ? years
interest earned: $112.50
new balance: ?

2.
principal: ?
rate: 8%
time: 2 years
interest earned: $108.00
new balance: ?

Answers

Answer:

One way of awarding interest is called simple interest. Before we provide the formula used in calculating simple interest, let’s first define some basic terms.

Balance. The balance is the current amount in an account or the current amount owed on a loan.

Principal. The principal is the initial amount invested or borrowed.

Rate. This is the interest rate, usually given as a percent per year.

Time. This is the time duration of the loan or investment. If the interest rate is per year, then the time must be measured in years.

To calculate the simple interest on an account or loan, use the following formula.

Simple Interest

Simple interest is calculated with the formula

I=Prt,

where I is the interest, P is the principal, r is the interest rate, and t is the time.

Step-by-step explanation:

One way of awarding interest is called simple interest. Before we provide the formula used in calculating simple interest, let’s first define some basic terms.

Balance. The balance is the current amount in an account or the current amount owed on a loan.

Principal. The principal is the initial amount invested or borrowed.

Rate. This is the interest rate, usually given as a percent per year.

Time. This is the time duration of the loan or investment. If the interest rate is per year, then the time must be measured in years.

To calculate the simple interest on an account or loan, use the following formula.

Simple Interest

Simple interest is calculated with the formula

I=Prt,

where I is the interest, P is the principal, r is the interest rate, and t is the time.

at an amusement park, children are charged an entrance fee of $20 plus $3 per ride and adults are charged an entrance fee of $28 plus $4 per ride. Identify your variable with a 'let' statement and write expressions for both children and adults that represent the cost for each group.

Answers

Answer:

T=3r+20 for the children and T=4r+28 for the adults

Step-by-step explanation:

Let r equal the amount of rides the person took, let T equal the total cost of the trip

Which expression is equivalent to 3^2 times 3^-5

Answers

Answer:

1/27 is the answer..... .......

There are 10 fruits in a basket and 5 of them are apples. Write the ratio in simplest form.

Answers

Answer:

10:5= 2:1

Step-by-step explanation:

Hope this helped!! Give brainliest..

Answer:

If the ratio is 10:5 your answer would be 2:1

Step-by-step explanation:

Other Questions

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We walked through the flaring streets, jostled by drunken men and bargaining women, amid the curses of labourers, the shrill litanies of shop-boys who stood on guard by the barrels of pigs cheeks, the nasal chanting of street-singers, who sang a come-all-you about ODonovan Rossa, or a ballad about the troubles in our native land. These noises converged in a single sensation of life for me: I imagined that I bore my chalice safely through a throng of foes. Her name sprang to my lips at moments in strange prayers and praises which I myself did not understand. My eyes were often full of tears (I could not tell why) and at times a flood from my heart seemed to pour itself out into my bosom. I thought little of the future. I did not know whether I would ever speak to her or not or, if I spoke to her, how I could tell her of my confused adoration. But my body was like a harp and her words and gestures were like fingers running upon the wires.One evening I went into the back drawing-room in which the priest had died. It was a dark rainy evening and there was no sound in the house. Through one of the broken panes I heard the rain impinge upon the earth, the fine incessant needles of water playing in the sodden beds. Some distant lamp or lighted window gleamed below me. I was thankful that I could see so little. All my senses seemed to desire to veil themselves and, feeling that I was about to slip from them, I pressed the palms of my hands together until they trembled, murmuring: O love! O love! many times.At last she spoke to me. When she addressed the first words to me I was so confused that I did not know what to answer. She asked me was I going to Araby. I forgot whether I answered yes or no. It would be a splendid bazaar, she said she would love to go.And why cant you? 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2(2.8s + 2.5) = Please use the distributive property and answer the expression.

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2(2.8s + 2.5) =

Please use the distributive property and answer the expression.