Mathematics High School

Some number added to -12 is 36. Add this number to -15. Then multiply this
number by 2. What is the final number?

Answers

Answer 1
x-12=36
x=48
48-15=33
33 times 2 is 66

Related Questions

whats 100*100??? please help

Answers

Answer: 100*100=10,000

thanks for the points :))

the answer choices are
a. 32m
b. 225 m
c. 5 m
d. 15 m

Answers

Answer:

d. 15 m

Step-by-step explanation:

hypotenuse (h) = 25 m

base (b) = 20 m

perpendicular (p) = ?

By using Pythagoras theorem we get

p = √h² - b²

= √ 25² - 20²

= √ 225

= √ 15²

= 15 m

Hope it will help :)

Answer:

15

Step-by-step explanation:

according to pythagoras:

25^2 = 20^2 + 15^2

Spiral Review Gretchen is delivering boxes of cookies to her neighbors. Her wagon itself weighs 12 pounds when empty and will hold up to 9 boxes.
If each box of cookies weighs 1 pound, what is the range of the total weight of her wagon while she is delivering cookies?
Enter the correct answers in the boxes.


Answers

Answer:

0-108

Step-by-step explanation:

I have the same assignment and got it while working on it

you have to say from either 0 or 12 pounds to 108 as you have to multiply 12 x 9.

The range of the total weight of her wagon while she is delivering cookies is  12 pounds to 21 pounds.

What is addition?

Combining objects and counting them as one big group is done through addition. In arithmetic, addition is the process of adding two or more integers together. Addends are the numbers that are added, and the sum refers to the outcome of the operation.

Given:

Spiral Review Gretchen is delivering boxes of cookies to her neighbors. Her wagon itself weighs 12 pounds when empty and will hold up to 9 boxes.

Each box of cookies weighs 1 pound.

Weight of 9 boxes = 9 pounds.

So, the range,

= 12 pounds to 12 + 9 pounds

= 12 pounds to 21 pounds.

Therefore, the range is 12 pounds to 21 pounds.

To learn more about the addition;

brainly.com/question/29464370

#SPJ5

Please help this is due today

Answers

Answer:

A (13 units)

and E (the one you chose)

Step-by-step explanation:

A car travels 100 miles in 4 hours. What is its average speed?

Answers

Answer:

25 miles per hour

Step-by-step explanation:

100 / 4 = 25

Average speed =distance covered over time taken
A.s= 100 /4
A.s=25miles/hour

Find x, the height of the tree. (Decimal Answer)

Answers

Answer:

i think it is 15.9 but that is only if the two triangles are congruent

Step-by-step explanation:

Solve for t. If the answer is a decimal, round to the nearest tenth.

Asking again please no answered it :(
More points this time tho

Answers

Step-by-step explanation:

By Pythagoras' Theorem,

t² = 13² - 12²

=> t² = 169 - 144 = 25

=> t = 5 (as t is non-negative).

Peanuts worth $2.25 a pound were mixed with cashews worth $3.25 a pound to produce a mixture worth $2.65 a pound. How many pounds of each are needed to produce 35pounds of mixture?

Answers

Answer:

14lbs cashews

21lbs peanuts

Step-by-step explanation:

Raul put 20 gallons of gas in his car. How much did Raul spend on gas?

Answers

Well if the average price of gas in the u.s. is around $2.00 so I think it would around $40.00.

please help it due in a lil bit


please and thank u

Answers

Answer:

D. 13.9

Step-by-step explanation:

Find the missing side

[tex]sin(60)= \frac{x}{16}[/tex]

x = 16 × [tex]sin(60)[/tex]

x = 13.9

It is sin because its opposite over hypotenuse


What is the minimum value for the function shown in the graph?

______

Answers

Answer:

The minimum value is -6

Step-by-step explanation:

The maximum value is always a "hill" looking shape, while a minimum value is always a "U" shape

into the pair of a fraction as a pair of fractions with a common denominator ​

Answers

Answer:

3/10, 2/5

Step-by-step explanation:

Please hurry and answer correctly.
What is the area of the figure shown?


Answers

Answer:

the answer is c cuz if u do da math and add stuff u get 52 sq. cm

Step-by-step explanation:

I need help solving

Answers

Step-by-step explanation:

Divide a percentage by 100% to convert it.

=> (1/20%) / 100% = 0.0005 or 1/2000.

-9(-5k + 3m) + 9m -5(-5m + 9k)​

Answers

7m -36k
Here’s the answers
-9(-5k+3m) + 9m - 5(-5m+9k)

multiple -9 by -5k+3m

45k-27m + 9m -5(-5m+9k)

multiply -5 on -5m+9k

45k-27m + 9m +25m -45k

45k -45k -27m + 9m + 25m
0k. +7m

= 7m

3/10 divided by 6/11

Answers

Answer:

Hi, I love these types of questions. So, ima teach you how to find the answer. If your only looking for an answer, skip to the bottom. So, what your trying to find is the solution to 3/10 divided by 6/11. So, remember, copy, dot, flip.

Copy- Copy the equation- 3/10 6/11

Dot- Change the division sign to multiplication- 3/10 X 6/11

Flip- so, this is where it gets a bit tricky. You wanna flip the numerator and denominator on the second fraction- 3/10 X 11/6

now multiply across-

33/60

simplify

11/20

Your answer is 11/20

Factor the following completely: 5.02
13.2
6

Answers

Answer:

Factoring cannot be done on fractional numbers. Please restate the question.

An experiment was performed on a 2kg block. Forces 5, 10, and 15 Newton's respectively were applied to the block for 5 seconds. Describe the difference in acceleration between the three trials?

Answers

Answer:

B) The final acceleration will triple between the first and third trial.

1/6 + 3/4 = how many units

Answers

Answer:

[tex]\frac{11}{12}[/tex]

Step-by-step explanation:

hope this helps sorry if incorrect have a good rest of your day

Answer:

22/24, but simplified is 11/12

Step-by-step explanation:

Find the geometric mean of 8 and 13.

Answers

Find the factors from the roots, then multiply the factors together.
y
=
x
2
−
21
x
+
104

Solve for x
-2x + 4 = 6x - 12

Answers

Answer:

x=2

Step-by-step explanation:

-2x+4=6x-12  Add 2x to both sides.

+2x    +2x

4=8x-12         Add 12 to both sides.

+12  +12

16=8x            Divide by 8 on both sides.

/8 /8

2=x

Hope this helps you out and have a great day (～^▽^)～

Answer:

x=2

Step-by-step explanation:

-2x + 4 = 6x - 12

First add 2x to each side: 4=6x−12+2x

Now simplify 6x-12+2x: 4=8x-12

add 12 to both sides: 4+12=8x

Simplify 4+12: 16=8x

Divide both sides by 8: 16/8

you end up with x=2

Hope this helps :)

Identify the multiplication problem that matches the model

Answers

Answer:

I think its 2 x 5/8

Step-by-step explanation:

tell me if its right!

D is the correct answer

9 yards times 3 over 1 times 2 over 1 =54 over 1

Answers

Answer:

yeah

Step-by-step explanation:

thanks, 5 star, brainliest pls

Carlos has 2 dollars more than half of the total amount of money his brother has. If x represents the amount of money Carlos’s brother has, which expression can be used to represent this situation?


plz hurry

Answers

Answer:

xX2/2?

Step-by-step explanation:

c = .5x + 2
or c = 1/2x + 2

please help, I WILL MARK YOU *BRAINLIEST*
QUESTION: Four more than the quotient of 300 and a number *

A. 4 + (300 - n)
B. (300/n) + 4
C. 4 + 300n
D. (300n +4) + n

Answers

If you want more like this^^^^^^^

Answer:

A

On Monday, Franco borrowed $15 from his friend. Tuesday, Franco borrowed $12 more from his friend. Franco plans to pay his friend back $18 on Wednesday.What will Franco’s balance be on Wednesday?(Anwser with number only please)

Answers

9

Step-by-step explanation:

I believe its 9 because he borrowed $15 on Monday and then he did $12 more on Tuesday and thats already $27 that he owes his friend but then Franco pays his friend back $18 and he will just owe him $9 left

What is the correct answer?

Answers

Answer:

I do not know

Step-by-step explanation:

I dont know

Please help!! Tysm!!!!!!!!!!!!!!!!!

Answers

Answer:

first one

Step-by-step explanation:

because half of the figure

Answer:

The first one

Step-by-step explanation:

Guys help ASAP! Is 2 a solution of 4x+12=4 complete the statement

Answers

the answer is “is not” hope this helps

Answer:

false ; is not

Step-by-step explanation:

ab+c=d solve for b.

Answers

Answer:

give branliest pls

Step-by-step explanation:

Answer:

d

Step-by-step explanation:

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