Carlos had $41 when he went to a bookstore. He had $10 left after buying some books. Which equation can be used to find a, the amount Carlos spent on books?​

Answers

Answer 1

Answer:

$41 - $a =$ 10

Step-by-step explanation:

$41 - $a =$ 10

$a = $ 41 - $10

$a= $ 31


Related Questions

PLEAS EHELP ME WITH THIS QUESTION IN THE NEXT MINUTE

Answers

Answer:

how many points

Step-by-step explanation:

HELP PLEASE SUPER EASY AND ILL BRAINLIST

Answers

Answer:

B

Step-by-step explanation:

Answer:

B.    n = 72

Step-by-step explanation:

[tex]\frac{n}{8} = 9[/tex]     Multiply both sides of equation by 8

n = 72

Find the perimeter

A) 66.4
B) 57.8
C) 62.7
D)59.2

Answers

BBB it is b the answer is b

On day 2, Jonathan fills water bottles at a constant rate after 1 day of filling up a few
water bottles. If B(m) = 3m + 12 represents this scenario where m represents the number
of minutes he spent filling up water bottles, how many minutes did he take to fill 552
water bottles?

Answers

Answer:

Step-by-step explanation:

Diego predicts that his basketball team has two third probability of winning each of their next seven games select two ways Diego could accurately simulate the number of games his team will win
A , put the number 0 through 7 in a bag pick a number from the back
B, will a standard number cube 7 times count the number of twos
C, roll a standard number cube 7 times count how many of ones to threes and fours
D, Marcus spinner with 12 equally sized sections right when on four of the sections spin the spinner seven times and count the number of times it ends on the win
E, put 10 white chips and fiber chips in a bag draw a chip from the bag record its results and put it back in the bag do the seven times and count the total number of white chips drawn

Answers

Answer:

C and D

Step-by-step explanation:

Both have a 2/3 chance of success, and are completed 7 times :)

let me know if you need more explanation

Options (C) and (D) are same as Diego predictions.

What is probability?

Probability deals with the occurrence of a random event. The chance that a given event will occur. It is the measure of the likelihood of an event to occur.The value is expressed from zero to one.

For the given situation,

Diego predicts that his basketball team has two third probability of winning each of their next seven games.

The probability of winning = [tex]\frac{2}{3}[/tex]

We need to choose from the option, which has the same probability as above.

Option A:

Put the number 0 through 7 in a bag pick a number from the back.

Here, the probability = [tex]\frac{1}{8}[/tex] and the process is done for one time only.

So, this option is not same as above.

Option B:

Will a standard number cube 7 times count the number of twos.

Here, the probability = [tex]\frac{1}{6}[/tex]

So, the option is not same as above.

Option C:

Roll a standard number cube 7 times count how many of ones to threes and fours.

Here, the probability = [tex]\frac{4}{6}[/tex]

⇒ [tex]\frac{2}{3}[/tex]

So the option is same as above.

Option D:

Marcus spinner with 12 equally sized sections right when on four of the sections spin the spinner seven times and count the number of times it ends on the win.

Here, the probability = [tex]\frac{8}{12}[/tex]

⇒ [tex]\frac{2}{3}[/tex]

So the option is same as above.

Option E:

Put 10 white chips and fiber chips in a bag draw a chip from the bag record its results and put it back in the bag do the seven times and count the total number of white chips drawn.

Here, number of fiber chips is not given.

So, we could not predict the probability for this option.

Hence we can conclude that options (C) and (D) are same as Diego predictions.

Learn more about probability here

https://brainly.com/question/23114605

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I need help can somebody help me please

Answers

Answer:

B because likely means maybe and maybe not

Step-by-step explanation:

HELP:
what is another name for a function

Answers

Answer:

Synonyms. multinomial mathematical function transformation polynomial operator exponential function inverse function metric map expansion mathematical relation circular function single-valued function metric function trigonometric function isometry exponential threshold function mapping Kronecker delta.

Answer:

Similar words

function:

purpose

task

use

role

reason

basis

justification

responsibility

duty

concern

province

aim

activity

assignment

obligation

charge

chore

job

errand

mission

detail

undertaking

commission

capacity

post

situation

office

occupation

employment

business

operation

Terry needs to carry a pole that
is 10 feet tall through a
rectangular doorway that
measures 6 feet by q feet. Will
the pole fit diagonally through the

doorway? Explain.
6 ft
9 ft

Answers

Answer:

Yes, The pole will fit through the door because the diagonal width of the door is 10.8 feet, which is longer than the length of the pole.

Step-by-step explanation:

Using the Pythagorean Theorem, ([tex]a^2+b^2=c^2[/tex] ) we can measure the hypotenuse of a right triangle. Since the doorway is a rectangle, and a rectangle cut diagonally is a right triangle, we can use Pythagorean Theorem to measure the diagonal width of the doorway.

Plug in the values of the length and width of the door for a and b. The c value will represent the diagonal width of the doorway:

[tex]6^2+9^2=c^2[/tex]

[tex]36+81=c^2[/tex]

[tex]117=c^2[/tex]

Since 117 is equal to the value of c multiplied by c, we must find the square root of 117 to find the value of c.

[tex]\sqrt{117} =10.8[/tex]

[tex]10.8=c[/tex]

Yes, The pole will fit through the door because the diagonal width of the door is 10.8 feet, which is longer than the length of the pole, measuring 10 feet.

[tex]\frac{t}{4}[/tex] > 4 solve the inequality with working for brainlest

Answers

Answer:

Step-by-step explanation:

………… can someone pls help

Answers

Answer: It would be 170

Step-by-step explanation:

5 x 10 + 5 x 10 + 5 x 10 = 150 but since it is park of the rectangle and not the triangle you don't multiply by 1/2 but the triangle part  4 x 5 you do 4 x 5 x 1/2 with is ten then you do it for the other side 4 x 5 x 1/2 equals ten. So 150 + 10 + 10=170

Subtract:
$1.00 – $0.20 = 0
O A. $0.02
O B. $0.08
O C. $0.80
D. $0.98

Answers

The Answer is C. $0.80, because if you take $0.20 away from $1.00, its going to be $0.80

Answer:

$0.8 or better known as answer C

Step-by-step explanation:

PLEASE ANSWER CORRECT, I WILL GIVE BRAINLIEST <3 THANK YOU IN ADVANCE!

Answers

Answer:

im gonna guess its 30 but not 100% sure

Step-by-step explanation:

PLEASE HELP! (Correct answers only please)

Answers

23440 & 2.344 x 10^4

Two points on the graph of a quadratic function are shown on the grid below



What is the equation of the axis of symmetry of the graph of the function?

a) x=-3

b) x=4

c) x=3

d) x=-4

Answers

Answer is b hope this helps

Find the area of the figure .

Answers

Answer:

the answer is 134

Step-by-step explanation:

for area u need to cut the object into a cut Wich I did 5 times two and 14 times 16 then I multiplied the two number of each set then added 124 and 10 to get 134

What is the median number of 4,4,2,1,4

Answers

Answer:

median: 4

Step-by-step explanation:

4+2y<18 help please

Answers

Answer: 2

Step-by-step explanation:

We don't know what is the Y.

Then, 4 + 2y < 18 is:

6y < 18

If y=2, it'll make this equation true.

6*2 < 18

12 < 18.

So, Y=2

Anyone wants me to do their math homework for then? I can do do elementary school, middle, and high school math homework

Answers

i need help can u help?

Nope, I hope you don't get caught tho...

Maggie walks at a constant speed Maggie plots points on the coordinate plane below to show amounts of time it takes her to walk certain distances Miles 20 18 12 Hours 2 How many miles can she walk in 3 hours?​

Answers

Answer:

(6, 21)

I took this an hour ago

easy algebra question below first correct answer gets brainliest

Answers

Answer:

y= -5

Step-by-step explanation:

y=2·(-3)+1

y= -5

What number can 330 and 180 both be divided by?? Plz help

Answers

Answer:

330 and 180 have 8 common factors (divisors):

1; 2; 3; 5; 6; 10; 15 and 30

out of which 3 prime factors: 2; 3 and 5

Step-by-step explanation:

Which of the following is a reciprocal of 3/9?

Answers

Answer:

It would be 3.

Step-by-step explanation:

So, a reciprocal is basically just flipping over the numerator and the denominator of a fraction. Therefore:

3/9 ---> 9/3

The reciprocal of the fraction number in the simplified form will be 3.

What is Algebra?

Algebra is the study of abstract symbols, while logic is the manipulation of all those ideas.

The acronym PEMDAS stands for Parenthesis, Exponent, Multiplication, Division, Addition, and Subtraction. This approach is used to answer the problem correctly and completely.

The fraction number is given below.

⇒ 3 / 9

Simplify the fraction number, then we have

⇒ 3 / 9

⇒ 1 / 3

The reciprocal of the fraction number will be given as,

⇒ 1 / (1/3)

⇒ 3

The reciprocal of the fraction number in the simplified form will be 3.

More about the Algebra link is given below.

https://brainly.com/question/953809

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A truck can carry up to 3.6 tons. Each crate loaded in the truck weighs 125 pounds.
1 ton = 2000 pounds
What is the maximum number of crates that can be loaded in the truck? Enter the answer in the box.
crates

Answers

Answer:

51

Step-by-step explanation:

3.6=6333.34

Divide that by 125 and you have

50.6 but round up to 51

Matt has 4 decelitres of milk. will the milk fill a 1 liter bottle?​

Answers

Answer:

no

Step-by-step explanation:

Answer:

No

Step-by-step explanation:

4 deciliters is equal to 0.4 liters.

1 deciliters is equal to 0.1 liters.

So the answer is no.

yeah i really need help i have been at it for hours o btw u get brainly if u get it right

Answers

Answer:

(-5,-5)

Step-by-step explanation:

Connect The points H and F so it forms a right angle

If my answer is incorrect, pls correct me!

If you like my answer and explanation, mark me as brainliest!

-Chetan K

Answer:

G = (-5,-5)

Step-by-step explanation:

d = sqrt (x^2 - x^1)^2 + (y^2 - y^1)^2

Let's use the coordinate pairs: (6,4) and (6,-5).

Input.

d = sqrt (6 - 6)^2 + (-5 - 4)^2

Solve.

d = sqrt 0 + (-9)^2

d = sqrt 0 + 81

d = sqrt 81

d = 9

Count 9 places back from (6, -5) , then you will arrive at (-5,-5).

Thus, the fourth vertex of the rectangle "EFGH" is (-5,-5) for G.

Kyle earns a fixed weekly salary of $200 plus a 10% commission on his sales that week. The total amount of Kyle's paycheck (y dollar) is a function of the amount of his weekly sales (x dollars). Which algebraic equation represents a function?

a. x =0.1y
b. y= 200 (0.1x)
c. x= 0.1y +200
d. y= 0.1x+ 200​

Answers

Answer:

D. y= 200+ 0.1x

Step-by-step explanation:

Given data

Fixed Salary= $200

Commission= 10%

weekly sales = x

Hence the expression for the total amount he earns is given as

y= 200+ 0.1x

6) 60% of an audience at a theatre production are over the age of 60. Write down the
ratio of people under the age of 60 to the people over the age of 60. Write your
answer in the form 1: n

Answers

Answer:

60%

=60/100

=6/10

=3/5

=3:5

Please I need help to solve those problems:
A) (+4) + (-7) multiply (-3)-(+5)

Answers

Answer:

The answer is -24, I think!

(+4)+(-7)

4-7

-3

(-3)-(+5)

-3-5

-8

Hope this helps.

Which statement about the data is true?

228, 251, 22, 206, 254, 288, 228, 242




The mean, median, and mode are all appropriate measures of center.

The median is the only appropriate measure of center.

Both the mean and median are appropriate measures of center.

Both the median and mode are appropriate measures of center.

Answers

Answer:

correct answer is the last one is true i think so

help me asap please I will mark brainliest and give extra points

Answers

Answer:

3/32

Step-by-step explanation:

prob greater than 5

that would be 6,7 or 8

p = 3/8

prob purple

p = 1/4

Prob of both

p = 3/8 * 1/4

p = 3/32

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