Consider the expression.
12(-72)+41(-3 -32)

Since there are parenthesis, you have to do the calculation inside of that

(Also, the negative sign takes over in this part of the question)

-4 - 3 = -7

Now, you have to times the answer you just got to 2^2 which is 4

-7 * 4 = -28

As the final step, you have to add -28 to -1

-28 - 1 = -29

Thus, the answer is -29    Choice D

Answer:

[tex]beinggreat78~here~to~help![/tex]

When doing problems like this, remember the PE part of PEMDAS.

Parentheses

Exponents

You have to do parentheses first. Then exponents.

[tex](-4 + -3) = -7[/tex]

Next, find the value of 2 squared, then multiply the previous sum by 2 squared, also the term for the number times itself.

[tex]2^2[/tex] [tex]= 4[/tex]

[tex]-7 * 4 = -28[/tex]

Now, subtract by -1

[tex]-28 - 1 = -29[/tex]

With that information, the problem is now solved! Your final answer is -29

Answer:

The y intercept is -8, or (0, -8)

Step-by-step explanation:

p(x)=-3(x-2)²+4

p(x)=-3(x²-4x+4)+4

p(x)=-3x²+12x-12+4

p(x)=-3x²+12x-8

This is quadratic

In p(x)=ax²+bx+c

c is the y intercept

Therefore the y intercept is -8, or (0, -8)

Hope this helps! :D

<3

Answer:

(0,-8)

Step-by-step explanation:

The y intercept occurs when x = 0 , so put in x = 0

-3(0-2)^2 + 4   = -8  

so y-axis intercept is   ( 0, -8 )

Answer:

64

Step-by-step explanation:

The simple answer

brailiest pls

Answer:

y=2.5x i think..

Step-by-step explanation:

Answer:

Step-by-step explanation:

Okay, 300-(-1,200) =(-900) then 120-(-780) my bad my friend gave you another problem here that is all is that good T_T

Answer:

Numbers in the first (2,4,6,8,10) set are twice the amount of numbers in the second set (1,2,3,4,5)

Step-by-step explanation:

1 x 2 = 2
2 x 2 = 4

3 x 2 = 6

4 x 2 = 8

5 x 2 = 10

Answer:

i cant even answer the question with no numbers

Step-by-step explanation:

Answer:

25 so yeah welcome should be sorry if I not but try it!

Answer:

390,100,00= thirty-nine million ten thousand .

The data is dispersed in a box plot with the data set: 25, 36, 21, 30, 20, 32, 38, 19, 36, 31, 26, 33, 27, 18, 24 is shown in the image attached.

To create a box plot for the given data set:

25, 36, 21, 30, 20, 32, 38, 19, 36, 31, 26, 33, 27, 18, and 24

One first need to look for some key statistics that will help one make  the plot and they are

So first sort the data in ascending order:

The lines coming out from the box (whiskers) show the smallest and largest values that are within a certain range around the middle of the data. Any data points that are different from the others and fall outside a certain range are called outliers. These outliers are shown separately on a graph.

The box plot shows us how the data is spread out and gives us information about the average value and any very high or very low values.

Read more about box plot here:

https://brainly.com/question/23798414

#SPJ2

B. kilometer

hope my ans helps. :D

Step-by-step explanation:

First step: square both 5s.

(1).........5^2 = 5 × 5 = 25

(2)........5^2 = 5 × 5 = 25

2nd step: add them.

C^2 = 25 + 25

3rd: put both sides under square root to find c by cancelling the square root sign [√] with square [ ( )^2 ].

√(C^2) = √(50)

C = 7.07

Answer:

C = 7.07

Step-by-step explanation:

If the other person doesn't mind, then can I have brainliest?

Answer:

The slope is 13 and the y-intercept is -2

Step-by-step explanation:

y=13x-2

y=mx+b

the slope is the value in front of x : m: 13

the y-intercept is b, which is -2

The equation of the line is written in Slope-Intercept Form (y=mx+b, where m -> slope & b -> y-intercept)

So all we have to do is look at the equation.

The equation is:-

[tex]\sf{y=\displaystyle\frac{1}{3}}x-2}[/tex]

Notice that the slope is the coefficient of x, and the y-intercept is a constant.

Hence, the slope of the line is:-

[tex]\sf{\displaystyle\frac{1}{3}}[/tex]

And the y-intercept is:-

[tex]\bold{-2}[/tex]

[tex]\boxed{\boxed{\bold{Option~D~is~correct}}}[/tex]

Hope everything is clear; if you need any explanation/clarification, kindly let me know, and I will comment and/or edit my answer :)

Given a number N    . The task is to find all such numbers less than N and are a product of exactly two distinct prime numbers.

For Example, 33 is the product of two distinct primes i.e 11 * 3, whereas numbers like 60 which has three distinct prime factors i.e 2 * 2 * 3 * 5.

Answer:

1 pound is 16 oz

so 1/2 pound is 8 oz

So 3 1/2 pounds as whole pounds and ounces would be:

3 pounds and 8 ounces

and/or

3 lbs. and 8 oz.

Answer: The division is a method of distributing a group of things into equal parts. It is one of the four basic operations of arithmetic, which gives a fair result of sharing.

The division is an operation inverse of multiplication. If 3 groups of 4 make 12 in multiplication; 12 divided into 3 equal groups give 4 in each group in division.

The main goal of the division is to see how many equal groups or how many in each group when sharing fairly.

For example:

There are 16 balls and 4 boxes, how to put 16 balls into four equal sized boxes?

Step-by-step explanation:  Therefore, 4 balls should be kept in each box.

Mathematical notation for division

There are various signs which can be used to indicate division such as ÷, /.

For example:

8 ÷ 2

8/2

Special names for each character in Division

Each part involved in a division equation has a special name.

Dividend ÷ divisor = quotient

Dividend: The dividend is the number that is being divided in the division process.

Divisor:The number by which dividend is being divided by is called divisor.

Quotient: A quotient is a result obtained in the division process.

 18    ÷   3    =    6

image5       image4       image6

Dividend        divisor         quotient

So, in the above process where we divided 16 balls into 4 equal groups;

The dividend is 16, the divisor is 4 and thus the quotient is 4.

Answer:

Step-by-step explanation:

There are three main parts to a division problem: the dividend, the divisor, and the quotient. The dividend is the number that will be divided. The divisor is the number of “people” that the number is being divided among. The quotient is the answer.

Answer:

50

Step-by-step explanation:

The diameter is twice the radius

Diameter of circle = radius of circle × 2

= 25 × 2

= 50 yd

HOPE IT HELPS :)

Answer: The answer is A. 25.5

Step-by-step explanation: I have a calculator for this and it said that was the answer

The answer is A.

hope this helps!

Answer:

Median, 2.5

Step-by-step explanation:

Center means middle and when you're trying to find the median you're searching for the middle value

The answer is:

The Median is 2.5

Answer:

The median is 2.5 inches

Step-by-step explanation:

take all of the data points and put them in order. then take out the largest and smallest numbers until you get 2 and 3. halfway point between 2 and 3 is 2.5

Answer:

A) 24*m + 40 ≤ 256

B) She could leave the house running for at most 9 minutes

Step-by-step explanation:

Answer:

A - x=4.5y

Step-by-step explanation:

in the word problem, it said y is the number of teaspoons of sugar... and u need 4.5 teaspoons of sugar. so how many teaspoons of sugar (y) do u need to make x cups of pudding? and its a good thing u only need to find the equation bc no extra work lol... so it would be x=4.5y

hope u understand it :))

and btw.... i love ur profile pic ahh >.<

Answer:

C. y = 4.5x

Step-by-step explanation:

Hope I helped!!

[tex]3^2 + 9^2=12^2\\9 + 81\\a^2+b^2=90\\c^2= 144\\90\neq 144\\[/tex]Answer: Not a right triangle, as seen as equation to the left

Step-by-step explanation:

Answer:

1/2 and -1/2

Step-by-step explanation:

The square root of a fraction is equal to the square root of the numerator divided by the square root of the denominator. In this case, it is √1 / √4. The square root of 1 is still 1, so 1 is the numerator. The square root of 4 is 2, so 2 is the denominator. The fraction is 1 / 2. However, if you square -1/2, you also get 1/4, just like when you square 1/2. Therefore, the second choice is the right option because it has the correct, and number of, answers.

I hope this helps and please mark me as brainliest!

Answer:

All of them

Step-by-step explanation:

all of them add to 60

24 pencils and 36 stickers= 60 items

3 bags with 8 pencils and 12 stickers 3(8+12) =60

6 bags with 4 pencils and 6 stickers 6(4+6) =60

3 bags with 10 pencils and 10 stickers 3(10+10)=60

5 bags with 6 pencils and 6 stickers 5(6+6)=60

12 bags with 2 pencils and 3 stickers  12(2+3)=60

4 bags with 6 pencils and 9 stickers 4 (6+9) =60

The cost of one box of paper clips is $1.85 and the cost of one package of index cards is $3.95

Step-by-step explanation:

Eldora and Finn went to an office supply store together

Eldora bought 15 boxes of paper clips and 7  packages of index cards for a total cost of $55.40

Finn bought 12 boxes of paper clips and 10 packages of  index cards for a total cost of $61.70

We need to find the cost of one box of paper clips and the cost of one package of  index cards

Assume that the cost of one box of paper clips is $x and the cost of one package of  index cards is $y

∵ x represents the cost of one box of paper clips

∵ y represents the cost of one package of  index cards

∵ Eldora bought 15 boxes of paper clips and 7  packages of

  index cards for a total cost of $55.40

∴ 15x + 7y = 55.4 ⇒ (1)

∵ Finn bought 12 boxes of paper clips and 10 packages of  

  index cards for a total cost of $61.70

∴ 12x + 10y = 61.7 ⇒ (2)

Now we have system of equations to solve it

Multiply equation (1) by -10 and equation (2) by 7 to eliminate y

∵ -10(15x) + -10(7y) = -10(55.4)

∴ -150x - 70y = -554 ⇒ (3)

∵ 7(12x) + 7(10y) = 7(61.7)

∴ 84x + 70y = 431.9 ⇒ (4)

Add equations (3) and (4)

∵ (-150x + 84x) + (-70y + 70y) = (-554 + 431.9)

∴ -66x = -122.1

- Divide both sides by -66

∴ x = 1.85

Substitute the value of x in equation (1) or (2) to find y

∵ 12(1.85) + 10y = 61.7

∴ 22.2 + 10y = 61.7

- Subtract 22.2 from both sides

∴ 10y = 39.5

- Divide both sides by 10

∴ y = 3.95

The cost of one box of paper clips is $1.85 and the cost of one package of index cards is $3.95

(this is an answer I got previously)

Answer:

Area=7.071428571

Step-by-step explanation:

Before finding its area lets find its radius.

Given,

Diameter=3

Now,

Radius,r=D/2

          r =3/2

           r=1.5            

Again,

         Area of circle,A= pi*r*r

                           A =22/7*1.5*1.5

                           A=22/7*2.25

                           A=49.5/7

                           A=7.071428571 ans.

Answer:

Wil low

Tun nel

Bri lli ant

Di ffi cult

Exa gge rate

Fit ter

Plan ner

Step-by-step explanation:

I gave you seven just in case.

11. 6×pi= 18.8

12. 9×2×pi= 56.5

13. 13×pi= 40.8

14. 2.5×2×pi=15.7

so:

11a

12d

13b

14c