Mathematics High School

Aimee went to a stationary shop. She purchased 2 packs of red pens, 4 packs of black pens, and 3 packs of blue pens.
The cost of each pack of pens was $2.50. Which expression shows the total amount Aimee spent on the pens?
A ($2.50 x 2 x 4x3)
B $2.50 x (2+4+3)
C($2.50 x 2) + 3+4
D (52.50 +2 +4+3)

Answers

Answer 1

Answer:

A.

Step-by-step explanation:

Answer 2

The answer is B.

Each pack costs 2.50, so this means we can add all of our packs brought together, before multiplying. (2+4+3)=7. So our final equation should be 7 x 2.50 ,therefore B is our correct answer.

Hope this helps. & don't forget to drink water !!

Related Questions

The circumference of the inner circle is 44 ft.
The distance between the inner circle and the outer circle is 4 ft.

Answers

Answer:176 is the answer if your asking for the outer circles circumfer

Step-by-step explanation:

On a farm, the farmer decides to give pizza to her 18 ducks as a special treat. She orders
3 pizzas, and the total price is $26.28. What is the unit price of each pizza? (4 points)

Answers

Answer:

$78.84

Step-by-step explanation:

$26.28 multiplied by 3 is $78.84

The value of y is directly proportional to the value of x.

If y = 10 when x = 5, what is the value of the following.

a) find the value of y when x is equal to 4.

b) find the value of x when y is equal to 6

Answers

Answer:

a) find the value of y when x is equal to 4.

Step-by-step explanation:

Answer:

a) the value of y will be x=5 - 4= 1

therefore y=1

b) the value of x will be y= 10 - 6= 4

therefore x=4

Write an equation of the line passing through the point (7, 3) that is parallel to the line 4x - 7y=9

Answers

Answer:

y = 4/7x - 1

Step-by-step explanation:

7y = 4x - 9

y = 4/7x - 9/7

3 = 4/7(7) + b

3 = 4 + b

b = -1

PLSSS HELP ME WITH THIS QUESTION!!!!

Answers

Answer:

?

Step-by-step explanation:

I don’t see the question

Dao has 2 3/8 pounds of hamburger meat. He is making 1/4 -pound hamburgers. Does Dao have enough meat to make 10 hamburgers?

Answers

Answer:

No

Step-by-step explanation:

1/4=2/8 2 3/8 divided by 2/8= 9 1/8 hamburgers

Evaluate the expression,
if x = 12, y = 8, and z = 3.
5y +
XIN

Answers

For me I got 44 as my answer

Answer:

5*8+12/3

=40+4

=44..........

A.) How many seats are in the 20th row

B.) Which row contains 36 seats

Answers

A is 60 and B is 108 because it adds 3 to each row and if it’s the 20th row you do 3x20 and if it’s the 36th row you do 3x36


What is the result of 3+3/5?

Answers

Answer:

18 / 5

Step-by-step explanation:

3

= 3 / 1

= ( 3 / 1 ) x ( 5 / 5 )

= ( 3 x 5 ) / ( 1 x 5 )

= 15 / 5

3 + 3 / 5

= 15 / 5 + 3 / 5

= ( 15 + 3 ) / 3

= 18 / 5

Answer:

[tex] fractional \: form \: = 3 \frac{3}{5}

\\ decimal \: form \: = 3.6[/tex]

x²-2xy-4z²+y² x=1 y=2 z=0

Answers

Answer:

the answer is 1.

Step-by-step explanation:

x²-2xy-4z²+y²

given:

x=1 y=2 z=0

now,

=1^2-2*1*2-0+2^2

=1

hope it helps ..thank u

I NEED HELP QUICK PLEASE HELP
State, in a complete sentence, whether Ordered Pair (3,5) a solution to the equation 6x - 3y = 4.​

Answers

Answer:

6x3-3x5 would be the same as 18-15 which is equal to 3 so 3,5 would not be  a solution to the equation

Step-by-step explanation:

Answer:

No

Step-by-step explanation:

This is only right if I know what ordered pairs are, so if this is wrong uh sorry

x = 3

y = 5

6 x 3 = 18

3 x 5 = 15

18 - 15 = 3

1. Tính:
a) 2x*(2x^2-3x+5)+6x^2
b) (2+x)*(2-x)-4
c) (x+5)^2-10x
2. Tìm x, biết:
a) 3*(x^2-2x+1)=3x^2+3
b) (3-x)^2-(x-1)*(2+x)=0

Answers

Answer:

1.b (2+x)*(2-x)-4

2.a 3*(x^2-2x+1)=3x^2+3

Two friends live 15 miles apart. One day, they decide to jog and meet each other. Tanya leaves her house and heads east, jogging at a rate of 2.5 miles per hour. At the same time Kelly leaves her house and heads west, jogging at a rate of 3.5 miles per hour. How long does it take for the two to meet?

Answers

Answer:

1000

Step-by-step explanation:

Answer: 1000

Step-by-step explanation:

Find the vertex of each parabola.
16. y = -x2 + 6x + 30​

Answers

Answer: (3,39)

Step-by-step explanation:

Solve for x.

x−1.2=3

Answers

Hello!

Answer:

x=4.2

Step-by-step explanation:

first, you want to add 1.2 to both sides

x-1.2+1.2=3+1.2

=x=4.2

= x=4.2 :)

Hope this helps!

Can somebody help me please

Answers

Answer:

sdfgsdhvdert

fghjkkl

fghj

fghjk

gfgjuii

find the sum of all possible four digit numbers that can be formed using the digits 2,4,5,6,7 and 8 with no repeated digits

Answers

1+1
2+2
5+0
3+3
6+2-1
4+4

Answer:

2133120

Step-by-step explanation:

using 6 given digits, lets create a 4 digit number:

to choose the first number, you have 6 options. to choose the second number we have 5 options left. for the third number we have 4 options left. and for the fourth number, we have 3 options left.

6*5*4*3 = 360

with no repeats, 360 numbers can be formed.

this means that each number will occur 60 times each (360/6 digits)

so to find the sum:

60*(2+4+5+6+7+8) = 1920

but, we have one more thing:

In the thousands place, our sum of digits is multiplied by 1000; in the 100’s place, by 100; in the ten’s place, by 10; and in the one’s place, by 1. so:

1920(1000+100+10+1) = 1920*1111 = 2133120

please help me quickly

no random links i will report :)

Answers

The answer should be D. I hope this helps and could I get brainliest please?!

A marathon runner ran the first 5 miles in 32.5 min. If she
continues running at this pace, how long will it take her to run
The entire marathon of 26.2
miles?

Answers

Answer:

It will take her 170.3 minutes to run the entire marathon

Step-by-step explanation:

Use dimensional analysis, the miles will cancel out.

[tex]\frac{26.2 mi}{1}[/tex] ×  [tex]\frac{32.5 min}{5 mi}[/tex] =  [tex]\frac{26.2(32.5)}{5}[/tex]min = 170.3 min

Mount Kilimanjaro is the highest mountain peak in Africa with an elevation of 19,341 feet. What is the

value of the digit 4 in 19,341?

The value is?

Answers

When you have a number like this one thing to remember is that, and I’m using the part 341 as an example

3 is in the hundreds place.

4 is in the tens place.

And obviously 1 is in the one’s place.

It all depends on the placement of the number digit, not the number itself

I need help with this questions

Answers

Answer:

Step-by-step explanation:

Well when u think about it u can just make a bunch of things by mixing them around I made about 13

red,yellow,orange

Yellow,orange red

orange,red,yellow

yellow,red,orange

orange,red yellow

red,orange yellow

A'b

b,a

2,1

1,2

a,a

b,b

2,2

Step-by-step explanation:

you already have 13 inside your question have u tried to use those?

0


help fill the blanks!!

Answers

[tex]▪▪▪▪▪▪▪▪▪▪▪▪▪  {\huge\mathfrak{Answer}}▪▪▪▪▪▪▪▪▪▪▪▪▪▪[/tex]

blank 1 - AD = DC

blank 2 - Angle ADB = Angle CDB

blank 3 - BD = BD

blank 4 - SAS

blank 5 - AB = BC

calculate (2x10^5)(6x10^6)/3x10^4

Answers

Answer:

4e+15

Step-by-step explanation:

the guy above me is a troll pls report him to make brainly a better place thank you all i hope this answer helps

PLEASE HELP
PICTURE INCLUDED

Answers

Answer:

c

Step-by-step explanation:

Jocelyn earns $259.03 one week. The next week she earns $14.75 . How much has she earned during the 2 weeks?

Answers

Answer:

$263.78

Step-by-step explanation:

Answer:

273.78

Step-by-step explanation:

15. Find the values of y and y.
(18y+5)°(10r - 61)°(x + 10)°

Answers

This is the answer plz tell me if its wrong

Which number line shows the solution to 6+ -6

Answers

Answer:

Is there any pictures to go with the question?

Step-by-step explanation:

Subtraction of integers -110 - (-80) =​

Answers

Answer:

-20is the answer

have a great day

Answer:

-30

Step-by-step explanation:

Can someone please help me ASAP NO LINKS!!!

Answers

Answer:

-7 3/4 (or it can be written as -31/4, an improper fraction)

Step-by-step explanation:

[tex]\left(\frac{1}{2}\right)^2-6\left(2-\frac{2}{3}\right)[/tex] [tex]\frac{1}{4} - 6(2-\frac{2}{3})[/tex] [tex]\frac{1}{4}-6(1\frac{1}{3})[/tex] [tex]\frac{1}{4} - 6 * \frac{4}{3}[/tex] [tex]\frac{1}{4} - \frac{24}{3}[/tex] [tex]\frac{1}{4} - 8[/tex] [tex]\frac{-31}{4}[/tex] [tex]-7\frac{3}{4}[/tex]

Therefore, the answer is -7 3/4 as a mixed number and -31/4 as an improper fraction (they're the same thing).

0


help!!


which are the answers??

Answers

B, D, E.

Step-by-step explanation:

Answer:

to me this is extremely simple a stitscal Quinton is a question that needs math or science or has a logical answer not one that has assumptions

Step-by-step explanation:

the answer is A) D) F) G) GOOD LUCK

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