7. On Thursday, Kim purchased a medium iced caramel latte and a blueberry muffin for $5.18. Then, on Friday, Kim

purchased two medium iced caramel lattes and three blueberry muffins for her and her friends. The total amount

of Friday's order was $11.95. What is the cost of a medium iced caramel latte?

Answers

Answer 1

Answer:

Cost of medium iced caramel latte = $3.59

Step-by-step explanation:

Assume;

Cost of medium iced caramel latte = x

Cost of blueberry muffin = y

So,

On Thursday

x + y = 5.18......eq1

On Friday

2x + 3y = 11.95.....eq2

Eq1 × 3

3x + 3y = 15.54......eq3

eq3 - eq2

x = 3.59

Cost of medium iced caramel latte = $3.59


Related Questions

y=x/3 is this a linear or a nonlinear?​

Answers

It is a Nonlinear because that is a cubic function

15=―2

a. x = 7.5b. x = -7.5c. x = d. ―215=215​

Answers

Answer:

i think it is a

Step-by-step explanation:


PLEASE Find the scale factor that was used
Will give brainliest!!
Check provided photo.

Answers

Answer:

1/4

Step-by-step explanation:

Scale factor = 3/12 = 1/4

There are eight girls and four boys what is the probability of selecting a boy

Answers

Answer:OK

Step-by-step explanation:

What is the value of the expression 4x – x , for x = 2

Answers

Answer:

6

Step-by-step explanation:

Substitute 2 for x in the equation.

4(2) - 2 =?

8 - 2= 6

what is HL
please i need this by tomorrow ​

Answers

Answer:

Step-by-step explanation: HL is the height of the parallelogram (which is placed in the middle to know accurately )

hope it helps

sorry if i'm wrong

Which ordered pair does not represent a point on the square?

Answers

Answer:

D

Step-by-step explanation:

-2, 1 is not a point in the square but - 2, 2 is so the answer should be D -2,1

If my answer helped, kindly mark me as the brainliest!!

Answer:

3,2

Step-by-step explanation:

This is because if u look closely you can see that all of these escept the (3,2) will be on the square. Hope this helps

I need help what is the sign of a. -b/b when a= 0 and b <0

Answers

Answer:

z

Step-by-step explanation:

the same time as the first time since

Write the polynomial as a
product of linear factors,
x^4-5x^2-36

Answers

9514 1404 393

Answer:

  (x +3)(x -3)(x +2i)(x -2i)

Step-by-step explanation:

The factoring to quadratics makes use of the fact that -36 = (-9)(4).

  x^4 -5x^2 -36

  = x^4 -9x^2 +4x^2 -36

  = x^2(x^2 -9) +4(x^2 -9)

  = (x^2 +4)(x^2 -9)

The form for factoring the difference of squares comes into play here. Of course -4 = (2i)^2.

  = (x^2 -(2i)^2)(x^2 -3^2)

  = (x -2i)(x +2i)(x -3)(x +3) . . . factored to linear terms

put (12 more than m machines) in a algebraic expression

Answers

Answer:

m + 12

Step-by-step explanation:

shows 12 more than m

A rectangular tile measures 3 inches by 4 inches. What is the fewest number of these tiles that are needed to completely cover a rectangular region that is 2 feet by 5 feet

Answers

1 foot = 12 inches.

Convert the dimensions of the region to inches:

2 feet = 24 inches

5 feet = 60 inches

Area of region = 24 x 60 = 1,440 sq. In.

Area of tile = 3 x 4 = 12 sq. In.

Number of tiles needed = 1440/12 = 120

120 tiles are needed.

Please help with this question.

Find the unit rate.

Answers

Answer: 120

Step-by-step explanation:

2 = 240

240 / 2 = 120

unit = per

so the answer will be 120 calories

Answer:

2:240 or 2/240, whichever you like better. If you need a single unit answer, you would just divide this rate shown by 2 in order to get 1/120 or 1:120

Step-by-step explanation:

Every single part of the chart adds the first number. 2+2=4+2=6+2=8

Same thing with the bottom, 240+240=480+240=720+240=960.

The unit rate would be 2/240 by that logic, because for every 2 servings there are 240 calories.

How would this triangle be classified?

Answers

Isosceles right. Since it has two sides of the same length (congruent) and a right angle marking.

Answer:

d) isosceles right

Step-by-step explanation:

2 sides of the triangle are equal and one side isn’t and thats an isosceles triangle And one angle is equal to 90 degrees.

20
-
-47 > -4
-4; because
4. is to the right of – 4;
True
False

Answers

On a number line towards the right are the positives. If I am understanding that question correctly 4 is on the right of -4 is true

Jordan was given the expression 2x2^-3 x 2^-5 How should he write the expression as a fraction? Describe the exponent rules Jordan should use to simplify the expression

Answers

Answer:

[tex]2*2^{-3} * 2^{-5} =\frac{1}{128}[/tex]

Step-by-step explanation:

Given

[tex]2*2^{-3} * 2^{-5}[/tex]

Required

Write as a fraction

To do this, Jordan has to apply the following rules

Negative Exponent rule:

[tex]a^{-m} = \frac{1}{a^m}[/tex]

So, the expression is:

[tex]2*2^{-3} * 2^{-5} = \frac{2}{2^3 * 2^5}[/tex]

To solve further, we apply the product rule of exponent

[tex]a^m * a^n = a^{m+n}[/tex]

So, the expression is:

[tex]2*2^{-3} * 2^{-5} =\frac{2}{2^{3+5}}[/tex]

[tex]2*2^{-3} * 2^{-5} =\frac{2}{2^8}[/tex]

Evaluate the exponents

[tex]2*2^{-3} * 2^{-5} =\frac{2}{256}[/tex]

Divide the numerator and denominator by 2

[tex]2*2^{-3} * 2^{-5} =\frac{2/2}{256/2}[/tex]

[tex]2*2^{-3} * 2^{-5} =\frac{1}{128}[/tex]

How do I solve this using long division?

Answers

Answer:

You can't.

Step-by-step explanation:

When you divide it you get x+5.

Answer:

(x - 2)(x + 5)

Step-by-step explanation:

                     

                    x   +5

          ----------------------

  x - 2 | x² + 3x - 10

             x² - 2x   ↓

          ------------------------

                   5x    - 10

                   5x    - 10

           ------------------------

                              0 ← remainder = 0

quotient = x + 5

Then x² + 3x - 10 = (x - 2)(x + 5 )

hii please help i’ll give brainliest if you give a correct answer tysm

Answers

Answer:

The correct answers are:

A

D

E

Step-by-step explanation:

6 faces

2 triangles

4 squares

I hope this helped and if it did I would appreciate it if you marked me Brainliest. Thank you and have a nice day!

A mathematics book has 360 pages, of which 50% are on algebra, 20% on geometry and the remainder on arithmetic how many pages are left

Answers

Answer:

30% of the pages are arithmetic, or 108 pages

Step-by-step explanation:

50% are on algebra = 180 pages

360 x .5 = 180

20% are on geometry = 72 pages

360 x .2 = 72

30% are on arithmetic = 108

180 + 72 + 108 = 360 pages

50% + 20% + 30% = 100%

Please look at photo. Make sure to regroup and write your answer in simplest form.

Answers

Answer:

8 2/11

Step-by-step explanation:

Add the fractions 5/11 + 8/11 = 13/11

Then add the the whole numbers 4 + 3 = 7

then you 7 and 13/11

Simplify to get 8 2/11

. Find the height of a cuboid of volume 100 cm', whose length and breadth are 5 cm and 4
cm respectively​

Answers

Answer:

Height of the cuboid = 5 cm

Step-by-step explanation:

Volume of a cuboid = length × width × height

Volume of the cuboid = 100 cm³

Length = 5 cm

Width = 4 cm

Height = h cm

Volume of a cuboid = length × width × height

100 cm³ = 5 cm × 4 cm × h cm

100 = 20h

Divide both sides by 20

h = 100/20

h = 5

Height of the cuboid = 5 cm

i will give brainlist need help

Answers

Answer:

the answer is 20

Step-by-step explanation:

just solved it

Answer:

8 oranges

Step-by-step explanation:

12 apples in ratio 3:2

Simplify ratio

12/3 = 4

4 x 2 = 8 oranges

The endpoints of a segment are M(2,5) and N(8,-1). What are the new endpoints of it if it is translated

Answers

Complete Question

The endpoints of a segment are M(2,5) and N(8,-1). What are the new endpoints of it if it is translated along the vector <-2,3>

Answer:

[tex]M_n(0,8) \\N_n(6,2)[/tex]

Step-by-step explanation:

From the question we are told that

[tex]Point1= M(2,5)\\Point1= N(8,-1)[/tex]

Generally the translation along the vector <-2,3> is mathematically given as

[tex]map(x,y)=(x-2,y+3)[/tex]

Therefore

[tex]M(2,5)=(2-(2,5+3))\\M(2,5)=(0,8)[/tex]

[tex]N(8,-1)=((8-2)(-1+3))\\N(8,-1)=((6,2)[/tex]

Generally  the new endpoints are are mathematically given

[tex]M_n(0,8) \\N_n(6,2)[/tex]

13x = 2(5x+3) solve for x

Answers

Answer:

13x=2(5x+3)

13x=10x+6

13x-10x=6

3x=6

x= 6/3

x=2

Answer:

x=2

Step-by-step explanation:

Step 1: Simplify both sides of the equation.

13x=2(5x+3)

13x=(2)(5x)+(2)(3)(Distribute)

13x=10x+6

Step 2: Subtract 10x from both sides.

13x−10x=10x+6−10x

3x=6

Step 3: Divide both sides by 3.

3x/3=6/3

         

            Answer:

               x=2

have a nice day!!!

HELP ASAP!!! WILL GIVE BRAINLEIST!!!

Answers

Answer:

The first question is (n*8) - 4

The second question is no.

Step-by-step explanation:

The first question, you add 8. The first is 1. 1 * 8 = 8 - 4 = 4.

Therefore, the equation is (n*8) - 4

The second question, you can plug in numbers. You can solve for a term.  -100 + 17 = -83. -83 is not a multiple of -4. -100 is not a term.

Examine the graph
shown to the left.
Identify the scale
factor used to
dilate XYZ to
form XY'Z'.
2

Answers

Answer:

The scale factor is 3

Step-by-step explanation:

Dilations

A dilation is a transformation that produces an image that has the same shape as the original but has a different size.  

A dilation is described by the scale factor or constant of dilation and the center of the dilation.

We are given a triangle XYZ of coordinates given in the graph to the left:

X=(-1,1), Y=(-1,4), Z=(-2,1)

It was dilated to triangle X'Y'Z' with coordinates:

X'=(-3,3), Y=(-3,12), Z=(-6,3)

Note each coordinate of the dilated triangle is three times the coordinates of the original triangle, thus the scale factor is 3

if you know plzz tell me! asap
question number 8

Answers

Answer:D

Step-by-step explanation:

HELP ASAP! DUE AT 10:30 AM EST PLEASE SHOW YOUR WORK / HOW YOU GOT THE ANSWER STEP BY STEP
1/3 - 2y/9 = 19

Answers

Step-by-step explanation:

[tex] \frac{1}{3 } - \frac{2y}{9} = 19 \\ \frac{3 - 2y}{9} = \frac{171}{9} \\ 3 - 2y = 171 \\ 2y = 3 - 171 \\ 2y = - 168 \\ y = - 168 \div 2 \\ y = - 84[/tex]

Answer: y = − 84

Step-by-step explanation:

Simplify 5(3y−1)−3(2y)

9y=24

divide by each term by 9

y=-84

Simplify the expression (6^2)^4.

Answers

Answer:

1679616

Step-by-step explanation:

36^4

Answer:

1679616

17 (simplified)

Step-by-step explanation:

Apply the exponent rule (what exponents do)

(6^2)^4 = 6^2*4

= 6^2*4

Multiply the numbers: 2*4=8

=6^8

6^8 = 1679616

A homeowner purchased the following items to repair a door. • 1 box of screws priced at $3.75 • 1 tube of caulk priced at $3.99 • 2 pieces of glass priced at $12.50 each What was the total price in dollars and cents the homeowner paid for these items? Record your answer in the boxes below. Be sure to use the correct place value. +/- ​

Answers

Answer is $32.74 / 3.75+3.99+12.50+12.50.

The answer is $32.74.

$3.75+$3.99+$12.50+$12.50 is $32.74.

If this is incorrect, please, don't refrain to tell me.

© Colin invests £14100 into his bank account.
He receives 9.0% per year simple interest.
How much will Colin have after 5 years?
Give your answer to the nearest penny where appropriate.

Answers

Answer:

6350

Step-by-step explanation:

srry if it's wrong :(

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