Marie is bringing bagels and cream cheese to school as a birthday snack for her class. The cost of b bagels and c packages of cream cheese is 0.85b+2.5c dollars. Marie is bringing 30 bagels and 2 packages of cream cheese.

Answers

Answer 1

So you have to plug in the amount to the cost making you problem look like this:
0.85(30)+2.5(2)
25.5+5=30.5

Related Questions

What does it mean when it shows this in math

Answers

The number in between the bars will always be equal to the same number, but positive. For example:
|-15| = 15

|15| = 15

|5| = 5

|-5| = 5

What is the circumference of a circle that has a radius of 10 in? Use 3.14 for π.

31.4 ft
62.8 ft
15.7 ft
314 ft

Answers

The circumference is 62.83in

Step-by-step explanation:

The formula to find the perimeter or circumference of a circle is P=2×π×r.

Step 1: Find the radius. In this case it is 10 in.

Step 2: Multiply the radius by 2 for simplicity. In this case 10×2=20.

Step 3: Multiply the last number by π. In this case, 20×3.14=62.8.

Step 4: You have the answer. Hope this helps!

An investor has an account with stock from two different companies. Last year, his stock in Company A was worth $1790 and his stock in Company B was worth $1000. The stock in Company A has increased 20% since last year and the stock in Company B has increased 22%. What was the total percentage increase in the investor's stock account? Round your answer to the nearest tenth (if necessary).

Answers

Answer:

20.7%

Step-by-step explanation:

Amount of stock increased in Company A = 20% of 1790

= 0.20 * 1790 = $ 358

Investor's stock in company A this year = 1790 + 358 = $ 2148

Amount of stock increased in Company B = 22% of 1000

= 0.22 * 1000= $ 220

Investor's stock in company B this year = 1000 + 220 = $ 1220

Total amount in investor's stock account = 2148 + 1220 = $ 3368

Increased amount = 3368 - 2790 = $ 578

Increase percentage = [tex]\frac{578}{2790}*100[/tex] = 20.71

= 20.7%

Answer:

20.7%

Step-by-step explanation:

Help pls and no links

Answers

Answer:

Step-by-step explanation:

First find the ratio to the second 5/1 object then multiply 5 by 11

47cm should be right

What is the volume of this cube?
Enter your answer as a decimal in the box.
m3
Will give brainlest if right

Answers

Step-by-step explanation:

Use formula for cube volume:

V=a³

Then add informations you already have and you are done.

V=0,5³

V=0,125 m³

Answer:

0.125

Step-by-step explanation:

The formula to find the volume of a cube is: V=a^3

Since we are given that one side of the cube is 0.5 m, you can take 0.5 and insert it into the formula V=a^3

V=0.5^3

V=0.125

Hope this helps ^-^

PLZZZZZZZZZZZZZZZZZ HELPPPPPPPPPPPP

Answers

Answer:

She should by 1.9 quarts

Step-by-step explanation:

The answer would be 1.9 (or 2)

First, you find the area of the window (6), and the area of the wall (120). Then, subtract those two numbers to get 114. Finally, divide 114 by 60 to get the final answer, 1.9. (Then just round up to 2)

Hope this helped!!!!

Find the area of the shaded region

Answers

Answer:

104ft

Step-by-step explanation:

104 > 13ft x 16ft divided by 2 :)

You made Marcellus 3 times as tall as Dan but you dragged Marcellus’s eyes to be 1 times as far apart as Dan’s eyes. A scale giant would have the same multiple for both.

If Dan's eyes are 5 cm apart, how many centimeters apart should Marcellus's eyes be?

Answers

If you dragged Marcellus’s eyes apart 1x farther than Dan’s eyes then they would both have eyes that are 5cm apart because 5 x 1 = 5

Marcellus's eyes should be 5 cm apart

If Marcellus eyes are 1 times as far apart as Daniels eyes. We can write this mathematically as;

Marcellus eyes are 1x far apart as Dan's eyes.

If we spin this over, we are told that Dan's eyes is 5 cm apart. How far apart would Marcellus's be.

Marcellus eyes will be Dan's eyes divided by the mathematical equivalent we wrote the other time, which is 1 times.

Essentially, Marcellus's eyes will be just as wide as Dan's eyes

learn more about scaling here https://brainly.com/question/8072603

Giving brainliest so no links
Choose the best estimate for the weight shown on the scale below.

A) 192 lb
B) 192 T
C) 197 lb
D) 197 T

Answers

The answer is A. 192 lbs

weight is measured in pounds = lbs

the scale shows 192

The answer is A 192 lb

Nathan found two worms in the yard and measured them with a ruler. One worm was 4/5 of an inch long. The other worm was 1/10 of an inch long. How much longer was the longer worm? Write your answer as a fraction or as a whole or mixed number.
please help and thank you even if you dont

Answers

Answer:

7/10

Step-by-step explanation:

4/5 is greater than 1/10

I converted 4/5 into 8/10 because I multipled the numerator and denominator by 2.

Then I subtracted 8/10 from 1/10 and got 7/10

A pair of designer sneakers was purchased for $120 and a few months later, the new price is $138.
what is the percentage increase?

Answers

15 percent increase
Hope that helped, you just divide the last number by the first one

its 15 (source):trust me bro

Write the formula for the parabola.

Answers

Answer:

Given the focus (h,k) and the directrix y=mx+b, the equation for a parabola is (y - mx - b)^2 / (m^2 +1) = (x - h)^2 + (y - k)^2.

Step-by-step explanation:

Vincent bought t T-shirts. The shirts came in 10 packages. Write an expression that shows how many T-shirts were in each package.

Answers

10n because there is 10 packages and the number of shirts isn’t known show replace the number a shirts with a variable then multiply 10n

The diameter of a circle is 20 cm.
Find the area of a semicircle.
Use a = 3.14

Answers

Answer:

157.08cm²

Step-by-step explanation:

pls brainliest

Answer:

157 cm

Explanation:

First you need to find the radius so you divide 20 by 2 (20 ÷ 2). Which will give you, our radius of 10. You take that radius and square it so 10 x 10. You will get a product of 100. Then you multiple the 100 by pi (100 x 3.14) and you will get 314. Since it's a semicircle you need to cut this 314 in half (314 ÷ 2 = 157).

Reggie and Elena each had one cup of water during a break in the soccer game. They took the water from the same 1 -quart container. If they took two cups total from the full I-quart containerf how many ounces of water were left?

Answers

Answer: 16 ounces

Explanation:
There are 32 ounces in a quart and 8 ounces in a cup there were 2 cups taken out of the 1 quart
8x2=16
32-16= 16 ounces left in the quart

Find the area of each sector.

Answers

Answer:

225

Step-by-step explanation:

360 - 135 = 225

What is the measure of ∠DGH?

A. 70 degrees
B. 80 degrees
C. 90 degrees
D. 100 degrees

Answers

I think it’s 70 sorry if I’m wrong and if it’s not 70 it’s 80

I think it is 70... sorry if it wrong

Info:
The design updates are done, so I'm back!

,.-~*¨¯¨*·~-.¸-(_¿? Question: ¿?_)-,.-~*¨¯¨*·~-.¸
What is 2 + 7(56 x 402) + 632

▀▄▀▄▀▄▀▄▀▄▀ Options: ▀▄▀▄▀▄▀▄▀▄▀
A. 203,240
B. 285,532
C. 153,321
D. 22,512

Answers

First you multiply (56 times 402) which is 22512
Then you do
2+7*22512+632
Then you multiply 7 times 22512 to get
157584
After that you do 2+157584+632
Once you calculate the sum it will bring you 158218? it’s right when I did my equation but I don’t see it in the options

please help i have to at least get 82% but this is a hard concept for me, giving brainlest when available

Answers

Answer:

It is 30 minutes

The answer is 30 because the middle line of the box plot is centered at 30 which is the middle/median. :)

Please help fast, I will give brainliest to whoever does

Answers

Answer:

Ok so first, divide the figure into 2 triangles ABC and ADC

Then, find the area of triangle ABC, base being 10 (5+5) and height being 4

= 1/2 * bh

= 1/2 * 10 * 4

= 20 sq. units

For 2 triangles, 20 * 2 = 40 sq. units

The image isn’t loading for me

Can someone solve this for me plsss i really need help with this no links an dno doing it just for the points need all three questions WILL GIVE BRAINLIEST

Answers

Answer:

1. m∠1 = 105 m∠2 = 75

2. x= 130

Step-by-step explanation:

1. Solved m∠2 by using 75° angle because they are the same angle

m∠1 = 180- 75°

2. 180-70= 110

(x-20)= 110

x= 130

Sophie is 3.5 years younger than her brother. She knows that when she is b years old, her brother is b+3.5 years old. Right now, Sophie is 11.5 years old.
How old is Sophie's brother?
Write your answer as a whole number or decimal.

Answers

Sophie's Brother's Age : b+3.5 years old

Sophie's Age : b years old

= 11.5

Sophie's Brother's Age = 11.5 + 3.5

= 15 years old

Hence, Sophie's brother is 15 years old.

Hope this helps :)
P.s. Can you mark me as the Brainliest? :]

HHHHHHHEEEEEEEEEEEEEEEEEEELLLLLLLLLLLLLLLLLLLLLPPPPPPPP

can someone please help answer this questionn

Answers

Answer:

120

Step-by-step explanation:

I would like to know what part of the ax+bx=c standard equation means in a graph

Answers

The answer is C. -x^2 - 4x + 5

PLEASE HELP ME I’LL MARK BRAINLIEST if you actually help

match the label to the diagram please help me it’s for a test

do it correctly please number 23-28

Answers

Answer:

23. D

24. B

25. F

26. A

27. C

28. E

Step-by-step explanation:

Can someone explain this to me?
-5 -5 -3 -3 -2 -2 -1

1. What is the mean?

2. What is the median?
3. What is the mode?
4. What is the range?

-8 -6 -4 -4 -3 -2 -1

5. What is the mean?
6. What is the median?
7. What is the mode?
8. What is the range?

Answers

1. (-4)
2. The median is the number in between the number line that is in the middle ( it goes least to greatest)(-4)
3. The mode it what number repeats ( -4)
4. The range is the subtracted greatest from the least (-1)

1. The mean is the average of those numbers. Add those numbers and divide it by how many numbers there are.
2. The median is the number in the middle. If there are two middle numbers, add those together and divide by two.
3. The mode is the number that repeats the most.
4. The range is the difference between the least and greatest number. Just take the greatest number and subtract it by the least number and you’ll have your answer.

answer plz best one gets brainlyest

Answers

15ft squared

it is about 3 times the amount of carrots

please get the right answer, I need a good grade

Answers

This is my work. Not sure that if it is correct so I would check to make sure. A got an area of 222.4 cm

please help I will really appreciate it. It is about unit rate!

Answers

Answer: The first one of the 180 miles the answer is 40 miles per gallon

The one of the 10 1/3 one answers is 62 miles per hour

and the $8 the answer is 9.6 U.S. dollars per hour

I hope this helped

Please Help Me (repost)
1. what do you notice about the expressions in Column A compared to Column B?
2. What do you notice about their values?

Answers

Answer:

The expressions in Column A is the reciprocal of Column B.

The values are the opposite of each other.

Step-by-step explanation:

Other Questions

Cendrick D'Amitrano works Friday and Saturday delivering pizza. He delivers 8 pizzas on Friday. How many pizzas must he deliver on Saturday to average (mean) 11 pizzas per day? Hey guys so my cuz gave me this stone when he went to mexicocan u plz tell me what kind of stone this is? 1. $1500 earning 7% interest compounded annually for 12 years Can someone help me thank you. I have to pick two. Please help me! You can create any story, any.... If the cost is $3000, and the revenue is $6000, what is the profit margin? COMBINE ALL LIKES TERMS.r+r+r+rr+3r+2 Point P is plotted on the number line. Point Q is the opposite of point P. Determine the location of point Q on the number line. Explain how you determined the location of point Q on the number line. What your definition of success? Explain in 5 sentences. Two intersecting segments form the diagonals of a quadrilateral. What additional information do you need to know about the diagonals to prove that a quadrilateral is a parallelogram hello please help ill give brainliest what is the lateral area of the cone? 10 yd and 12.1 yd PLSSSS HELP DONT GO TO GOOLE I WANT TO KNOW UR THINKING PLSSSWhat does determination look like? In the playground game of tetherball, a ball tied to a rope circles a pole, wrapping the rope around the pole is it goes. Opponents compete to wrap the ball around the pole in one direction or the other; the game ends when the rope is entirely wrapped around the pole and the ball touches the pole. If you get the ball going around in one direction, as the rope shortens and the ball goes in smaller and smaller circles, the ball goes around with a shorter and shorter period.Required:Explain why this happens. Please do this equation-Solve 4w+6=38 Which part of Earth absorbs the most sunlight?oceanssoilatmosphererivers and lakes How many people were killed in Mao's China as a part of the Great Leap Forward? Select one: a. Over 18 thousand b. Over 180 million c. Over 18 million d. Over 180 thousand e. Over 1.8 million A metal bar weighs 9.65 ounces. 78% of the bar is Gold. How many ounces ofGold are in the bar? (round to the nearest thousandths) Dnde ________ mi mochila? -________ en la clase de tecnologa. please help asap for this ill give 13 points and a thanks