Lara makes 150 Ice Cream.
20% for the party
1/3 for her school friends.
What is the fraction that represents how many ice creams left with her?

Answers

Answer 1

Answer:

70

Step-by-step explanation:

20%=30

1/3=50

30+50=80

150-80


Related Questions

meg has $20 in a savings account that earns 10% annually. the interest is not compounded. how much will she have in 1 year

Answers

Answer: 22$

Step-by-step explanation: 10% of 20 is 2 so 20 + 2 = 22.

Hope this helps! ;)

the graph shows the height of a thrown ball x seconds after it is thrown. based on the situation, are there any constraints on the domain of the function

Answers

Answer:

The time can not be negative. Thus, the domain of the given graph function must have the interval [0, ∞].

In other words, t ≥ 0.

Step-by-step explanation:

We know that the domain of a function is the set of input or argument values for which the function is real and is defined.

Given that the graph is showing the height of a thrown ball x seconds after it is thrown.

We must check that the time can not be negative. Thus, the domain of the given graph function must have the interval [0, ∞].

In other words, t ≥ 0.

Answer:

more free points

Step-by-step explanation:

write the linear equation from the given information in slope intercept form (-1,3); slope=-3​

Answers

Answer:

y = -3x

Step-by-step explanation:

The standard expression of equation of a  line in slope-intercept form is expressed as;

y = mx+c

m is the slope

c is the intercept

Given

slope m = -3

Point (x, y) = (-1, 3)

x = -1 and y = 3

Get the intercept

To get the intercept c, we will substitute the given values into the equation above to have;

y = mx+c

3 = -3(-1)+c

3 = 3 + c

c = 3-3

c = 0

Substitute m = -3 and c = 0 into the equation above;

y = mx+c

y = -3x+0

y = -3x

Hence the required linear equation is y = -3x

A small order of fries at Wendy’s has 90 more calories than the small order of fries at McDonald’s. If together they have 550 calories, how many calories are in the Wendy’s small order of fries?​

Answers

Answer:

370

Step-by-step explanation:

can i get brainliest

What is the value of |−44|?

Answers

Answer:

44

Step-by-step explanation:

Answer:

44

Step-by-step explanation:

absolute value just makes the number positive

At one gas station, gas costs $2.75 per gallon. Write an equation that relates the total cost, C , to the number of gallons of gas purchased, g

Answers

Answer:

C (g) = 2.75g

Answer: C (g) = 2.75g

Perimeter = 24 meters
(x + 3) m
2.xm

Answers

Answer:

umm

Step-by-step explanation:

Can you help me with this please cause I can't do math!

Answers

Answer:

6

Step-by-step explanation:

(3x-5)+(2x-1)+(x+1) = 6x-5 = 31

6x = 36

x = 6

Jordan is using a six-sided number cube to predict whether people shopping in the mall arrive by car or by bus. Based on data gathered in a survey, Jordan decided that a roll of 1 or 2 would represent a person having taken the bus, while any other outcome would represent arriving by car.

Answers

Answer:

1/3 of the people come by bus

2/3 of the people come by car

Step-by-step explanation:

The probability of getting a 1 or 2  by rolling the six sided number cube is

P ( 1or 2) = 1/6 + 1/6= 2/6= 1/3

The total probability is always 1 so to get the probability of people arriving by car we subtract the probability of people arriving by bus from 1.

P ( not getting 1 or 2) = 1- P ( 1or 2)

                               = 1- 1/3= 2/3

The probability of people arriving by bus is 1/3 and the probability of people arriving by car is 2/6or 2/3.

Answer:

The answer is C.As Jordan conducts more trials, the percent of people predicted to take the bus will approach 33%.  PLS MARK ME BRAINLYIEST PLS

Step-by-step explanation:

Most units in the metric system are based
of the power of
1
5
0.1
10

Answers

Answer:

10

Step-by-step explanation:

Subtract.

(2x4−x2+5x−2)−(−x4+3x3+2x2−1)

Answers

Answer:

477

Step-by-step explanation:

:)

Note: Enter your answer and show all the steps that you use to solve this problem in the space provided. a) Simplify the expression and explain each step. (2 points) 4 ( 3 x + 2 ) − 2 b) Factor the expression completely. (1 point) 20 b − 16

Answers

Answer:

Step-by-step explanation:

To simplify the expression:

4(3x+2) - 2

The first step is to open the brackets

= 4 * 3x + 4* 2 - 2

= 12x + 8 - 2

= 12x - 6

Factor out the above expression, we get;

= 6(2x - 1)

To factor out the expression:

20b - 16

the factor that can be divided by 20 and 16 without remainder is 4;

So, we have:

= 4(5b - 4)

how do you do multiplication in 7th grade mathimatics

Answers

Answer:

Learn your timetables daily.

Step-by-step explanation:

You can find songs online to help you memorize and understand them in the simplest form.

Answer:

you should practice your timetables and do some math practice so you could understand other math like division.

Step-by-step explanation:

What’s the absolute value equation for |x+4|=12

Answers

Answer:

8 and -16...............

| x + 4 | = 12 <=> x + 4 = 12 hoặc -x - 4 = 12 <=> x = 8 hoặc x = -16

what is an art and a science that deals with the collection,organization,creative presentation and analysis of data? A.physics B.statistics C. biology D.sampling​

Answers

Answer:

The answer is B. Statistics

If 1 1/2 cups of water fills 2/3 of a water bottle. How many cups of water are needed to fill 1 water bottle?

Answers

Answer:

I think its 2 1/4, sorry if i'm wrong

Step-by-step explanation:

2.25 cups of water are needed

HELP!! Combining like terms with rational coefficients
− 2/1 (−3y+10)

Answers

Answer:

6y−20

Step-by-step explanation:

Choose the TWO equations that have infinitely many solutions.
A
2(x+2) = 2 + 4
B
3(x + 1) = 3x + 2
С
3x + x = 4x
D
2(x + 1) = 2x + 1
E
3(x + 1) = 3x + 3

Answers

Answer:

C and E has All real numbers are solutions.

Step-by-step explanation:

hope this helps

please please help me!!​

Answers

Answer:

5x+7

Step-by-step explanation:

every time it goes up by 5 so if that's the case if you 12 and subtract 5 then that's your constant cause that is where it started.

I hope this is good enough:

The exterior angle of a regular polygon is 60°.
What is the name of the regular polygon?​

Answers

Step-by-step explanation:

exterior angle = 60°

exterior angle = 360/n

60° = 360°/n

60n = 360°

n = 6

A regular polygon with 6 sides is a HEXAGON.

Pls I need help with this geometry problem. It's due today.

Answers

Step-by-step explanation:

Yz / RT = SZ / ST

2X +2 / 3X -7 = 35 / 40= 7 / 8

8( 2x+2) = 7( 3x-7 )

16 x +16 = 21x 49

5x = 65

x =13

YZ = 2×13 +2 = 28

Express as a product: 1-2cos(2a)

I've been really struggling with this. Please help & explain it.

Answers

Answer:

(2sin a - 1)(2sin a + 1)

Step-by-step explanation:

Here, we want to express what is given as a product

Mathematically;

cos2a = 1-2sin^2A

So we have;

1-2(1-2sin^a)

= 1 - 2 + 4sin^2a

= 4sin^2a - 1

Using the difference of two squares, this is;

(2sin(a) - 1)(2sin a + 1)

What are the variable term in this expression 6x² +3ry + 3z

Answers

Answer:

x y and z?

Step-by-step explanation:

Given B(17,5), C(11,-3), D(-1,2), and E(x,-6), find the value of x so that BC || DE

Answers

Answer: x = 7

Step-by-step explanation:

-3 (x + 10)

HELP
PLEASE

Answers

Answer:

−3X−30

Step-by-step explanation:

You buy a watch for $60. a. There is a 6% sales tax. What is your total cost for the watch? b. Your friend buys the same watch a month later. It is now sold at a discount of 15%. What is the new sale price? c. What is your friend's total cost for the watch including tax? Original Price Percent of Discount Sale Price is?

Elizabeth Martz

Answers

Answer:

A= 63.6$

B= 51$

C= 54.6

D= ??? (sorry)

Step-by-step explanation:

hope this helps!

The answers to each part is given below.

What is percentage?

In mathematics →

a percentage is a number or ratio expressed as a fraction of 100.it is often denoted using the percent sign "%".

Given is that you buy a watch for $60.

{a} -

Total cost of watch -

{C} = ${60 + (6% of 60)}

{C} = ${60 + (6/100 x 60)}

{C} = $(60 + 3.6}

{C} = $63.6

{b} -

New sale price -

{D} = 60 - (15% of 60)

{D} = 60 - (15/100 x 60)

{D} = 60 - 9

{D} = $51

{c} -

Total cost of watch including tax -

{CT} = 51 + (6% of 51)

{CT} = 51 + 3.06

{CT} = 54.06

Therefore, the answers to each part is given above.

To solve more questions on percentage, visit the link below -

brainly.com/question/24159063

#SPJ2

what is the slope of any line that is perpendicular to the line y+3=2/5(x-1)

PLEASE YALL

Answers

Answer:

-5/2

Step-by-step explanation:

the slope of a perpendicular line is the opposite reciprocal

The slope is any line that is perpendicular to the line is -2/3

On a town map, each unit of the coordinate plane represents 1 mile. Three branches of a bank are located at A(−3, 1), B(2, 3), and C(4, −1). A bank employee drives from Branch A to Branch B and then drives halfway to Branch C before getting stuck in traffic. What is the minimum total distance the employee may have driven before getting stuck in traffic? Round to the nearest tenth of a mile if necessary.


The minimum total distance the employee may have driven before getting stuck in traffic is

miles.

Answers

Answer:

7.6 miles

Step-by-step explanation:

Given the coordinate points :

A(−3, 1), B(2, 3), and C(4, −1)

Distance (d) between A and B:

x1 = - 3 ; x2 = 2 ; y1 = 1 ; y2 = 3

d = √(x2 - x1)² + (y2 - y1)²

d = √(2 - (-3))² + (3 - 1)²

d = √25 + 4

d = 5.385 miles

BC :

d = √(x2 - x1)² + (y2 - y1)²

d = √(4 - 2)² + (-1 - 3)²

d = √2² + (-4²)

d = √4 + 16

d2 = 4.4721359 miles

(1/2) of d2 = 1/2 * 4.4721359 = 2.236 miles

Total distance = (5.385 + 2.236) miles

Total distance driven before getting stuck in traffic = 7.6 miles

It takes 30 tomatillos to make 8 ounces of
enchilada sauce. How many tomatillos does it
take to make 12 ounces of enchilada sauce?

Answers

Answer: 45 tomatillos

Step-by-step explanation: 30 tomatillos divided by 8 ounces is 3.75 tomatillos per ounce. So, multiply 3.75 by 12 ounces. What do we get? 45 tomatillos!

Hmm, it takes 45 tomatillos

HELP FIND THE SLOPE. pLEASEEEEEEEE

Answers

it’s 1/0 because rise/run

Answer:

the slope is undefined

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