How do I solve? What do I do?
Aria is buying refreshments for a birthday party. She intends to get an ice cream cake for $23
and some cupcakes for $2 each. Aria has a $45 budget but does not have to spend the entire
amount. Which inequality best represents the number of cupcakes, C, that Aria can purchase?
Answer:
11
Step-by-step explanation:
Answer:
$2c ≤ $45
I believe this is the right inequality.
pls help ill give brainliest and five stars and thank you
Jay and blair went fishing together they caught 21 fish. jay caught 2 times as many as blair.
Answer:
jay caught 42 fish that more than blair
Step-by-step explanation:
Answer:
Jay caught 14 and Blair caught 7
Step-by-step explanation:
21/3=7
7+7+7
14+7
14 is twice as many as 7
It costs 11$ for 15 granola bars.
What is the unit price, in dollars per granola bar, rounded to the nearest hundredth?
Answer:
Each granola bar costs $0.73.
Step-by-step explanation:
11/15 = 0.73
The expression 36 divided 6 x 2 + 1 is equal to
Answer:
You are correct, Its 4
Step-by-step explanation:
A jacket is on sale for 40% off. The sale price is $90.00. What is the original amount of the jacket?
Answer:
150
Step-by-step explanation:
Well 90$ = 60% since it’s 40% off
So ahhh hold on
Answer:
150 Step-by-step explanation:
i really need help plzzzz
Answer:
boi you dumb
dumb dumb dumb you stoopid
Step-by-step explanation:
Think about the system associated with the equation –x2 + x + 6 = 2x + 8. Which graph represents the system?
Answer:
Step-by-step explanation:
Set each equation equal to y, then graph each equation.
y = -x² + x + 6 (parabola)
y = 2x + 8 (line)
Notice that the system has NO SOLUTION because the parabola and the line never intersect.
Answer:
B
Step-by-step explanation:
i just did the question on edge
JULIO'S DAD BOUGHT 10 DOZEN POTATOES. THE POTATOES WERE EQUALLY
DIVIDED INTO 6 BAGS. HOW MANY POTATOES ARE IN EACH BAG?
Answer:
There are 20 potatoes in each bag.
Step-by-step explanation:
There are 12 in a dozen. 10 dozens equal 120.
120 ÷ 6 = 20.
20 potatoes in each bag.
Hope this helped!
Answer:
there are 20 potatoes in each bag.
Step-by-step explanation:
One dozen is equal to 12, so you have to multiply 12 by 10 to find the number of potatoes Julio's dad bought.
12 x 10 = 120
after finding the number of potatoes bought, you have to divide the number of potatoes by the number of bags:
120 : 6 = 20
hope this helps!
WORTH 100 POINTS! I WILL ALSO GIVE BRAINLIEST!
Write an expression for the perimeter of the triangle shown below:
10x − 9
10x − 39
5.5x − 9
5.5x + 9
Answer:
The answer is option 4.
Step-by-step explanation:
You have to add up all the sides together to find the expression for perimeter :
(0.3x + 24) + (5x) + (0.2x - 15)
= (0.3x + 5x + 0.2x) + (24 - 15)
= 5.5x + 9
Answer:
Option 4
Step-by-step explanation:
5th grade math. Correct answer will be marked brainliest. PLEASE HURRY OR MY MOM WILL GIVE ME THE CHANCLA.
!
Answer:
1.4
Step-by-step explanation:
paul is adding mulch along the edge of
his driveway
Beth is an inside sales agent. Her earnings include a salary plus $4.25 for each call she makes that results in an outside sales appointment. This month Beth made 60 outside sales appointments. What will her earnings from fees be this month?
Answer:
$4.25 x 60 = $ 255.00
Step-by-step explanation:
Translate the equation into a verbal sentence.
4x=8x-y
Answer:
Four times a number is equal to eight times a number minus a number.
Step-by-step explanation:
What table shows a proportional relationship? (It would be good if someone would answer today, thanks! :)
Answer:
#2
Step-by-step explanation:
Answer:
Step-by-step explanation:
The first one most likely because it keeps going by 3 like for example: 1+3=4, 2+3=5. So yea it's the first one. Hope it helps :D
Explain how you would compare the numbers 0.4 and
3/8
An airline tracks data on its flight arrivals. Over the past six months, 65 flights on one route arrived early, 273 arrived on time, 218 were late, and 44 were cancelled. What is the probability that a flight is early
Answer:
0.108
Step-by-step explanation:
Given that:
Number of flights reached early = 65
Number of flights reached on time = 273
Number of flights reached late = 218
Number of flights canceled = 44
To find:
The probability that a flight is early.
Solution:
First of all, let us have a look at the formula for probability of an event E.
Formula for probability of an event E can be observed as:
[tex]P(E) = \dfrac{\text{Number of favorable cases}}{\text {Total number of cases}}[/tex]
Here, Event E is that the flight is early.
Number of favorable cases is equal to the number of a flights which reached early i.e. 65
Total number of cases is the total number of flights.
i.e. 65 + 273 + 218 + 44 = 600
So, the required probability is:
[tex]P(E) = \dfrac{65}{600} = \bold{0.108}[/tex]
The length of a rectangle is twice its width. The Perimeter is 42 cm. Find the length of each side.
Answer:
A) L = 2*W
B) 2L + 2W = 42
We'll put Equation A) into B)
2*2W + 2W = 42
4W + 2W = 42
6W = 42 cm
Width = 7 cm
Length = 14 cm
Step-by-step explanation:
the sum of the speeds of two trains is 716.7 miles per hour if the speed of the first train is 5.3 miles per hour faster than a second train find the speed of each
what is the slope of the line equation y=-2x-1 ?
a. -2
b. -1
c.2
d.1
Answer:
C
Step-by-step explanation:
2 is slope, -1 is b (y axis)
this is bc of y=mx+b (m is slope)
Solve for x in the diagram below? Please!!!! I only have a couple more minuets left
Answer:
x = 40 degrees
Step-by-step explanation:
The line at the angle adds up to 180 degrees because it is straight, so we have the equation 100 + 2x = 180
Equation:
100 + 2x = 180
2x = 80
x = 40
Which of the relations given by the following sets of ordered pairs is a function?
O {(1,2), (2, 3), (3, 4), (3, 3), (2, 2), (1, 1)}
O {(1, 1), (1,3), (1,5),(1,7), (1,9)}
O {(-2, 1), (7,5), (- 4,0), (3, 1), (0, -6)}
O {(2, - 7), (6,5), (- 3,9), (2,0), ( – 5,3)}
Change 59 to a whole
or mixed number.
[?]
Answer:
Step-by-step explanation:
It's the whole number 8
Because 56 ÷ 7 = 8
The rabbit population in a certain area is 200% of last year's population. There are 300 rabbits this year. How many were there last year?
Answer:
There were 650 rabbits last year
The percentage of a quantity can be found by first changing the percent into a fraction and then multiplying it to the value of that quantity. Last year the number of rabbits was 150.
What is percentage?A percentage is a value that indicates the hundredth part of any quantity.
To convert percentage into a fraction it is divided by 100.
Given that,
The population of rabbit this year is 300.
The percentage of the population with respect to the last year is 200%.
Suppose the population of rabbits last year was P.
Then as per the question, following expression can be written,
200% of N = 300
⇒ (200 / 100) × N = 300
⇒ 2N = 300
⇒ N = 150
Hence, the population of the rabbits last year was 150.
To know more about percentage click on,
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please explain solution
Answer:
M<GEF=30
M<DEF=40
Step-by-step explanation:
First you want to solve for x. to do that you put both of the equations together and make it equal to 70 since M<GED=70. so you would get 2x+10+5x-10=70.
when you solve that you get x=10. next you substitute x with 10 in the other equations to solve for the unknown measure angle. So M<GEF=2(10)+10 and M<DEF=5(10)-10. When you solve that you get M<GEF=30 and M<DEF=40. you can check this by adding them together and they add up to 70 which is the M<=GED.
What is the greatest common factor of 42 and 81?
Answer:
3
Step-by-step explanation:
42 is 2 x 3 x 7
81 is 3 x 3 x 3 x 3
3 is the greatest common factor
Answer:
3
Step-by-step explanation:
3 is the greatest common factor of 42 and 81
WHAT IS 300 DIVIDED BY 200
Answer:
3/2 or 1.5
Step-by-step explanation:
Answer:
3/2 = 1.5
Step-by-step explanation:
[tex]\frac{300}{200}[/tex]
Divide 100 top and bottom
[tex]\frac{3}{2}[/tex]
16/30=20/x what is x?
Answer: 75/2
Step-by-step explanation: Math
Answer:
75/2
Step-by-step explanation:
16/30=20/x
Cross multiply
16*x=(20)*(30)
16x=600
Divide both sides by 16.
16x /16 = 600 /16
x=75/2
I hope it's right
One rectangle measures 2 units by 7 units. A second rectangle measures 11 units by 37 units. Are these two figures scaled versions of each other? If so, find the scale factor.
Answer:
No.
Step-by-step explanation:
If they are scaled versions of each other then the ratio of corresponding sides would be equal.
11/2 = 5.5
37/7 = 5.29
So they are not scaled versions
Answer:
no
Step-by-step explanation: