Answer:
20, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5... any age except for 18 be cause 18 is the age of the fifth gymnast.
The price of a smart phone was reduced from $800 to $500. By what percentage was the price of the phone reduced?
What is the height of the prism shown below?
25
13
7
10
At the craft store, Bill bought a bag of orange and purple marbles. The bag contained 40 marbles, and 90% of them were orange. How many orange marbles did Bill receive?
Answer:
36
Step-by-step explanation:
Answer:
36 orange marbles
Step-by-step explanation
40x.90= 36
If M is a multiple of 9 and 8 then it is a multiple of 72
True or False?
Answer:
Well yes
Step-by-step explanation:
Cause you just have to divide by M and you will get 9 or 8 which are the multiples of M
Answer:
True
Step-by-step:
Jane made a mistake when writing down a mutliplication , and she multiplied by 54 instead of 45. Her answer was 198 more than it should have been. What number did she multiply 54 by?
Answer:
22
Step-by-step explanation:
Given that:
Let number multiplied by 54 = x
Let output = y
x * 54 = y + 198
x * 45 = y
54x = y + 198 - - - (1)
45x = y - - - (2)
Put y = 45x in (1)
54x = 45x + 198
54x - 45x = 198
9x = 198
x = 22
Number multiplied by 54 is 22
There are 88 students in 4 classes. If there are equal number of students in each class, how many students per class?
Answer:88
Step-by-step explanation: cause it say 88 students in class then it say how many students per class its 88 i think
Answer:
22
Step-by-step explanation: divided 88 by 4
what is 1 1/2 - 3/32 i need help asap
Answer:
1.40625 if i'm wrong you can vote me off next
Step-by-step explanation:
Answer:
1.40625
Source:
1010 rubber stamps cost $ 10.30 $10.30dollar sign, 10, point, 30. Which equation would help determine the cost of 2 22 rubber stamps? Choose 1 answer:
Answer: See explanation
Step-by-step explanation:
Your question isn't well written. Let's say 10 rubber stamps cost $ 10.30. Which equation would help determine the cost of 22 rubber stamps.
Based on the information in the question, the equation will be:
= $10.30/10 × 22
Therefore, to solve it further will be:
= $10.30/10 × 22
= $1.03 × 22
= $22.66
help me find x is this question
Answer:
12.25
Step-by-step explanation:
You have to work it out like if it was a ratio.
basically you need to make 7/x equal to 4/7
to do this you divide 4 by 7 and the divide 7 by the answer. This will make x equal to 12.25
Juan decided to start saving for college. He deposited $500 into an account which earns 4% simple annual interest. At the end of each year, he will add $250 to this account. How much will he have in his account after the end of three years?
Answer:
$5504
Step-by-step explanation:
Given that :
Principal amount = $500
Interest = 4% simple interest annually
Amount added at the end of each year :
First year:
Principal + (Principal * rate * time)
500 + (500 * 0.04) = 520
$520 + $250 = $770
2nd year:
770 + (770 * 0.04) = $800.80
$800.80 + $250 = 1050.80
3rd year:
1050.8 + (1050.8 * 4) = 5254
$5254 + 250 = $5504
!!!!! PLEASE HELP !!!!!!!!!
how do I find the range with these numbers?
Answer:
The numbers on the left side can represent the x axis. The y can be represented with the number in the right. As a result, if you graph each and every point, simply find the number per x that is the lowest and highest. Meaning, find the lowest and highest vertical point or just look at each number.
Write the equation of the line in slope-intercept form that goes through the points: (3, 5) and (-1, -3)
Answer: 2
Step-by-step explanation:
After you label x1 y1 x2 y2 etc you will have -3-5 over -1-3 that equals -8 over -4 simplified its positive 2
(im also learning this haha)
Help please!! This is hw and it’s due soon.
Answer:
B
Step-by-step explanation:
on the first day of the bake sale a total of 12 items were sold for $148 New York cheesecake cost $11 and strawberry cheesecake cost $15 type one of the equations you could set up from this information
Answer:
c + s = 12
or
11c + 15s = 148
where c is the number of new york cheese sold and s is the number of strawberry cheesecake sold
Step-by-step explanation:
We want to give one equation that we can get from the information above
Let the number of the new york cheese cake be c while the number of the strawberry cheese cake sold be s
A total 12 was sold:
So:
c + s = 12
Let’s now work with the prices;
11c + 15s = 148
Yo! Wsp Brainly Squad
Can ya help me with 613÷93
THANKS!
Answer:
6.591
Step-by-step explanation:
what is 168.75 ÷ 25=
Answer:
The anwser would be 6.75
Step-by-step explanation:
6.75
.....................
(7th grade mathematics) Pls look at the image and help me break it to get it it smaller or I just need help, thank u!
Answer:
1. 8x-2
2. -2x -13
(Since I couldn't do it on the other one lol)
Step-by-step explanation:
Lin runs 5 laps around a track in 6 minutes.
If Lin runs 21 laps at the same rate, how long does it take her
Answer:
25.2
Step-by-step explanation:
6/5 is 1.2, so it takes 1.2 minutes to run one lap.
This means 21 x 1.2 = the minutes it takes to run 21 laps around the track.
Therefore it takes 25.2 minutes to run around the track 21 times.
Consider the scenario, and use unit rates to determine the better deal.
Nancy’s store is selling pens in bundles of 8 for $2.56. Joe’s store is selling the same pens in bundles of 6 for $2.28. Which store has the better deal?
Answer:
Nancy’s Store
Step-by-step explanation:
To find which store has a better deal we are going to have to find the unit price per pen. To do this we do the following:
2.56/8 and 2.286 after doing both divisions we find that the cost of price per pens is .32$ from Nancy and .38$ from Joe.
Calculate the slope using Point-Slope Form. Show your work. y - y = m(x - x)
Complete the equation of the line whose interpret is (9.0) and slope is -2. Remember to use y=mx+b format
Answer:
y = - 2x + 18
Step-by-step explanation:
Step 1:
y = mx + b Slope Intercept Form
Step 2:
y = - 2x + b Input Slope Value
Step 3:
0 = - 2 ( 9 ) + b Input x and y values
Step 4:
0 = - 18 + b Multiply
Step 5:
b = 18 Add 18 on both sides
Answer:
y = - 2x + 18
Hope This Helps :)
Trapezoid EFGH ~ trapezoid MNOP. Find the value of y.
answers in the picture
Answer:
C
Step-by-step explanation:
Drag and drop the answer into the box to match each point to its
coordinates.
Point A is [tex](-\frac{1}{2},-\frac{1}{4})[/tex]
Point B is [tex](-2\frac{1}{2},1\frac{1}{2})[/tex].
Point C is [tex](\frac{1}{4},\frac{1}{2})[/tex].
Simple!
please help me :((((((((
Answer:
Fraction Form: 1/10
Step-by-step explanation:
Decimal Form: 0.1
Please help me!!!!! I’m confused
Answer:
means you divide.
Step-by-step explanation:
A positive you would multiply and a negative you divide.
Does that make sense>
The ice cream shop sells sundaes for $2 each and banana splits for $3 each. One day, the shop sold 8 more sundaes than banana splits and also made a total of $156. Which system of equations represents the situation?
Answer:
[tex]s = 8+b\\2s+3b=156[/tex]
Step-by-step explanation:
To find which systems of equation represents the situation, we can break down the key information and create two variables:
Variables:
Let [tex]s[/tex] = number of sundaes sold.
Let [tex]b[/tex] = number of banana splits sold.
Given information:
Sundae: [tex]\$2[/tex]
Banana Splits: [tex]\$3[/tex]
8 more sundaes sold than banana splits. This can be expressed by [tex]s=8+b[/tex].
Total sold was [tex]\$156[/tex]. This can be expressed as [tex]2s+3b=156[/tex].
∴ The systems of equation that expresses this situation are [tex]s=8+b[/tex] and [tex]2s+3b=156[/tex].
Hope this helps :)
PLZ ANSWER ONLY IF UR CORRECT!! MATH EXPERTS HELPP!?
Answer: ∠2 and 6 and ∠ 1 and 5
Step-by-step explanation:
Im stuck again I SUCK AT MATH please help!!
Answer:
2 does not belong
Step-by-step explanation:
We know that 2 cups of orange juice make 3 cups of fruit punch. So 2/3 cups of orange juice makes 1 cup of fruit punch. Due to this, you know that 2/3 belongs.
Am i right???
plss check and dont lie
will give brainliest
Answer:
by the looks of it yeah you are
Step-by-step explanation:
n − 23 ≥ 19 solve the inequality
Answer:
N greater than or equal to 42
Step-by-step explanation:
You have to look at the equation and then add 23 to both of the sides. After you will get 42 and drop down everything.