24 crayons can be divided into 324 crayons exactly 13.5 times.
We have,
To find out how many times 24 crayons can be divided into 324 crayons, simply perform the division:
So,
324 crayons ÷ 24 crayons
= 324/24
= 13.5
Therefore,
24 crayons can be divided into 324 crayons exactly 13.5 times.
Learn more about expressions here:
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if the sum of two expressions is 3x+5 and one expression is 5x-7 what is the other expression
Answer:
-2x + 12
Step-by-step explanation:
If we call our other expression y, we can set up an equation tying together 3x + 5, y, and 5x - 7:
[tex](5x-7)+y=3x+5[/tex]
Solving for y by subtracting 5x - 7 from both sides will get us the expression we're looking for:
[tex]y=3x+5-(5x-7)\\y=3x+5-5x+7\\y=-2x+12[/tex]
So the other expression in the sum is -2x + 12.
Help please
Another one
Answer:
1/3
Step-by-step explanation:
there is 3 red marbles out of 9 marbles
3/9 simplified is 1/3
A bag contains pennies, nickels, dimes, and quarters. There are 50 coins in all. Of the coins, 16% are pennies and 40% are dimes. There are 5 more nickels than pennies. How much money does the bag contain?
Answer:
$4.98
Step-by-step explanation:
50*16%=8 (pennies), 50*40%=20 (dimes)
8+5=13 (nickels), 50-(8+20+13)=9 (quarters)
So the money in total is 8*0.01+20*0.1+13*0.05+9*0.25=$4.98
ANSWER: $4.98
Steps for pennies:
1.) 50 * .16 = 8
8 pennies out of 50 coins
2.) 1 cent * 8 = 8 cents
Steps for dimes:
1.) 50 * .40 = 20
20 dimes out of 50 coins
2.) 10 cents * 20 = 200 cents = $2
Steps for nickels:
1.) 8 + 5 = 13
13 nickels out of 50 coins
2.) 5 cents * 13 = 65 cents
Steps for quarters:
1. 8 + 20 + 13 = 41
2. 50 - 41 = 9
3. 9 * .25 = $2.25
FINAL STEP:
8 cents + $2 + 65 cents + $2.25 = $4.98
ANSWER: the bag contained $4.98
*to change a percentage into a decimal move the decimal point 2 places to the left. Ex.) 50% > 50. > .50
50% = .50
Find the equation of the line passing through the point (8, -4) and slope -4.
A: y + 4x = 22
B: y + 4x = 28
C: y - 4x = 28
D: y + x = 36
Answer:
y+4x=36
Step-by-step explanation:
the answer isn't in the choice
Stem and leaf diagram
A student received a coupon for 20% off the total purchase price at a clothing store. Let y be the
original price of the purchase. Use the expression below for the new price of the purchase. Write
an equivalent expression by combining like terms.
y-0.2y
Answer: 0.8y
Step-by-step explanation:
Original price of purchase = y
Since the received a coupon for 20% off the total purchase price at a clothing store, the expression for the new price will be:
= y - (20% × y)
= y - (0.2 × y)
= y - 0.2y
= 0.8y
The equivalent expression is 0.8y.
Write the equation of the line that is perpendicular to y - x = 7 and that passes through the point (- 2, - 2) . Give your answer in slope-intercept form. Plz I need this bad
Answer:
[tex]y = -x[/tex]
Step-by-step explanation:
Given
Perpendicular to: y - x = 7
Passes through: (2,2)
Required: The line equation
In [tex]y - x = 7[/tex]
[tex]y = x + 7[/tex]
An equation has the form: [tex]y = mx + b[/tex] where m is the slope
So:
[tex]m = 1[/tex]
The required equation is parallel to [tex]y = mx + b[/tex]. This means that:
[tex]m_2 = -\frac{1}{m_1}[/tex]
[tex]m_2 = -\frac{1}{1}[/tex]
[tex]m_2 = -1[/tex]
The equation isthen calculated using:
[tex]y = m(x - x_1) + y_2[/tex]
[tex]y = -1(x - (-2)) -(-2)[/tex]
[tex]y = -1(x +2) +2[/tex]
[tex]y = -x -2 +2[/tex]
[tex]y = -x[/tex]
I need help!!!please tell me the answer!!!
the last option is correctttttt
This Stem-and-Leaf Plot shows the number of minutes a group of students spent talking on the phone on a particular day. If 33 and 35 are added to the data, which statement will be true?
A. The median will change; the mode will stay the same.
B. The mode will change; the median will stay the same.
C. The median and the mode will both change.
D. The median and the mode will stay the same.
Answer: correct answer is a
Step-by-step explanation:
Inverse of j(x)=x-7/10
Answer:
j^-1(x)=x+7/10
Step-by-step explanation:
E
B
AACB = ADCE, AB = 8 and AC = 6
DE = [ ? ]
Answer:
88888888888888888888888888
Step-by-step explanation:
8
ILL GIVE YOU BRAINLIEST
Answer:
I believe that u are right with the answer A: 302 in.²
Spraying plants with cornmeal juice is a natural way to prevent fungal growth on the plants. It is made by soaking cornmeal in water, using two cups of cornmeal for every eight gallons of water. Complete the ratio table by dropping and dragging the numbers in the correct locations. You will not use every option given.
DRAG & DROP THE ANSWER
12
18
32
40
36
42
16
Answer:
2-18
4-16
8-24
9-36
10-40
Step-by-step explanation:
they are all multiples of 4, because every cup of cornmeal is 4 gallons of water
Answer:
2:8
4: __
8:32
9:36
10:40
Step-by-step explanation:
I got the same question too but for 4:__ I got it wrong all I know is that it wouldn't be 12! Sorry that I couldn't finish all of it!!
What is the expression?
Answer:
4.5x + 3.5
Step-by-step explanation:
Area = L x W so:
A = 4.5(x + 3)
A = 4.5x + 3.5
Emily bought some ice cream cones which cost $24. she paid $m and got back $6 of change. Find m
Answer:
m = 30
Step-by-step explanation:
total = 24
m = amount paid
change = 6
m - 6 = 24
+6 +6
m = 30
Hope this helped! Have a nice rest of ur day! Plz mark as brainliest!!!
-Lil G
Marking brainliest!!
What should I put for the second question? I am confused. HELPP
if other experts state the same thing in their own paper or document.
Can some one help me 2⅛-1⅜
Answer:
6 / 8 or 3 / 4
Step-by-step explanation:
Subtraction lol
Terrence buys a new car for $20,000. The value of the car depreciates by 15% each year. If f(x) represents the value of the car after x years, which function represents the car’s value?
f(x) = 20,000(0.85)x
f(x) = 20,000(0.15)x
f(x) = 20,000(1.15)x
f(x) = 20,000(1.85)x
Answer:
f(x) = 20,000(0.85)^x
Step-by-step explanation:
Given data
Cost of car P= $20,000
rate of depreciation r= 15%
Let us apply the depreciation formula
f(x) = P(1-r)^t
substitute
f(x) = 20000(1-0.15)^x
f(x) = 20000(0.85)^x
Therefore the correct expression is option 1
f(x) = 20,000(0.85)^x
Lena is asked to write an explicit formula for the graphed geometric sequence.
On a coordinate plane, 3 points are plotted. The points are (1, 1), (2, 2.5), (3, 6.25).
What value, written as a decimal, should Lena use as the common ratio?
1.0
1.5
2.5
2.0
Answer:
C
Step-by-step explanation:
I took the quiz and got it right
The common ratio of the geometric sequence is r = 2.5
What is Geometric Progression?A geometric progression is a sequence in which each term is derived by multiplying or dividing the preceding term by a fixed number called the common ratio.
The nth term of a GP is aₙ = arⁿ⁻¹
The general form of a GP is a, ar, ar2, ar3 and so on
Sum of first n terms of a GP is Sₙ = a(rⁿ-1) / ( r - 1 )
Given data ,
Let the terms of the GP be represented as A
Now , A = 1 , 2.5 , 6.25
where the common ratio = second term / first term
On simplifying , we get
r = 2.5 / 1
r = 2.5
Hence , the common ratio is r = 2.5
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Hey guys I have a question!
What would my grade be if I have 100% now but then get a %50 on a test what would my grade be now after the test that I took and got a %50 on it?
Luigi owns a few square tables and some chairs for his little restaurant. If he sets out individually with 4 chairs each, then he is 6 chairs short. If he always puts two tables together to create a bigger table with 6 chairs, then he has 4 chairs left over. How many tables does Luigi have?
It would be best if you explained your work. Any 'troll answers' will be reported.
Answer:
Suppose there are 10 tables. Putting 4 chairs at each table requires 4*10 = 40 chairs. Since this is 6 more chairs than he has, he must have 40 - 6 = 34 chairs.
Now suppose we put pairs of table together ("double tables"), so that 6 chairs can fit around each pair. With 10 tables, there will be 5 pairs, and with 6 chairs around each of these, we need 5*6 = 30 chairs. So 4 of the 34 chairs are left over. That's exactly what the problem said, so this is the answer.
Now, you may find that this check provides you with a model for the second equation you need to write! At least, I hope it clarifies what the problem means by "double tables".
Step-by-step explanation:
this is just my interpritation, please tell me if wrong!!!
A concession stand sold pizza slices, ice cream cones, and tacos at a basketball game. Pizza slices were sold for $2.75, ice cream cones were sold for $2.25, and tacos were sold for $1.75. The total number of pizza slices, ice cream cones, and tacos sold was 121, and the total amount of money from these items was $260.75. If $87.50 was made just from selling tacos, how many ice cream cones were sold?
when 3 times a number is added to it's square the total is 18
Answer:
x(the number)=3
Step-by-step explanation:
3×3+3squared = 18
Answer:
3x + x^2 = 18
x^2 + 3x - 18 = 0
(x + 6)(x - 3) = 0
x + 6 = 0
x = -6
x - 3 = 0
x = 3
What value should n represent in order for the expression
2(x - n) to be equivalent to your expression 2x - 12?
Answer:
6
Step-by-step explanation:
[tex]\frac{12}{2}[/tex]=6
Your parents car initially costs $18,000 and it depreciates at a rate of 12% a year. How much will the car be worth after 5 years.
Using this equation, when your parents give you the car when the value drops below $2,000, in what year of depreciation will you become the owner?
Answer:
Step-by-step explanation:
value after five years = $18,000×(1-0.12)⁵ = 18,000×0.88⁵ = $9,499.17
:::::
The value drops below $2,000 in the 17th year.
If you graphed the equation, y = -6, what kind of line would you create?
Can someone help me?
1. 4(1/2x + 2) = 6
Answer:
4(1/2x + 2) = 6
1/2 x+2=6/4
1/2 x=3/2-2
1/2 x=(3-4)/2
x=-1/2×2=-1 is your answer
Answer:
-1 is your answer :)
Step-by-step explanation:
4(1/2x + 2) = 6
1/2 x+2=6/4
1/2 x=3/2-2
1/2 x=(3-4)/2
x=-1/2×2= -1
Find the slope of the line containing the given pair of points. If the slope is undefined, state this. (-8,0) and (4,0)
Answer:
The slope is 0
Step-by-step explanation:
Given
[tex](x_1,y_1) = (-8,0)[/tex]
[tex](x_2,y_2) = (4,0)[/tex]
Required
The slope (m)
This is calculated as"
[tex]m=\frac{y_2-y_1}{x_2 - x_1}[/tex]
[tex]m=\frac{0-0}{4 -(-8)}[/tex]
[tex]m=0[/tex]
The slope is 0
(All for fun!)
Ok, if theres 24 hours in a day and the flavor of the sky is watermelon how many people were born tomorrow?
If the color of the alphabet was 7 and you’re at home on the way to school whats your favorite subject?
How old are you on your 7th birthday when you’re not born yet if i like potatoes?
QUICK ANSWER FAST BEFORE YESTERDAY!
Answer:
1. red humans, or aleins?
2. i dont know to be honest
3. -7 yrs old?
Answer:
I dont know
Step-by-step explanation:
If you're eating a bag of water for breakfast at night how many guitars do you need to milk a cow?
Part A
Monica estimates the recipe makes about 5 cups of fruit salad,
Which explanation describes whether Monica's estimate is reasonable?
Not reasonable. Four fractions cannot equal more than 4 cups.
Not reasonable. The whole numbers add up to 3 so the total sum
cannot be 5 cups
Reasonable. The grapes and apples is about 2 cups and pears and
oranges is exactly 3 cups.
Reasonable. The pears and apples is about 3 cups and the grapes
and oranges is exactly 2 cups.
PLAY
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Part B
What is the exact amount of fruit salad in cups?
cups
o
Enter your answer as a fraction or a mixed number.
What is the exact amount of fruit salad is in cups?
Answer:
answer is c
Step-by-step explanation:
oranges in Paris are three cups and grapes and apples are about two cups. (1 11/12 cups to be exact)
the exact amount of five portions of fruit salad and fraction form is 59 / 60
