The cost of soda is $2.00 and the cost of candy is $1.50. You have $15 in your wallet. How much of each item can you purchase?
Answer:
4 soda's and 4 candy's with 1 dollar left over
A snail moves 150 centimeters in 20 minutes. Which of the following represents an
equivalent ratio? Circle all correct answers.
A 30 centimeters in 4 minutes
B. 400 centimeters in 300 minutes.
C. 45 centimeters in 6 minutes
D. 70 centimeters in 50 minutes
E 75 centimeters in 10 minutes
Answer:
A. 30 centimetres in 4 minutes
C. 45 centimetres in 6 minutes
E. 75 centimetres in 10 minutes
Step-by-step explanation:
Find how much it moves in 1 minute:
150cm = 20min
?cm = 1min
? = 7.5cm/min
Jack and Jill each improved their yards by planting hostas and shrubs. They bought their supplies from the same store. Jack spent $52 on 11 hostas and 5 shrubs. Jill spent $70 on 5 hostas and 10 shrubs. What is the cost of one hostas and one shrub
I need help on this math question
Answer:
line b
Step-by-step explanation:
I have attached the plotting points of the equation
Help please I need help
Answer: B
Step-by-step explanation:
If P is say 2, then P divided by two would be one.
Answer:
B. 2
Step-by-step explanation:
By dividing each of the top numbers by 2, you get the results on the bottom. Therefore, 2 is the correct answer.
Find c. Round to the nearest tenth.
Answer:
Step-by-step explanation:
[tex]\theta =cos^{-1}\left(\frac{90^2+55^2-50^2}{2(55)90}\right)\\ \\ \theta =cos^{-1}\left(\frac{8625}{9900}\right)\\ \\ \theta =2.9^o[/tex]
Answer:
29.4
Step-by-step explanation:
Spencer is making 25 sundaes with mint, chocolate, and vanilla ice cream. 1 5 of the sundaes are mint ice cream and 1 2 of the remaining sundaes are chocolate. The rest will be vanilla. How many sundaes will be vanilla?
Answer:
v = 20 Sundaes
Step-by-step explanation:
Total number of sundaes = 25
Let the number of mint = m = 1/5 of total
= 1/5 of 25 = 1/5 × 25 = 5
∴ m = 5
Remainder = 25 - 5 = 20 Sundaes
let the number of chocolate = c = 1/2 of the remainder
1/2 of remainder = 1/2 of 20 = 20 ÷ 2 = 10 sundaes
∴ c = 10
let the number of vanilla = v
Therefore, finding v
25 = m + c + v
25 = 5 + 10 + v
25 = 15 + v
25 - 15 = v
v = 20 Sundaes
f(x) = -3(x - 11)(x + 1)
Answer:
Step-by-step explanation:
At Cindy's birthday each guest will get one-third of a medium sized pizza. There will be 12 people at the party, including Cindy. How many pizza's does her mom need? awnser is 6
Answer: 4 pizzas
Step-by-step explanation:
There are to be 12 people at the party.
Each person is expected to take 1/3 of a pizza.
The total number of pizza needed is therefore:
= No. of people * quantity of pizza
= 12 * 1/3
= 4 pizzas
Note: Answer would be 6 if each guest wanted 1/2 of a pizza.
Solve the two-step equation and identify the steps. 94 points
2 = − 7
4
+ 1
4
x
1.
Subtract
StartFraction 7 over 4 EndFraction to both sides.
2.
by 4.
The solution is x =
.
Answer:
Step-by-step explanation:
Can you like put the equation together it looks highly confusing
The solution for the given equation is 15.
The given equation is 2 = -7/4 + 1/4 x.
The solution of an equation is the set of all values that, when substituted for unknowns, make an equation true.
Here, 2 = (-7+x)/4
2×4 = -7+x
8 = -7+x
x = 8+7
x = 15
Therefore, the solution for the given equation is 15.
To learn more about an equation visit:
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Find the equation line
Answer:
sorry I don't know
Step-by-step explanation:
hdkajdbdbsjjsvdchksbevd
Amaya went to the pet store. She bought x fish for $3.50 each. She bought fish food for $7.00, and a fish bowl for $12.75. Determine how much Amaya spent at the pet store if she bought 4 fish.
Answer:
$93
Step-by-step explanation:
Amaya went to the pet store. She bought x fish for $3.50 each. She bought fish food for $7.00, and a fish bowl for $12.75. Determine how much Amaya spent at the pet store if she bought 4 fish.
Step 1
We calculate the total amount spent on 1 fish
= Cost of fish + Cost of food + Cost if bowl
= $3.50 + $7.00 + $12.75
= $23.25
Step 2
The total amount spent on 4 fishes is calculated as
= $23.25 × 4 fishes
= $93
Find the product of 2x4(4x2 + 3x + 1). (1 point)
a
8x6 + 6x5 + 2x4
b
8x8 + 3x4 + 2x4
c
2x4 + 6x5 + 8x6
d
6x6 + 5x5 + 3x4
The Answer Is 72+24x
Use the distributive property to find the answer.
8(8+3x+1)=64+24x+8
Meaning,
2x4(4x2+3x+1)=72+24x
the question is in the photo :)
Answer:
∠ GJK = 22°
Step-by-step explanation:
∠ HJI = ∠ JHG ( alternate angles ), then
7x - 16 = 5x + 8 ( subtract 5x from both sides )
2x - 16 = 8 ( add 16 to both sides )
2x = 24 ( divide both sides by 2 )
x = 12 , so
∠ KJI = 7x - 16 = 7(12) - 16 = 84 - 16 = 68°
Then
∠ GJI = 90° ( vertex of a rectangle )
∠ GJK = 90° - 68° = 22°
A stockbroker receives a commission of 5% for the price of the stock that is bought or sold. Find this commission on 100 shares of stock that were bought for $4,600.
Answer:
230$
Step-by-step explanation:
all you need to do is take 5 percent of 4600 and thats the comission.
what is an example of a one step equation that would use multiplication
Answer:
here is a photo
which is the slope of a line that is perpendicular to the line that passes through the points (29, 24) and (3, 4)?
Answer:
26/20
Step-by-step explanation:
y2-y1 divided by x2-x1
4-24= -20
3-29= -26
-20/-26= m
perpendicular means to switch the numbers and change the sign
a perpendicular slope to -20/-26 is 26/20.
Pilar made 8 quarts of orange marmalade to store in jars.
If she puts 1/3 quart of marmalade into each jar, how many jars will she need?
Answer:
I don't know isisuwhvqb
Answer:
she will need 2/3 more jars
At a store, apples cost each and oranges cost each. Harry buys some apples and oranges and spends . He buys a total of pieces of fruit.
Answer:
Number of apples = 6
Number of oranges = 5
Step-by-step explanation:
At a store, apples cost $0.80 each and oranges cost $0.95 each. Harry buys some apples and oranges and spends $9.55. He buys a total of 11 pieces of fruit.
Let
Number of apples = x
Number of oranges = y
x + y = 11 (1)
0.80x + 0.95y = 9.55 (2)
From (1)
x = 11 - y
Substitute into (2)
0.80x + 0.95y = 9.55 (2)
0.80(11 - y) + 0.95y = 9.55
8.8 - 0.80y + 0.95y = 9.55
- 0.80y + 0.95y = 9.55 - 8.8
0.15y = 0.75
y = 0.75/0.15
y = 5
Substitute y = 5 into (1)
x + y = 11 (1)
x + 5 = 11
x = 11 - 5
x = 6
Number of apples = 6
Number of oranges = 5
plz help only have ten minutes
Answer:
-[tex]\frac{1}{2}[/tex]
Step-by-step explanation:
Step-by-step explanation:
1/3 with both sides multiplied by two in order to have same denominator of both fractions, which is 6.
(1/3) x (2/2) = 2/6
Replacing 1/3 with 2/6,
the [ 1/3 - 5/6] becomes [2/6 - 5/6]
2/6 - 5/6 = -3/6
Simplify -3/6 by dividing both sides with 2,
-3/6 becomes -1/2
ANSWER: -1/2
I need someone to do this Best answer gets brainleist
Answer:x^(25)y^(15)
Step-by-step explanation:use mat h wa y . c o m
it helps
Complete the input-output table that represents the linear function y=-4x+10
Answer: 6
Step-by-step explanation: the table is going down by 4 so the next number is 6
please help, will mark brainliest!
Answer:
s=74/33
Step-by-step explanation:
Hope this helps :D
HELP 50 POINTS!!
Please explain if possible
f(x) = 5719(0.28)^x
Determine how many cats there will be after 5 years
Answer:
There will be 10 cats in 5 years
Step-by-step explanation:
Since x means the number of years, x = 5
According to PEMDAS, we take care of the exponents first
So the exponent is x, so the exponent is actually 5
So we apply that to 0.28
0.28^5 = 0.002
0.002 x 5719 = 9.84
But... that would be impossible and just plain creepy if there were 9.84 cats lol
So I rounded it to 10 cats
Answer:
[tex]\Large\boxed{\sf 10 \ cats}[/tex]
Step-by-step explanation:
[tex]f(x) = 5719(0.28)^x[/tex]
[tex]\sf Where \ x=5[/tex]
[tex]f(5) = 5719(0.28)^5=10[/tex]
If OPQ is dilated from point Q by a scale factor of 3, which of the following equations is true about R'S'?
Answer:
segment R prime S prime = three segment RS
Step-by-step explanation:
I took the test,
The true statement is segment R prime S prime = three segment RS
What is dilation?Dilation is a transformation, which is used to resize the object.
The complete question is
If ΔOPQ is dilated from point Q by a scale factor of 3, which of the following equations is true about segment R prime S prime?
Triangle OPQ is shown with point R lying on side OP and point S lying on side OQ Line RS is perpendicular to side OQ.
segment R prime S prime = one half segment RS
segment R prime S prime = two segment RS
segment R prime S prime = segment RS
segment R prime S prime = three segment RS
The scale factor of dilation of ΔOPQ, S.F. = 3
S'Q' = 3 * SQ
also, R'Q' = 3* RQ
By Pythagoras theorem, we have
R'Q'² = R'S'² +S'Q'²
R'S'² = R'Q'² - S'Q'²
R'S'² = (3RQ)² - (3SQ)²
R'S'² = 9(RQ² - SQ²)
R'S' = 3 RS
Learn more about this concept here:
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answer the following!
The figure above is maddie's bedroom .maddie is going to paint just the walls blue how many square feet will be painted blue
Jeffrey's recipe for oatmeal muffins call for 1/2 cups of oatmeal and make one dozen muffins.
If he makes 3 dozen muffins for a club meeting and 3 1/2 dozen muffins for a family reunion, how much oatmeal will he use?
Answer:
I think the answer is 1 3/4 cups
Step-by-step explanation:
Hope this helps! <3
Can someone help me find the value of x
Answer: 4
Step-by-step explanation:
Use the triangle to the right to find the measure of the side the two triangles share. That side is 8.06 roughly and squared it’s 65. I used the 65 to solve for b in a^2 + b^2 = c^2
65 + b^2 = 81
b^2 = 16
b = 4
Which is the correct algebraic expression for "6 less than 3 times a number?
Answer: [tex]\huge\boxed{\ m=7 }[/tex]
Step-by-step explanation: We can break this problem down to understand it. Let the number be m. Three times the number 'm ' is 3.m or 3m. 3 ( m ) - 6 = 15. 3m -6 = 15 add 6 to both sides; 3m -6 + 6 = 15 + 6 3m = 21 dividing both the sides by 3 ,and we get; 3m /3 = 21 / 3 m=7 .
Best of Luck!