I don't quite understand these sorry if its a lot to u guys but I need each question done
Answers
Answer:
For question 5 the answer is A
Step-by-step explanation:
You can tell that it’s a triangle prism because a pyramid would have a square in the middle, not a triangle
Question 2: 20ft
Horse a travels 32 feet per second and horse b travels 28 ft per second. To find how far they Travis’s after 5 seconds you multiply by 5 because 1 (second) x 5 is 5 seconds
Horse a: 32 x 5 = 160
Horse b: 28 x 5 = 140
To fin how much further horse a tracked subtract.
160 - 140 = 20
So horse a traveled 20 more ft
Question 3: 80 nickels, 120 dimes, and 300 quarters
For every 2 nickels there are 3 dimes and for every 2 dimes there are 5 quarters
Let the number of nickels be n. Then the number of dimes is 3/2 n. There are 5/2 as many quarters as dimes, so there are 5/2 * 3/2 = 15/4 as many quarters as nickels = 15/4 n thus the number of nickels, dimes and quarters is
n + 3/2 n + 15/4 = 4/4 n + 15/4 n = 25/4 n
25/4 n = 500
n = 500 * 4/25 = 80
d = 3/2 n = 3/2* 80 = 120
q = 15/4 n = 15/4 * 80 = 300
So
80 nickels, 120 dimes, and 300 quarters
How much are the coins in the piggy bank worth?
Nickel = 5 cents
Dime = 10 cents
Quarter = 25 cents
4 quarter make a dollar so divide the # of quarter by 4
300 divided by 4= $75
20 nickels make a dollar so divide the # of nickels by 20
80 divided by 20 = $4
10 dimes make a dollar so divide the # of dimes by 10
120 divided by 10= $12
Add
75 + 4 + 12 = $91
Do the answer to part be is $91
Question 4: $51.96
If 3 books is 12.99 we need to find out how much one is. So we divide 12/89 by 3
12.99 divided by 3 = 4.33
So one book is $4.33. Now we need to find out how much 12 books cost. So multiply 4.33 by 12.
4.33 x 12 = $51.96
(Hope this helps)
Related Questions
PLEASE SOLVE THIS ON PAPER AND SEND PICTURE OF QUESTION!!! WILL GIVE BRAINLEST
Answers
Answer:
98 remainder 7
Step-by-step explanation:
Answer:
its been attached
In order for a story to be considered professional news, journalists should:
A.
Dress as professionally as possible
B.
Back up their claims with data and documentation
C.
Make the most compelling points possible
D.
Write in a way that convinces their readers of their opinion
Answers
O.234 + 2.07 =
Pls help
Answers
mrs. jacobsen is a music teacher. she wants to order toy instruments online to give as prizes to her students. the table below shows the prizes.
25 items 50 items 80 items
whistles $21.25 $36.00 $60.00
Kazoos $10.00 $18.50 $27.20
Answers
Answer: $0.13
Step-by-step explanation:
Answer:
0.40
Step-by-step explanation:
-10x + 35 + 5x = -5x + 20 PLs fix this error and answer it can you also show me the steps so I understand?
Answers
Answer:
FALSE (no solution)
Step-by-step explanation:
-10x + 35 + 5x = -5x + 20
-10x +5x +x5x = -35 + 20
0 = 15
FALSE
PLEASE HELP ASAP I WILL MARK BRAINLIEST IF IT LETS MEE
Answers
Step-by-step explanation:
300 cubbies inches
6(10)(5)=300
Hope this helped<3
Please mark brainliest!!
Have a good day..:)
plss help its for tomorrow !!!!
Answers
Sam has saved 140 sand dollars and wants to give them away equally to his friends. Find the total number of sand dollars each of Sam's friends will get if Sam gives them to 10 friends.
Answers
Answer:
140/10=14
Step-by-step explanation:
So what is 140 divided by 10?
We get 14.
So sam will give 14 sand dollars to ten of his friends.
We can check our work by multiplying.
14x10= 140.
I hope this helped. :D
The figure shows triangle PQR and some of its transformed images on a coordinate grid:
A coordinate grid is shown from positive 6 to negative 6 on the x-axis and from
Which of the four triangles was formed by a translation of triangle PQR?
A
B
C
D
Answers
At the beginning of spring, Lydia planted a small sunflower in her backyard. The sunflower's height in inches, h, after w weeks, is given by the equation h=3.75w+14. What is the meaning of the h-value when w=1?
Answers
Answer:
Last optionStep-by-step explanation:
Here,
h = 3.75w + 14
=> h = 3.75(1) + 14
=> h = 17.75 inches
So,
We can conclude that this equation shows : How much the sunflower grows, in inches, each week.
anyone know what i did wrong for this problem?
Answers
Answer:
I think that instead of the x beside the 5 (5x) it has to be a g. cuz in the next section it says: Answer for g variable. (g =...)
so instead of: 48 + 5x = 68.50
try: 48 + 5g = 68.50
hope it helps! have a good rest of ur day!
Which image of the following scatterplots would have a trend line with a negative slope?
13 points. Hurry!
Answers
8th pre-algebra Only do number 22! Worth 10 points please help
Answers
Answer:
after 5 movie rentals
Step-by-step explanation:
find 10+1.5x=4x. then using the subtraction property of equality you subtract 1.5x from both sides to get 10=2.5x. you then use the division property of equality to divide both sides by 2.5. you get x=4 so 4 is when they are equal to each other. then add one to that so it is skewed in favor of one side.
Answer:
x = 4
Step-by-step explanation:
First, you have to find 10 + 1.5x = 4x. You want to subtract the lowest coefficient that has a variable of x, in this case it's 1.5x. When you do this you have to do it to both sides of the equal sign. When you do this, you are left with 10 = 2.5x. The whole point in solving equations is to get 'x' on one side of the equal sign alone. So you have to divide next. Since 2.5 is the coefficient of x, you divide by 2.5. Whatever, you do to one side you do to the other. So divide the other side by 2.5. When done you get x = 4. Therefore, 4 is when they are equal to each other.
What is the LCM of 5, 13, and 10?
130
650
50
65
Answers
Answer:
Hey ind
Step-by-step explanation:
HELP ASAP 10 POINTS
A. Write an expression to represent the difference between the two points shown on the number line.
B. Find the distance between the two points. [Hint: Remember that distance is always positive.]
Answers
Answer:
1 9/10 or 1.9
Step-by-step explanation:
that's the distance I believe
draw the graph of the given equation. y = 1.7x
Theres a graph
Answers
Answer:
I inserted your equation into desmos calculator
, Hope this helps :)
Have a great day!!
plz help i need this so bad i will give brainlyest There are 9 dogwood trees currently in the park. Park workers will plant 8 more dogwood trees today. How many dogwood trees will the park have when the workers are finished ?_____________ 2 ) There are 2 scissors in the drawer. Jason placed 3more scissors in the drawer. How many scissors are now there in total ?_____________ 3 ) Benny picked 7 limes from the orchard, and gave 3 limes to Jessica. How many limes does Benny have now ?_____________ 4 ) Joan's high school played 9 hockey games this year. She attended 3 games. How many hockey games did Joan miss ?_____________ 5 ) Tom has 4 violet balloons, he gave Fred 2 of the balloons. How many violet balloons does he now have ?_____________ 6 ) There are 8 popular trees currently in the park. Park workers had to cut down 2 popular trees that were damaged. How many popular trees will be in the park when the workers are finished ?_____________ 7 ) Melanie had 3 pennies in her bank. Her dad gave her 8 more pennies. How many pennies does Melanie have now ?_____________ 8 ) Melanie grew 8 cantaloupes. Keith grew 4 cantaloupes. How many cantaloupes did they grow in all ?_____________ 9 ) Joan picked 9 oranges and Mary picked 4 oranges from the orange tree. How many oranges were picked in all ?_____________ 10 ) Melanie decided to sell all of her old books. She gathered up 8 books to sell. She sold 5 books in a yard sale. How many books does Melanie now have ?
Answers
2) there are 5 scissors in the drawer in total.
3) Benny now has 4 limes.
4) Joan missed 6 hockey games.
5) Tom now has 2 violet balloons.
6) 6 popular trees are left.
7) Melanie now has 11 pennies.
8) They grew 12 cantaloupes in total.
9) They picked 13 oranges in total.
10) Melanie now has 3 books.
6 divied by 44.58 find the quotient
Answers
Answer:
Since 7 is less than 32 your long division is done. You have your answer: The quotient is 15 and the remainder is 7.
So, 487 ÷ 32 = 15 with a remainder of 7
For longer dividends, you would continue repeating the division and multiplication steps until you bring down every digit from the dividend and solve the problem.
Step-by-step explanation:
hope this helps you if it does plz mark brainliest
last one (need to write something long enough)
Answers
Answer:
The 1st problem the answer is the 1st graph
The 2nd problem the answer is the 1st graph
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Answers
Answer:
OOP SHREK <3
Step-by-step explanation:
So hi, this is another tricky one for me, can someone help explain how to solve this problem? Thank you :]
Answers
Because the scale factor is 5.5 between the two rectangles we can multiply 3 by 5.5 and get 16.5 is x, your answer:)
Answer:
the scale factor is 5.5
Step-by-step explanation:
Divide 4 11/16 ÷ 1 1/4
A. 2 1/8
B. 2 1/4
C. 3 7/16
Or
D. 3 3/4
Answers
Answer:
D.
Step-by-step explanation:
D. 3 3/4 is your answer.
Answer:
D. :)
Step-by-step explanation:
So you can do the keep, change, flip method to help.
So first, you keep the 4 11/16 or 75/16. Then, you change the division to mutilpation and then lastly you flip the 1 1/14 or 5/4 to 4/5.
So then the problem is 75/16 x 4/5. So, first you do 75 x 4 to get 300, then you do 16 times 5 to get 80. So now the problem would be 300/80.
So, now you divide 300 by 80 to get 3.75. And if you know, 3.75 is equal to 3 3/4.
Hope this helps love!! :)
An architect has blueprints of her house that use a scale of 1 cm = 2.5 m
The actual distance between two rooms in the house is 28 m. How far apart are these rooms on the blueprint?
Answers
Answer:
11.2 cm
Step-by-step explanation:
28 / 2.5 = 11.2
Answer:
11.2 cm
A board is 76 inches long. How long is it in feet and inches?
Answers
Answer:
6.3 ft.
Step-by-step explanation:
The vertices of a figure are given. Draw the figure and its image after a dilation with the given scale factor. Identify the type of dilation.
28. B(3,3), C(3,6), D(6,6), E(6,3); k= 1/2
PLEASE HELP THIS IS DUE TOMORROW
Answers
Answer:
What’s the problem?
Step-by-step explanation:
What is the area of the shaded region? IXL assignment
Answers
Answer: 100
Step-by-step explanation:
20*13 = 260
260/2 = 130
10*6 = 60
60/2 = 30
130-30 = 100
Answer:
100 ft²
Step-by-step explanation:
The area of the shaded region is the area of the outer triangle minus the area of the inner triangle.
For a triangle,
A = bh/2
A = 13 × 20/2 + 10 × 6/2
A = 130 - 30
A = 100
Answer: 100 ft²
If a bag contains 16 red 4 yellow 20 blues 8 white ballons what is the part to whole ratio of yellow ballons to all ballons
(PLS EXPLAIN THE ANSWER PLS)
A. 1:3
B. 1:4
C. 1:5
D. 1:6
Answers
Answer: A. 1:3
Step-by-step explanation:
16 + 4 = 20
20 + 8 = 28
28 + 20 = 48
48 divided by 4 = 12
12 devided by 4 = 3
so the ratio is 1:3
pls can i have brainliest i need it for my goal? thanks! <3
How do contact forces in Newton’s laws require a push or pull directly to the object?
Answers
Step-by-step explanation:
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Solve each system of equations algebraically.? y=x+12
y=-18
Show work?
Answers
Answer:
x= -30
Step-by-step explanation:
y=x+12 y=-18
Substitute: -18=x+12
Solve: x= -30
Answer:
x=-30 (correct me if I am wrong)
Step-by-step explanation:
y=x+12
-18=x+12
-18-12=x
-18+-12=x
-18+-12=-30
x=-30
Please help me with this
Answers
Answer:
1/40 pound is more um reasonable