Answers
See the images. I hope it will help you.
Related Questions
Select all ratios equivalent to 3:2.
Answers
Answer:
18:12, 12:8
Step-by-step explanation:
18:12 = 3 * 6:2 * 6
12:8 = 3 * 4:2 * 4
Answer: 18 : 1 2 , 12 : 8
A bookshop has some fiction and non books. 2/5 of the books are fiction books. Of these, 1/5 are mystery stories. 1/3 of the non fiction books are mystery stories too. What fraction of all the books in the shop are mystery books?
Answers
Answer:
1/3 of all of the books
Step-by-step explanation:
5/5 - (2/5 +1/5) =2/5
2/5(1/3) = 2/15 nonfiction mystery books
2/15 + 1/5 = mystery books
1/5 = 3/15
2/15 + 3/15 = 5/15
5/15 = 1/3
Answer the question in the pic pls. Don’t answer unless you are sure if your answer
Answers
Answer:
its 20
Step-by-step explanation:
Which one of these is a square number?
15
39
81
132
Answers
Answer:
81
Step-by-step explanation:
please help me with this
Answers
I WILL MARK BRAINLIEST! Solve for X
Answers
Answer:
Step-by-step explanation:
You are to assume in both problems that the two triangles are similar. That is a very dangerous assumption -- especially in later math classes. But in this case, there is no other way to do the problem. The two sets of triangles look like they are proportional. So set up two ratios that are = to each other
On the left
long side small triange / long side large triangle = base small triangle / base large triangle
On the right
hypotenuse/longest leg = hypotenuse / longest leg.
Problem A
Set up the similar Proportion
5/40 = x/20 Cross Multiply
40x = 20*5
40x = 100 Divide by 40
x = 100/40
x = 2.5
Problem B
Again set up the similar triangle proportion
15/10 = x/2 Multiply by 2
15*2/10 = x
3 = x
for the second one x=3
What is the value of x + y?
83,349 = 7x • 3y
Answers
Answer:
1984.5
Step-by-step explanation:
83349=21xy
xy=83349/21
xy=3969
3969/2
x+y=1984.5
Evaluate the expressions when x=1.8 and y=4
1.) 3xy
2.) 7.5xy
3.) 1.4y + 5.9x
Answers
Answer:
1. 21.6
2. 54
3.16.22
Step-by-step explanation:
1. 3(1.8)(4)
2. 7.5(1.8)(4)
3. (1.4)(4) + (5.9)(1.8)
2. 7.5(1.8)(4) = 54
3. 1.4(4) + 5.9(1.8)
5.6 + 10.62 = 16.22
Complete both Part A and Part B.
Part A:
Jason buys a pair of pants for $28.97, a top for $12.82 and a scarf for $9.18. He has a gift card worth $75. If the sales tax on the purchase is $3.19, what is the total of his purchase?
Part B:
Will he have enough money left to buy a hat for $27.15?
Explain your answer.
Answers
Explanation:
Part A:
Total purchase = 28.97 + 12.82 + 9.18 + 3.19 = 54.16$
Part B:
75$ - (54.16 + 27.15) = 75 - 81.31 = -6.31
Therefore, he won’t have enough money to buy the hat.
Part b: no he won’t.
Find the unit rate.
70 rooms on 5 floors
rooms per floor
Answers
Hi ;-)
70 rooms on 5 floors = 14 rooms per floor
70 : 5 = 14
Answer:
14 rooms per floor
Step-by-step explanation:
70 rooms on 5 floors
70/5=14 rooms per floor
Solve the inequalities by graphing. Identify the graph that shows the following equations.
x + y < 1
x − y > 2
Answers
Answer:
It's the 4th graph on the 1st sheet
Step-by-step explanation:
Cans someone help me with 6 and 7 please I am very confused on this two so I’ll appreciate it if u help me!
Answers
Answer:
6. $127.50
7. 275c
Step-by-step explanation:
Q6)
Kerry's workday is 10 hrs. and works 40 hrs. per week, Kerry works for 4 days
Watson's workday is 8 hrs. and works 40 hrs. per week, Watson works for 5 days
Kerry: works 4 days and gets paid $ 12.75 per cat & grooms 15 cats per day, so Kerry makes = 4(12.75 × 15) = 4(191.25) = $ 765
Watson: works 5 days and gets paid $ 12.75 per cat & grooms 10 cats per day, so Watson makes = 5(12.75 × 10) = 5(127.50) = $ 637.50
∴ The difference between their weekly earning is 765 - 637.50 = $ 127.50
Q7)
Given:
There are 'c' number of conferences rooms in the Texas Hotel
Number of foldable chairs in each room = 275
Solution:
So, the total number of chairs in all conference rooms would be c X 275
= 275c
The mayor knows the area needed for a flower garden in the park. She wants the base to be a certain length. How can she determine the necessary height to get the correct area of the flower garden? Explain.
Answers
Answer:
Answer:The formula for the area of a parallelogram is A = bh, and the formula for area of a triangle is A = 1/2bh. Since a triangle is half of the area of a parallelogram with the same base and height, the only difference in the formula is 1/2.
Step-by-step explanation:
Maria would determine the height by dividing the area of the garden by the base
From the question, she has the area and the base.
Also, the garden has the shape of a parallelogram
The area of a parallelogram is the product of the base and the height.
So, when the area is divided by the base, she gets the height
Read more about parallelograms at:
https://brainly.com/question/3050890
I WILL MARK AS BRAINLIEST! Simplify
Answers
Answer:
a) -98
b) -12
c) -105
d) -46
b.) -12
c.) -105
d.) -46
I promise I did not copy.
5(x+)+11=25-3x add workk
Answers
Answer: calculdora
5 (x +) + 11 = 25-3x adicionar trabalho
Step-by-step explana
Can someone help me please?
Answers
Answer:
469 2/3 (Answer 3)
Answer:
It's c 469 2/3
Step-by-step explanation:
7045 ÷ 15 = 469.6666667, which is just 469 2/3
Help!
Farmer Doug has some pigs and chickens.
One day he counted 24 legs 7 heads in the barnyard.
How many of each animal did Farmer Doug Count? __
With Explanation, please!
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Help needed asap please
Answers
Answer:
I don't understand the language you used
Find the unit rate.
20 seats in 4 rows =
seats per row
Answers
Answer:
8 should be the answer
Step-by-step explanation:
Help me Guess just help please
Answers
you would try all becauseyou all try you are intilligent mare than other
4 + 6 x 2 = 4 + 12
True or False
Answers
wrong 4+6x2=16 This is right answer
Answer:
True
Step-by-step explanation:
Bodmas you start with the multiplication before adding the 4 so its 6×12=12+4 which is equal to the right hand side
I WILL MARK AS BRAINLIEST! Write an Equation that represents the points in the table
Answers
Answer:
y = 3x + 5
Step-by-step explanation:
Based on the table, as x increases by 1, y increases by 3. Moreover, when x = 0, y = 5. Therefore, the slope is 3 and the y-intercept is (0, 5).
Substitute the information for the variables in the slope-intercept form equation.
y = mx + b
m = slopeb = y-intercept valueAnswer:
y=3x +5
Step-by-step explanation:
......................
Help Me Pls Help Me Pls
Answers
of the height of -6 feet to eat a snack (where 0 is ground level ) After that he climbed to a height of -3 feet . Express the total gain or loss of feet as a integer
Answers
Answer:
-9
Step-by-step explanation:
Find the area of each parallelogram.
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b = 8
explanation
What are the coordinates of POINT A?
A.)1,2
B.)-1,2
C.)2,1
D.)1,-2
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Good luck!
Cuanto es 20x20? plis es para hoy
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Which lines, if any, can you conclude are parallel given that m<1 + m<2= 8 ? Justify your conclusion with a theorem or postulate.
a. g || h, by the Converse of the Same-Side Interior Angles Theorem
b. g || h, by the Converse of the Alternate Interior Angles Theorem
c. j || k , by the Converse of the Alternate Interior Angles Theorem
d. j || k, by the Converse of the Same-Side Interior Angles Theorem
Answers
Somebody help me with questions 10 and 11 I’ll appreciate!
Answers
Answer:
10. • crate=6 boxes
$95.94/6
=$15.99
$15.99 per box
• 1 box=20 tiles
$15.99/20
=$0.7995
$0.7995 per tile
Answer:
10. • crate=6 boxes
$95.94/6
=$15.99
$15.99 per box
• 1 box=20 tiles
$15.99/20
=$0.7995
$0.7995 per tile
Step-by-step explanation:
There are 20 students in the class. They break up into groups of 5 for an art project. Choose the equation that shows how many groups there are.
20 x 5 = ?
20 x 4 = ?
20 divided by 4 = ?
20 divided by 5 = ?
