What do we do here? Tell me in the comments, please!
The value of a for the ratio a:b = 5 will be 25.
What are ratios and proportions?An ordered pair of numbers a and b, represented as a / b, is a ratio if b is not equal to 0. A proportion is an equation that sets two ratios at the same value. The numerical relationship between two values demonstrates how frequently one value contains or is contained within another.
Given that the ratio of a to 5 equals b. When b = 5 the value of 'a' will be calculated as below,
a / 5 = b
a / 5 = 5
a = 5 x 5
a = 25
Hence, the value of 'a' will be 25.
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bananas cost $0.18 each. How many can Mo buy for $2? (Tip!) Round to the nearest whole banana.)
Answer:
Step-by-step explanation:
.18x=2
x= 11.1
she can get 11 whole bananas
triple the difference of u and 9
Answer:
I'm not sure what your saying
Step-by-step explanation:
Zeb and his wife have a taxable income of $167,487. What is their tax liability?
A. $46,896.36
B. $73,583.86
C. $8,452.36
D. $35,139.86
Answer:
D
Step-by-step explanation:
There are 5 girls and 1 boy taking swimming lessons. The ratio that compares the number of girls taking
swimming lessons to the total number of students taking swimming lessons can be written three different
ways. Enter the three different ways.
Answer:
5:6
five of the 6 students are girls
5/6
Step-by-step explanation:
Not sure if these are the three different ways you wanted, but all of these represent the number of girls compared to the total number of students.
why does the equation 7x + 13x - 5 - 15 = -10 - 10 + 14x + 6x have an infinite amount of answers
Answer:
What do you mean by infinite amount of answers?
Step-by-step explanation:
ok guys my grades have died and ive been getting better and i wanted to know if i should finish the rest of my mod tonight or tomorow . i know its stupid but give honest answers
Answer:
tonight.
Step-by-step explanation:
There was one half of a pizza left. It was divided equally amongst 3 kids. What fraction of the pizza did each kid get?
Answer:
one-sixth
multiply the numerator (2) by the number of kids (3) because you are accounting for the fraction of the whole pizza. By doing this you should get 3/6. divide the denominator by the number of kids (3/3) getting you to a value of 1, and replace the denominator, making the amount of pizza one-sixth.
How many cubes of length 2 would it take to fill a rectangular solid with a
volume of 120?
Answer:
I think it is 1 ruler to measure it
Find the value of aaa that makes the equation true.
Answer:
Umm I wann say 18 because 18+18=36
Step-by-step explanation:
suppose the small country of aronow imports 40000kg of bananas
Answer:
There's no question for this, it's just a country importing an absurd amount of fruit.
Step-by-step explanation:
A rectangular swimming pool is 8 ft deep. One side of the pool is 4.5 times longer than the other. The amount of water needed to fill the swimming pool is 2304 cubic feet. Find the dimensions of the pool.
The smaller dimension of the pool is____ft and the larger dimension is____ft
Answer:
length= 42, width=12, depth=8Step-by-step explenation:
The smaller dimension of the pool is 8 ft and the larger dimension is 36 ft
The length of the rectangle = 8 feet
The width of the rectangle = 36 feet
What is the Volume of a Rectangle?
The volume of the rectangle is given by the product of the length of the rectangle and the width of the rectangle and the height of the rectangle
Volume of Rectangle = Length x Width x Height
Volume of Rectangle = Area of Rectangle x Height
Given data ,
The volume of the rectangle is V = 2304 feet³
Let the length of the rectangle be = A
One side of the pool is 4.5 times longer than the other
So , the width of the rectangle be = 4.5A
Now , on simplifying the equation , we get
Volume of Rectangle = Length x Width x Height
Substituting the values in the equation , we get
Volume of Rectangle = 8 x A x 4.5A
36A² = 2304
Divide by 36 on both sides of the equation , we get
A² = 64
Taking square roots on both sides of the equation , we get
A = 8 feet
Therefore , the width of the rectangle = 4.5 A = 36 feet
Hence , the dimensions of the rectangle is 8 x 36 x 8
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Someone help please I really need the answer fast if that’s possible!!??
Answer:
no yes no i dumb
Step-by-step explanation:
For friends split equally a lunch bill of $36.96 +20% tip how much did each person pay?
Answer:
Step-by-step explanation:
Well first we need to add the tip in order to find the total amount of cash needed to be paid.
0.3696 x 20 = 7.392
So lets just say $7.39
Add that to the sub total which is 36.96
36.96 + 7.39 = $44.35
Now, in order to figure out how much each friend should pay, we divide the total by 4.
44.35/4 = 11.0875
So lets just say $11.09
So each friend should pay about $11.09
Slope-Intercept Form Word Problems
1 An equipment rental company charges a $25 for plus 550 per hour. Use this information to
answer the questions
a Wite an equation to show the amount you pay awr a certain number of hours (8)
What is the yer of this problem?
Explain what it represent in terms of the station
What is the slope of this problem?
The company changes -
Standard Form Word Problems
2 You are buying 500 worth of lawn sedmice that consists of two types of seed One
type costs $5 per pound and the other costs 56 per pound Use this information to answer the
Questions
2. Write an equation to find the amount of each seed that you can buy.
What is the of this problem?
Explain what it represents in terms of the station
Help me please !!!!!
I need it for today !!
Answer:
1a. y=550(8) + 25
1a. the yer of this problem is 25 because it is a real number. it represents your Y-intercept because they are getting paid $550 an hour and getting paid an additional $25 for doing the job. The slope of this problem would be $550 because that is how much they are getting paid an hour.
2. What you would need to do is take 500/5 and 500/56 and that would give you how ever many bags you can buy per lawn sediment. (you really don't need to write an equation for the next part even though it says you need one)
2.y=500/5 and y=500/56
Step-by-step explanation:
(-15) divide 3 doing old work anybody wanna help
Answer:
-5
Step-by-step explanation:
-15 dived by 3 is -5 :)
What is the quotient of 154,504 - 28?
Answer:
5518
Step-by-step explanation:
Which expression is equivalent to the one below?
(26 x 96) = 1814
Answer:
the answer is A.
Step-by-step explanation:
([tex]2^{6}[/tex]×[tex]9^{6}[/tex])÷[tex]18^{14}[/tex]
2×9= 18
6+6= 12
[tex]18^{12}[/tex]÷[tex]18^{14}[/tex]
[tex]18^{12-14}[/tex]= [tex]18^{-2}[/tex]
[tex]1/18^{-2}[/tex]
what is the slope of the graph
Answer:
I think it's B.
Step-by-step explanation:
Answer:
D. -(5/4)
Step-by-step explanation:
PLEASE ANSWER ASAP!!
Answer:
D = 42
A = 42
Step-by-step explanation:
If ABC = DEF
A = D
x + 21 = 2x
21 = 2x - x
21 = x
A = x + 21
(21) + 21 = 42
D = 2x
2(21) = 42
I'm 90% sure. I'm not fully sure though.
HELP!!!
Dilate quadrilateral ABCD again with the origin as the center of dilation and a scale factor of -0.5. Note the side lengths of the corresponding sides in each quadrilateral. Round your answers to the hundredths place. Verify that the ratio of each side length of A′1B′1C′1D′1 to the corresponding side length of ABCD is equal to the dilation factor.
Answer:
A' (-0.20, -0.75)
B' (-1.50, -1.50)
C' (-1.79, -0.29)
D' (-10.45, -0.20)
Step-by-step explanation:
you just need to multiply all the points by -0.5, sorry not sure how to verify the ratios for the sidelength tho
The coordinates of the dilated quadrilateral are A'(-0.2, -0.75), B'(-1.5, -1.5), C'(-1.79, -0.285) and D'(-1.045, -0.2) and the ratio of each side length of A'B'C'D' to the corresponding side length of ABCD is equal to the dilation factor.
What is Graph?Graph is a mathematical representation of a network and it describes the relationship between lines and points.
We need to Dilate quadrilateral ABCD again with the origin as the center of dilation and a scale factor of -0.5.
The side lengths of the corresponding sides in each quadrilateral.
A(0.4, 1.5)
B(3, 3)
C(3.58, 0.57)
D(2.09, 0.4)
The scale factor is -0.5.
Now A'=(-0.4×0.5, -1.5×0.5)
=(-0.2, -0.75)
B'=(3×-0.5, 3×-0.5)
=(-1.5, -1.5)
C'=(3.58×-0.5, 0.57×0.5)
C'=(-1.79, -0.285)
D'=(2.09×-0.5, 0.4×-0.5)
D'=(-1.045, -0.2)
Hence, the coordinates of the dilated quadrilateral are A'(-0.2, -0.75), B'(-1.5, -1.5), C'(-1.79, -0.285) and D'(-1.045, -0.2) and the ratio of each side length of A'B'C'D' to the corresponding side length of ABCD is equal to the dilation factor.
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Help me with my math!!!!!!!!!!
Answer:
I got u
Step-by-step explanation:
PLEASE HELP ASAP
I think I know but I want to double check
Answer:B 1/18
Step-by-step explanation:
The perimeter of a rectangular garden is 4534 m. The length is 1125 m more than thrice the width. Find the length and the width of the rectangular garden. (Estimate to the nearest tenths place and verify the reasonableness).
Length is 19.2 m and width is 3.9 m
Length is 21.1 m and width is 2.1 m
Length is 18.3 m and width is 4.9 m
Length is 20.1 m and width is 2.9 m
he answer is D welcome
The following table represents a linear function. What is the slope?
A. slope = -3
B. slope= 1/3
C. slope = 3
D. slope = -1/3
Answer:
C. 3
Step-by-step explanation:
To find slope you take one (y) and subtract another (y) then divide that by an (x) minus the other (x) so
8-5/2-1
3/1.
The slope is 3
Answer: C the slope is 3!
Step-by-step explanation:
Find the minimum value of the function f (x) = 2x² + 11.4x + 18.5 to the
nearest hundredth.
Answer:
2[tex]x^{2}[/tex] + 11.4x + 18.5 ---> No Like Terms
Step-by-step explanation:
There are ten bird baths in a park. On the first day of spring, the bird baths are filled. Several weeks later, the overall change in the water level is found. The results are shown in the table. What is the range of the data?
Can a translation and a reflection map TriangleQRS to TriangleTUV? Explain why or why not. No, the triangles are not congruent. Yes, a translation mapping vertex Q to vertex T and a reflection across the line containing QS will map △QRS to △TUV. No, the triangles are obtuse. Yes, a translation mapping vertex S to vertex T and a reflection across the line containing RS will map △QRS to △TUV.
Answer:
b
Step-by-step explanation:
Answer:
the is b yes
Step-by-step explanation:
Does someone that knows how to do this??
Answer:
-1/2
Step-by-step explanation:
rise over run
rise is -2
run is 4
(-2/4)/2=(-1/2)
hope this helps :3
if it did pls mark brainliest
Find the measure of angle A
Answer:
Angle A= 30
Step-by-step explanation:
A triangle has to equal 180 degrees so the first thing you have to do is subtract 180-70. You get 110 so the other two angles in the triangle have to equal 110.
Now you can solve the expression x+40+x+90=110
First combine like terms 2x+130=110
Then subtract 130 from both sides 2x=-20
Then divide by 2 x=-10
Then solve for a -10+40=30
So angle A = 30
Determine the slope of the line in the graph
Answer:
4 and -2
Step-by-step explanation:
Answer:
1/2
Step-by-step explanation:
the slope = rise /run
Look at the graph to find 2 points that are easy to read for example (0, -2) and (4, 0).
How did you got from (0, -2 ) to (4, 0) by rising 2 and run 4 so your slope is
m=2/4=1/2
