Answer:
$1584
Step-by-step explanation:
Use this number line when answering questions.
What is the fractional value of A?
(Do not answer if you can’t actually help)
Answer:
If the darker, longer lines are going in units of one, then A is equal to -2.
Step-by-step explanation:
Gabrielle was out at a restaurant for dinner when the bill came. His dinner came to $20. After adding in a tip, before tax, he paid $23. Find the percent tip
Answer:
75%
Step-by-step explanation:
Answer:
75% I had this yesterday
Step-by-step explanation:
Is the answer right? I put no solution
Answer:
the answer is x € lR
Step-by-step explanation:
can i have brainliest please
Annie's homemade chili recipe calls for 2 pounds of ground beef for every 5 cans of beans. How many pounds of ground beef does she need for 1 can of beans? *
Answer:
2/5 or 0.4 pound for 1 can
Step-by-step explanation:
Divide the number of pound by the number of cans to know how much pound per can 2/5 = 0.4
OR
5 cans ------------2 pounds
1 can------------------x
Cross multiplication
5x = 2
x= 2/5
A golf driving range charges a flat fee of $20 to practice and then $5.75 for a buckets of balls. Write an equation that models the charges (C) in terms of the number of bucket of balls (b) that you use
Answer:
A
Step-by-step explanation:
Flat fee is $20 [initial cost]
Each bucket of ball is $5.75
b is the number of buckets and c is the total cost
To get total cost, we add the flat fee with the bucket fee. Bucket fee is $5.75 multiplied by the number of buckets, which is b.
So, we have:
cost = $20 + $5.75b
In equation it is:
Choice A is right.
que es el volumen (en matematicas)
Answer:
En matemáticas, el volumen se puede definir como el espacio tridimensional encerrado por un límite u ocupado por un objeto. Aquí, los bloques y los libros ocupan espacio. ... El volumen de un objeto se mide en unidades cúbicas como centímetros cúbicos, pulgada cúbica, pie cúbico, metro cúbico.
Step-by-step explanation:
espero que esto ayude.
A building in the shape of a cube has a width of 30 ft., a length of 30 ft., and a height of 30 ft. An architect wants to build a scale model of the building that is 10% smaller in volume. What is the height of the new building?
Answer:
Step-by-step explanation:
The height of the scale model is 13.92 feet. (Rounding to the nearest hundredth).
Step-by-step explanation:
These are the measurements of the real building:
Height = 30 feet
Width = 30 feet
Length = 30 feet
Volume of the real building = 30 * 30 * 30 = 27,000 cubic feet
These are the measurements of the scale model:
Volume of the scale model = 10% of 27,000 cubic feet
Volume of the scale model = 0.1 * 27,000 = 2,700 cubic feet
Height = ∛ 2,700 = 13.92 feet (Rounding to nearest hundredth)
Width = ∛ 2,700 = 13.92 feet (Rounding to nearest hundredth)
Length =∛ 2,700 = 13.92 feet (Rounding to nearest hundredth)
The height of the scale model is 13.92 feet.
Answer:
28,96 ft (round to the nearest hundreds)
Step-by-step explanation:
1) find the volume of the first cube
V = side^3 = 30^3 = 27000 ft^3
2) find the 10% of 27000
27000 / 0,1 = 2700
3) find the volume of the second cube
V = 27000- 2700 = 24300 ft^3
4) find the height
height = ∛24300 = 28,96 ft (round to the nearest hundreds)
The product of two numbers is 323 and the difference between them is 2. What are the two numbers?
Answer:
17 and 19
Step-by-step explanation:
17 * x = 323
x = 323 / 17
x = Second number = 19.
Step-by-step explanation:
323
2
=16×2=32
=3×1=3
=3
=16
=16,3
1/2 divided by n = 1/8
Eva buys a piece of red fabric that is 5.6 meters long and a piece of yellow fabric that is 2.8 meters long. How long are the two pieces of fabric together in millimeters?
Answer:
Total length of fabric pieces is 8400 mm.
Step-by-step explanation:
Eva buys a piece of red fabric of length = 5.6 meters
Since, 1 meter = 1000 mm
Therefor, 5.6 meter = 5.6 × 1000
= 5600 mm
Similarly, length of yellow fabric piece = 2.8 meters
≈ 2.8 × 1000 mm
≈ 2800 mm
If these pieces are joined together, total length of the fabric pieces
= 5600 + 2800
= 8400 mm
Therefore, total length of fabric pieces is 8400 mm.
Answer:
above is right
Step-by-step explanation:
Geometry: CC 2015 > Chapter 9: Chapter 9 Test > Chapter Test 9
Answer:
ohk where is test
Step-by-step explanation:
and question
Please help me out I will give brainliest to the first correct answer
Answer:
the answer is D
y=2.5x +3
Answer:
The best answer would be D
Step-by-step explanation:
It is $2.50 per pound of berries
it is also $3 to enter the farm
3/5 + 3 1/2
Imma Need some help
Answer:
[tex]4\frac{1}{10}[/tex]
Step-by-step explanation:
Multiply 3/5 by 2 and multiply 1/2 by 5 to have equal denominators of 10.
6/10 + 3 5/10
Now just add them together to get 3 11/10.
Then finally simplify.
3 11/10 ---> 4 1/10
Isaac chose A as the correct answer. How did he get that answer?
Step-by-step explanation:
Simplify the expression
Solve: 5x2 + 25x = 0. (2 points)
Answer:
=−5
Step-by-step explanation:
I NEED HELP ASAP WITH EXPLANATION PLEASE!!!!!!!!!$!_!$!
which equation can you use to solve for m?
1) 5m = 105
2) 5m + 105 = 90
3) 5m + 105 = 180
4) 5m + 105 = 360
Answer:
(3) 5m+ 105 = 180
Step-by-step explanation:
180 - 105 = 5m
Bob has a coin cup with four $1 tokens and two $5 tokens in it. He also has two $10 tokens and one $25 token in his pocket. He
randomly draws a token from the cup, and then randomly draws a token from his pocket. What is the probability that he will draw
$30 in tokens?
A. 1/3
B. 1/9
C. 2/9
D. 4/9
Answer:
;-;
There is no 30$ tokens
Step-by-step explanation:
i guess its A or b
like the heck
Answer:
n[$1]=4
n[$5]=2
n[$10]=2
n[$15]=1
n[total]=9
getting 10=2/9
what is 7 divided by 80?
Answer:
7 divided by 80 is 0.0875 .
Answer:
0.0875 as a decemial or 7/80 as a fraction
Step-by-step explanation:
The mean (average) number of albums released by the four artists is 7 albums. Calculate the mean absolute deviation (MAD) of the data shown in the display below.
Answer:
I'm sorry I dint understand the question very well
Which of the following examples has a unit rate of 30 meters per second? Select all that apply. A) 90 meters in 5 seconds B) 90 meters in 3 seconds C) 120 meters in 6 seconds D) 150 meters in 5 seconds E) 240 meters in 6 seconds
The following examples have a unit rate of 30 meters per second:
B) 90 meters in 3 seconds.
D) 150 meters in 5 seconds.
What is division?The division in mathematics is one kind of operation. In this process, we split the expressions or numbers into the same number of parts.
Given:
We have the unit rate of 30 meters per second.
A) 90 meters in 5 seconds.
The unit rate = 90/5 meters per second.
The unit rate = 18 meters per second.
B) 90 meters in 3 seconds.
The unit rate = 30 meters per second.
C) 120 meters in 6 seconds.
The unit rate = 20 meters per second.
D) 150 meters in 5 seconds.
The unit rate = 30 meters per second.
E) 240 meters in 6 seconds.
The unit rate = 40 meters per second.
Therefore, B and D have the unit rate of 30 meter per second.
To learn more about the division;
https://brainly.com/question/13263114
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For what value of n does (1/36)n=216
Answer:
(1/36)^n=216
(1/2^2 * 3^2)^n=216
n=-3/2
Step-by-step explanation:
I'm smart
Is the following a true or false statement about this rectangle? I have 2 pairs of sides of equal length.
Answer:
A rectangle has two pairs of opposite sides parallel, and four right angles. It is also a parallelogram, since it has two pairs of parallel sides. ... It is also a rectangle and a parallelogram. A rhombus is defined as a parallelogram with four equal sides.
Step-by-step explanation:
Find the size of the angle a.
a=
a=72
Step-by-step explanation:
2a+a+2a=360 (being complete turn )5a=360a=360/5a=72What is the factorization of the trinomial below?
x² - 6x + 5
A. (x+4)(x-2)
B. (X - 5)(x - 1)
C. (x+5)(x - 1)
D. (x-4)(x - 2)
Answer:
B)
Step-by-step explanation:
The school store sells markers for $0.35 each and pencils for $0.15
each. Anthony spent $2.80 to buy a total of 12 markers and pencils. How
many markers did Anthony buy?
PLEASE HELP!
Ann works in a supermarket for $10.00 per hour. If her pay is increased to $12.00, then what is her percent increase in pay? Show your work.
Answer:
20% increase in her pay
Step-by-step explanation:
It's 20% increased, because it increased by $2, $2 goes into $10 5 times, and if you were to put that into percentages 2 is a fifth of 10 so that would 20%, because 20 is a fifth of 100.
Answer:
It's 20% increased,
Step-by-step explanation:
because it increased by $2, $2 goes into $10 5 times, and if you were to put that into percentages 2 is a fifth of 10 so that would 20%, because 20 is a fifth of 100.
Please help! And serious answers please
Answer:
I think it is 10
Step-by-step explanation:
Well, there are 2 segment of 4 and 1 segment of 3, meaning it is about 10 away. (rounding to the nearest tenth)
The total mass of Fatin and Hanim is 68 kg. Fatin is 6 kg lighter than Hanim. Find their respective masses.
Answer:
Hatim=37kg, Fatin=31
Step-by-step explanation:
Hatim=x, Fatin=x-x
x+x-6=68
add 6 to both sides
x+x=74
2x=74
divide both sides by 2
x=37
put in 37 fo the values determined earlier
Hatim=37, Fatin=37-6
Hatim=37, Fatin=31
check by plugging in the values
37+31=68 (or 37+37-6=68, either one works)
Yoshi earns a commission of eight dollars on sales of $200 the amount of commission yes she earns is directly proportional to the sales what is the constant of proportionality of Yoshi sales commission
Answer:
k = constant of proportionality = 1/25
Step-by-step explanation:
Let
Amount of commission = x
Sales = y
Amount of commission she earns is directly proportional to the sales
x = k * y
Where,
k = constant of proportionality
what is the constant of proportionality of Yoshi sales commission
x = k * y
x = $8
y = $200
x = k * y
8 = k * 200
8 = 200k
k = 8/200
k = 1/25
k = constant of proportionality = 1/25
Given the figure below, find the values of x and z.
Answer:
x= 2
z = 106
Step-by-step explanation:
By the definition of vertically opposite angles,
(10x + 54)° = 74° [Pair of opposite angles made by two intersecting lines]
10x = 74 - 54
10x = 20
x = 2
z° + 74° = 180° [Pair of supplementary angles]
z = 180 - 74
z = 106