Answers
Related Questions
what is the product of -1/4 x -3/7?
Answers
Answer:3/28
Step-by-step explanation:
Answer: 1/3
Step-by-step exanation:
9.
Pentagon ABCDE is similar to pentagon RSTUV. The perimeter of pentagon ABCDE is 36.8 centimeters.
What is the length of ST ?
18 cm
25.8 cm
15 cm
19.8 cm
Answers
Answer:
15cm
Step-by-step explanation:
Since BC is like ST but smaller, we have to find the length of BC then find the proportion for ST.
Length of BC = 36.8 - 4.4 - 13.2 - 2.2 - 11
= 6
Scale = [tex]\frac{33}{13.2}[/tex]
Length of ST = [tex]\frac{33}{13.2}[/tex] × 6
= 15
The length ST of the pentagon RSTUV is 7.36 centimeters.
What is pentagon?A polygon with 5 sides is a pentagon. The total sum of the internal angles of a pentagon is 540°.
Given is that Pentagon ABCDE is similar to pentagon RSTUV.
Since the pentagon ABCDE is similar to the pentagon RSTUV, we can conclude that the perimeter of the pentagon ABCDE is similar to that of pentagon RSTUV. Now, the sides of the pentagon are equal in length. So, we can write that -
ST = Perimeter/5
ST = 36.8/5
ST = 7.36
Therefore, the length ST of the pentagon RSTUV is 7.36 centimeters.
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solve for x: 3/5x + 3 = 6
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X=5
A family wants to rent a car to go on vacation. Company A charges $50.50 and 8¢. Company B charges $70.50 and 12¢. How much more does Company B charge for x miles than Company A?
Answers
Answer:
$20.04
Step-by-step explanation:
70.62-50.58=20.04
Ed deposited $6000 into a savings account 4 years ago. The simple interest rate is 3%. How much does Ed have in his account now?
Answers
Answer:
$200,000
Step-by-step explanation:
6,000×100=600,000
600,000÷3=200,000
So $200,000
The square below represents one whole. Express the shaded area as a fraction, a decimal, and a percent of the whole
Answers
Answer:
fraction = 57/100
decimal = 0.57
percent = 57%
Step-by-step explanation:
Percent: 57%
Decimal: 0.57
Amy began with $28 in her bank account and spent $2 each day. The line models the amount of money in her bank account. She incorrectly wrote an equation for the line in slope-intercept form as y=−2x+14. What is the correct equation for the line in slope-intercept form? What mistake might Amy have made?
PLEASE HELP!!
Answers
Answer:
y = -2x + 28
Step-by-step explanation:
In the graph, where the line intercepts the y axis is at 28.
Amy could've gotten this incorrect because she could've assumed the y-int to actually be the x-int, which is 14.
Because of this, she got the equation of her line incorrect.
Which of the following expressions is equivalent to the expression 36 + 42?
6(36 + 42)
6(6 + 42)
6(6 + 7)
9(4 + 5)
Answers
___________________________________
Find the measures of the interior angles of the triangle.
A
B
C
Answers
Answer:
A=45 B=110 C=25
Step-by-step explanation:
Please mark as brainliest. I'm happy to help
Celeste studied 1.25 hours for her Math test. This was 0.5 hour less than she studied for her Science test. Use the following equation to find out how long she studied for her Science test.
Let h = hours studied
h – 0.5 = 1.25
Answers
Answer:
1.75 - 0.5 = 1.25
Step-by-step explanation:
Answer:
1.75 - 0.5 = 1.25
Step-by-step explanation:
subtract.
a. (21x)-(-16+7x)
b. (-13n)-(17-5n)
c.(4y-7)-(y-7)
d.(-w+0.4)-(-w-0.4)
Answers
21x+16-7x
14x+7
b
(-13n)-(17-5n)
-13n-17+5n
-8n-17
c
(4y-7)-(y-7)
4y-7-y+7
3y
d
(-w+0.4)-(-w-0.4)
-w+0.4+w+0.4
0.8
Can someone please help?
Answers
Answer: 9. Is yes 2 grams of protein; per 1 cup of serving 10. Is no, because 30 + 30 is 60 and not 32 + 28 because 32 + 28 isn't proportional, also i love bokuaka
Step-by-step explanation:
What is 1.666 as fraction
Answers
Answer:
833/500 or 1 333/500
Step-by-step explanation:
Answer:
1.666/100 = (1.666 x 1000)/(100 x 1000) = 1666/100000.
Step-by-step explanation:
Brainliest to first right:)
Answers
Answer:
20,000,000,000
Step-by-step explanation:
8.8x10to the 8th power
10 to the 8th power is 100,000,000
100,000,000X 8.8= 880,000,000
4.4x10 to the 2nd power
10 to the 2nd power is 100
100 x 4.4 = 440
880,000,000/440
=20,000,000,000
The distance of one light-year is approximately 9,500,000,000,000 kilometers. What is this distance in scientific notation?
Answers
Answer:
9.5*10^12 km
Step-by-step explanation:
What is the area of this quadrilateral
Answers
Is y=6/x-2 linear or nonlinear
Answers
Answer:
Non linear. It is a curve not a line.
Reason? Because 8 is a negative number
HELPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPP PLEASE
Answers
Answer:
19+19+10+10= 58 is the answer
If you see the lines on the other side clearly you will understand it
During a snowstorm, Ruby tracked the amount of snow on the ground. When the storm began, there was 1 inch of snow on the ground. For the first 3 hours of the storm, snow fell at a constant rate of 1 inch per hour. The storm then stopped for 4 hours and then started again at a constant rate of 3 inches per hour for the next 5 hours. As soon as the storm stopped again, the sun came out and melted the snow for the next 2 hours at a constant rate of 4 inches per hour. Make a graph showing the inches of snow on the ground over time using the data that Ruby collected.
Answers
so it would be like 1 for 4 2 for 8 k now giveme brainliest answer
The discussion is shown below:
What is graph?Graph is a mathematical representation of a network and it describes the relationship between lines and points.
Given:
For the first 3 hours of the storm, snow fell at a constant rate of 1 inch per hour.
The storm then stopped for 4 hours and then started again at a constant rate of 3 inches per hour for the next 5 hours.
According to the given data:
t=0, y=4
t=2, y=4+3*2 = 10
then, t=5, y=10
t=10, y= 10 + 5*2 = 20
and, at t=16
y= 20-6*3
y=2
Learn more about graph here:
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Please help me!!! Brainliest for the best answer!!
Answers
Answer:
The correct answer is x _> -1
Step-by-step explanation:
Which multiplication expression is equivalent to 3/8 divided by 5?
A: 8/3 x 1/5
B: 3/8 x 1/5
C: 8/3 x 5/1
D: 3/8 x 5/1
Please show the work like attaching an image of the work or just doing it on here, I need to see the process and steps, I’ll mark whoever does the work correctly brainly :)
Answers
Answer: B: 3/8 x 1/5
Step-by-step explanation:
It is B because when you are dividing fractions you do keep, change, flip.
1. 3/8 divided by 5
2. 3/8 divided by 5/1
3. Do KCF, 3/8 (keep) x (change) 1/5 (flip)
4. Equals 3/8 x 1/5
The division of the fraction number to the whole number will be (3 / 8) x (1 / 5). Then the correct option is B.
What is Algebra?Algebra is the study of abstract symbols, while logic is the manipulation of all those ideas.
The acronym PEMDAS stands for Parenthesis, Exponent, Multiplication, Division, Addition, and Subtraction. This approach is used to answer the problem correctly and completely.
The fraction number is 3/8 and the whole number is 5. Then the division of the fraction number and the whole number is calculated as,
⇒ (3 / 8) ÷ (5 / 1)
⇒ (3 / 8) / (5 / 1)
⇒ (3 / 8) x (1 / 5)
The division of the fraction number to the whole number will be (3 / 8) x (1 / 5). Then the correct option is B.
More about the Algebra link is given below.
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20 POINTS PLEASE HELP URGENT! Chad worked for 4 3/5 hours and earned $34.73.
How much would he make if he worked for 6 1/5 hours?
Enter your answer in the box
Answers
Answer:
$46.81
Step-by-step explanation:
[tex]34.73/ 4\frac{3}{5}[/tex] = $7.55 per hour7.55 x [tex]6\frac{1}{5}[/tex] = $46.81ASAP Please answer Part B Question 2.
Answers
Answer:
6
Step-by-step explanation:
Divide 18 by the total number of parts in the ratio (1+2=3)
Since the ratio of stores to other buildings is 1 to 2, 6 is your answer, as it is a third of 18.
Shona is bunding magazines to recycle. He notices that 6 magazine weight 5/8 pound in all and that the magazines all weight the same amount. What is the unit rate per magazine?
Answers
Answer:
0.75
Step-by-step explanation:
Divide them
Answer:
.104 pounds im garbage with fractions if thats what u need sorry
Step-by-step explanation:
Pluto has a volume of about 6,390,000,000 kilometers. What is this distance in scientific notation?
Answers
Answer:
63.90*10^9
Step-by-step explanation:
One winter day, the outside temperature, y, was never below −1°. The inside of a car was always warmer than the temperature outside by at least 4°. Which graph of a system of inequalities represents this scenario?
On a coordinate plane, 2 straight lines are shown. The first solid line is horizontal to the y-axis at y = negative 1. Everything above the line is shaded. The second dashed line has a positive slope and goes through (0, negative 4) and (2, negative 2). Everything below and to the right of the line is shaded.
On a coordinate plane, 2 straight lines are shown. The first solid line is horizontal to the y-axis at y = negative 1. Everything below the line is shaded. The second dashed line has a positive slope and goes through (0, negative 4) and (2, negative 2). Everything above and to the left of the line is shaded.
On a coordinate plane, 2 straight lines are shown. The first solid line is horizontal to the y-axis at y = negative 1. Everything above the line is shaded. The second solid line has a positive slope and goes through (0, negative 4) and (4, 0). Everything below and to the right of the line is shaded.
On a coordinate plane, 2 straight lines are shown. The first solid line is horizontal to the y-axis at y = negative 1. Everything below the line is shaded. The second solid line has a positive slope and goes through (0, negative 4) and (4, 0). Everything above and to the left of the line is shaded.
Answers
Answer:
It's C
Step-by-step explanation:
Your graph should be like this: with both lines solid because, the X line, or red, has to be at least -1 or higher, and the Y line, or the blue, has to be +4 or higher
hope this helps!
Answer:
Answer C.
Step-by-step explanation:
Please Help Fast!!! Jerome’s brother told him to add one cup of water for every one cup of drink mix he added to keep the ratio of water to drink mix the same and still increase the total amount of energy drink.
Complete the table below.
Answers
Answer:
Top: 6, 9, and 13
Bottom: 11 and you got the rest right
Step-by-step explanation:
This is easy
Answer:
top 1 2 3 4 5 6 7
bottom 8 9 10 11 12 13
Step-by-step explanation:
YOUR welcome its additon
What type of problems can you solve using operations with rational numbers?
Answers
Answer:
like real numbers, the arithmetic operations, such as addition, subtraction, multiplication and division are applicable to the rational numbers
All arithmetic operations such as addition, subtraction, multiplication, and division can be solved for rational numbers.
What is the arithmetic operator?Arithmetic operators are four basic mathematical operations in which summation, subtraction, division, and multiplication involve.,
A rational number is a number in form of p/q where p and q both will be integers.
Since p and q both are integers so we can multiply by other fractions for example (2/3) x (4/6).
We can divide by another integer for example (2/3)/4.
Hence "All arithmetic operations such as addition, subtraction, multiplication, and division can be solved for rational numbers".
To learn more about the arithmetic operators,
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Rip king Von
Answers
Answer:
Lil Tim king vons killer is dead
Step-by-step explanation:
Also we is not rom 63rd
DONT FREE LIL TIM FOR KILLING VON.
Help i need to finish this today!
Answers
Answer:
2 pints
Explanation:
1 quart = 2 pints! Hope this helped <3