Answers
Answer:
38.1
Step-by-step explanation:
Related Questions
Plz help me plz
I will give brainliest
Answers
Answer:
3 i think
Step-by-step explanation:
I divided 1/8 and four
Answer: 24/192. She would replace the water with 8 cups of salt
Step-by-step explanation:
5. Write a simplified expression for the width of the rectangle below.
2b
Area = 2b^2 +12bc
Answers
Answer:
Step-by-step explanation:
how could you represent the following scenarios on a graph ?
Johnny mows lawns after school and earns $10
per hour .
Answers
Answer:
Step-by-step explanation:
Johnny mows lawns after school and earns $10 per hour.
Let the number of hours h mows = x
Total earning of Johnny = $10x
If the earning is represented by the variable 'y' equation representing the total earnings will be.
y = 10x
Table for Input output values,
x 0 1 2 3 4
y 0 10 20 30 40
- Mia and Lily are trying to find the nearest whole number to the square root of 120
Mia: It is 10
Lily: It is 11
Who is correct?
Give a reason for your answer.
Answers
11x11=121 and 10x10 is 110 so the nearest number of the square root 120 is 11.
For determining the nearest whole number for the square root of 120, the Lily is correct i.e. it is a square of 11.
Given that,
Mia has 10 number.And, Lily is 11 number.Now if we square both the numbers so it comes:
10^2 = 10011^2 = 121So, 121 is nearest to 120.
Therefore we can conclude that for determining the nearest whole number for the square root of 120, the Lily is correct i.e. it is a square of 11.
Learn more about the number here: brainly.com/question/17429689
PLEASE help me identify what type of quadrilateral this is please help ASAP
I would really appreciate it
Answers
Answer:
its c)
Step-by-step explanation:
just looked it up
Someone figure this out please!!
Answers
Answer:
b/h
Step-by-step explanation:
Answer: The answer is B, B/H
Step-by-step explanation: Cosine is always Adjacent(B) over Hypotenuse (A)
Hope that helps!
PLS help will give brainly points thank you
Answers
Answer:
I think the answer will be 20. It is oppsite sides and the lines look even. The area is small as well. So I think 20˙ will be the best option.
a). 20°
Explanation :The angle x is equal to 20° because vertical angle.
One of the two numbers ends in zero. If you cross out the zero, you get the second number. Find these numbers if their sum is 363.
Answers
Answer:
330 + 33 = 363
Step-by-step explanation:
The answers you are looking are 330 and 33.
If you were to take 330 and 33 and add them together, it would equal 363. The question also states if you were to take the 0 off of the first number (330), youd get your second number (33) to equal the sum given.
I hope this helps!
1. 2/4 x 2/9
2. 3/4 x 4/9
3. 2/5 x 5/8
Answers
2. 1/3
3. 1/4
ensure when you multiply fractions to simplify the fraction to its lowest terms!!
Yesterday, Bethany sent 60 text messages. She said that 15% of those messages were to her best friend. How many text messages did Bethany send to her friend yesterday.
Answers
Answer:
9
.......................
what is HL, please help me ill give you brainliest if its correct.
Answers
i think It is 21! Let me know if i is wrong.
What is the absolute value of the following complex number?
-4 + 4i
Answers
Answer:
Step-by-step explanation:
a rectangular tree lot must have a perimeter of 100 yards and an area of at least 500 square yards. Describe the possible lengths of the tree lot
6th grade math help me pleaseee
Answers
Answer:
61.5
Step-by-step explanation:
12.30 time 5 is 61.5
Find the ratio in which the point P(11, y) divides the line segment
Joining the points A(15,5) and B(9, 20). Also, find the value of y.
Answers
Answer:
ratio: 2:1
y = 15
Step-by-step explanation:
The ratio would be 15-11:11-9 = 4:2 = 2:1
This is because you can subtract the x values of the two points with 11.
To find the value of y:
Figure out the equation of the line between the two points by putting it in the form y = mx + b where m is the slope and b is the y-intercept.
To find the slope, use change in y/change in x so:
20 - 5/9-15 = 15/-6 = 5/-2 = -2.5
That means the slope is -2.5, so you have:
y = -2.5x + b
since you know the point (15, 5) is a solution, you can plug x = 15 and y = 5 into the equation:
5 = -2.5 * 15 + b
5 = -37.5 + b
b = 42.5
The equation is: y = -2.5x + 42.5
Then, plug in x = 11 into the equation:
y = -2.5*11 + 42.5
y = -27.5 + 42.5
y = 15
lkn f.vwjn kowqnbvkjejwajvj dnrwjojni Helpppp.
Answers
The total cost of the services will be equal at 4.8 Hours
Write a 7 sentenced paragraph about why math is important please this is due today!!
Answers
Answer:
Perhaps the most important reason to study math is because the study of mathematics builds problem-solving skills. All citizens need to know how to reason and analytically think through a problem. The habits of mind associated with learning mathematics trains our brains to seek solutions in a logical way. Math will help you through your everyday life. It could even help you through colleges and or jobs. Paying for stuff in a store you must know how much you have to pay with your money. If your cashier you have to know how much change they need back. Math is super important. It helps with so many things.
Step-by-step explanation:
there you go :)
Which of the following shows the numbers in order from least to greatest?
a) -1/5, -2/3, 2, 0.4
b) 2, -2/3, 0.4, -1/5
c) -2/3, 0.4, -1/5, 2
d) -2/3, -1/5, 0.4, 2
Answers
Eric practice for his piano recital 3/4 hour every day last week. How many hours did Eric practice last week
Answers
Answer: 5.25
Step-by-step explanation: there are 7 days in a week so if he practiced everyday for a week he practiced 3/4 hours for 7 days straight, so 3/4 × 7= 5.25
If y varies directly as x, and y = -6 when x = 3, what is the value of y when x = 11?
Answers
Answer: y= -22
Step-by-step explanation:
Set up a proportional relationship and solve
If y is -6 and x will be 3 then what will y be when x is 11. \
We can represent that situation like this,
[tex]\frac{-6}{y} = \frac{3}{11}[/tex] cross multiply
3y = -66 Divide both sides by 3
y = -22
i really need help this is 6th grade
Answers
Cuz I used my brain
Two unequal values that are compared using less than (2) and greater than (>) signs.
A) Expression
B) Equation
C) Equality
D) Inequality
Answers
Answer: Option D: Inequality.
Step-by-step explanation:
A relation between two unequal values that are compared using the symbols > and <, such like:
A < B (A is less than B)
A > B (A is greater than )
Are called inequalities.
This is because this is a relation between two unequal values.
Then the correct option is D.
find the slope of the graph below
ty :P
Answers
PLEASE HELP URGENT!!!!! Which equation represents a line with a slope of -2 and a y-intercept of 3?
a. y= -2/3x+ 3
b. y= -2/3x+ 2
c. y=-2x+3
d. y=3x-2
Answers
Answer:y=-2x+3
Step-by-step explanation:
David's chocolate bar is 37% cocoa. If the weight of the chocolate bar is 51 grams, how many grams of cocoa does it contain? Round your answer to the nearest tenth.
Answers
Answer:
18.9
Step-by-step explanation:
You need to find 37% of 51
In other words: 37% x 51
3) "The difference between twice a number and 17 is no more than 13."*
Answers
Answer:
c<15
Step-by-step explanation:
2x+17 < 13
Write the function that models the relationship. z varies directly with x and inversely with y, and z = 10 when x = 5, y = 2
Answers
Answer:
z = [tex]\frac{4x}{y}[/tex]
Step-by-step explanation:
Given z varies directly with x and inversely with y then the equation relating them is
z = k × [tex]\frac{x}{y}[/tex] ← k is the constant of variation
To find k use the condition z = 10 when x = 5 and y = 2, then
10 = k × [tex]\frac{5}{2}[/tex] ( multiply both sides by 2 to clear the fraction
20 = 5k ( divide both sides by 5 )
4 = k
z = [tex]\frac{4x}{y}[/tex] ← equation of variation
The function that models the asked relationship is 4x / y
What is variation?A variation is a relation between a set of values of one variable and a set of values of other variables.
Given that, z varies directly with x and inversely with y then the equation relating them is,
z = (k × x) / y, where, k is the constant of variation
Finding k by using the condition z = 10 when x = 5 and y = 2, then
10 = (k × 5) / 2
20 = 5k
k = 4
Therefore, the equation of variation is 4x / y
Hence, the function that models the asked relationship is 4x / y
Learn more about variation, click;
https://brainly.com/question/13977805
#SPJ2
solve for w
|w|=4
if there is more than one solution, sperate them with commas. if there is no solution, type "there is no solution"
w=?
Answers
Answer:
W= +4
Step-by-step explanation:
Cymath♥️
Select the correct answer. Victor and Dennis are weeding a garden. If Victor worked alone, it would take him 30 minutes. Working together, they would finish in 12 minutes. When x represents the number of minutes it would take Dennis working alone, this situation is represented by this equation: Working alone, how long would it take Dennis to weed the garden? A. 15 minutes B. 18 minutes C. 20 minutes D. The rational equation has no valid solutions.
Answers
Answer:
C. 20 minutes
Step-by-step explanation:
If Victor (V) worked alone, it would take him 30 minutes.
30 * V = 1
V = 1 / 30
When x represents the number of minutes it would take Dennis (D) working alone,
x * D = 1
D = 1 / x
Working together, they would finish in 12 minutes
12 (V + D) = 1
12( 1/30 + 1/x) =1
1/30 + 1/x = 1/12
Multiply all through by x
x/30 + 1 = x/12
x/30 - x/12 = - 1
( 2x - 5x ) / 60 = - 1
- 3x / 60 = - 1
- 3x = -60
x = -60 / -3 = 20 minutes
Lucy jogs 3\4 of a mile in 1 hour. At this rate, how many hours will it take her to jog 5 miles?
Answers
Answer:
[tex]6 \frac{2}{3} [/tex]
Step-by-step explanation:
[tex]5 \div \frac{3}{4} = 6 \frac{2}{3} [/tex]
Answer:
it'll take her approximately 6.5 - 7 hours to run 5 miles.
Step-by-step explanation:
Radius: 12 feet Diameter: Circumference: Area:
Answers
Answer: Circumference=75.4, Diameter=24, Area=452.39
Step-by-step explanation: Hope this helps if it does can I get Brainliest.