Answers
Related Questions
Please help :3
Find the area of a rectangle with dimensions
3/8 ft x 3/4 ft.
Answers
Answer: 9/32 ft
Step-by-step explanation:
Hope thi help
50 points!! Please help will name brainliest.
Answers
Anyone know the sqrt(-25)
It would be 5i right?
Answers
16% of what number is 14 ?
......
Answers
Answer:
87.5
Step-by-step explanation:
x=100%
14=16%
(14×100)/16=x
x=87.5
Answer: 87.5
Step-by-step explanation:
87.5
You can use the equation to help: Part = percent x whole
14 = 16% x 87.5
Equation: 100/16 x 14 = 87.5
The answer is 87.5
Hope this helps!
3.1 Lesson 4 #1. The population of cyanobacteria in a pond is modeled by the
function below, with t representing hours. After approximately how many hours
will this population reach 30,000 cyanobacteria?
P = 17,500e^.017t
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30000=17500e^0.017t
e^0.017t=1.76
㏑1.76=0.017t
0.56=0.017t
t=33hours
help me with this question please.
Answers
Answer:
9(2p-4)
Step-by-step explanation:
Took the test, Hopefully this helps
Answer:
I think its A because that was right for me
Marcela purchased a bracelet on sale for only $7.50 before tax. The amount of tax on the purchase was $0.60. What is the sales tax rate?
Answers
Answer:
8%
Step-by-step explanation:
The tax rate is 8% because $7.50÷100=0.075
0.075×8=$0.60
So the sales tax is 8%
5. The ancient Babylonians were writing fractions in 1800 BCE. But they did
not have a concept of zero until about 1489 years later. In what year did the
Babylonians develop the concept of zero? *
Answers
Answer:
The Babylonians employed a number system based around values of 60, and they developed a specific sign—two small wedges—to differentiate between magnitudes in the same way that modern decimal-based systems use zeros to distinguish between tenths, hundreds and thousandths.
Ali and his father went on a trip to Jazan. Ali drove 52 miles less than his
father. Together they drove 292 mi. Solve the system to know how many
miles did Ali drive?
Answers
Answer:
90
Step-by-step explanation:
divide 292 by 2
subtract 56 to get Ali's and add 56 to his Dad's
I could be wrong it's 6 am
A local park rents cabins to people who want to vacation by the forest. The fee for the rental is $27 per night. There is also a one time $55 cleaning and maintenance charge that is added to the total bill. How many days can be rented if the total rental fee is $190? (Write and solve an equation.) *
Answers
Answer:
5
Step-by-step explanation:
Answer:
5 days can be rented if the total fee is $190.
Step-by-step explanation:
27x+55=190 27x+55-55=190-55 27x=135 x=5
Helpppppppppppppppppp!!!!
Answers
Answer:
Don't worry Its a
Step-by-step explanation:
x= 2 cups of flour
y = 1/2 cups of sugar
the equation: y=1/4x
1/2=1/4(2)
1/2 = 1/2 which makes the equation true, or just plug in the numbers to the equation to see if it’s fits right
final: y=1/4x
i hope this helped
what multiplication problem corresponds to the division problem 4.5 divided by 3
Answers
Answer:
1.5 x 3 = 4.5
Step-by-step explanation:
Divide 4.5 by 3
4.5/3 = 1.5
The invert the operation
1.5 x 3 = 4.5
Round 11,900 to the nearest thousand.
5 stars for a correct answer.
Answers
Answer:
12,000
Step-by-step explanation:
The two thousands that 11,900 is in between are 11,000 and 12,000 which are our two options to choose from. 11,900 is only 100 away from 12,000 and 900 away from 11,000. Because the distance between 11,900 and 12,000 is shorter than the distance between 11,900 and 11,000, this means that 12,000 would be our answer since it is closer.
(I'm really sorry if this is confusing, I'm not good with words)
lolllllllllllllllll
What is an equation of the line that passes through the points (-8, 2) and
(-4, -3)?
Answers
Answer:
y = -5/4x - 8
Step-by-step explanation:
Slope = m = -5/4
y = -5/4x + c (or b, depending on where you're from)
You can sub (-8, 2) and (-4, -3) into y = -5/4x - c and both are the same to where c = -8
Therefore, the equation is = y = -5/4x + (- 8)
= y = -5/4x - 8
Hope this helps
Charlotte earned a grade of 84% on her multiple-choice math final that had a total of 200 problems. How many problems on the final exam did Charlotte get wrong?
Answers
Answer:
Wrong problems = 32
Step-by-step explanation:
Total no of problems = 200
Charlotte earned a grade of 84% on her multiple-choice.
Correct problems,
[tex]=\dfrac{84}{100}\times 200\\\\=168[/tex]
Wrong problems = 200 - correct problems
= 200 - 168
= 32
Hence, there are 32 problems on the final exam Charlotte get wrong.
Can some help me pls
Answers
Answer:
94
Step-by-step explanation:
any help is appreciated
Answers
Answer:
You will need to draw this out yourself.
Step-by-step explanation:
But to map each point, you find the x (left or right) then y (go up or down).
For example, point A is -1,7
so move one block to the left is -1, move your finger up 7 (line inbetween 6 and 8) that is point A.
Draw for all the others, connect each group of three points to draw the triangle
Plz help 10 points Thx so much
Answers
Answer:
the first and third one are not linear
the second one is linear
Step-by-step explanation:
hope this helps <3
Answer:
A: Nonlinear
B: Linear
C: Nonlinear
I hope this helps!
what is the square root of 139?
Answers
the square root of 139 is 11.78
What are the x-intercepts of the graph of the function defined by (x - 2)(2x + 1)?
A. (2.0) and (-1.0)
B. (2,0) and (-5,0)
C. (-2.0) and (1.0)
D. (-2,0) and (3,01
Answers
The sum of two prime numbers is 235.find the numbers
Answers
Answer:
2+233 = 235
Step-by-step explanation:
2 and 233 are the only two primes that sum up to 235.
A bag contains 5 red marbles, 3 blue marbles, and 4 yellow marbles. A students removes 1 marble without looking, records the colour, then returns the marble to the bag. The process is repeated. What is the probability of each outcome?
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Answer:
5/12 probability for red, 3/12 probability for blue, and 4/12 probability for yellow :)
Step-by-step explanation:
−3/4 × 2/5 whats the answer
Answers
Answer: [tex]-\frac{3}{10}[/tex]
Step-by-step explanation:
Answer:
-3/10
Step-by-step explanation:
Step 1: Use this rule a/b x c/d = ac/bd
-3x2/4x5
Step 2: Simplify 3x2 to 6
-6/4x5
Step 3: Simplify 4x5 to 20
-6/20
Step 4: Simplify 6/20 to 3/10.
-3/10
Is the line proportional? Explain.
Answers
Answer:
Yes the line is proportional.
Step-by-step explanation:
Only straight lines can be proportional.
Hope this helps. Pls give brainliest.
Jack is cooking muffins the recipe calls for 5 cups of sugar he accidentally put in 9 cups. How many extra cups did he put in
Answers
Answer:
4
Step-by-step explanation:
9-5=4
an bake 48 cakes in 6 days. How many cakes can she make in 4 days? what the awnser
Answers
Answer: 32
Step-by-step explanation:
if ann bakes 48 cakes in 6 days, it means that she bakes 48/6=8 cakes per day
in 4 days she will bake 8*4=32
Answer:32
Step-by-step explanation:
help me please this is due today
Answers
what is the answer for -2.3 - 5 = x - 17
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Answer:
Step-by-step explanation:
If you are solving x then do this:
-2.3-5=x-17
First combine like term.
-7.3=x-17
Then add each side of the equation by 17 (we aren't subtracting because we are trying to get rid of -17 so to get rid of it we add by 17).
-7.3 +17 = x-17+17
9.7=x
can somone help crack the code who ever gets it right gets brainliest
Answers
Answer:
Step-by-step explanation:
you can use the y=mx + b equation where m is slope and b is y-intercept
1 and H because the y-intercept is -4 and slope 1/4
2 and A because the y-intercept is -4 and slope 4
3 and E because the y-intercept is 3 and slope - 2
4 and C because the y-intercept is 1 and slope 2
Which set of statements explains how to plot a point at the location (Negative 3 and one-half, negative 2)?
Start at the origin. Move 3 and one-half units right because the x-coordinate is Negative 3 and one-half. Negative 3 and one-half is between 3 and 4. Move 2 units down because the y-coordinate is -2.
Start at the origin. Move 3 and one-half units down because the x-coordinate is Negative 3 and one-half. Negative 3 and one-half is between -3 and -4. Move 2 units left because the y-coordinate is -2.
Start at the origin. Move 3 and one-half units down because the x-coordinate is Negative 3 and one-half. Negative 3 and one-half is between -3 and -4. Move 2 units right because the y-coordinate is -2.
Start at the origin. Move 3 and one-half units left because the x-coordinate is Negative 3 and one-half. Negative 3 and one-half is between -3 and -4. Move 2 units down because the y-coordinate is -2.
Please help me!!!! Fast!!!
Answers
Answer:
b
Step-by-step explanation:
Answer:
It should be D:
Start at the origin. Move 3 and one-half units left because the x-coordinate is Negative 3 and one-half. Negative 3 and one-half is between -3 and -4. Move 2 units down because the y-coordinate is -2.
Step-by-step explanation:
In pairs, you plot the x first, and since the first number is -3 1/2, you move left. The second number is -2, so you move down. The point should be in the third quadrant.
