Answer: 33.3% increase, pretty sure
Step-by-step explanation: Big number- Small number, and then divided by the first number: 44-33=11. 11 divided by 33 ( original) is 0.3333, and then change the decimal to a percent, which is 33.3%.
pls answer!! ty 13 points!!! :))
Ella's Grade: 15
Minh's Grade: 16
Step-by-step explanation:
If each grade has 20 girls in the grade, then that implies effectively that the ratios would apply via fractions, which are 3:4 and 4:5. As such, take both Fractions and increase them both to 20: 15:20 and 16:20.
An ant travels at 45 cm every 3 minutes how far does the ant travel in 1 minute?
Answer:
15 cm every 1 minute
Step-by-step explanation:
Simply divide 45 by 3
25 POINTS PLEASE HELP!Which point represents the ordered pair (-2 1/4, 2/3)
Step-by-step explanation:
For the ordered pair (-2.25, 2/3),
the x value -2.25 should lie between -2 and -3.
Similarly,
The y-value 2/3 should lie between 0 and 1.
The best answer here is point S.
MATH
Manfred buys some boxes of cereal for $4.85 each
and the same number of bags of pretzels for $2.90
each. Write an expression in simplest form that
represents the total amount spent.
Answer
Answer:
Step-by-step explanation:
!!!!!URGENT!!!!! PLS HELP!!! WILL MARK BRAINLIEST!!
Kelsie sold digital cameras on her website. She bought the cameras for $65 each and included a 60% markup to get the selling price. To the nearest dollar, what was the selling price for one camera? Please show work.
Answer:
$104
Step-by-step explanation:
Find 60% of 65 then add it to 65:
0.6 * 65 = 39
Now add it to 65:
39 + 65 = 104
Therefore she's selling cameras for $104 each.
Justin drives 7.5 miles in 15 minutes. If he drove three hours in total at the same rate, how far did he go?
Answer:
Justin drove 90 miles in 3 hours.
Step-by-step explanation:
Given that:
Justin drives 7.5 miles in 15 minutes.
Speed of Justin = [tex]\frac{7.5}{15}[/tex]
Speed of Justin = 0.5 miles per minute
For speed in hours, we will multiply by 60
Speed of Justin = 0.5 * 60 = 30 miles per hour
Distance covered in 3 hours = 30 * 3 = 90 miles
Hence,
Justin drove 90 miles in 3 hours.
The total distance covered by Justin at the same rate is equal to 90 miles.
Given the following data:
Distance A = 7.5 milesTime A = 15 minutesTotal time = 3 hoursConversion:
1 hour = 60 minutes
3 hours = 180 minutes
To determine the total distance covered by Justin at the same rate:
First of all, we would calculate the rate of Justin's speed as follows:
[tex]Speed =\frac{distance}{time} \\\\Speed =\frac{7.5}{15}[/tex]
Speed = 0.5 miles per min.
For the total distance:
[tex]Total\;distance = speed \times total\;time\\\\Total\;distance = 0.5 \times 180[/tex]
Total distance = 90 miles.
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There are two atoms of hydrogen and one atom of oxygen in one molecule of water . How many atoms of hydrogen are there in 51 molecules of water ?
If there are two hydrogen atom molecules in one atom of water you'd do 51 times 2, getting you 102 hydrogen atoms in 51 water molecules.
There are 102 atoms of hydrogen are there in 51 molecules of water.
Given that,
There are two atoms of hydrogen and one atom of oxygen in one molecule of water.
We have to find,
How many atoms of hydrogen are there in 51 molecules of water.
According to the question,
There are two atoms of hydrogen and one atom of oxygen in one molecule of water.
Therefore,
Atoms of hydrogen are there in 51 molecules of water is,
= 2 × 51 = 102 atoms of hydrogen
Hence, there are 102 atoms of hydrogen are there in 51 molecules of water.
To know more about Solubility click the link given below.
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log, (5x + 4) = 3x – 4
Answer:
X-4
Step-by-step explanation:
Isolate the variable by dividing each side by factors that don't contain the variable
A ticket at a movie theater costs $9.25.
How many tickets were purchased if the the total cost of tickets was $240.50?
Answer:
26 tickets
Step-by-step explanation:
240.50 divided by 9.25
Answer:
the answer to this is 26
Step-by-step explanation:
240.50 ÷ 9.25 = 26
Which equation will not result in a negative answer?
a) Five plus its additive inverse
b) The difference of -4 and -2
c) (-8]
d) The product of a positive integer and a negative integer.
e) 7 - x>-10
D
Step-by-step explanation:
I just took the test and I got it write
pls help due in 5 mins!!
Answer:
-17
Step-by-step explanation:
................ .......
In ABC, C= 90°, AB= 17 cm and AC= 15cm. Calculate the measure of B.
Answer:
≈62°
Step-by-step explanation:
sin B = opp
hyp
sin B = 15/17
sin B = .88235
arcsin B ≈ 61.9°
3. Fill in the blank
I NEED THIS ASAP
Answer:
A. Vaccinations give you a small dose of a virus
| - 4 | < | -6 | true or false
| - 1 | > | 7 | true or false
| -8 | < - 2 true or false
Answer:
false
false
true
Step-by-step explanation:
if it has brackets just take them away and the negative symbol
Answer:
1) | - 4 | < | -6 | is true
2) | - 1 | > | 7 | is false
3) | -8 | < - 2 is false
Step-by-step explanation:
We need to find if the statements are true or false.
1) | - 4 | < | -6 | true or false
We know that:
|-4| = 4
|-6| = 6
Now, 4 < 6 is true
So, | - 4 | < | -6 | is True
2) | - 1 | > | 7 | true or false
We know that:
|-1| = 1
Now, 1 > 7 is false, because 1 is less than 7 and not gr eater than 7.
So, | - 1 | > | 7 | is false
3) | -8 | < - 2 true or false
We know that
|-8|= 8
Now, 8 < 2 is false, because 8 is not less than 2, it is greater than 2.
So, | -8 | < - 2 is false
What correlation is shown by the scatter plot?
Round to estimate the quotient 715÷11
Answer: 63.63
Step-by-step explanation: Hope this helps. G'day mate!
I NEED AN ANSWER QUICK PLSSSSS
An experiement on the toxicity of mercury is conducted on a group of 85 lab rats. When all the rats are given a dose of 39 mg/kg, 40 of the test subjects died from overdosing of mercury.
What is the death rate (in percentage %) at this dosage?
Round your answer to the nearest whole number!
ALGEBRA D1
1.(x+5)-(8x+8)
2.(6y-6x)-(7x+6y)
ASAP ANSWER THIS 2ST ANSWER I'LL MARK BRAINLIEST
Answer:
1. -3 - 7x 2. - 13x
Step-by-step explanation:
1.
x+5-8x-8
-3 - 7x
2.
6y-6x-7x-6y
-13x
Who can answer this?
Answer:
nonliner and linear c.
Step-by-step explanation:
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Let N be the universal set and A, B, C, D be its subsets given by A={x:xisaevennaturalnumber},B={x:xNandxisamultipleof3} C={x:xNandx 5},D={x:xNandx 10} Find complements of A, B, C and D respectively.
Answer:
[tex]A^{'}[/tex] = {1,3,5,7,9,....}
[tex]B^{'}[/tex] = {1,2,4,5,7,8,10,11,13,14......}
[tex]C^{'}[/tex] = {1,2,3,4,5}
[tex]D^{'}[/tex] = {10,11,12,13,14,15,......}
Step-by-step explanation:
Solution:
It is given that, Universal set is the set of all Natural Numbers.
and
Set A, Set B, Set C, Set D are subsets of Universal set.
A = {x:x is even natural numbers} = {2,4,6,8,10,.....}
B = {x:x ∈ N and x is a multiple of 3} = {3,6,9,12,15,....}
C = {x:x∈ N and x < 5} = {6,7,8,9,10,.....}
D = {x:x ∈ N and x > 10} = {1,2,3,4,5,6,7,8,9}
U = {1,2,3,4,5,6,7,8,9,10,11,........}
Complements:
[tex]A^{'}[/tex] = U-A = {1,2,3,4,5,6,7,8,9,10,11,........} - {2,4,6,8,10,.....}
[tex]A^{'}[/tex] = {1,3,5,7,9,....}
[tex]B^{'}[/tex] = U-B = {1,2,3,4,5,6,7,8,9,10,11,........} - {3,6,9,12,15,....}
[tex]B^{'}[/tex] = {1,2,4,5,7,8,10,11,13,14......}
[tex]C^{'}[/tex] = U-C = {1,2,3,4,5,6,7,8,9,10,11,........} - {6,7,8,9,10,.....}
[tex]C^{'}[/tex] = {1,2,3,4,5}
[tex]D^{'}[/tex] = {1,2,3,4,5,6,7,8,9,10,11,........} - {1,2,3,4,5,6,7,8,9}
[tex]D^{'}[/tex] = {10,11,12,13,14,15,......}
What is 17,242 rounded to the nearest 10,000
17,242 rounded to the nearest 10,000 is 20,000.
The given number is 17,242.
We need to round the given number to the nearest 10,000.
How to round the given number to the nearest 10,000?To round a number to the nearest 10,000, check the thousands of digits to decide whether to round up or round down. If the thousands are 5000 or more, round up. If they are 4999 or less, round down. In the given number the thousands are greater than 5000.
So, 17,242 rounded to the nearest 10,000 is 20,000.
Therefore, 17,242 rounded to the nearest 10,000 is 20,000.
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Do any of you stan loona? (Clear and simple)
Answer:
yeah
Step-by-step explanation:
Yes.
Loona: literally queens will never stop listening to them
What value represents the horizontal translation from the graph of the parent function f(x) = x2 to the graph of the
function g(x)=(x-4)2+2?
O-4
O-2
O2
O4
Answer:
-4
Step-by-step explanation:
When we talk of the horizontal translation, we are dealing with a change in the x value
Initially we had x alone while we had x-4 in the second
What this mean is that there is a change of -4
Answer:
Step-by-step explanation:
i put -4 and wrong, pretty sure its 4
What is the perimeter of the shaded figure?
Square unit
Answer:
16
Step-by-step explanation:
Find the sales tax. Then find the total cost of the item.
Sales Tax
Selling Price Rate of Sales Tax Sales Tax
$40.00
4%
?
The sales tax is $
The total cost is $
Answer:
100 + 4 = 104%
40/100 X 104 = 41.6
total cost: $41.60
sales tax: $1.60
Answer:
Tax: $1.6
Total cost: $41.6
Step-by-step explanation:
40*0.04 = 1.6, 40 + 1.6 = 41.6
Here is a list of numbers:
4.6, 3.9, 6.8, 8.6, 3.5, 0.8, 8.5, 2.8, 2.6
State the mediant
Answer:
median is 3.9
Step-by-step explanation:
You arrange them all from the smallest to the biggest, then cross out pairs from each side till you get the one in the middle
0.8, 2.6, 2.8, 3.5, 3.9, 4.6, 6.8, 8.5, 8.6
Is (-3,-5) a solution of the graphed inequality
Answer:
No but (3,-2) and (-3,-4) are
Step-by-step explanation:
i don’t know how to do this and it’s due in an hour someone help please
Answer:
912 divided byt he square root of AB to 5^2
Step-by-step explanation:
Answer:
AB to 5^2
Step-by-step explanation:
Flattykawa -_-
which expression has a value of 50
Answer:
b
Step-by-step explanation:
(50 +10) / ( 5+5)
In order to solve the equation below, what would be a valid first step?
4(x+8) =34−2x
Answer:
multiply 4 and x and then multiply 4 and 8
Step-by-step explanation:
Answer: x=0.3
Step-by-step explanation:
you would write the equation again
4(x+8)=34-2x time 4 byx and the same on the other side
4x+32=34-2x get rid of the 2x by adding 2x
6x+32=34 get rid of 32 by doing opposite and taking away
6x=2 you want one x so divide by six on both sides
x=0.3