Answer:
[tex]-20601101.006[/tex]
Step-by-step explanation:
[tex]We\ are\ given:\\2\frac{3}{4}*2^4*42-32*2\frac{3}{10}*6^7+69+43*456 \div256+231-6^2\\By\ using\ the\ BEDMAS\ Order\ of\ Operations\ rule,\\Or,\\* Brackets-B\\*Exponents-E\\*Division-D\\*Multiplication-M\\*Addition-A\\*Subtraction-S[/tex]
[tex]2\frac{3}{4}*2^4*42-32*2\frac{3}{10}*6^7+69+43*456 \div256+231-6^2\\Separating\ similar\ operations\ through\ brackets:\\=[2\frac{3}{4}*2^4*42]+[-32*2\frac{3}{10}*6^7]+[43*\frac{456}{256}]+[231-6^2+69]\\Simplifying\ mixed\ fractions\ and\ evaluating\ exponents:\\=[\frac{11}{4}*16*42]+[-32*\frac{23}{10}*279936]+[43*\frac{456}{256}]+[231-36+69]\\Evaluating\ terms\ inside\ the\ brackets:\\=[1848]+[-20603289.6]+[76.59375]+[264]\\Adding\ all\ the\ terms\ together:\\=-20601101.006 \approx -20601101[/tex]WILL GIVE BRAINLEST !
hAVE A GOOD DAy :)!
SYTEM OF EQUATIONS
The sum of two numbers is 101 and their difference is 19. Find the numbers.
Answer:
D
Step-by-step explanation:
D
can i pls get some help
help me plz if u dont post right answer i will report
Answer: Wait so you will give me brainliest if I do this?
Step-by-step explanation: :0 mind blown if you do
Here you go brainlist
Kenji has 54 books, 17 of the books are mysteries. 22 of the books are adventure stories. The rest of the books are about animals. How many of the books are about animals?
Need help ASAP.
No 10 points to anyone who answers, and I will give the brainiest answer!
Answer:
I believe it's C
Answer:
B. 4/10 of 2/3
Step-by-step explanation:
The blue is 2/3 of the entire figure.
the striped is 4/10 of the blue.
Therefore it is 4/10 of 2/3.
Can anyone solve these two questions for me please? Thank you, may god bless you!
Answer:
1). $27.50 2). $200
Step-by-step explanation:
1). 100 - 2(35) - 2.50 = x so x= $27.50
2) x * 7 + 345 = 1,745.00
x= (1,745 - 345) / 7
x= $200
Someone please help me answer this!!!
Answer:
I believe it's...
4.32 × 10^5
Sorry if it's wrong
Find the Value of 7 + n when n = 16
Answer:
7 + 16 = 23
Step-by-step explanation:
Sherman likes to make frozen snack cubes. He has a container that is 10 cm high, 7 cm long, and 5 cm wide. Each cube is 1 cm in volume. How many will fit in the container?
Answer:
350 cubes
Step-by-step explanation:
10x7x5=350
At the zoo, there are 75 exotic birds of the
75 birds, 32% of them are male. How many of the
75 birds are male?
A. 8
B. 16
C. 24
D. 32
Answer:
C. 24.
Step-by-step explanation:
Make 32% into a decimal so you can put it into an equation. 32% as a decimal is .32. 75 x .32 is 24. 24 birds are male.
What is the greater faction than 11/20
Answer:
Are you looking to calculate whether 2/10 is greater than 11/20? One of the most common calculations you'll make in math is to compare fractions. In this really simple guide, we'll teach you how to compare and determine if 2/10 is bigger than 11/20 and walk you through the step-by-process of how the calculation is made.
As we always do in these tutorials, let's recap and remind ourselves that the number above the fraction line is called the numerator and the number below the fraction line is called the denominator.
Depending on the math problem you want to solve, there are two methods to calculate if 2/10 is larger than 11/20:
Convert the fractions to have the same denominator
Convert the fractions to a decimal number
Let's start with the first method: converting the fractions to the same denominator. First, we'll set up 2/10 and 11/20 side by side so they are easier to see:
Converting Denominator
2
10
&
11
20
Our denominators are 10 and 20. What we need to do is find the lowest common denominator of the two numbers. This is the smallest number that can be divided by both 10 and 20. In this case, the lowest common denominator is 20.
If we multiply the first denominator (10) by 2 we will get 20. If we multiply the second denominator (20) by 1 we will also get 20. We also need to multiply the numerators above the line by the same amounts so that the fraction values are correct:
2 x 2
10 x 2
11 x 1
20 x 1
This is what 2/10 and 11/20 looks like with the same denominator:
4
20
&
11
20
Now that these fractions have been converted to have the same denominator, we can clearly see by looking at the numerators that 4 is NOT greater than 11 which also means that 2/10 is NOT greater than 11/20.
Converting to Decimal
You can also compare these fractions by first converting them to decimal format. This is a lot faster than working out the lowest common denominator. All we do here is divide the numerator by the denominator for each fraction:
2/10 = 0.2
11/20 = 0.55
Now that these fractions have been converted to decimal format, we can compare the numbers to get our answer. 0.2 is NOT greater than 0.55 which also means that 2/10 is NOT greater than 11/20.
Hopefully this tutorial has helped you to understand how to compare fractions and you can use your new found skills to compare whether one fraction is greater than another or not!
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Help me out with the correct answer!!!!!
Answer:
yellow i think
Step-by-step explanation:
pls help it’s due soon. thank you
Y<2x+2 find the slope
The slope is 2x.
X represents the slope.
Y represents the total cost or value
The +2 represents the Y-intercept.
I know this all for a fact because the equation is written out in the slope-intercept form which is commonly displayed like this:
Y = MX + B
Hope this helps and have a nice day.
-R3TR0 Z3R0
A car has 4 wheels There are 21 cars. How many wheels are there?
A.48 B.64 C.84 D.74
Answer:
C
Step-by-step explanation:
total number of wheels=4*21=84
what’s the answers or easy ways to solve this
Answer:
WZX = 41 degrees
Step-by-step explanation:
XYZ is congruent/equal to XWZ, which is 68 degrees
180 degrees in a triangle so let's use WXZ as one
180 - 68 = 112
then the next angle is WXZ, which is also in the triangle so
112 - 71
which equals 41
PLEASE ANSWER QUICKLY!
Find the area of AABC. D, E and F are midpoints.
Answer:
384
Step-by-step explanation:
determine whether or not it is a function
What is the the comparison number for 30and 60
Answer:
2 i think
Step-by-step explanation:
Question: what is the y-intercept
Answer:
(0,6)
Step-by-step explanation:
It is the only one that has both numbers that line up with each other.
Maya has a sandbox that is 4 1/2 feet long, 3 feet wide, and 1/2 foot deep. How many cubic feet of sand does she need to fill the sandbox completely?
your answer would be 5 1/4
Solve for xxx.
Your answer must be simplified.
x+5 ≤−4
Answer:
-9
Step-by-step explanation:
x+5 less than or equal -4
x lessthan orcequal -4-5
x less than or equal -9
The table shows the number of hours spent practicing
singing each week in three samples of 10 randomly
selected chorus members.
Time spent practicing singing each week (hours)
Sample 1 12 13 11 8 9 7 4
8 9 10 Mean = 9.1
Sample 2 7 12 11 8 9 8 12 8 9 10 Mean = 9.4
Sample 3 11 9 8 12 8 10 7 8 7 9 Mean = 8.9
Which statement is most accurate based on the data?
A. A prediction based on the data is reliable, because the means of
the samples are close together.
OB. A prediction based on the data is reliable, because each sample
has 10 data points.
O C. A prediction based on the data is not completely reliable, because
the means are not the same.
D. A ediction based on the data is not completely reliable, because
the means of samples 1 and 2 are greater than 9 and the mean of
sample 3 is less than 9.
PREVIOUS
Answer:
A prediction based on the data is reliable, because the means of the samples are close together.
Step-by-step explanation:
Test approved
The most accurate statement is A. A prediction based on the data is reliable, because the means of the samples are close together.
What is Mean?Mean of a set of data is defined as the average of all the values. It gives the exact middle point of the data set.
Given three data sets.
All the samples have 10 data points.
Number of data points = 10
Mean of sample 1 = 9.1
Mean of sample 2 = 9.4
Mean of sample 3 = 8.9
We can see that the mean of the three samples is so close to each other.
So the data is reliable.
Hence the option is A.
Learn more about Reliability of Data here :
https://brainly.com/question/19901862
#SPJ7
A door lock of the type illustrated below has a keypad with 5 buttons, numbered 1 through 5. All 5 buttons must be pressed in the correct sequence before turning the handle -- otherwise, the door remains locked. There is only one correct sequence.
Answer:
vf
Step-by-step explanation:
Philip is having a party and wants to spend less than $432. He has already spent $300. The only item left on his list is sodas,
which cost $12 per case. How many cases of soda, x, can Philip purchase and stay under his budget?
Select the number line that includes the largest number of cases of soda that Philip can purchase and still stay under his budget.
Answer:
11 cases of sodas
Step-by-step explanation:
can 24 be the output
Answer:
For what
Step-by-step explanation:
For what the output has to be 24
Answer:
yes 24 output
Step-by-step explanation:
hahahahahhaa
Which of the following is the surface area of the right cylinder below?
Answer:
The one you have selected is the right answer 126 times pi
Step-by-step explanation:
Exact answer - 395.840674
The surface area of the right cylinder from the following is A. 126π unit².
What is Surface Area?The area of a three dimensional object on it's outer surface is called the surface area of the object.
Given is a three dimensional cylinder.
The formula to find the surface area of a cylinder is,
Surface area = 2πrh + 2πr²
where r is the radius of the base of the cylinder and h is the height of the cylinder.
Given,
Radius = 7 and height = 2
Surface area = 2π [(7 × 2) + (7²)]
= 2π [14 + 49]
= 126π
Hence the surface area of the right circular cylinder shown is 126π unit².
Learn more about surface Area here :
https://brainly.com/question/29885830
#SPJ3
HELP HELP HELP ALSO CHECK MY OTHER QUESTION ITS WORTH 50 POINTS I NEED HELP THERE TOO
Answer:
Part A: 6r + 5
Part B: r = 9
The rectangle measures 20 inches by 59 inches
Step-by-step explanation:
Part A:
(18r^(2)-27r-35)/3r-7
=6r + 5
Part B:
I just divided 1180 by the numbers on the list until I got an answer that was another number on the list. Then i took the greater number, 59, and set 6r + 5 equal to that like so:
6r + 5 = 59
6r = 54
r = 9
and i set 3r - 7 equal to the smaller number, 20:
3r - 7 = 20
3r = 27
r = 9
Hope this helps.
i need help with graphing
Answer:
Pls mark brainleist
Step-by-step explanation:
Graphing formula: y = mx + b
y and x always stay in the equation
m is the slope
and b is the y intercept