Answer:
9.00 and 2.00
Step-by-step explanation:
8.90 rounds to 9.00 because 8.90 is more than more then 0.50 so it makes the cents round to the nearest cent. 2.45 round to 2.00 because 2.45 is less than 0.50
What volume of fluid does a patient receive in 12 hours with a fluid rate of 24 mL/hr?
Answer:
Step-by-step explanation:
Just multiply 12 x 24
Please help me I don’t understand this
Answer:
V/pi^2 = h
Here is your answer my dear friend-
C. r^2 = Vpi h
what does 3 - (-8) equal????
Answer:
11
Step-by-step explanation:
3-(-8) = 3+8
= 11
compair 5,269 and5.038 using < or >
Answer:
5,269 > 5.038
5.038 is rounded to 5
Two numbers that will multiply to -21 and also add to 4
Answer:
the numbers are 7 and -3
Step-by-step explanation:
Answer:
7 and -3 are the numbers
Step-by-step explanation:
7-3= 4
7×-3= -21
how do you solve 821*54 using an area model
Answer:
800 20 1
50| | | |
4 | | | |
pretty much a rectangle with 800 20 1 at the top
50 4 on the side
and split the numbers in the box - i tried to recreate it as much as possible
oh then in each little box you have to multiply the numbers so
50 x 800 = 40,000 in the box
50 x 20 = 1,000 in the next box
50 x 1 = 50 in the next box
4 x 800 = 3,200
4 x 20 = 80
4 x 1 = 4
then you add all of them which would be 44,334
How to find t= 2,500•(1.1)^100 round to the nearest whole number
Answer:
2600
Step-by-step explanation:
you added 2;500 to the 100
I need help with these two. One of them I need help with what to write for the writing part (Also need help for making sure I am correct) And the other I need help o with the math and writing part.
32•25 in subtraction
Answer:
7
Step-by-step explanation:
32 because all you need it to count it you can use your fingers too
-25
7
What is the answer to number 4
Check
Curtis deposits $550 into a savings account. The account pays 175%
simple interest on an annual basis. If he does not add or withdraw
money from the account, how much interest will he earn after
3 years?
Answer:
2,887.50
Step-by-step explanation:
First changing percent to decimal 175% - 1.75
I = 550 × 1.75 × 3 = 2,887.50
Two friends go out to eat and order the same meal. They pay a 6% sales tax and a 20% tip on their meals. The total bill, including tax and tip, is $27.72. How much did each meal cost before tax and tip? (Assume that the friends pay a tip on the cost of the meals only.) IF CORRECT I WILL GIVE BRAINLIEST!!
Sales tax and tip will increase the price of an item.
The cost of each meal is: $10.89
Let the cost of both meals be x.
A 20% tip means that, the current price is:
[tex]Price = x \times (1 + 20\%)[/tex]
A 6% sales tax on the meal means that, the current price is:
[tex]Price = x \times (1 + 20\%) \times (1 + 6\%)[/tex]
So, we have:
[tex]Price = x \times (1 + 0.20) \times (1 + 0.06)[/tex]
[tex]Price = x \times (1.20) \times (1.06)[/tex]
[tex]Price = x \times 1.272[/tex]
The amount paid is $27.72
So, the equation becomes
[tex]27.72= x \times 1.272[/tex]
Make x the subject
[tex]x = \frac{27.72}{1.272}[/tex]
[tex]x = 21.78[/tex]
So, the cost of each meal is:
[tex]Each= \frac{21.78}{2}[/tex]
[tex]Each= 10.89[/tex]
Hence, the cost of each meal is: $10.89
Read more about sales tax at:
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Find the product of 6.35 x 5.2.
Answer:
33.02
Step-by-step explanation:
Which equations are correct?
Select each correct answer.
6a^5(6a^5)=36a^25
6b^4(−3b^4)=−18b^8
5x^4(4x^2)=20x^6
3z^7(4z^2)=12z^9
PLEASE HELP ME ASAP and show your work
Suppose a scatter plot indicates that there is a positive linear association between two quantitative variables. Which of these statements MUST
be correct about the line of best fit for the data in the scatter plot?
Answer:
As the x increases, the y increases. The line will have a positive slope.
A Scatter Plot has points that show the relationship between two sets of data and the points are plotted on horizontal and vertical axes.
The statement about the line of best fit for the data in the scatter plot is the line must have a positive slope.
What is a scatter plot?A Scatter Plot has points that show the relationship between two sets of data. The points are plotted on horizontal and vertical axes.
We have,
A positive linear association between two quantities variables.
Positive linear association means:
If one variable increases as the other variable increases.
Negative association means:
If one variable increases and the other variable decreases.
No association means:
There is no relationship between the variables.
Thus the statement about the line of best fit for the data in the scatter plot is the line must have a positive slope.
Learn more about scatter plots here:
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The complete question is:
Suppose a scatter plot indicates that there is a positive linear association between two quantitative variables. Which of these statements MUST be correct about the line of best fit for the data in the scatter plot?
The line must have a positive x-intercept.
The line must have a positive y-intercept.
The line must have a positive slope.
The line must have no slope.
20 points!
which difference is closest to 1/2 ?
A. 8/9 - 11/12
B. 6/7 - 1/9
C. 15/16 - 3/8
D. 3/5 - 6/11
C
Step-by-step explanation:
15/16-3/8 is equal to 0.5625. One half is 0.5 answer C is closest.
A .
8/9 - 11/12 =
8×4/9×4 - 11×3/12×3 =
32/36 - 33/36 =
- 1/36
______________________________
B .
6/7 - 1/9 =
6×9/7×9 - 1×7/9×7 =
54/63 - 7/63 =
47/63
_____________________________
C .
15/16 - 3/8 =
15/16 - 3×2/8×2 =
15/16 - 6/16 =
9/16
____________________________
D .
3/5 - 6/11 =
3×11/5×11 - 6×5/11×5 =
33/55 - 30/55 =
3/55
_____________________________
1/2 = 0.5000
A . - 1/36 = - 0.0277
B . 47/63 = 0.7460
C . 9/16 = 0.5625
D . 3/55 = 0.0545
As you can see the closest difference to 1/2 belong to option C .
3^3+(4^3-7^2+3)divided by3^2 what is the answer to the equation
Answer:
29
Step-by-step explanation:
What is the product of the 4th square number and the 4th square number?
Answer:
65536
Step-by-step explanation:
4^4*4^4=4^8=2^16=65536
What is the slope of the line 2y = -8x + 10? =
Answer:
[tex]2y = - 8x + 10 ) \div 2\\ y = - 4x + 5 \\ m = - 4 = slope[/tex]
Answer:
the slope is -4x
Step-by-step explanation:
2y=-8x +10
/2 /2
y=-4x+5
The rectangle below has sides measuring 6cm and 5 cm. What is the area of this rectangle
Answer:30 cm
Step-by-step explanation:
Area is found by two side lengths multiplied together, the two side lengths in the problem are 5cm and 6cm, 5 times 6 is 30, (plus add the measurement) which is 30 cm. :))
The area of the rectangle which has sides that measures 6cm and 5cm is 30 cm²
How to calculate the area of the rectangle?The rectangle has two sides that measures 6cm and 5cm respectively
The formula for calculating the area of a rectangle is length multiplied by width
The area of the rectangle can be calculated as follows
= 6 × 5
= 30 cm²
Hence the area of the rectangle is 30 cm²
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what is the inverse of -9x+2
Step-by-step explanation:
so,
y = -9x + 2
now we need to transform this equation that actually x is calculated out of y.
and then, at the end, to make the inverse function a formally correct function, we rename x to y and y to x.
so,
y = -9x + 2
y - 2 = -9x
x = -(y - 2)/9 = (-y + 2)/9
=> for a formal function definition
y = (-x + 2)/9
I DON'T KNOW HOW TO PROVE THIS IDENTITY, CAN U GUYS HELP ME ?
Try this way, all the details are in the attachment.
James Joins Club One Which charges A Monthly membership of $19.99 How Much will James Spend In all, if he continues his membership for 6 months.
Answer:
$119.94
Step-by-step explanation:
If James pays $19.99 for 1 month then it would be $119.94 for 6 months, its technically just $19.99×6months
The output of a function is 5 more than -2 times the input. Write and solve an equation to find the input when the output is 11
Answer:
17 is x=6.
Step-by-step explanation:k
which expression is equivalent to 2 (3g-4)-(8g+3)
Answer:
-2g-11
Step-by-step explanation:
=6g-8-8g-3=-2g-11
40 percent of 37,500
Answer: 15,000
Step-by-step explanation:
40 percent *37500
= (40/100)*37500
= (40*37500)/100
= 1500000/100 = 15,000
Help ASAP please!!!!!!
What is 2.4 as a natural number
10 points and probably a mark of BRAINIEST if I can
Answer:
No
Step-by-step explanation:
Natural numbers are whole numbers that are common such as 1,2,3,4,5, and etc..
Answer:
I'd say the answer is 2 because you can not have a decimal figure as a natural number.
Rewrite the quadratic portion of the algebraic expression as the sum or difference of two squares by completing the square.
9
x2 + 6x + 34