Answer:
28181 × 2 = 56,362
You're welcome :)
what's equivalent to (9 7/8 + 2 4/5) - 1/2
Answer:
12.175
Step-by-step explanation:
also
Step-by-step explanation:
C) 9 7/8 - (- 2 4/5) - (- 1/2) =
= 9 7/8 + 2 4/5 + 1/2 (F)
D) - (- 9 7/8 + 2 4/5) - 1/2) =
= 9 7/8 - 2 4/5 - 1/2 (F)
E) 9 7/8 - (- 2 4/5 - 1/2) =
= - 7/8 + 2 4/5 + 1/2 (F)
Answer:
12 7/40
Step-by-step explanation:
9 7/8 = 9 35/40
2 4/5 = 2 32/40
add: 11 67/40
67/40 = 1 27/40
11 + 1 27/40 = 12 27/40
12 27/40 - 20/40 = 12 7/40
An airplane is flying at an altitude of 3,500 feet. It drops 680 feet, and then rises 725 feet. At what altitude is the airplane at now?
can someone help with this? immediately!
Step-by-step explanation:
in purple box write constants..
in green box write variable.
in redbox write coefficient..
the black box which is present below 12 right constant term..
the black box which is present below 3y write variable term..
hope it helps
Help me please I’m confused
Answer:
Step-by-step explanation:
Start at (-2, 0). The curve (a sinusoidal) continues to the right and ends at (6, 0). That's an interval of 8. Then, after another 8 units on the horizontal axis, the curve repeats itself again. This is a "periodic function," with period 8.
Enter an algebraic expression to model the given context. Give your answer in simplest form.
The principal amount P originally deposited in a bank account plus 0.8% interest
The algebraic expression is
Answer:
A=P(1.008t)
Step-by-step explanation:
Given data
Principal=P
Rate= 0.8%
The expression for the amount in a simple interest is given as
A=P(1+rt)
Hence the expression is
A=P(1+0.008t)
simplify
A=P(1.008t)
At 3:00 pm the temperature in Pittsburgh was 93 degrees Fahrenheit decreased at a rate of 2 degrees Fahrenheit every 30 minutes. What was the temperature at 7:30 pm?
which point best represents v 10
Answer:
s
Step-by-step explanation:
I think so cuz im doin the test rn
PLZZZZZZZZZZZZ
She had a coupon for 15% off. The tax rate was 7.75%. If the subtotal was $35, how much money did Ms. Morel actually pay in total (after the discount and tax)? *
Answer:32.05
Step-by-step explanation:
SO after tax the total would be $37.71.With original price $37.71 and 15% discount,
Price after discount: $32.05
You saved: $5.66
Expand and simplify (x – 2)(2x + 3)(x + 1)
Answer:
Step-by-step explanation:
(x-2)(2x+3)(x+1)
=x(2x+3)-2(2x+3)(x+1)
=(2x^2+3x-4x-6)(x-1)
=(2x^2-x-6)(x-1)
=2x^2(x-1)-x(x-1)-6(x-1)
=2x^3-2x^2-x^2+x-6x+6
=2x^3-3x^2-5x+6
( x - 2 )( x + 1 )( 2x + 3 ) =
( x^2 - x - 2 )( 2x + 3 ) =
2x^3 - 2x^2 - 4x + 3x^2 - 3x - 6 =
2x^3 + ( -2 + 3 )x^2 + ( - 4 - 3 )x - 6 =
2x^3 + x^2 - 7x - 6
The graphs below have the same shape. What is the equation of the blue
graph?
i believe it’s cAnswer:
Step-by-step explanation:
Can anyone help me with this problem
Answer:3^2
Step-by-step explanation:
I think it is 3 with exponent of 3 because if its asking for side length of 9 then 3 x 3=9
please help please please please please please someone helpppp please please please pleaseeeeeeeee
Answer:
which class
Step-by-step explanation:
which class question is this
Which style do you like best out of the two choices
And yes that is not me obviously
Answer:
tbh i like the first one its so simple but like so nice at the same time
Answer:
neither tbh, but if i have to choose id say the blonde style but in brown.. i like the wavy hair just not in blonde.
Step-by-step explanation:
Equation:y=5/3x+5
Slope:5/3
y-intercept:?
Answer:
y = -5 hope this helps you out
HOW TO DO THIS QUESTION PLEASE
Answer:
34
Step-by-step explanation:
[tex]\frac{2}{5}*85[/tex]
Long way
multiply the two numeratorsmultiply the two denominatorssimplify the new fractions[tex]\frac{85}{1}*\frac{2}{5} \\ \\ \frac{170}{5} \\ \\ =34[/tex]
short way
-can be simplified before mulitplying
factor out common factors in the numerator and denominator[tex]\frac{85}{1} *\frac{2}{5} \\ \\ \frac{17}{1}*\frac{2}{1} =34[/tex]
Think 85 and 5 as nickels. You need 20 nickels to make 100. Subtract 100 by 85 to get 15. You get 3 nickels and 17 nickels. 17 is the common factor. Multiply 17 by 2 to get your answer.
You can buy 15 stickers for $10 how much would 12 stickers cost
Answer:
8 dollars
Step-by-step explanation:
We can write a ratio to solve
15 stickers 12 stickers
------------------ = ----------------------
10 dollars x dollars
Using cross products
15 *x = 12 * 10
15x = 120
Divide each side by 15
15x/15 = 120/15
x =8
8 dollars
Answer:
8.4
Step-by-step explanation:
PLS HELP I GIVE CROWN THINGY
Answer: 653
Step-by-step explanation:
Answer:
653 rounds up to 700
Step-by-step explanation:
What is £10-2x £1.44
I think the answer is 7.12
Please answer this for me correctly. THANK YOU!!
Answer:
The answer is <MQL.
5.25% sales tax of $35.90
What is 14.235 rounded to the nearest tenth?
Answer:
14.2 because 3 is less than 5 so you round down.
i think
14.35 rounded to the nearest tenth is 14.2.
Hope this helps! have a great day!
Tell whether the dilation is a reduction or an enlargement.
5. triangle with C, P, P, Q, Q, R, R
6. triangle with C, X, X, Y, Y, R, R
7. triangle with C, R, R, P, P, Q, Q
Answer:
Step-by-step explanation:
can you explain
Answer:
fid6iydydydyfhfyoocycyocovuouc
iq scores are normally distributed with a mean of 100 and a standard deviation of 15. What percentage of people have an IQ between 130 and 100 a)13.5% b)47.5% c)95% d)27%
Answer:
"approximately 47.%"
Step-by-step explanation:
Using the statistical function normalcdf( on my old TI-38 calculator:
normalcdf(100,130, 100, 15) returns the fraction 0.477,
so the final answer here is "approximately 47.%"
Consider the following graph, which indicates collected data on the weight of a certain species of swallow and the number of leaves it weaves into its nest. A graph titled Swallow Nests has size of bird (grams) on the x-axis and number of leaves used in nest on the y-axis. Points are scattered throughout the graph. What aspect of this graph is likely being emphasized by the choice of graph style, choice of scale, and so on? a. the unrelated nature of the data b. the broad differences over short intervals c. the total values of the data as a whole d. the indirect connection between weight and leaf content
Answer:
d
Step-by-step explanation:
edg 2020/21
9
The volume of a cylinder is 121 cubic inches and its height is 4 inches.
a)
What is the radius of the cylinder?
b) What is the surface area of the cylinder? Give your answer in terms of īt.
Answer:
r=3.10in
SA= 138.22 in square
Step-by-step explanation:
Given data
Volume = 121 in^3
Height= 4 in
a) What is the radius of the cylinder?
We know that volume
V=πr^2h
121= 3.14*r^2*4
121= 12.56r^2
121/12.56= r^2
9.63=r^2
r= √9.63
r=3.10in
b) What is the surface area of the cylinder? Give your answer in terms of īt.
The surface area of cylinder is expressed as
SA=2πrh+2πr^2
SA= 2*3.14*3.1*4+ 2*3.14*3.1^2
SA= 77.872+60.3508
SA= 138.22 in square
In a Triangle,2angles are 56°and 45°,then find the third angle
Answer:e answer is 79
Step-by-step explanation:
to find the third angle subtract the angles from
180
=56°+45°
=99
third angle=180°-99°
=81°
What is the percent for 82?
- Approximately 6.5 x 10^5 gallons of water flow over a waterfall each second. There are 8.6 x 10^4 seconds in 1 day. » Select the approximate number of gallons of water that flow over the waterfall in 1 day. A 5.59 x 10^10 B 5.59 x 10^9 C 5.59 x 10^20 D 5.59 x 10^19
Answer:
The approximate number of gallons of water that flow over the waterfall in 1 day is:
A. 5.59 x 10^10Step-by-step explanation:
To obtain the answer to the question, you must multiply the number gallons of water flow over a waterfall each second (6.5 x 10^5 gal/s) by the number of seconds in a day (8.6 x 10^4 s), as I show you below:
Gallons of water that flow over the waterfall in 1 day = Number of gallons * Number of seconds in a day.Gallons of water that flow over the waterfall in 1 day = 6.5 x 10^5 gal/s * 8.6 x 10^4 sNow, we must cancel the seconds, then:
Gallons of water that flow over the waterfall in 1 day = 5.59 x 10^10 gallonsHow you can see, once you have multiplied these two values, the answer is the same to the option A.
What equation will you use to solve this problem.
Answer:
The answer is D! Sorry if I get the answer wrong.
Step-by-step explanation:
I need answer Immediately pls!!!!!!!!
Step-by-step explanation:
write what you know
the flat fee doesnt chamge no matter how much he uses his data
the charge for every gigabyte does change
Ex: if he uses 3 gigabytes of data in one month, that's
5 + 5 + 5 = $5 x 3 = $15
So taking this into consideration youd write the following
$41.50 + $5x = $52.50 (since this is what we want to equal)
then solve for x