Help asap please math if you put in a random answer you will be reported. Tysm! (Do not show your work just put in the RIGHT answer!) TYSm! :D
Answers
Answer:
6. 80 or B
7. 188 or C
Step-by-step explanation:
6.
c=a2+b2=42+42≈5.65685
V=1 /4h﹣a4+2(ab)2+2(ac)2﹣b4+2(bc)2﹣c4=1 /4·10·﹣44+2·(4·5.66)2+2·(4·4)2﹣5.664+2·(5.66·4)2﹣44
≈80
7.
A=2(wl+hl+hw)=2·(2.7·4.8+10.8·4.8+10.8·2.7)
≈187.92 rounded to 188
Related Questions
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
Answers
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)
What is £10-2x £1.44
Answers
I think the answer is 7.12
What equation will you use to solve this problem.
Answers
C=Dpie
Answer:
The answer is D! Sorry if I get the answer wrong.
Step-by-step explanation:
The graphs below have the same shape. What is the equation of the blue
graph?
Answers
i believe it’s cAnswer:
Step-by-step explanation:
Expand and simplify (x – 2)(2x + 3)(x + 1)
Answers
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
can someone help with this? immediately!
Answers
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
5.25% sales tax of $35.90
Answers
Ahmed buys a pack of 20 drinks to sell at the school shop.
The pack costs $5.
He wants to make a 40% profit.
How much should he sell each drink for
Answers
Answer:
He should sell each drink for 35¢.
Step-by-step explanation:
If each 20 drinks cost $5, then each drink is worth 25¢. To make a 40% profit you would multiply 25 by 1.4, giving you 35¢ per drink.
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?
Answers
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)? *
Answers
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
PLS HELP I GIVE CROWN THINGY
Answers
Answer: 653
Step-by-step explanation:
Answer:
653 rounds up to 700
Step-by-step explanation:
Luis quiere saber que distancia recorre su bicicleta cada vez que sus llantas dan 5 vueltas completas . Si una llanta mide 55 cm de diámetro cuanto medira su circunferencia
Answers
Answer:
864 cm
Step-by-step explanation:
Circunferencia = Distancia (diámetro) × π
Diámetro = 55 cm
Número de vueltas = 5
Circunferencia = π × (55cm × 5)
= 863,93797974 cm
Aproximadamente = 864 cm
if 4g-2g = 30 what does g symbol
Answers
If you are asking for the value of g, it is as follows.
4g-2g=30
2g=30
g=15
Therefore, the g=15.
Answer:
15
Step-by-step explanation:
4g-2g = 30
2g = 30
g = 15
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?
Answers
2,820+725= 3,545 feet
ANSWER:
3,545 feet
- 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
Answers
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 is 14.235 rounded to the nearest tenth?
Answers
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!
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
Answers
Answer:
d
Step-by-step explanation:
edg 2020/21
Which style do you like best out of the two choices
And yes that is not me obviously
Answers
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:
The graph shows two lines, A and B.
A graph is shown with x- and y-axes labeled from 0 to 6 at increments of 1. A straight line labeled A joins the ordered pair 2, 6 with the ordered pair 6, 2. Another straight line labeled B joins the ordered pair 0, 3 with the ordered pair 4.5, 6.
Part A: How many solutions does the pair of equations for lines A and B have? Explain your answer.
Part B: What is the solution to the equations of lines A and B? Explain your answer.
Answers
Answer:
(3, 5)Step-by-step explanation:
See attached
Part AThere is one solution as lines intersectPart BSolution is the intersection point, which is (3, 5)Answer:
Part A: There is one solution because the intersect point is the answer and there is only one intersect point.
Part B: The solution is (3,5) because (3,5) is the intersect point for the equation and the answer is going to be the intersect point.
Step-by-step explanation:
Solve log x = 3.
a. 10,000
b. 1,000
c. 30
d. 3
Answers
Answer:
log 10³ = 1,000 Step-by-step explanation:options b is the answer.Any log without a base is in base 10 .what's equivalent to (9 7/8 + 2 4/5) - 1/2
Answers
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
You can buy 15 stickers for $10 how much would 12 stickers cost
Answers
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:
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
Answers
Answer:
Step-by-step explanation:
can you explain
Answer:
fid6iydydydyfhfyoocycyocovuouc
Which expression is equivalent to 2-3/2-5?
Exponents
(A) 22
(B) 1/2
(C) 28
(D) 1/28
Answers
Which best defines a pioneer species?
O a species that enters an area and makes its own food
O a species that enters a community that is stable and balanced
O the first species to populate an uninhabited area
O the first species that eats other organisms in an area (I know it's not)
Answers
Answer:
O the first species to populate an uninhabited area
In the diagram, which pair of angles are alternate interior angles?
Answers
Answer:
<5 and <3
Step-by-step explanation:
the third option
Answer:
I believe the answer is C) angle 5 and angle 3
Step-by-step explanation:
An alternate, interior angle is the reflected angle over the baseline
which point best represents v 10
Answers
Answer:
s
Step-by-step explanation:
I think so cuz im doin the test rn
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.
Answers
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
Please answer this for me correctly. THANK YOU!!
Answers
Answer:
The answer is <MQL.
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%
Answers
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.%"