Answer:
Thousandths place.
Step-by-step explanation:
The answer doesn't change that drastically
The solid figure is separated along the dotted line into two rectangular prisms.
What are the volumes of the two rectangular prisms?
What is the volume of the solid figure?
Use the drop-down menus to show your answer.
Answer: 320 and 448
Step-by-step explanation:
Rectangles van be found using the formula Bh, or base area times height. The base of the unsolved rectangular prism can be found by multiplying 4 by 5 to get 20, this must be multiplied by the height, which can be found by subtracting 4 from 20, which gives you 16. 16 times 20 is 320, which is the volume of the rectangular prism. The two volumes can be added to find the value of the whole figure. 320+128=448, which is the answer to the second box.
Chandler can mow 2 lawns per hour. Use an equation to determine the number of hours it will take him to mow 7 lawns.
14 hours
3 1/2 hours
2 1/2 hours
7 1/2 hours
Answer:
3 1/2
Step-by-step explanation:
2x2x2 is 6 and 1/2 of 2 is 1 which means 6+1 is 7 so it's 3 and half
Answer:
3 1/2
Step-by-step explanation:
I didn't copy i had to use my finger five times
Lillian is going to invest in an account paying an interest rate of 5.7% compounded continuously. How much would Lillian need to invest, to the nearest ten dollars, for the value of the account to reach $7,600 in 7 years?
Answer:
$5,155.7
Step-by-step explanation:
Using the compound interest formula;
Amount = 7600
Time = 7years
Rate = 5.7% = 0.057
Required
Principal
Substitute
A = P(1+r)^n
7600 = P(1+0.057)^7
7600 = P(1.057)^7
7600 = 1.4741P
P = 7600/1.4741
P = 5,155.69
Hence Lilian would need to invest $5,155.7 (to nearest ten dollars)
Help please due in 40 mins !!!!
Answer:
In this option B is correct
look at picb89gb0b0b09b90b09b90
Answer:
18.63
Step-by-step explanation:
B i guess
Answer:
I don't know the answer what is the answer
What is (3x - 2z)(x + 4z) written in simplest form?
Answer: 3x^2+10xz-8z^2
Step-by-step explanation:
Answer:
should be 3x^2 + 10xz - 8z^2
Step-by-step explanation:
Please help, thank you :)
X + 4 - 5/X
Step-by-step explanation:
I believe that's what it is but I could be wrong it could also be 1/x
Which equation describes the sum of the two vectors plotted below?
6
O A. P = 8+ 4y
B. f = Ý+ý
C. P = 38 - 27
D. P = -8 - 4y
Answer:
B
Step-by-step explanation:
I think its B hope this helps :)
15. Simplify the expression 2(10) + 2(x - 4).
a) 2x + 16
b) x + 12
c) 2x + 12
d) x + 16
Answer:
The answer is 2x+12
Step-by-step explanation:
Hope this is helpful.
find the approximate area of the sector
blank cm2
Answer:
If Im NOT MISTAKEN its 7.41
Step-by-step explanation:
A convex polyhedron has faces that consist of 30 squares, 20 triangles, and 12 pentagons. The polyhedron has 120 edges. How many vertices does it have?
Euler’s formula: V + F = E + 2
a:60
b:92
c:122
d:180
THE ANSWER IS A:60 ON EDGE 2021
Answer:
THE ANSWER IS D 180
Step-by-step explanation:
THE PERSON WHO MADE THIS QUESTION IS WRONG, PLS TRUST
A toy manufacturer makes lightweight balls for indoor play. The large basketball uses 4 ounces of foam and 20 minutes of labor and brings a profit of $2.50. The football uses 3 ounces of foam and 30 minutes of labor and brings a profit of $2. The manufacturer has available 48 pounds (768 ounces) of foam, and 120 labor-hours a week.
Use the simplex method to determine the optimal production schedule so as to maximize profits.
Answer:
(24, 224 ) i.e. 24 basketball and 224 footballs
Step-by-step explanation:
Basketball :
uses 4 ounces of foam
20 minutes of labor
profit = $2.50
Football :
uses 3 ounces of foam
30 minutes of labor
profit = $2
Manufacturer has :
768 ounces of foam , 120 labor hours per week,
using the simplex method to determine the optimal production schedule so as to maximize profits
lets assume
x = number of basketball
y = number of footballs
maximize = 2.5 x + 2y from a linear programming problem
attached below is the detailed solution
Find the area of the composite figure above.
Answer:
Rectangle=216 since the formula a rectangle is BxH and the Triangle is 81 since the formula of a triangle is BxH/2
Step-by-step explanation:
so when you add them you will get 297 yd^2
help meee plbxbcjfkfmffn
Answer:
True
Step-by-step explanation:
Congruence is a relationship that exist between majorly two shapes which compares their given sides and angles to determine if they are similar.
From the given diagram,
AE ≅ DE (congruence relations)
BE ≅ CE (congruence relations)
Also,
<AEB ≅ DEC (vertically opposite angles)
Thus, it can be observed that;
ΔABE ≅ ΔDCE by Side-Angle-Side (SAS) congruent relationship.
So that the SAS congruence relationship is true.
Luella has a pond in her yard. She wants to surround it with 330 feet of fencing. Fencing is sold by the yard. How many yards should she buy?
Answer:
110 yards
330/ 3 ,=110
1yard =3 feet
Step-by-step explanation:
if you multiply 3 to 110=330
or 330 divided by 3=110 yards.
a 55% decrease of 470
Jack had $25. He went to the grocery store and bought a few things. When he paid, he got $8 change.
How much money did he spend
Answer:
17$
Step-by-step explanation:
25-8=17
Evaluate the function below for x = 2.
F(x) = x^4 + 6x2 + 3
Answer:
43
Step-by-step explanation:
what two numbers multiply to equal -24 but adds up to equal -2
Answer:
mmh the answer would be -6 , 4
Answer:
Those two numbers are -6 and +4
Step-by-step explanation:
-6 * +4 = -24
- 6 + 4 = -2
ppls answer
,,,,,,,,,,,,,,,,,,,,,,,,,,,,
Answer:
900 cm³
Step-by-step explanation:
whe using the formation L×W×H ypu get 900 cm to the 3rd power
Answer:
v = [tex]3,000 cm^{3}[/tex]
Step-by-step explanation:
volume = height x lenght x width
v = 10 x 20 x 15
v = [tex]3,000 cm^{3}[/tex]
4 1/3 inches by 5 1/3 inches. Find the area of a rectangular
Answer:
23 1/9 sq. inches
Step-by-step explanation:
Start by making 4 1/3 into 13/3 and 5 1/3 into 16/3. You can find area by multiplying one side by another, so we multiply 13/3 and 16/3. We can multiply the numerators (Top) of the fractions and put them over the denominators (Bottom) of the fractions multiplied for our result. 13 * 16 is 208 and 3 * 3 is equal to 9. The simplified form is 23 1/9.
Please helpppp, 10 points!
Give the product in simplest form: 1 5/6 • -1 2/3
x^2 + y^2 + 8x - 6y-15=0
Answer:
use ither apps to solve for x or y desmos also is a good app for plotting thjs function0
Multiple Choice Which set of numbers is ordered from greatest to
least?
A. 0.215,0.23, 2.3,
B. ,0.215,0.23, 2.3
C. , 0.23,0.215,2.3
D. 2.3, ,0.23,0.215
The average price of a two-bedroom apartment in the uptown area of a prominent American city during the real estate boom from 1994 to 2004 can be approximated by p(t) = 0.12e0.10t million dollars (0 ≤ t ≤ 10) where t is time in years (t = 0 represents 1994). What was the average price of a two-bedroom apartment in this uptown area in 2002, and how fast was the price increasing? (Round your answers to two significant digits.)
Answer:
Step-by-step explanation:
Average price of a two bedroom apartment can be approximated by the equation,
p(t) = [tex]0.12e^{0.10t}[/tex]
Here, t represents the duration from year 1994.
Duration from year 1994 to year 2004 = 10 years
p(10) = [tex]0.12e^{0.10\times 10}[/tex]
= 0.12e
= 0.3262
≈ 0.33 million
Cost of the apartment in 2004 was 0.33 million.
Let the equation to calculate the rate of increase in the price is,
p(t) = [tex]0.12(1+\frac{r}{100})^t[/tex]
Cost of the apartment after 10 years = 0.33
0.33 = [tex]0.12(1+\frac{r}{100})^{10}[/tex]
[tex]\frac{0.33}{0.12}=(1+\frac{r}{100})^{10}[/tex]
2.75 = [tex](1+\frac{r}{100})^{10}[/tex]
[tex](1+\frac{r}{100})=(2.75)^{0.10}[/tex]
1 + [tex]\frac{r}{100}=1.106[/tex]
[tex]\frac{r}{100}=0.106[/tex]
r = 10.6%
Therefore, price of the apartment is increasing with 10.6%
giving brainliest !! *easy*
Answer:
the answer is 3 inches that is what I kniw
Which point satisfies the system of equations y=3x-2 and y=-2x+3?
Answer:
First line has y intercept -2 ( the blue line ) Second line has y intercept 3 ( the red line )The point where these two lines cross is "D"Find 5/6 divided by 3. Simplify the answer and write as a mixed number if appropriate.
Answer:
5/18
Step-by-step explanation:
5/6 ÷ 3
= 5/6 x 1/3
= 5/18
PLEASE HELP
A bookstore buys 10 books for $67 each and sells them for $88 each. Estimate the bookstore's profit from selling the 10 books by rounding each fraction of a dollar to the nearest dollar.
Answer:
880 8 4/5
Step-by-step explanation: