Answer:
You must produce 12 units
Step-by-step explanation:
19.35 - 9.75=9.60
9.6/0.8=12
Answer:
the answer is 12 units
Step-by-step explanation:
u get 9.75 an hour and 0.80 for every unit so subtract 9.75 from 19.35 and u get 9.60 now divide that by 0.80 and u get 12 units
58z-8=56z+11
What’s z
Answer:
z=19/2
Step-by-step explanation:
what is the solution for the following system of equations ?
2x + y = 7
x - 2y = 6
Answer:
(4,-1)
Step-by-step explanation:
What is a greater slope 3 or 8
Answer:
8
Step-by-step explanation:
it goes up steeper
Answer:
3
Step-by-step explanation:
Because on a graph it is wider and less vertically stretch
Write -0.89 as a fractions.
Answer:
It would be -89/100
That is the lowest form and can not be reduced
Answer:
- 89/100
Step-by-step explanation:
You can't simplify it, so it'd remain over 100 !
A bird leaves its nest and travels 15 miles per hour downwind for x hours. On the return trip, the bird travels 3 miles per hour slower and has 2 miles left after x hours.
a. What is the distance of the entire trip?
miles
b. How long does the entire trip take?
_hours
_minutes and
_seconds
Answer:
A)
10 miles.
B)
0 hours, 40 minutes, and 0 seconds.
Step-by-step explanation:
Remember that distance is given by the formula:
[tex]d=st[/tex]
Where d is the distance, s is the speed, and t is the time.
We know that the bird leaves its nest and travels 15 miles per hour for x hours. So, let's substitute 15 for s and x for t:
[tex]d=15x[/tex]
On the return trip, the bird travels 3 miles per hour slower and has 2 miles left after x hours.
Since this is the return trip, the distance d remains the same. We know that the bird travels 3 miles per hour slower, so it's speed is 15-3 or 12 miles per hour.
However, after x hours, it still has 2 miles left until reaching the destination. So, we will subtract 2 from d. This gives us the equation:
[tex]d-2=12x[/tex]
We can solve this using substitution. Since we already know that d is 15x. Substitute:
[tex]15x-2=12x[/tex]
Solve for x. Subtract 12x from both sides:
[tex]3x-2=0[/tex]
Add 2 to both sides:
[tex]3x=2[/tex]
Divide both sides by 3:
[tex]x=2/3[/tex]
Therefore, the bird traveled for a total of 2/3 hours or 40 minutes.
And the distance the bird traveled is:
[tex]d=15x[/tex]
Substitute 2/3 for x to get:
[tex]d=15(2/3)=30/3=10\text{ miles}[/tex]
And we're done!
A triangle has a base of 10 inches and a height of 8 inches. What percent of the area of the triangle is within 4 inches of the base?
Answer:
40%
Step-by-step explanation:
Firstly
Area of triangle when base is 10 inches and height is 8 inches
= 1/2*b*h
= 1/2*10*8
=40square inch
Again when base =4 inches
= 1/2*4*8
= 16square inches
percent of the area of the triangle is within 4 inches of the base
= 16/40*100%
= 40%
A triangle has an 8-inch height and a 10-inch base. The percent of the area of the triangle is within 4 inches of the base exists 40%.
What is meant by the area of triangle?Area of triangle = 1/2 (b h), where b is the base and h is the height, is the fundamental formula for calculating a triangle's area.
The type of the triangle and the known dimensions can affect other formulas that are used to calculate the area of a triangle.
Given: A triangle has an 8-inch height and a 10-inch base.
Let the equation be
Area of a triangle = (1/2) bh
substitute the values in the above equation, we get
= (1/2) × 8 × 10
= 40 square inches.
Once more with a 4 inch base
= 1/2 × 4 × 8
= 16 square inches.
Within 4 inches of the base, % of the triangle's surface area
= 16/40 × 100%
= 40%
Therefore, the percent of the area of the triangle is within 4 inches of the base exists 40%.
To learn more about area of triangle refer to:
brainly.com/question/17335144
#SPJ2
Please help, please help. This is my final
Answer:
the answer is D
Step-by-step explanation:
their lengths are have a ratio of 1:2
1 being the smaller triangle and 2 being the bigger one.
What is the value of x?
Answer:
x=7
Step-by-step explanation:
Isolate the variable by dividing each side by factors that don't contain the variable.
farmer has 120 bushels of wheat to sell at her roadside stand. She sells an average of 16
5
8 bushels each day. Represent the total change in the number of bushels she has for sale after 5 days.
Answer:
The total change in the number of bushels she has for sale after 5 days is 83.125 bushels
Step-by-step explanation:
The given parameters are;
The initial number pf bushels the farmer has = 120 bushels
The amount of bushels of wheat the farmer sells each day = 16⁵/₈ = 16.625
The number of bushels sold after 5 days = 16.625 × 5 = 83.125 bushels
The total change in the number of bushels she has for sale after 5 days = The number of bushels sold after 5 days
The total change in the number of bushels she has for sale after 5 days = 83.125 bushels.
Which statement correctly describes this expression 2m3-11 A. Twice the cube of the number subtracted from 11 B.the difference of twice a number and 11 cubes
A number is :
[tex]m[/tex]
_________________________________
Cube of it equals :
[tex] {m}^{3} [/tex]
_________________________________
Twice the cube equals :
[tex]2 {m}^{3} [/tex]
_________________________________
Subtract it from 11 equals :
[tex]2 {m}^{3} - 11 [/tex]
Which is the expression we have.
_________________________________
So the correct answer is A.
And we're done.
Thanks for watching buddy good luck.
♥️♥️♥️♥️♥️
g(x) = 2 log(x - 1)
what is the inverse
Answer:
[tex]g^{-1}(x)=1+10^{x/2}[/tex]
Step-by-step explanation:
Inverse Function
Let's call:
[tex]y=2 log(x-1)[/tex]
Divide by 2:
[tex]y/2=log(x-1)[/tex]
Assuming the base of the log is 10, apply exponential base 10:
[tex]10^{y/2}=x-1[/tex]
Solving for x:
[tex]x=1+10^{y/2}[/tex]
Swap variables:
[tex]y=1+10^{x/2}[/tex]
Calling this function the inverse:
[tex]\boxed{g^{-1}(x)=1+10^{x/2}}[/tex]
A half-marathon is 13.1 miles long. There is a water station every 1 1/3 miles along the race trail and at the finish line. How many water stations are needed for the half-marathon?
choices
15
13
10
11
Answer:
10 water stations are needed
Step-by-step explanation:
To get the number of water- station needed, we simply divide the total length of the half marathon by the distance where we can find a water station
mathematically,
that would be 13.1 divided by 1 1/3
= 13.1 divided by 4/3
= 13.1 * 3/4 = 9.825 which is approximately 10
PLEASE HELP THIS IS OVER DUE.
Answer:
(-2,-4)
Step-by-step explanation:
Cant explain but its that one.
Find the mean absolute deviation for the set -32,9,11,12
A.0
B.8
C.16
D.32
Please help me find the equivalent fractions!
Answer:
7/9 = 14/18
4/10 = 16/40
3/12 = 9/36
8/10 = 4/5
12/16 = 6/8
18/21 = 6/7
Step-by-step explanation:
Answer:
7/9 is equivalent to 14/18
4/10 is equivalent to 16/40
3/12 is equivalent to 2/8
8/10 is equivalent to 4/5
12/16 is equivalent to 6/8
18/21 is equivalent to 6/8
I’ve tried but I don’t know what it is please help
Answer: x=11
Step-by-step explanation:
I got this by 126-49=77. Then I divided 77 by 7 and got 11.
please please help me with this question, this is the third time i’ve asked this question and no one has answered :(
V(t)=875-50t
Find the value of V(4)?
A) 875
B) 675
825
D 200
PARTB
What is the value oft when V(t)=525
3,500x(1+.0125/2)^(2x2)=
3588.3 thats the answer
describe how the graphs of y=1/2x +7 is the same and different from the graph of y= 12x + 7
Answer:
the slope of the line for y=12x+7 is steeper compared to the other equation
they both have the same y-intercept of y=7
Step-by-step explanation:
i just plugged it into desmos and looked at the graph
hope this helps <3
Jenny’s backyard it cost $76.00 per square yard to build the deck is 9 yards wide and 11 yards long how much did it cost to build the deck
Answer:
Jennys backyard cost 7524 doll hairs.
Step-by-step explanation:
11x9=99
76x99=7524
hope this helps!!
is the following relation a function?
Х Y
-1 -2
2 3
3 1
6 -2
0 Yes
O No
Answer:
yes
Step-by-step explanation:
each x-value has only one y-value
Ayah akan membuat sebuah kolam ikan hias. Kolam tersebut berbentuk lingkaran dengan panjang diameter 80 cm, luas tanah yang di perlukan untuk membuat kolam adalah??
Answer:
[tex]A=5024\ cm^2[/tex]
Step-by-step explanation:
Father will make an ornamental fish pond. The pool is circular with a diameter of 80 cm, the area of land needed to make a pool is ??
The diameter of a circular pool, d = 80 cm
It means that,
Radius, r = d/2
r = 40 cm
We need to find the area of the land needed to make a pool. The area of a circular path is given by :
[tex]A=\pi r^2[/tex]
Put the values in the above formula.
[tex]A=3.14\times (40)^2\\\\A=5024\ cm^2[/tex]
So, it will require [tex]5024\ cm^2[/tex] area of land to make a pool.
Question is in the picture
You will get 15 points and I will mark you brainliest
I Need an answer asap
Answer:
2=24
12=144
Step-by-step explanation:
Answer:
2 is 24 and 12 is 144
Step-by-step explanation:
5x12 is 60, so you know its gonna be x's 12 from then on out
due in 30 mins help plz and thx
Answer:
1,854
Step-by-step explanation:
103 = width
18 = length
103*18
Answer:
1854 roses
Step-by-step explanation:
103 x 18 = 1854
Marco has a collection of 437 bottles. Each month he buys 32 more bottles Write an algebraic expression to represent the number of bottles he has after n months
Answer:
x = 32n + 437............
Find the value of x. Round the length to the nearest tenth.
Answer:
9.230095943 or 9.2
Step-by-step explanation:
Trigonometry: sine, cosine, tang: Sohcahtoa
O: opposite(side from angle)
H: hypotenuse(side opposite from 90*)
A: Adgacent(side from angle)
Use scientific calculator: tang(40*) x 11 = 9.230095943
a3 + 27 what sign is the first binomial
Answer:
a3+27
a +BC
=a 30
30+a
=30ⁿ
1/5p=15
Pls solve in steps forgot how to do it lol
Answer:
(1/5)*p = 15 // - 15
(1/5)*p-15 = 0
1/5*p-15 = 0 // + 15
1/5*p = 15 // : 1/5
p = 15/1/5
p = 75
p = 75
Answer:
p=75 cause that's just it
What is the slip of the line that passes through (-7,6) and (5,9)
Answer:
Slope is 1/4
Step-by-step explanation:
Slope=Rise/Run=(y2-y1)/(x2-x1)=(9-6)/(5-(-7))=3/12=1/4
