Answer:
no.c is ther your answer
12 – n = 23 help I don't get it
Answer:
n = -11
Step-by-step explanation:
Assuming you need to solve for n:
12 - n = 23 (Given)
-n = 11 (Subtract 12 on both sides)
n = -11 (Divide -1 on both sides)
Answer:
n = -11
Step-by-step explanation:
Since 2 negatives create a positive, 12 - -11 would turn into 12 + 11 = 23
Behind you there is a sneeze. You don't know it at the time, but this begins a chain reaction of flu that ripples through the school
It starts with only 20 students but the number infected grows every day at a rate of 10% How many people are infected at day 24.
Answer:
how bad do u need this answer 1 through 10
flips a fair coin until a tail first appears, and if the number of tosses equals m, then Tom gets a payoff for 2 m pounds. Calculate the expected value of his payoff.
Answer: the expected value of Tom's payoff is m²
Step-by-step explanation:
Given the data in the question,
E[x] = mp
where p = 1/2
Now Tom gets payoff pounds until a tail first appears = 2m pounds
so
E[x] = m × 1/2 × 2m
E[x] = m²
Therefore the expected value of Tom's payoff is m²
1/9 blank exponent 2
Answer:
I think you mean 1/9^2. That would be 1/81 or 0.01234567 .
Step-by-step explanation:
rv=1/c+r solve for c
I know the answer I'm confused as to how to get there
Answer:
rv=1/2
Step-by-step explanation:
Answer:
See below
Step-by-step explanation:
Given
rv=1/c+rSolving for c
Its not clear what the denominator is: c or c+r so doing bothDenominator is c:
rv = 1/c + r1/c = rv - rc = 1/(rv - r)Denominator is c + r:
rv = 1/(c + r)rv(c + r) = 1rvc + r²v = 1rvc = 1 - r²vc = (1 - r²v)/rvor more simplified
c = 1/rv - rNote. If you know the answer it should help how to get it
Can someone tell me how to do a transversal angle measurement with steps and angles
Answer:
Sorry I am not sure but when I figure it out..... I prolly won't
Step-by-step explanation:
Answer:
When two lines are cut by a transversal, the pairs of angles on one side of the transversal and inside the two lines are called the consecutive interior angles . If two parallel lines are cut by a transversal, then the pairs of consecutive interior angles formed are supplementary
Step-by-step explanation:
what is the y-intercept of the following equation
Find two points for each labeled line in the graph below. Then use those two sets of coordinate points to help you find the slope and use whichever method for finding equations that you prefer to find the equation of each line listed. You only need to write the equation of each line for your answer. Remember, you must first put the equations in slope-intercept form. Label your answers m and b to represent the slope and y-intercept.
A:
B:
C:
D:
Answer:
???
Step-by-step explanation:
wheres y
Answer:
the equation to find slope is (y2-y1)/(x2-x1)
A: (-4,1) (0,3) (for all of these except for the last one, i included the y-intercept as one of the points)
3-1/0-(-4)
2/4
m=1/2
y= 1/2x +3
B: (0,-1) (3,1)
3-0/1-(-1)
m=3/2
y= 3/2x -1
C: (0,-3) ( 6,-1)
-1 -(-3) / 6-0
2/6
m= 1/3
y = 1/3x -3
D: (3,-3) (6,0)
0 -(-3) / 6-3
3/3
1
m= 1
y -y1 = m (x - x1) (this is point-slope form, plugging in the slope and a point on the line, and then solving it will give you slope-intercept form)
y - 0 = 1(x -6)
y = 1x -6
Step-by-step explanation:
I hope this helped :)
Will give brainiest plus 30 points if you answer correctly
What is the value of x?
Enter your answer in the box.
x =
Answer:
x =6
Step-by-step explanation:
Jada’s lawn mowing service charges $28 per hour plus a $20 fee to cover gas for the mower. Mai’s lawn service charges $16 per hour, but a $44 fee. For how many hours will Jada’s service be cheaper than Mai’s?
Answer:
5
Step-by-step explanation:
JADA MAI
1. 48 60
2. 68 76
3. 88 92
4. 108 108
so its 5
Answer:12 hour
Step-by-step explanation:they ask For how many hours will Jada’s service be cheaper than Mai’s its 12 if you subtract 60-48 which is how much jade and mai is paying you have 12 and thats with the fee without the fee it would still be 12 becuase thats how much hours they put into it
3x3z−6z for z=5 solve pllllsslssss
Clas...
Freddy Jose AM-F...
11. Kelsey's garden on her farm was originally 20 feet long and 4 feet wide. She added
an addition onto her garden that was 12 feet long and 6 feet wide. If she wants to
use 100 square feet of the gardens total area to plant vegetables and the rest of the
area to plant fruits, how much space of the garden will the fruit plants take up?
Answer:
So, the original space of her garden was 20ftl + 4ftw. This makes her garden have a starting area of 80ft.
She then adds another 72ft (12ftl x 6ftw) which brings the total area to 152ft.
We have 152ft to work with here, if she wants to use 100 of those ft for vegetables, and the rest to plant fruits, we have to subtract 100 from 152 which gives us 52.
Answer:
The Fruits will take up 52ft of land.
Hope this helped!
PLEASE HELP ME WITH THIS MATH!
Answer:
1. 25
2. 10
3. 18
4. 48
5. 48
6. 28
7. 7
8. 4
9. 12
Step-by-step explanation:
You have 7 cups of raisins. A recipe calls for 2/3
cup of raisins per serving. How many full servings can you make?
Answer:
10 servings
Step-by-step explanation
7 cups is equal to 21/3 cups. Since 21 isnt divisible by 2, you have to round down to the nearest divisible number, which would be 20. 20/2 is 10, so 10 is the answer.
Liza types 180 words in 3 minutes. At
that rate, how many minutes does it
take her to type 1,260 words?
2 cities are 18 inches apart on a map and 30 miles apart in real life whats the scale factor used on the map.
Answer:
you're scale is 1.6666667
Step-by-step explanation:
because if you do 30 decided by 18 it gives u 1.6666667
Solve for “z.”
Please help!
Answer: Z=5
Step-by-step explanation:
Solve the rational equation by combining expression and isolating the variable z
Pls help easy points
Answer: The tax for one dollar is $.0825. The tax for the 12 dollar soap is $.99
Step-by-step explanation:
To figure this out you divide the tax by the price. (.66 divided by 8) This means its .0825 tax for every dollar.
suris age is 4 less than 3 times her cousins age. suri is 17 years old. which method can be used to find c, her cousins age?
List the next three terms in the following sequence:
1, 2, 4, 7, 11, 16,...
Also list the number that would be the twentieth number in the sequence.
a.
23, 31, 40; 200
b.
23, 31, 40; 191
c.
22, 28, 35; 185
d.
22, 29, 37; 191
Answer:
The answer is D
Step-by-step explanation:
Each time sum of previous number and position of that previous number in given series, with the formula being:
previous number + position of previous number = next number
For example, 7 is in the 4th spot so 7+4=11.
Answer:
d
Step-by-step explanation:
what is the answer pls i need help
Answer:
A because you have to mutiply 3 x 2 and it gives you 6
What is 31/32 ÷ 31/32
Answer:
9.765625×10−4
Step-by-step explanation:
joe boght 15 tolets. 1 was pure gold 2 were pure silver and the rest were wooden. how many wooden toilets were there?
Malachy, Sushil and Fiona share some sweets in the ratio 7:1:1. Malachy gets 90 more sweets than Fiona. How many sweets does Sushil get?
Answer:
15
Step-by-step explanation:
Fiona (F) = Sushi (S)
Malachy (M) = 7 Fiona (F)
M = F + 90
F + 90 = 7F
6F = 90
F (Fiona) = 15
S (Sushi) = 15
check: Malachy (M) = 15 * 7 = 105
M-F = 105 - 15 = 90
I would thank u a bunch of u could help me with this! ASAP
This shows the trapezoid cut into two triangles what are the areas of the two triangles?
........................
Answer:
Step-by-step explanation:
Figure (1)
x° = 107° [Vertically opposite angles]
Since, vertical angles are equal in measure.
Figure (2)
x + 71° = 90° [Given, complementary angles]
x = 90° - 71°
x = 19°
Figure (3)
x + 21° = 180° [Given as supplementary angles]
x = 180° - 21°
x = 159°
Figure (4)
x = 129° [Vertical angles]
Figure (5)
x° = 90° [Given]
z° + 34° = 90°
z° = 90° - 34°
z° = 56°
Since, x° + y° + z° = 180° [Linear angles]
90° + y° + 56° = 180°
y° + 146° = 180°
y° = 180° - 146°
y° = 34°
vonda has 6 pencils. lipe has 12 times as many pencils as vonda. let n equal the number of pencils lupe has?
which equation shows how many pencils lupe has
Answer:
i believe the answer would be 12 x 6 = n.
please help if u can! :)))
does anyone know this?!
the answers are
a- 0.12
b- 0.32
c-0.20
d.0.08
Answer:
a
Step-by-step explanation: