Answers
Answer:
what are you looking for in this picture.tell me and ill answer in tbe coments
Step-by-step explanation:
Related Questions
Find the value of 9x-5 given that – 2x-3=5.
Simplify your answer as much as possible.
Answers
Answer:
The value of 9x - 5 is -41.
Step-by-step explanation:
-2x - 3 = 5
-2x = 5 + 3
-2x = 8
x = -4
9x - 5
= 9(-4) - 5
= -36 - 5
= -41
The blizzard company sent a survey to their world of warcraft subscribers and asked if they were expected about the up coming expansion. From the survey, 16 people of the 20 people surveyed said they were excited. A) the probability that 2 people were excited without replacement is
Answers
Answer:
0.6316
Step-by-step explanation:
The computation of the probability that 2 people were excited without replacement is shown below:
There is a total of 20 people
out of which 16 are excited and the remaining 4 would be non-excited
Now the probability would be
[tex]= \frac{^{16}C_2}{^{20}C_2}[/tex]
= 0.6316
Help me please answer thanks
Answers
Answer:
all of them are right, there's no wrong answer.
Step-by-step explanation:
all answers are x = 20,
Yep here we go again:
In the diagram below lines HA and BC are parallel. If angle GEC = 135 what is angle DEC?
If you don't know the answer or not sure please don't answer! :)
I will give brainliest to the best answer!
Hope you have a good day!
Answers
Answer:
let DEC=x
x-135=180
x=45°
supplementary angles
g(-4) and g(4)=
Using the graph
Answers
Answer:
g(-4) = 1 g(5) = -3
Step-by-step explanation:
Step 1: Recognize this is in function notation
In funcion notation what is in the brackets are the x coordinates of the point
Step 2: Solve
We see the first one is g(-4) so we head to the left side of the x-axis and look for a point on the line that has the x value of -4. We see that at x = -4 y is equal to 1 so g(-4) is equal to 1
Next we take a look at g(5) so we look at the right side of the x-axis and see that the line crosses x=5 at y=-3 so the value of g(5) is -3
3x + 80 = 12x - 1
what’s the value of x ?
Answers
Answer:
9
Step-by-step explanation:
3x+80=12x-1
80=12x-3x-1
80=9x-1
9x=80+1
9x=81
x=81/9
x=9
Krysta is looking for a job cutting hair. One option is self-employment at The Richmond Salon, where she would pay $474 per month to rent a station and keep all of her earnings. Another option is to work at a franchise, where she would just have to pay the salon $6 for every haircut. If she performed a certain number of haircuts every month, the amount paid to either salon would be the same. How many haircuts would that be? How much would Krysta pay?
Answers
Answer:
79 haircuts and $474
Step-by-step explanation:
The computation is shown below:
Given that
she would have to pay $474 per month
And $6 for every haircut
So, the number of haircuts would be
= $474 ÷ $6
= 79 haircuts
The amount that she have to pay is $474
the area of the farm is 600 square meters. The area of the garden is 120 square meters. What percent of the farm is the garden?
Answers
120 is a fraction of 600
(120/600)
And to find the percentage of a fraction you divide the top by the bottom, and move over 2 place values
120 divided by 600 is .20
20%
the sum of two consecutive numbers divided by their positive difference difference is equal to nine find the larger number
Answers
Answer:
the number is 5
Step-by-step explanation:
the difference between any two consecutive numbers is just 1.
so, x + x+1 = 9
x = 4
the next number is 5
pls mark brainliest
What part of an hour elapses from 3:12 PM to 5:30 PM?
Answers
Answer:
3:18
Step-by-step explanation:
From 3:12 PM to 5:12 PM it's 3 hours.
From 5:12 PM to 5:30 PM it's 18 minutes.
Total elapsed time: 3:18
I don't know why the question asks "what part of an hour" when the answer is more than 3 hours.
Find the coordinates of the intersection of the diagonals of rectangle WXYZ with the given vertices. W (-1, 7), X (8,7), Y (6,-2), Z (-3,-2).
Answers
(-1,7) X (8,7) Y ( 6-2), ( -3 -2).
A square is cut diagonally into two equal parts. If each part has an area of 50 cm^2, then what is the perimeter of each part?
I tried it isn't 30 cm
Answers
Answer:
30cm
Step-by-step explanation:
Given data
When are square is cut diagonally into two parts
The resulting shape is a triangle
hence the area of the square = 50+50 = 100cm^2
The length of each side of the square = √100= 10cm
likewise the diagonal of the square = 10cm
Hence the perimeter of the resulting triangle= 10+10+10= 30cm
Three rabbits can eat five carrots in four minutes. How long does it take four rabbits to eat 15 carrots?
Answers
Answer:
12
Step-by-step explanation:
15/5=3
3x4=12
The surface of a rectangular table has an area of 8 square feet and a perimeter of 12 feet. What are the dimensions of the table?
? feet by ? feet
PLS .I really need help.Thank you
Answers
Answer:
4 ft by 2 ft
Step-by-step explanation:
4*2=8
4+4+2+2=12
Every year Ethan ears 38,428. Every year he spends 21,728 on expenses. How much money should Ethan have leftover?
Answers
Answer:
16,700
Step-by-step explanation:
38,428
_
21,728
=
16,700
-7X-8 =
What is the answer to -7X-8 =
Answers
Answer:
-7x-8=0
-7x=8
x=-8/7
hope this helps
Answer:
The answer for -7 x -8 is 56
Step-by-step explanation:
two negatives equal one positive.
Select all of the expressions equivalent to 2(x + 9y) + 3(2x - 6y).
Answers
Answer:
8x
Step-by-step explanation:
=2(x+9y)+3(2x-6y)
=2x+18y+6x-18y
=2x+6x-0y
=8x
Find the measure of Angles A, C, D
Answers
Answer:
A= 65 C= 65 and D= 115
Step-by-step explanation:
given a parallelogram .
interior angles sum is 360 degree.
sum of adjacent angles is 180degree.
opposite angles are congruent (B=D).
A + B + C + D = 360
(A + D) + C + 115 = 360 since A and D are adjacent angles .
180 + 115 + C = 360
295 + C = 360
C = 360 - 295
C = 65
D = 115
A = 65
a+b+c+d=360
65 + 65 + 115 + 115 = 360
130 + 230 = 360
360 = 360
Need help ASAP
Thankss + BRAINLIST only for correct answer
Answers
Answer:
(2, 0)
Step-by-step explanation:
Given the simultaneous equation
2x-y = 4
3x+y = 6
Add both equation
2x+3x = 4 + 6
5x = 10
x = 10/5
x = 2
Substitute x = 2 into equation 1
From1 ;
2x-y = 4
2(2) - y = 4
4 - y = 4
y = 4-4
y = 0
Hence the solution to the system of equation is (2, 0)
Work out, giving your answer in its simplest form:
2 1/4 x 3 1/5
Answers
Answer:
36/5 or 7 1/5 or 7.2
(These are all different forms of the same answer)
Method:
2 1/4 = 9/4
3 1/5 = 16/5
9/4 × 16/5 = 144/20
144/20 = 36/5
write an expression in simplified form to represent the area of the trapezoid
Answers
Solve for x:
(a) 4x - 21 = 5 - 9x
Answers
Answer:
X = 2
Step-by-step explanation:
First we'll need to simplify this equation:
Add 9x on both sides:
13x - 21 = 5
Add 21 on both sides:
13x = 26
Divide 26/13
26/13 = 2
X=2
(You can check this yourself by plugging x into the equation)
In a factory, eggs are packaged in groups of six per box how many full boxes of eggs can the factory make with 937 eggs
Answers
Answer:
156 boxes
Step-by-step explanation:
Simply divide the total amount of eggs (937) by the amounts which are packaged in the boxes (6)
937 / 6 = 156 [tex]\frac{1}{6}[/tex]
So there are 156 full boxes and 1 egg left
Since you can't pack one egg, the answer is 156 boxes
Answer:
156
Step-by-step explanation:
937 ➗ 6 which 156.16667 near to 156
Solve x, show work. what equation would i need to use
Answers
Answer:
x=6
Step-by-step explanation:
You can find the answers using similar triangles.
The leftmost side of the small triangle we shall call y. The leftmost side of the big triangle is twice this: 2y.
This tells us that the the side lengths in the big triangle are twice that of the small:
19x-28=2(6x+7)
19x-28=12x+14
7x=42
x=6
A farmer planted 1890 plants in a field in rows each having 63 plants. A certain type of worm destroyed 21 plants in each row. How many plants were not destroyed by the worms?
Answers
Answer:
1260 plants remaining
Step-by-step explanation:
63-21=42 (number of plants not destroyed)
1890/63=30 rows of plants
30x42=1260 plants remaining
What will be the cost of the paving if cement costs $26.50 per square metre?
Answers
Answer:
hey
Step-by-step explanation:
Different dealers may sell the same car for different prices. The sale prices for a particular car are normally distributed with a mean and standard deviation of 26 2626 thousand dollars and 2 22 thousand dollars, respectively. Suppose we select one of these cars at random. Let X = X=X, equals the sale price (in thousands of dollars) for the selected car.
Answers
Complete question :
Different dealers may sell the same car for different prices. The sale prices for a particular car are normally distributed with a mean and standard deviation of 26 thousand dollars and 2 thousand dollars, respectively. Suppose we select one of these cars at random. Let X represent the sale price (in thousands of dollars) for the selected car.1. Find P(26< X<30) You may round your answer to two decimal places
Answer:
0.48
Step-by-step explanation:
Mean, m = 26000 ; Standard deviation, s = 2000
P(x < x)
Zscore = (x - m) / s
P(26< X<30) ;
P[(26 - 26 / 2) < (30 - 26) / 2)]
P[(0 < Z < 2)]
P(Z < 2) - P(Z <0)
Using a z table of z calculator, we can obtain the probabilties of the Z value :
0.97725 - 0.5
= 0.47725
= 0.48 ( 2 decimal places)
5= h/1.25 help me plz
Answers
Answer:
Step-by-step explanation:
5=h/1.25
h=6.25
On solving for the value of {h}, we get -
{h} = 6.25.
What is function?A function is a relation between a dependent and independent variable. We can write the examples of functions as -
y = f(x) = ax + b
y = f(x, y, z) = ax + by + cz
Given is the expression as -
5 = h/1.25
We can solve for the value of {h} as -
5 = h/1.25
{h} = 5 x 1.25
{h} = 5 x 125/100
{h} = 125/20
{h} = 6.25
Therefore, on solving for the value of {h}, we get -
{h} = 6.25.
To solve more questions on functions, visit the link below-
https://brainly.com/question/30194223
#SPJ2
Solve for x: please help
Answers
Answer:
45 because an acute angle is 45 degrees
Answer:
22.5
Step-by-step explanation:
22.5 + 22.5 x 3 =
22.5 + 67.5 =
90
Hope that helps!
=. Diego and Priya are each saving money. Diego starts with $80 in his savings account and adds $5
per week. Priya starts with $30 in her savings account and adds $15 each week.
After three weeks, who has more money in their savings account? Explain how you know.
a.
Answers
Answer:
diego. 80+(5x3)= 95
it isn't priya because 30+(5x3)=45