What does mentally mean with 73 x102?
Answers
work it out in your head.
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Of a total of 100 buses operated within a particular town, 48 usually run on time and 36 of these buses are owned by Jerry. Of the 52 buses that usually run behind schedule, only 7 are owned by Jerry. The probability that a bus is owned by Jerry, given that it runs on time, is 75 %. The probability that a bus is owned by Jerry, given that it runs late, is __%.Show your work.
The ocean club collects 24.93 kg of trash on the first weekend of the summer. The club collects 18.3 kg the next weekend. How much more trash is collected the first weekend? Give your answer with the appropriate precision.a. 6.7 kgb. 6.65 kgc. 6.63 kgd. 6.6 kg
Jamal borrowed $625 from his brother 8 years ago. Jamal repaid his brother in full with $830. What simple annual interest rate did Jamal pay?A. 4.0%B. 4.1%C. 4.2%D. 4.3%
Which equation is parallel to y=1/2x+4 and goes through the point (-2, -7)?y=1/2x−6y= 1/2x−7y=1/2x+10y=−2x+1
X
67
y
o
A. 67
B. 37
C. 23
D. 113
Answers
The value of y is 67 degrees when line segment BD is parallel to XY.
What is Coordinate Geometry?
A coordinate geometry is a branch of geometry where the position of the points on the plane is defined with the help of an ordered pair of numbers also known as coordinates.
The line segment BD is parallel to segment XY
We have to find the value of y
The angle 67 degrees and y are opposite to each other.
So the value of y is 67 degrees
The opposite angles are equal
The value of Y is 67 as angels that are opposite to each other are equal so the angle below Y is 67.
Knowing that we can say that Y is 67 as angels parallel to each other are also equal.
Hence, the value of y is 67 degrees when linesegment BD is parallel to XY.
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Answer:
Very much 67
Step-by-step explanation:
y=x^2-4x+4
Answers
what is there value of y?
what is the value of x?
Answers
Answer:
x=14
y=30
Step-by-step explanation:
5x+25=3x+53
5x=3x+28
2x=28
x=14
2y+35=95
2y=60
y=30
(I assumed all of the angles are equal, correct me if I'm wrong.)
Answer:x=14
Step-by-step explanation:
Let's first understand what we need to do. We need to solve for two variables, x and y. We do these by setting two systems of equations equal to each other. This is easily done for x, but for y the other equation is missing. Keep this in mind for later.
So, we will first start off by solving for x. We do this by using inverse operations.
5x+25=3x+53 We will subtract
5x=3x+28
2x=28 Divide
x=14
You can plug 14 into both the xs and they will be similar, and both will have the similar results once you solve for y and plug it into the equation along with x.
We know that the 5x+25 on the left is adjacent to 2y+35, and so is the second x. Adjacent angles add up to 180 total, and so to solve for y we need to plug 12 in the first x.
5(14)+25=95
180-95=85
85 is the value of 2y+35
We will solve for y just like any other alegrbaic problem
85=2y+35
50=2y
y=25
We know know that y is 25 and x is 14
Plug both values into 2 adjacent angles and they will add up to 180.
Answers
B) 6.7 ft
C) 10 ft
D) 15 ft
Answers
Final answer:
The actual length of the room is 15 ft.
Explanation:
To find the actual length of the room, we need to use the scale provided. The scale is 1/3 inch = 0.5 ft. We know that the length of the room on the floor plan is 10 inches. We can set up a proportion to solve for the actual length:
1/3 inch / 0.5 ft = 10 inches / x ft
Cross multiplying, we get:
1/3 * x = 0.5 * 10
Simplifying, we get:
x = 0.5 * 10 * 3
x = 15 ft
Therefore, the actual length of the room is 15 ft, which corresponds to the given length of 10 inches on the floor plan.
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3ax/5 - 4c = ax/5
Answers
First multiply both sides by 5:
then take the ax to the other side :