Answers
Answer:
y is a point on a grid and z is the ending letter of the alphabet
Step-by-step explanation:
Answer:
The answer is 5 because if line WY is a bisector and is a 90 degree angle, then XY and YZ are equal. Therefore YZ = 5
Related Questions
Solve4(a+4) - 2 = 34
Answers
Answer:
a = 5
Step-by-step explanation:
You have to isolate the variable by dividing each side by factors that don't contain a variable.
Answer or i can giv u the ansur if you want it
Step-by-step explanation:
Equation: 2n +n/2=10
Answers
Answer:
5
Step-by-step explanation:
DOES ANYONE KNOW THIS?????
Answers
Answer:
if i;m right its 45 degrees
Step-by-step explanation:
Answer:
28
Step-by-step explanation:
alternative angle theorem lets you know that angle acb is equal to cae and you can find acb since you know all angles add up to 180. 180-105-47=28
what number cubed equals 2744
Answers
can someone please help me
Answers
Answer:
i think the answer would be none.
Step-by-step explanation:
Please help, question is in photo below, about finding angles.AWARDING MORE POINTS
Answers
The measure of angle ABC = ABD + DBC = 95 degrees.
Let's plug our values from the picture into our equation above.
95 = 2x + 23 + 9x - 5
Combine like terms
95 = 11x + 18
Subtract 18 from both sides
77 = 11x
Divide both sides by 11
7 = x
Angle ABD = 2x + 23 = 2(7) + 23 = 14 + 23 = 37 degrees.
Angle DBC = 9x - 5 = 9(7) - 5 = 63 - 5 = 58 degrees.
Mary is half of her sister's age. The sum of their
ages is 18. How old is her sister?
Answers
Answer:
Mary's sister is 12 years old.
Step-by-step explanation:
If Mary is half of her sister's age, her sister is 2 times her age.
Represent M as Mary's age...
M+2m=18
3m=18
3m/3=18/3
m=6
But because Mary is a half of her sister's age...
6*2=12
Answer:
12 years
Step-by-step explanation:
12/2 = 6
12 + 6 = 18
This is what I need help with.
Answers
plant D
Plant B
Plant C
Plant A
∠A and ∠ B ∠B are complementary angles. If m ∠ A = ( 2 x − 10 ) ∘ ∠A=(2x−10) ∘ and m ∠ B = ( x − 2 ) ∘ ∠B=(x−2) ∘ , then find the measure of ∠ A ∠A.
Answers
Answer:
Angle A = 58 degrees
Angle B = 32 degrees
Step-by-step explanation:
First of all, we will need to know that complementary angles are angles that sum up to 90 degrees.
This means that if we add the values of angle A and angle B, they will both sum up to 90 degrees.
i.e (2x-10) + (x-2) = 90
3x -12 = 90
3x = 102
x = 34 degrees
We can substitute this value of x into the equations for angles A and B
A = (2 X (34) - 10 ) = 58 degrees
B = ( 34 - 2) = 32 degrees
Therefore, angles A and B are 54 and 32 degrees respectively.
Check: We can add the two angles to see if we get 90 degrees. 58 + 32 = 90 degrees. This shows that the two angles are complementary and our answer is correct.
To ensure profits, a store is going to sell a sweater for 115 percent of the production cost. It costs $10 to make the sweater. Below are the calculations for finding the selling price. What mistake did the store owner make? (Original Cost)(Percent) = New Cost ($10)(0.115) = $1.15 The new cost is correct. The owner should have divided by 0.115. The owner should have multiplied by 11.5. The owner should have multiplied by 1.15.
Answers
Answer:I did the test and the answer is The owner should have multiplied by 1.15.
Step-by-step explanation:
Sample text
To make the calculation 115 percent of the production cost , the owner should have multiplied by 1.15 to the production cost.
What is percentage?" Percentage is defined as the hundredth part of any given number".
According to the question,
Production cost of a sweater = $10
To ensure profit , selling price = 115 percent of the production cost
(Original Cost)(Percentage)
[tex]= (10)(\frac{115}{100} )[/tex]
[tex]= $11.5[/tex]
Hence, to make the calculation 115 percent of the production cost , the owner should have multiplied by 1.15 to the production cost.
Learn more about percentage here
https://brainly.com/question/13450942
#SPJ3
A scientist is going to measure the amount of rain we get today. Look at the table and pick the best answer that describes it. X (hours) 2 6 00 y (rain) 02 6 9 12 a Nonlinear b Ос Nonproportional Proportional Rational Od INTL 2
Answers
A scientist is going to measure the amount of rain we get today. Look at the table and pick the best answer that describes it. X (hours) 2 6 00 y (rain) 02 6 9 12 a Nonlinear b Ос Nonproportional Proportional Rational Od INTL 2
4 Apoint Q with coordinates of (8. 6) is reflected across they axis. What is the new
Coordinate
Answers
Answer:
8. -6
Step-by-step explanation:
Help please picture attached
Answers
Answer:
-10
Step-by-step explanation:
3/5(b)=-6
Divide -6 by 3/5, you get -30/3.
Please help please help
Answers
2. 1/3
3. 1/14
4. 4/45
5. 7/12
6. 14/55
7. 5/12
8. 2/9
9. 1/16
10. 7/6
11. 5/12
12. 4/5
13. 6/7
14. 7/12
15. 1
16. 3/2
17. 15/8
18. 4/7
Select all sets in which the number -
is an element
A. rational numbers
B. integers
C. natural numbers
D. whole numbers
E. irrational numbers
Freal numbers
Answers
wowowoowowowowowowowow
please help very confused limited time!
Answers
slope-intercept form: y = mx + b
m = the slope and b = the y-intercept.
We know that the line passes through x-coordinate 1 and y-coordinate 1 and has a slope of 2
Let's plug our numbers into the slope-intercept form
1 = 2(1) + b
Simplify the right side
1 = 2 + b
Subtract 2 from both sides
-1 = b
The final answer: y = 2x - 1
substitute (1,1) in for y and x
1=2(1)+b
1=2+b
-1=b
A number y plus 7 is at least 16
Answers
Answer:
yes
Step-by-step explanation:
you are correct
Answer/Step-by-step explanation:
[tex]16-7=9[/tex]
Therefore [tex]y\geq9[/tex]
There was no picture to go off of, but this should be correct anyways!
Please mark Brainliest!!! =DGEOMETRY HELP!!
What is the coordinate of the midpoint of segment QB?
Answers
Answer:
4
Step-by-step explanation:
8-4 is 4
The formula for the surface area of a cylinder is 2\pi r(r+h)2πr(r+h)2, pi, r, left parenthesis, r, plus, h, right parenthesis where rrr is the radius of the cylinder's base and hhh is its height. A certain pole has a cylinder-like shape, where the base's radius is 101010 centimeters and the height is 222 meters. What calculation will give us the estimated surface area of the pole in square centimeters?
Answers
Answer:
2pi x 10 x 210
Step-by-step explanation:
The estimated surface area of the pole is 13194.68 square centimeters and this can be determined by using the given data.
Given :
The formula for the surface area of a cylinder is [tex]2\pi r(r+h)[/tex].A certain pole has a cylinder-like shape, where the base's radius is 10 centimeters and the height is 2 meters.The following steps can be used in order to determine the surface area of the pole in square centimeters:
Step 1 - According to the given data, the surface area of a cylinder is [tex]2\pi r(r+h)[/tex].
Step 2 - Now, substitute the values of 'r' and 'h' in the expression of the area of the cylinder.
[tex]A = 2\pi\times 10\times (10+200)[/tex]
Step 3 - Simplify the above expression.
[tex]A = 2\pi\times 10\times (210)[/tex]
[tex]A = 13194.68\; {\rm cm^2}[/tex]
So, the estimated surface area of the pole is 13194.68 square centimeters.
For more information, refer to the link given below:
https://brainly.com/question/2264643
a and Ly started sung money at the same time for Christmas gis erika started with $100 and added $35 a week. Uly saved $60 a week and
started with 25. How many weeks will it take for them to have the same amount of money saved for Christmas gifts?
weeks torna and Ly to have the same amount of money saved up
Answers
Answer:
Step-by-step explanation:
Erika: y = 35x + 100
Ly: y = 60x + 25
60x + 25 = 35x + 100
25x + 25 = 100
25x = 75
x= 3 weeks
Erika: y = $35(3) + 100= 105 + 100 = $205
Ly: 60(3) + 25 = 180 + 25 = $205
What is the sum of the following? 16x+4x+9y=?
Answers
Answer: The answer would be 20x+9y
Step-by-step explanation: I need a brainliest please!!!
Which statement is true regarding the functions on the graph?
Answers
Which of the following expressions are equivalent to this expression: -1(0) = ?
-1[4 + (-4)]
-1[4 + (4)]
1 + [4 + (-4)]
-11-4+ (-4)]
Answers
Answer:
a
Step-by-step explanation:
trust
Answer:
A
Step-by-step explanation:
is the product of two rational numbers always a rational number?
Answers
Answer:
Yes, it's always rational.
Step-by-step explanation:
A biologist monitors the growth of molds to better understand how they spread. She begins with a culture of 50 molds in a container that can hold 1,000 cultures. Which model represents this scenario?
Answers
Answer:
D. y = StartFraction 1,000 Over 1 + 19 e Superscript negative 0.6 t Baseline EndFraction
Step-by-step explanation:
edge 2020
Express 0.2 underline as a fraction in simplest from.
Answers
20/100 = 2/10 = 1/5
which function would have a range of all real numbers
Answers
Answer:3
3
Step-by-step explanation:
How many minutes are there in a week, if a week has 7 days, each day has 24 hours and each hour has 60 minutes?
Answers
Answer:
10,080 minutes
Step-by-step explanation:
7 x 24 x 60 = 10,080
It rained 0.84 inches on Saturday and 0.8 inches on Sunday. How much did it rain on Saturday and Sunday combined?
Answers
Answer:
1.64
Step-by-step explanation:
The first step to do is to line up the decimal points. We have to add a zero to 0.8 so that the decimal points will align (this does not change the value).
0.84
+0.80
Then bring down the decimal point into the answer column, and add like normal.
0.84
+0.80
1.64
Hope this helps!
Find the values of x for which f(x) = g(x).
f(x) = x2 + 2x + 1,
g(x) = 5x + 19