Answers
Answer:
Step-by-step explanation:
Answer:
x = 12
if the angles are vertical, they are congruent
Related Questions
Please help I dont have that much time left❤
Answers
Answer:
b= 75
Step-by-step explanation:
Find the slope of the line segment.
Answers
Answer:
Option 1 = 3/2
Step-by-step explanation:
The rise = 3
The run = 2
write an equation of the line that passes through the points (0,3) and (2,11) y=?
Answers
Answer:
y=4x+3
Step-by-step explanation:
find the slope using y2-y1/x2-x1
11-3/2-0
simplify
8/2
simplify
4
find b by using the equation y=mx+b
since we know 4 is the slope, plug it in for m
plug an ordered pair into y=4x+b
3=4(0)+b
3=b
plug b in y=4x+b
y=4x+3
7. Which set of ordered pairs represents a function?
A) {(-2,1),(-1,0). (1,-1), (2,-2), (3,-3)}
B) {(-2,57, (-2,5), (-2,7),(-2,9), (-2,11)}
C) {(1,5), 7,2), (9,1), (9,7), (2,7)}
D) {(-4,0), (-2,1),(0,2), (-2,4), (-4,6)}
Answers
Answer:
a
Step-by-step explanation:
to be a function, every x has to have exactly one y, so there can't be the same number x twice wirh different y's
A fish tank is a rectangular prism that is 30 inches long, 24 inches deep, and 18 inches high. How much water
will it hold:
a. In cubic inches? (2 marks)
b. In cubic feet?
Answers
1080 ft^3
Multiply 30,24,and 18 to get 12960 then divide by 12 to get the feet 1080.
can someone
please help and fast
Answers
Answer:18
Step-by-step explanation:
same as other side 90 degrees
please answer I have a freaking e in my math class
Answers
Answer: I would answer but the image is blocked for me- can you type the problem by any chance?
Step-by-step explanation:
Answer:
3 feet
Step-by-step explanation:
Initial value usually means the y value when x=0
What is 24 + 8.25% ?
Answers
Answer: 24.0825%
Step-by-step explanation:
8.25% as fraction: 33/400
24+33/400
Convert element into fraction: 24x400/400
24x400/400+33/400= 9633/400
Final step: Make it into a decimal
24.0825% is your answer
In which proportion does x have a value of 4?
Answers
Answer:
B
Step-by-step explanation:
Using the method of cross- multiplication
A
7x = 252 ( divide both sides by 7 )
x = 36 ≠ 4
B
21x = 84 ( divide both sides by 21 )
x = 4
C
5x = 2 ( divide both sides by 5 )
x = 0.4 ≠ 4
D
5x = 200 ( divide both sides by 5 )
x = 80 ≠ 4
The proportion where x = 4 is B
Sarah has to pay a one-time $300 deposit for her apartment. Each month she pays $700 for rent. How much would Sarah pay for “n” months?
Answers
Answer:
I don't know.
Step-by-step explanation:
I need help on algebra
Answers
Answer:
LOOK
Step-by-step explanation:
7- 0.10X+0.25Y=0.80
8- 2 QUATERS ARE 50 CENTS.80 CENTS-50 CENTS IS 30 CENTS
75 pints of juice in 5 containers
Answers
A student answered 63 problems on a test correctly and received a grade of 70%. How many problems were on the test, if all the problems were worth the same number of points?
Answers
Total no. of problems= x
No of questions answered correctly= 63
Percentage = 70%
A/q,
70/100*x= 63
x= 63*100/70
x= 90
There were 90 questions in the test.
Hope it helps you.
PLEASE HELP!!! WILL MARK BRAINLIEST!!
Answers
Answer:
I don't know this stuff, but it is -20.
please help!!!!! 15 points!!!!
Answers
Answer:
the answer is B
Step-by-step explanation: hope this helps :)
Miles eats 72 Spicy Wings in June. He then eats 504 Spicy Wings in October! What is the percentage increase of the wings he has consumed between June and October?
Answers
Answer:
700%
Step-by-step explanation:
504/72 = 7
7 * 100 = 700
You use 2 1/3 feet of string to make one bracelet. How many can you make with 10 1/2 feet of string?
Answers
I needdd help please! ):
Answers
9514 1404 393
Answer:
16. x = 11
17. x = 4
Step-by-step explanation:
The triangles of interest are congruent, so corresponding parts have the same measure.
__
16. 2x+2 = x+13
x = 11 . . . . . . . . . subtract x+2 from both sides
__
17. 4x+4 = 3x+8
x = 4 . . . . . . . . . subtract 3x+4 from both sides
There are 140 pages in a book, 25% of them have pictures. How many pages have pictures?
Answers
Answer:
140 x
25%=35 or 140/4 = 35
I think-
Step-by-step explanation:
a box contains coins, number cubes labeled 1 to 6, and a spinner with 4 congruent sectors. which 2 items from the box would you use to simulate a situation with 8 equally likely outcomes? a. a coin and a number cube. b. a number cube and a spinner. c. two number cubes. d. a coin and a spinner
Answers
What is the y-intercept of the line that passes through the points (2, -1) and (-3, 9)?
Answers
Answer:
y- intercept: 3
Step-by-step explanation:
m = (y-y')/(x-x')
y = mx + b b: y intercept
m = (9 - -1) / (-3 -2) = 10 / -5 = -2
b = y - mx = -1 - (-2)*2 = -1 + 4 = 3
PLEASE HELP MEEEE :))
Answers
Answer:
It's B
Step-by-step explanation:
A store sells 6 bananas for $4. Determine how much it would cost to buy 15 bananas
Answers
Answer:
$10
Step-by-step explanation:
Since 6 cost four dollars 3 would cost 2 dollars multiply 3 to get 15 bananas and 2 to get $10
Answer:
$10
Step-by-step explanation:
Make proportion:
?= cost of bananas
6 - 4
15 - ?
?= 15×4÷6=10
Alfie has £10 note He buys 3 pens costing 1.45 each and some pencils costing 90p He gets 2.05 change. How many pencils did he buy?
Answers
Answer:
4 pencils
Step-by-step explanation:
Note= pencils costing 0. 90p
Given data
Balance= £10
pen= 3*1.45= £4.35
pencils=0.90p
change= £2.05
2.05= 10-4.35-90p
solve for p
2.05= 5.65-90p
collect like terms
5.65-2.05= 0.90p
3.6=90p
divide both sides by 90
p=3.6/0.90
p=4
Please help me with number one and use the graph on the left to do it.
Answers
9514 1404 393
Answer:
B
Step-by-step explanation:
Statement B is not true. Angles 2 and 7 are alternate exterior angles.
The volume of this cone is 36π cubic units.
What is the volume of a cylinder that has the same base area and the same height(in pi)? Need ASAP, due soon
Answers
Answer:
108pi
Step-by-step explanation:
We do not need to know the height and radius, as the formula for the volume of a cone is just a third of the volume of a cylinder. So we have 36pi * 3 or 108pi.
Mr. Jackson decides to build a planter in the shape of a cube for his wife. The top of the planter will be open so his wife can plant and water her flowers. The perimeter of the bottom of the planter is 12 feet.
Answers
The question is incomplete. Here is the complete question.
Mr. Jackson decides to build a planter in the shape of a cube fo rhis wife. The top of the planter will be open so his wife can plant and water her flowers. The perimeter of the bottom of the planter is 12 feet.
How many square feet of material does Mr Jackson need to build the planter?
(a) 27 square feet
(b) 45 square feet
(c) 60 square feet
(d) 720 square feet
Answer: 45 square feet
Step-by-step explanation: A cube is a regular solid with six square faces.
Square is a quadrilateral with 4 right angles and 4 equal sides. So a cube is solid formed by 6 squares.
Perimeter is the sum of all the sides. For a square, perimeter is given by
P = 4s
Then, side of the bottom is
[tex]s=\frac{P}{4}[/tex]
[tex]s=\frac{12}{4}[/tex]
s = 3
Area of a square is
[tex]A=s^{2}[/tex]
[tex]A=3^{2}[/tex]
A = 9
The planter is a cube with 5 faces, because the top is open. Then, total area is
[tex]A_{t}=9+9+9+9+9[/tex]
[tex]A_{t}=[/tex] 45
Mr Jackson will need 45 square feet of material to build the planter.
Answer:
45 feet
Step-by-step explanation: A cube is a regular solid with six square faces.
Square is a quadrilateral with 4 right angles and 4 equal sides. So a cube is solid formed by 6 squares.
Perimeter is the sum of all the sides. For a square, perimeter is given by
P = 4s
Then, side of the bottom is
s = 3
Area of a square is
A = 9
The planter is a cube with 5 faces, because the top is open. Then, total area is
45
Mr Jackson will need 45 square feet of material to build the planter.
Which angles are supplementary to 1 ( Select all that apply)?
Answers
Angles that are supplimentary to ∠1 are ∠4 and ∠2 as they form and angle which measures 180°.
What is a transvarsal line?A line is called a transvarsal line when it intersects two or more than two lines at two or more than two different points.When a transvalsal intersect two lines at two different points two pairs of alternate angle forms and if they are congruent to each other then the lines which are intersected by a transvarsal are parallel to each other.
We know two are supplimentary if their sum is 180° and we also know that when two lines intersect each other their adjacent angles supplimentary to each other.
∴ Angles that are supplimentary to ∠1 are, ∠4 and ∠2 meaning ∠1 and ∠4 together form a supplimentary angle and ∠1 and ∠2 together form a supplimentary angle.
learn more about alternate angles here :
https://brainly.com/question/28380652
#SPJ2
Deirdre joelle are reading the same book Deirdre Read three times as many pages of the book as Jowell together the read 48 pages which equation can be solved to. Find the number of pages Joelle reads
Answers
Answer:
3x + x = 48
12 pages
Step-by-step explanation:
let the number of pages read by Joelle be represented by x
Joelle = x pages
Deirdre = 3x (since she reads 3 times as much pages as Joelle)
3x + x = 48
4x = 48
x = 12 pages
So Joelle reads 12 pages
GIVING BRANLIEST
Which relationships describe the angle pair x° and 71º?
Select each correct answer.