Answer:
1/5
Step-by-step explanation: You add 4+10+6 to get 20. So the probability that the spinner lands on red would be 4/20. If you need it simplified you take 4 and divide it by 4 to get 1, then you would divide 20 by 4 to get 5. that would leave you with 1/5.
Help? Please? Thank you!
Answer:
independent: miles
dependent: minutes/hours
Step-by-step explanation:
can I see the other options for the rest?
Put the following equation of a line into slope-intercept form, simplifying all fractions. 3x + y = 3
Answer:
y = - 3x + 3
Step-by-step explanation:
The equation of a line in slope- intercept form is
y = mx + c
Given
3x + y = 3 ( subtract 3x from both sides )
y = - 3x + 3 ← in slope- intercept form
Answer:
y=-3x+3
Step-by-step explanation:
3x+y=3
y=3-3x
y=-3x+3
Which figures appear to be congruent?
An image of 5 triangles on a 14 by 12 grid is shown.Triangle 1 has a base that is 4 units long. The upper vertex is 4 units above the midpoint of the base. To the right, triangle 2 has a horizontal leg that is 3.5 units long and a vertical leg that is 4 units long. A small square is positioned in the triangle at the lower left vertex. Below triangle 1, triangle 3 has a horizontal leg that is 3.5 units long and a vertical leg that is 4 units long. A small square is positioned inside this triangle at the upper right vertex. Triangle 4 is toward the center of the grid. It has a horizontal leg that is 1 unit long and a vertical leg that is 4 units long. A small square is positioned inside this triangle at the upper right vertex. Triangle 5 is to the lower right. It has a horizontal leg that is 6 units long and a vertical leg that is 4 units long. A small square is positioned inside this triangle at the lower left vertex.
A. 1, 2, and 3
B. 1 and 4
C. 1 and 5
D. 2 and 3
Answer:
your answer would be D. 2 and 3
Kurt recorded the amount of rainfall in each month for one
year. What was the total rainfall that year?
Answer:
Step-by-step explanation:
G
A teacher is planning a class trip to the aquarium. The aquarium requires 2
chaperones for every 15 students. The teacher plans accordingly and orders a
total of 85 tickets. How many tickets are for chaperones, and how many are for
students? Use the table to help you solve.
Use a table.
(Fill rows as needed.)
kids
chaperones
total
15
2
17
Answer:
The aquarium requires 2 chaperones for every 15 students. The teacher plans accordingly and orders a total of 85 tickets. How many tickets are for chaperones, ...
Step-by-step explanation:
I need someone to actually fill this out
i will mark brainliest
Answer: See below
Step-by-step explanation:
-3 2^x + 3 = 2^(-3) + 3 = 0.125 + 3 = 3.125 (-3, 3.125)
-2 2^x + 3 = 2^(-2) + 3 = 0.25 + 3 = 3.25 (-2, 3.25)
-1 2^x + 3 = 2^(-1) + 3 = 0.5 + 3 = 3.5 (-1, 3.5)
0 2^x + 3 = 2^(0) + 3 = 1 + 3 = 4 (0, 4)
1 2^x + 3 = 2^(1) + 3 = 2 + 3 = 5 (1, 5)
2 2^x + 3 = 2^(2) + 3 = 4 + 3 = 12 (2, 12)
3 2^x + 3 = 2^(3) + 3 = 8 + 3 = 11 (3, 11)
Brian made a tasty burger . the diameter of the Burger was 5cm. what is the radius of the circle?
19.625cm squared because you have to divide the diameter by 2 to get the radius.
Area of circle = pi times radius times radius
= 3.14 times 2.5 times 2.5
= 19.625cm squared
An equilateral triangle has a perimeter of 24 centimeters. If the triangle is dilated by a factor of 0.5, what is the length of each side of the new triangle?
Answer:
4
Step-by-step explanation:
To find the side length of the original triangle:
24/3=8 (because it is an equilateral triangle).
Because the triangle is dilated by a factor of 0.5 and the triangle is equilateral, the side lengths of the new triangle is
8*0.5=4
what is 100×100 and 100÷100
Answer:
100* 100 = 10,000 100 divided 100 is 1
Step-by-step explanation:
Given that (1,9) is on the graph of f(x), find the corresponding point for the function f(x+3).
Question 10
For a polygon with 10 sides, which equation below represents the sum of the interior angles in the polygon?
O sum = (180)(8) = 1440°
O sum = (360)(8) = 2880°
o sum = (360)(10) = 3600°
Osum = (180)(10) = 1800°
Answer:
I got sum = (180)(8) = 1440°
Step-by-step explanation:
In triangle PQR, the angles are in the ratio 2 : 3 : 4. Find all the angles (urgent)
Answer:
40°, 60° and 80°
Step-by-step explanation:
sum the parts of the ratio, 2 + 3 + 4 = 9 parts
Divide 180° ( sum of angles in a triangle) by 9 to find the value of one part of the ratio.
180° ÷ 9 = 20° ← value of 1 part of the ratio , then
2 parts = 2 × 20° = 40°
3 parts = 3 × 20° = 60°
4 parts = 4 × 20° = 80°
The angles in the triangle are 40°, 60°, 80°
One angle is its own supplement.
What size is this angle?
Answer:When an angle is its own supplement, that means that the angle, plus itself, will equal 180 degrees.
Step-by-step explanation:
Answer:
if the the shape is a shape then its 180
A rectangular playground has a width of 54 feet and a length of 81 feet. Martina makes a scale model of the playground using a scale of 1 in:3 ft.
What are the dimensions of Martina’s scale model?
Answer:
72 and 108
Step-by-step explanation:
540/30= 18 *4 = 72
and
810/30= 27*4=108
ANSWER FAST PLEASE
Which of the following is not an example of a Mixed Number?
A. 5 1/4
B. -3.85
C. 16/8
D. 27 2/3
Answer:16/8
Step-by-step explanation:
Find the exact value of x.
x=
Answer:
6.73
Step-by-step explanation:
Remark
There might be an easier way to do this problem. I'm certain I don't know what it is. Begin by called WY = y
Givens
WY = y
WZ = x
XW = 25 - y
XZ = 24
YZ = 7
Equations
x^2 + y^2 = 7^2
(25 - y)^2 + x^2 = 24^2
Solution
x^2 = 7^2 - y^2
x^2 = 24^2 - (25 - y)^2
Since both xs are the same, you can equate the right side of the equations.
7^2 - y^2 = 24^2 - (25 - y)^2 Expand the brackets
7^2 - y^2 = 24^2 - (625 - 50y + y^2) Remove the brackets.
7^2 - y^2 = 576 - 625 + 50y - y^2 Cancel the y^2. Combine 576 and 625
49 = - 49 + 50y Add 49 to both sides
98 = 50y Divide by 50
y = 1.96
Now use y to find x
x^2 + y^2 = 7^2
x^2 = 7^2 - 1.96^2
x^2 = 45.1584
x = 6.72
9514 1404 393
Answer:
x = 6.72
Step-by-step explanation:
The triangles are all similar, so the ratios of corresponding sides are the same.
short leg/hypotenuse = 7/25 = x/24
x = 24(7/25)
x = 6.72
Are the following triangles similar? Show all work and/or explanations. If so, state the reason (SSS,SAS,AA)
Simplify the following:
a) 49 x 43
b) 69 x 62
c) 88 = 8
d) 78 - 76
I’ll give brainliest
Answer:
a) 2107
b) 4278
c)false equation but gessing its a + IT IS 96 or a - =80
d) 2
Step-by-step explanation:
a) 2107 b) 4278 c) i dont think anything can be done with this d)2 hope this helps,
Solve for x: 2 over 3 (x − 2) = 4x. (1 point)
negative 2 over 5
negative 5 over 2
2 over 5
5
Which expression is equivalent to 6(5x + 4) - 6x ?
a. 24x + 24
b. 48x
C. 30x + 24
d. 5x + 10
Answer:
a. 24x + 24
Step-by-step explanation:
Given
6(5x + 4) - 6x
= 30x + 24 - 6x
= 24x + 24
Hope it will help :)❤
Work out
(43×8) - (234÷6)
Answer:
305
Step-by-step explanation:
43*8=344
234/6=39
344-39=305
Since the equation is [tex](43\times 8) - (234\div 6)[/tex] so after solving it, the answer is to be considered as the 305.
Calculation of the equation:Since the equation is [tex](43\times 8) - (234\div 6)[/tex]
So,
we have to solve it
= 344 - 39
= 305
Hence, Since the equation is [tex](43\times 8) - (234\div 6)[/tex] so after solving it, the answer is to be considered as the 305.
Learn more about an equation here; https://brainly.com/question/17165976
What's the area and the perimeter of rectangle ABDC shown in the coordinate plane?
Question 2 options:
A)
Area = 32 square units; perimeter = 24 units
B)
Area = 24 units; perimeter = 32 square units
C)
Area = 24 square units; perimeter = 32 units
D)
Area = 32 units; perimeter = 24 square units
What is the slope between the points (-1,3) and (2, 5)?
Answer:
2 is the slope
you have to use this: y2-y1
x2-x1
y2= 5 y1= 3
x2= 2 x1= -1
5-3=2
2-1=1
How many intergers are between √15 and √68
Answer:
I think the answer is Four
Step-by-step explanation:
3.9-8= 4,5,6,7
i need help with this please
(2 choices)
Answer:
First two (S = 9.20 K = 10.15)
Step-by-step explanation:
Hours = x
Money Earned (AED) = y
Shamael
y = 9.2x
AED = 9.2(hours)
$9.20 an hour
Kamla
y = kx
([tex]x_{1} ,y_{1}[/tex]) = (5, 50.75)
([tex]x_{2}, y_{2}[/tex]) = (4, 40.60)
k = [tex]\frac{y_{1}-y_{2}}{x_{1}-x_{2}}[/tex] = [tex]\frac{50.75-40.60}{5-4}[/tex] = [tex]\frac{10.15}{1}[/tex] = 10.15
AED = 10.15(hours)
$10.15 an hour
The probability that it rains is about 20%.
The probability that the bus is late is about 8%.
The probability that it rains and the bus is late is about 3%.
The probability that the train is late is about 5%.
The probability that it rains and the train is late is about 1%.
what can you conclude about the rain and the students commute on the bus and train?
This is my question, if you can solve this in under 2 minutes you are skilled!
Answer:
they both ate the same amount
Step-by-step explanation:
tito
1/4+3/8+1/2= 1 1/8
luis
5/8 + 1/2= 1 1/8
How would this following triangle be classified
Answer:
Isosceles right
Step-by-step explanation:
This triangle would be classified as Isosceles right because all the sides are the same length, which classifies as Isosceles, and the triangle has a right angle (90 degrees).
round 8.41315 correct to 2 decimal places
Answer:
8.41
Step-by-step explanation:
i think
solve the following system of equations
x-2y=6 and y=11-3x
Answer:
m=1/2 this is the 1st question.
m= -3 is the second question.
Step-by-step explanation:
Use the slope-intercept form.
Answer:
(x,y)
1. (10,4)
2. (3,22)
Step-by-step explanation:
If you substitute 10 for the x and 4 for the y in the first problem, it becomes true.
x-2y=6 ---> 10- 2(2)=6
2 times 2 is 4 and 10 minus 4 equals 6.
Same rules apply to the second problem.