Answer:
well its a right angle.. so there’s gonna be 3, right angles.. i’m so confusedd
Step-by-step explanation:
Which of the following can be used to prove that
Mr. Meyer assigns each of his 160 students to read two books. He randomly chooses the type of book, fiction or nonfiction, for each book that a student is assigned to read. Which simulation best models the outcomes of Mr. Meyer's assignments?
A. spinning a spinner with 2 equal parts once and recording the result
B. flipping a coin once and recording the result
C. spinning a spinner with 4 equal parts twice and recording the results
D. flipping a coin twice and recording the results
Please help life or death quiz if you can please explain how you got the answer
A grocery store received two shipments of watermelon. Each
watermelon in a shipment was weighed, then a line plot was
made of all of the weights in a shipment
Shipment 1
х
x x x
What statement about the two plots' distributions is true?
Choose each correct statement.
15
20
25
Weight (lb)
Shipment 2
The range of weight in shipment 1 is greater than the
range of weight in shipment 2
х
х
15
20
The lightest watermelon in shipment 1 weighs the
same amount as the lightest watermelon in shipment
2.
Weight (lb)
The range of weight in shipment 2 is greater than the
range of weight in shipment 1
The distribution of the data is approximately
symmetrical in both sets of data
Answer:
The degree of overlap between the two distributions is moderate.
Step-by-step explanation:
I got this answer on the test. It is right I promise!
Answer:
The degree of overlap between the two distributions is moderate.
Step-by-step explanation:
i took the test. Also, have a Hamburger while your at it.
Solve the Indices finding the value of x and y 7^2y×3^x=63.
Answer:
y = 1/2
x = 2
Step-by-step explanation:
7^2y × 3^x = 7 × 9
7^2y × 3^x = 7^1 × 3²
7^2y = 7^1 so y = 1/2
3^x = 3² so x = 2
Given f (x) = 2^x – 1 and g (x) = 3x – 4, find (f + g)(2).
Answer:
(f+g)(2) = 5
Step-by-step explanation:
(f+g)(2) means
f(2) + g(2)
Add the functions and substitute in 2 for the x.
2^2 - 1 + 3(2) - 4
Simplify.
4 - 1 + 6 - 4
3 + 6 - 4
9 - 4
5
IDENTIFY EACH COEFFICIENT: 3m
Answer:
theirs nothing to identify tho
Step-by-step explanation:
Answer: 3
Step-by-step explanation:
A rectangle has a length of
( x + 5 ) cm and a width of
( 2x - 3 ) cm. Its perimeter is 46 cm. Calculate the value of x
2(x+5 +2x-3) = 46
2( 3x+2) = 46
3x+2 = 46/2
3x = 23-2
x = 21 /3
x = 8
Answer:
X = 7
Step-by-step explanation:
2(x+5 +2x-3) = 46
2( 3x+2) = 46
3x+2 = 46/2
3x = 23-2
x = 21 /3
x = 7
solve for x: 5x – 2x = 21 simplify your answer as much as possible.
Answer:
x=7
Step-by-step explanation:
5-2 is 3
21 divided by 3 is 7
therefore 7 is x
Answer: 5x = 5 times 5. 2x = 2 times 2
AKA 25-4=21
HELP ME PLEASE!! FOR BRAINKESTTT
First point
Step-by-step explanation:
1. Yes because a customer
Look at the triangle:
quod ) what is the value of sin X degrees? A 5÷13 B 12÷15 C 12÷13 D 5÷12
Answer:
67.38°
Step-by-step explanation:
tan x = 12/5
x = 67.38°
Answer the following questions
Answer:
14
56
52
hope this helps :)
Simplify the expression. [tex]\sqrt{32[/tex]
Answer:
Exact Form:
4
√
2
Decimal Form:
5.65685424
…
Step-by-step explanation:
In the straightaways, each lane is a rectangle. What is the area and perimeter of each
lane in the straightaways?
The area of the lane is 50 in² and its perimeter is 30 in.
What is an areaArea is the amount of space occupied by a two dimensional object or figure. For a rectangle:
Area = length * width
Let the length of the lane be 10 in and the width be 5 in, hence:
Area = 10 * 5 = 50 in²
Perimeter = 2(length + width) = 2(10 + 5) = 30 in
The area of the lane is 50 in² and its perimeter is 30 in.
Find out more on area at: https://brainly.com/question/19819849
PLS HELP ME WILL MARK THE BRAINLIEST
Answer:
∠ ABC = 79°
Step-by-step explanation:
the measure of the inscribed angle ABC is half the measure of its intercepted arc AC
the sum of the arcs on the circle = 360° then
arc AC = 360° - 94° - 108° = 360° - 202° = 158° , then
∠ ABC = [tex]\frac{1}{2}[/tex] × 158° = 79°
Find the equation of a line that passes through the point (3,4) and has a gradient of 13. Leave your answer in the form y=mx+c
Answer:
[tex]y=13x-35[/tex]
Step-by-step explanation:
Use the point-gradient form of a linear equation: [tex]y-y_1=m(x-x_1)[/tex]
(where [tex]m[/tex] is the gradient and [tex](x_1,y_1)[/tex] is a point on the line)
Given:
[tex]m = 13[/tex][tex](x_1,y_1)=(3,4)[/tex][tex]\implies y-y_1=m(x-x_1)[/tex]
[tex]\implies y-4=13(x-3)[/tex]
[tex]\implies y-4=13x-39[/tex]
[tex]\implies y=13x-35[/tex]
Answer:
[tex]y=13x-35[/tex]
Step-by-step explanation:
[tex]m=13[/tex]
[tex](x_{1},y_{1})=(3,4)[/tex]
[tex]y-y1=m(x-x1)[/tex]
[tex]y-4=13(x-3)[/tex]
[tex]y-4=13x-39[/tex]
[tex]y=13x-35[/tex]
PLEASE HELP ME AND I WILL GIVE A BRAINLY I need to find the volume of the cube in the picture
Hurry please
y = -2/3x + 2
y = 3/2x + 9
These lines are...
1.Perpendicular
2.Parallel
3.Neither
The slopes -2/3 and 3/2 multiply to -1, which is sufficient info that the lines are perpendicular. Perpendicular slopes always multiply to -1 assuming neither line is vertical nor horizontal.
Note how -2/3 is the negative reciprocal of 3/2, and vice versa.
Answer:
perpendicular
perpendicular lines have slopes that are negative reciprocals of one another. if a slope of a line was 5, then the slope of a line perpendicular to it would be -1/5, for example.
Solve each of the following word problems Find the rate percent per annum at which Birr 142 will eam Birr 59.65 in 12 years. you answer i will give you 50 point
Answer:
the rate percent per annum at which birr 142 will earn birr 59.65 in 12 years is → 3.5%
Reduce 12⁄30 to its lowest form. Solution pls
PLEASE HELP!! Find an equation for the graph, Write in form y=AsinBx or y=AcosBx.
Answer:
4cos4x
Step-by-step explanation:
let's use cos
amplitude=4
period=pi/2
2pi/x=pi/2
x=4
no phase shift
y=4cos4x
pic from desmos
Find the area of this figure round your answer to the nearest hundredth use 3.142 approximate
Answer:
49ft²
Step-by-step explanation:
step 1: calculate area of triangle
Area = 1/2 × b × h
= 1/2 × 6 × 8
= 24 ft
step 2: calculate area of semi circle
Area = 1/2 × (π.r²)
= 1/2 × (3.142 × 4²)
= 25.136 ft
rounded off = 25
step 3: add the 2 areas
24 + 25
= 49 ft²
find the gradient of the line B¹¹B¹¹¹ whereB¹¹=(3,-4) and B¹¹¹(-4,3)
what sum is most likely to occur when the two spins are added together
Answer:
say a song is number 20 on the top of 40 chart right by spins but it's numbered 40 and audience reached Tom continues you probably see
Beth, brad and Ben picked 1 1/2 gallon of blackberries and divided them evenly among themselves. How many gallons of black berries did each get?
Answer:
The answer is 1/2
Step-by-step explanation:
hope this helps
How does temperature affect the amount of water observed on the outside of the glass?
can anyone solve this?
Answer:
6 cm
Step-by-step explanation:
This is because the full length of the opposite side is 10 and another side shows 4, 10 - 4 = 6.
Question
Find the perimeter and the area of the polygon with the given vertices.
N (0,2), P (5,2), Q (5,5), R (0,5)
Answer:
16=perimeter, 15=area
Step-by-step explanation:
First we have to plot the diagram.
The distance of squares away of N to P is 5.
The distance of square away of R to N is 3.
5*2+3*2=10+6=16
16 is the perimeter.
3*5=15
15 is the area
Jessica is making punch. She mixes 132 ounces of juice and 15 cups of seltzer. How many 6-ounce glasses can she fill with the punch mixture?
Answer:
she can fill 42 6-ounce glasses with the punch mixture
Step-by-step explanation:
1 cup = 8 ounces
15 cups = 120 ounces
132+120 = 252 ounces of punch mixture
252/6 = 42
42 glasses (each glass 6 ounces)
Matthew had to make a bridge for his math class. It had to be at least 1 1/2 feet long. Harold made a bridge that was 2 1/3 times as long as Matthew’s. What equation would you use to find out how long Harold’s bridge is?
Help or sad :(
-Hii!-
See below :)
Known:
2 and 1/3 has longneeds to be 1 2/2Lets re-read the text. We need to find key words to see what we need to solve.. Words such has "It had to be at least 1 1/2 feet long. Harold made a bridge that was 2 1/3 times as long as Matthew’s. " Tells us its a subtraction problem.
Lets do the math :)↓↓↓
[tex]\\ \\ \\ \\[/tex]1 and 1/3 minus 2 and 1/3 is 5/6Hope this helps :D
Give brainliest
-∞Natalia∞-
Answer: 1 1/2 x 2 1/32
Step-by-step explanation: The word Times tells us that it is multiplication
A researcher performs a study in which he gives testosterone to 100 randomly chosen men and observes that 50% of them report feeling more motivated and invigorated one week later. Can this researcher conclude based on these findings that testosterone increases feelings of motivation and vigor
This researcher cannot conclude based on these findings that testosterone increases feelings of motivation and vigor.
What is Research?Research can be defined as the process of investigating or making findings so as to reach or draw a conclusion based on the findings.
Research can also be defined as the process of collecting data, analyzing and interpreting the data collected in order to reach a conclusion.
Based on the given scenario the researcher cannot conclude that testosterone increases feelings of motivation and vigor based on his finding as their no enough data and evidence to support is findings.
Inconclusion this researcher cannot conclude based on these findings that testosterone increases feelings of motivation and vigor.
Learn more about research here:https://brainly.com/question/968894