Answer:
okay
Step-by-step explanation:
pls help due in a few mins
In the equation 32 - b = 3b - 8, what is the value of b?
A.6
B.10
C.20
D.5
Answer:
a
Step-by-step explanation:
Answer:
The answer is 10
Step-by-step explanation:
so -b + 32 = 3b - 8
= 10
Lauren went shopping for a new pair of pants because of a sale. The price on the tag was $20, but Lauren paid $13 before tax. Find the percent discount.
Answer:
28%
Step-by-step explanation:
If 20 =100%
the difference between the discounted price of 13 is 7
7/20 is equal to 28%
PLEASE HELP!! DUE SOON!!
Polygon A is a square. Polygon B has 6 more sides than polygon A. What type of polygon is B?
A. decagon
B. hexagon
C. octagon
D. pentagon
Answer: Its A. decagon
Eliza intends to buy a new vehicle. She wishes to estimate the mean fuel efficiency (in miles per gallon) of all family sized SUV's currently available on the market. Eliza selects a random sample of 15 family sized SUV's and looks up their fuel efficiency on a trusted website. The results of the random sample are shown below:
27, 28, 30, 28, 28, 31, 29, 33, 28, 28, 31, 33, 41, 41, 25
What is the mean fuel efficiency rounded to the nearest whole number?
Question 1 options:
28
29
30
31
Answer:
28
Step-by-step explanation:
because if you add all the numbers together you get 433 then you have to divide 433 by the total numbers which is 15 then you get 28.
ANSWER FOR BRAINLIEST AND PLEASE EXPLAIN
PERIMETER OF TRIANGLE THAT IS 63 INCHES PLEASE SOLVE X
Which missing numbers make the following expressions equivalent?
8(3x – 5) and _____x –_____
A. 24; 40
B. 16; 5
C. 24; 5
D. 3; 40
help answer if u know
Answer:
b = 6 / 1/4
Step-by-step explanation:
C)
What is the measure of angle x?
Enter your answer in the box.
x =
UwU PLZ help
Emily, Zeke, Harry, and Brook each conducted surveys on the number of books people have in their homes. Then, each student determined the accuracy of the following statement.
All measures of central tendency must appear as a number in the set of data collected.
Which student’s statement is CORRECT?
A.
Zeke says this is never true because all the measures of central tendency are never numbers in the set of data.
B.
Emily says this is always true because all the measures of central tendency also have to be numbers in the set of data.
C.
Harry says this is sometimes true because the mean and median may or may not be in the set of data, but the mode is always in the set of data.
D.
Brook says this is sometimes true because the mean and mode may or may not be in the set of data, but the median is always in the set of data.
Answer:
The answer is C.
Step-by-step explanation:
Pretty easy if you read the whole thing, please give Brainiest
Solve for varible
-7y=91
a/9=-4
-1/2m=-9
Answer:
y = -13
a = -36
m = 18
Step-by-step explanation:
-7y=91
divide both sides by -7
-7y/-7 = 91/-7
y = -13
a/9=-4
multiply both sides by 9
9(a/9) = 9(-4)
a = -36
-1/2m=-9
multiply both sides by 2
2(-1/2m) = 2(-9)
-1m = -18
divide both sides by -1
m = 18
Is ABC-DEC? Explain
A coin is flipped, and a standard number cube is rolled. Create a list to represent the sample space for the coin landing on tails and rolling an odd number
plz help with 6-8 (pic below)
Answer:
7. -9
Step-by-step explanation:
Answer:
6. N = ?
7. 39
8. 17
Help please!!! screenshot below, ill post part 2 soon.
Janile got 4 kilograms of candy when she went trick-or-treating at Halloween. Since she didn’t want to eat it all, she decided to share it with her 4 friends. If the 5 of them share the 4 kilograms, how much will each of them have?
figure it out no clues
Answer:
800
Step-by-step explanation:
Good Luck!
Joe ran 3 miles yesterday and wants to run at least 12 miles this week. Write an inequality that can be used to determine the additional number of days Joe must run this week if each run is 3 miles. Then solve the inequality.
Answer:
3 + x >= 12
not sure what variable your using
Its the > sign with the _ under
Answer:
The answer is 3 + x > = 12
Step-by-step explanation:
Copied it
Find the area of the isosceles trapezoid below by using the area formulas for rectangles and triangles.
a = 10 cm, b = 15 cm, and c = 5 cm
Answer:
750
Step-by-step explanation:
10 times 5
= 50
50 times 15
= 750
Please help I will reward brainliest
Answer:
Straight Angle
Explanation:
Def: An obtuse angle is an angle whose measure is greater than 90 degrees but less than 180 degrees. Def: A straight angle is an angle whose measure is exactly 180 degrees. Def: Two angles are congruent if their measures are exactly the same. Def: Two angles are complementary if their measures add up to 90 degrees.
Figure
+2
Figure
a) Which two figures are congruent?
A. B and C C. A and C
B. B and D D. B and A
b) Describe the sequence of transformations
that maps the congruent figures.
A. Reflection across the x-axis,
translation up 4 and left 1
B. Reflection across the x-axis, rotation
90°about the origin
C. Rotation 270º about the origin,
translation 4 left and 2 up
D. Rotation 180° about the origin,
translation up 1 and right 2
Answer:it is hard to see the picture but I would try and help
Step-by-step explanation:
Sophie bikes at a speed of s MPH and Rana bikes at a speed of r Mph. Rana took a bike ride that was m mile long. How long did she spend biking?
Answer:
r/m
Step-by-step explanation:
you need to have speed over distance to tell how long rana webt
Answer:
For this problem I got (20/r)-(20/s).
Step-by-step explanation:
What are the values of A, B, and C in the equation –4x – 5y = 8?
Answer: A.Slope = 1.600/2.000 = 0.800
B. x-intercept = 8/4 = 2
C. y-intercept = 8/-5 = -1.60000
Step-by-step explanation:
Answer:
A = -4
B = -5
C = 8
Step-by-step explanation:
Simplify: /121
A.8
B.9
C.10
D.11
[square roots]
Answer:
121 is the square root of 11
write an equation that gives the proportional relationship of the graph
Answer:
its c because 15 divided 3 is 5 so yes its c
Need help with this math, learnt this today still very confused.
One sanctuary had 180 green sea turtles come ashore to lay eggs last year. This year, the number of turtles increased by 10%. How many turtles came ashore to lay eggs in the sanctuary this year?
Answer:
198 turtles
Step-by-step explanation:
10% of 180 is 18
180+18=198
198 turtles
explain the difference between independent and dependent events AND how I can tell the difference in a word problem.
Example: Suppose you have a bag of marbles, there are 4 white, 4 zebra striped, and 2 black. You take out a marble without looking, you do not replace it and then you take out another marble. What is the p
Answer:
The difference between the two is that in a dependent event an action will affect the ultimate outcome, but in an independent event an action won't affect the ultimate outcome. A way to tell is if the total number of the "item" at hand will be affected by the action the question is saying. In the case of the example given, that is a dependent event because the total of marbles you started with is changed due to you not replacing the one you first took. Therefore the probability is now different.
Step-by-step explanation:
1.Make a number line and show all values of x such that… x<−1 and x>1... x=?
2.Make a number line and show all values of x such that x<−1 or x>1
3.Make a number line and show all values of x such that… d x≤−2 or x<−5
I hate RSM
Answer:
I only know the answer for the first one, the answer is there is no solution.
Step-by-step explanation:
It would only work if it said or, and it isn't possible to have a value that is smaller than -1 and greater than 1. That would make no sense at all. I'm sure I'm wrong but hope I helped!
Which set of data has a range with the greatest difference?
A. 40, 31, 28, 34, 23
B. 26, 36, 41, 30, 48
C. 12, 24, 35, 16, 30
D. 12, 21, 32, 8, 15
What are the 2 MEDIANS?
10 & 10 A
30 & 35 B
40 & 50 C
70 & 65 D
Answer:
C- 40 & 50
Step-by-step explanation:
If you look at the number line, the number in the middle of the interquartile range in the evening set has a dot in the middle which lands on 40, and the daytime box has a dot on 50.