Answer:
9. x = 7
10. x = 12
Step-by-step explanation:
Assume the two lines are parallel.
9. The corresponding angles are congruent.
9x - 3 = 7x + 11
2x = 14
x = 7
10. The alternate interior angles are congruent.
5x - 20 = 2x + 16
3x = 36
x = 12
In a set of 1,000 integers from 1 to 1,000, an integer chosen at random on a single trial should be an integer from 1 to 25 about 25 out of every 1,000 trials, or one out of every 40 integers selected. A sample of 5 integers selected is shown. Does this sample represent the general rule for picking an integer from 1 to 25 in the population of integers from 1 to 1,000?
A.Yes - the sample is representative of the expected number of integers from 1 to 25 in a sample of 5 integers, which would be none or zero.
B. No - the sample is not representative of the expected number of integers from 1 to 25 in a sample of 5 integers, which would be at least 10.
Reminder: Please do not just say the answer, make sure to include your work on how you got the answer!
Answer: hi
Step-by-step explanation:
Which of these is NOT A REASON the South was opposed to tariffs?
A. It was a way to limit slavery
B. the South was forced to buy manufactured goods from the North
C. Texas could buy imported items at a cheaper price than from Northern factories
D. Because it was a basically a tax on imported goods
Answer:
A
Step-by-step explanation:
Answer:
a
Step-by-step explanation:
Can someone help me with this? This is a bit-too hard.
Answer:
1. 1 rectangle and 2 squares
2.lx_..._=w area 12x9 which 108 triangle 1/2xbxh 1/2x12x2 which is 12 area of polygon would be 130
Step-by-step explanation:
identify each part in the expression 8b + 2(9/3) + 3.2
variable
a)b
B)9/3
c)8
D)3.2
quotient
a)b
B)9/3
c)8
D)3.2
constant
a)b
B)9/3
c)8
D)3.2
coefficient
a)b
B)9/3
c)8
D)3.2
1:A. 2:B 3: D 4:C.
coefficient is a number multiplied by a variable
Constant a key number whose value is fixed by an unambiguous definition, or just numbers left over
quotient is basically fraction, division, or a ratio
variable is just the variable like x or in this case b
Equivalent Ratios!!
Only need hhelp with the number problems.
Answer:
10:3=20:6 1/2=5:10 20:50=10:25 2:5=4:10 100/28=50:14 6:3=12:6 13:7=26:14 11/33=22:66 Word problem: 12:44
Step-by-step explanation: If some of the fractions or ratios are simplified it equals one of the number, ex 22:66 simplified is 11/33 even though it's backwards it's still equivalent. Hope it helps!
Please help me if you can. Please also write how you got the answer thank you.
First state your variables:
a = Andile
Everything is related to Andile and therefore we do not need to make this equation more difficult by adding in more variables.
a + (a - 40) + 2(a - 40) = 380
Expand brackets and simplify:
2a - 40 + 2a - 80 = 380
4a - 120 = 380
4a = 500
Then solve for 'a' by dividing by both sides:
a = $125
Now we know Andile's pay we can find Taylor's quite easily:
t = a - 40
t = 125 - 40
t = $85
Taylor earned $85.
Please mark as brainliest :)
Hope this helps :)))
Helppp meeeeeee asap with question 3 pls, arigatoo ;-;
y can't i understandd
A straight angle that measures 180 degrees is called
a. Vertical
b. Adjacent
c. Nonadjacent
d. Supplementary
or
e. Complementary
Answer:
D. Supplementary. By definition a supplementary angle is a straight angle measuring 180 degrees
Step-by-step explanation:
Select the three numbers that show 225% as an equivalent fraction, decimal, or percent. (Hint- There are three correct answers: you must choose three answers.)
A 225/50 B 225/100 C 9/4 D 0.225 E 2.25
Answer:
C, E, B
here you go. :)
7.4E Show your work on your own paper, you will have to turn it in at the end of this form.
The distance between the two towns is 120 kilometers. There are approximately 8 kilometers in 5 miles.
Which measurement is closest to the number of miles between these two towns.
A. 75mi
B. 3 mi
C. 192mi
D.117mi
PLS HELP I WILL GIVE BRAINLIEST!
Pls help and find both will give brainlest!
DO NOT SEND ME PDFS OR I WILL REPORT ANSWER CORRECTLY FOR BRAINLIEST
There are 4,800,000 cell phones sold each day in the world. In a sample of 1,000 cell phones, 750 are smart phones. How many smart phones should be part of the entire population of cell phones sold each day?
1,000
3,600,000
750
4,800,000
Answer: I think the answer is 3600000000, the answer is number 2 which is 3,600,000
Step-by-step explanation: the question says how many smart phones are sold.
71.5 71.5 What is the measure of ∠T
Answer:
37
Step-by-step explanation:
Write an inequality to represent each
situation:
A. A number, n, is greater than 22
B. The value, v, does not equal 2.5
C. Sally’s age, a, is at most 15
Mr. Gibson mapped out two gardens he wants to build in his backyard. Mr. Gibson's gardens are shown below.
Which equation could be used to find A, the total area of Mr. Gibson's gardens
Answer:36ft
Step-by-step explanation:3 times 3 times 4 is 36
Which expression is equivalent to 8 + 20 ?
Answer:
4(2+5)
Step-by-step explanation:
Hope this helped!!!
Which question(s) could be answered by collecting data that has variability? Click on each statistical question. To change an answer, click again. How many people are in Mr. Moore's geometry class? What proportion of the voters want a new city park? What was the temperature in the school lunchroom at noon today? How many people own snow blowers in Boston? On average, how old are the cats that live in Kyle's neighborhood?
Write 8 x 8 x 8 x 8 in exponential notation
Answer for brainliest
As a cold front passed through an area, the temperature changed by an average of −4°F°
per hour for 5 hours. What was the total temperature change as the front passed?
Answer:
-20f
Step-by-step explanation:
If It passed in 5 hours then just multiply -4f by 5 to get -20f
Please help !!!!!
Avvis compared to cars-4-u which charges $105 per week and a one time $35 deposit
Answer:
sorry I am in need of points
Step-by-step explanation:
sorry i am in need of points
srry here are the answers choices for the question i was asking early
Answer:
I'm am guessing 15 times as their are 4 choices so 25% percent chance and 60 spins. So 60 times 25% equals 15.
HELP ME!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Answer:
l = 14
Step-by-step explanation:
The perimeter of a rectangle is
P =2(l+w)
The width is x-6
w = x-6
The length is 8 units longer than the width
l = w+8
l = x-6+8
l = x+2
We can substitute this into the equation for Perimeter, which is given as 40
40 = 2(x+2 + x-6)
Combine like terms
40 =2 (2x-4)
Divide by 2
40/2 = 2/2 (2x-4)
20 = 2x-4
Add 4 to each side
20+4 =2x-4+4
24 = 2x
Divide by 2
24/2 =2x/2
12=x
We want to know the length
l = x+2
l =12+2
l = 14
Step-by-step explanation:
Answer:
B
Step-by-step explanation:
Multiply the length that you have been given by 2
2: Then, subtract the result from the perimeter.
3: You now have the total length for the remaining 2 sides.
4: Width or height is the number divided by 2.
What is the value of the angle marked with x? I will give Brainliest.
100 points on this question
Please help
Answer:
I really don't know sorry
Step-by-step explanation:
I am in need of points took much
What is the area of triangle HGF? Round your answer to the nearest tenth of a square centimeter. Recall that you need to round up if the value of the hundredth is 5 or greater.
Triangle H G F has a base of 6.5 centimeters and a height of 3.0 centimeters.
cm2
Answer:
9.8
Step-by-step explanation:
The formula for the area of a triangle is a=bh/2, where a is area, b, is the base, and h is the height. If we substitute the values in the question in the equation, we get:
a=(6.5*3)/2
a=19.5/2
a=9.75
a≈9.8
Answer:
The answer is 9.8
Step-by-step explanation:
PLEASE HELP WILL GIVE BRAINLIEST
solve this please asap
Mr. Poole made snacks in separate gift bags. He gave one each to the 36 seventh grade students going on the field trip. Then he gave 10 bags to the students in Mrs. Bark's class for decorating the trophy cases. Next he gave 7 to the students in Mrs. Drowe's class for helping during the school play. Mr. Poole had 2 snacks left. How many snacks did he make?
A. 19
B. 36
C. 54
D. 55
can someone do 4, 5, 7 and 8 im failing math and avoiding a whooping