Answers
Answer:
Their is this website that has any basically every calculator on it and it show work. It is called "calculator soup"
Related Questions
You want to build this bookshelf. Given that a∥ b and m∠3=x and m∠2=x+30. Find the measure of ∠4, ∠5, and ∠6
m<4= ___ Degrees
m<5= ___ Degrees
m<6= ___ Degrees
Answers
Answer:
[tex]\huge\boxed{m \angle 4 = 105 \textdegree}[/tex]
[tex]\huge\boxed{m \angle 5 = 75 \textdegree}[/tex]
[tex]\huge\boxed{m \angle 6 = 105 \textdegree}[/tex]
Step-by-step explanation:
We can use basic angle relationships to find the measures of m∠4, m∠5, and m∠6.
We know that angles m∠3 and m∠2 are supplementary. This means their angle lengths add up to 180°. Since we know the expression for both, we can add them and solve for x.
[tex](x) + (x+30)=180[/tex] [tex]2x+30=180[/tex] [tex]2x=150[/tex] [tex]x = 75[/tex]So x = 75°, aka m∠3 is 75°. This means m∠2 is going to be [tex]75+30=105[/tex]°.
m∠4 is an opposite angle to m∠2. This means their angle lengths are the same. Therefore, m∠4 is 105°.
We also know that m∠3 and m∠5 are alternate interior angles, meaning their angle lengths are the same. Since m∠3 is 75°, m∠5 is also 75°.
We also know that m∠6 is a corresponding angle to m∠2. This means their angle lengths are the same. Since m∠2 is 105°, m∠6 is also 105°.
Hope this helped!
Please help meh if it says high school it's actually middle
Answers
Answer:
d.b.e
Step-by-step explanation:
Hope this is right
The price of a stock went from $32 to $28. If p is the percent decrease in the value of the stock, which proportion can be used to compute p?
A.
B.
C.
D.
Answers
Answer:
12.5%
Step-by-step explanation:
32/4=8 32-28=4 4=1/8 1/8=12.5%
But there are no options so...
Answer: A
Step-by-step explanation: 32 - 28 = p
32 100
Please Help Find the correct one and please show your work!!!
Answers
Answer: c because it got 4 and going down equally i guess
Step-by-step explanation:
Answer:
it’s D because the x side is 5 going up and the y side is 8 headed down.
first here get brainlist<333
so i dont get reported: (12-9) x 2 + 5²= ??????
A/ 31
B/ 34
C/ 16
D/ 0
Answers
A.) 31
Help? Please I’m really behind.. eighth grade math
Answers
The answer would be B. y = 5/2x
Sea level is the average level of the sea between high and low tide. It is used as a reference point for measuring elevation, or height and depth, on Earth. Some places lie above sea level, while others lie below sea level.
The lowest point in New Orleans is 8 feet below sea level. You can represent that numerically using
.
The highest point in Chicago is 735 feet above sea level. You can represent that numerically using
.
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-8
735
unless i'm missing something
Answer:
A negative integer and a positive integer
Step-by-step explanation:
Help need good answers with explanations. If you don't get it please do not waste my points.
Answers
B) 3
C) 5
D) 2
E) 4
Hope this helps :)
1
3
5
2
4
What would be your next step?
14p - 8 = 22 + 20p
-8 = 22 + 6p
Answers
The next step to solve the equation is subtracting 22 from both sides.
Thus, option (B) is correct.
Equations are mathematical statements with two algebraic expressions flanking the equals (=) sign on either side.
Given equation: -8 = 22 + 6p.
1. Start by isolating the variable term, 6p, on one side of the equation.
In this case, subtracting 22 from both sides of the equation:
-8 - 22 = 22 + 6p - 22
-30 = 6p
2. Next, divide both sides of the equation by 6 to solve for p:
-30/6 = 6p/6
-5 = p
Therefore, the solution to the equation is p = -5.
Thus, option (B) is correct.
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Find the quotient. Answer to the nearest hundredth. 6,476 ÷ 12
Answers
Answer:
539.67
Step-by-step explanation:
When you divide use long division. You get 539.666 you round to the hundredths and get 539.67 When you round if the number is bigger than 5 you add one if it’s less than 4 you keep the same in this problem the six in the thousandths was bigger than five so you up the hundredths place by One which makes that six into a seven and your new answer is 539.67
Pat bounces a basketball 20 times in 30 seconds. At that rate, approximately how many times will Pat bounce the ball in 36 seconds?
A. 42 times
B. 28 times
C. 24 times
D. 32 times
Which one is right? Please explain your answer.
HELP ME PLS
Answers
The answer is B about 28 times
Step-by-step explanation:
If he bounces the ball 20 times in 30 seconds then he bounces it once every 1.5 seconds if you multiply 1.5×6 you get 9 so you add 9 to 20 to get 29 and you choose the closest answer because is says approximately so you chose B.28
What is 7.8×105 hours in days?
3.250×104 days
1.872×104 days
1.872×108 days
3.250×106 days
Answers
B.) 3.250*106 days
I figured it out!! Yay!
You take 7.8 and divide it by 24 which will get you 0.325
In order to get it match one of the options, multiply it by 10 (which will add 1 to 105!) Leaving you 3.25*106
Answer:
3.250×10^4 days
Step-by-step explanation:
Elliott is counting the change from a class fundraiser. He has half as many quarters as nickels, and he has 7 fewer dimes than nickels. The total value of coins is $5.90. He wrote the equation 0.10 (7 minus x) + 0.5 (x) + 0.25 (one-half x) = 5.90. Which statements identify Elliott’s errors? Check all that apply.
He should have written the expression for the number of dimes as x – 7.
He should have written the coin values as 5, 10, and 25 and not as 0.5, 0.10, and 0.25.
He should have written the coin value for the nickel as 0.05.
He should have translated the scenario as value of all dimes = value of all nickels and value of all quarters = value of all nickels.
He should have written the expression for number of nickels as 2x.
Answers
Answer: He should have translated the scenario as value of all dimes = value of all
Step-by-step explanation:
110 mi/h = _____ mi/day
Answers
Answer:
2640 mi/day
Step-by-step explanation:
theres 24 hours in a day so you multiply 110 and 24
Answer: 2640 miles per day
Step-by-step explanation:
Multiply 110 miles per hour by 24 hours per day.
I need help please 1) George left a 19% tip on a $90 dinner bill. How much was the tip?
Answers
Write the equation of the line that contains the given point and has the given slope. (–1, 4), slope = –3
Answers
Answer:is that a negative 3?
Step-by-step explanation:
Please help me with 1 though 4
Answers
2: 960 ounces
3: 14 yards
4: 26,000
I have some work to do, and some things to learn, so go ahead. Answer dis :3
Answers
Answer:
add 4^5 4 times 5. 5times
⇔ divided by 3How do the 8s in 6.58 and 47.816 compare?
A. The value of the 8 in 6.58 is 1,000 times the value of the 8 in 47.816.
B. The value of the 8 in 6.58 is 10 times the value of the 8 in 47.816.
C. The value of the 8 in 6.58 is 110 the value of the 8 in 47.816.
D. The value of the 3 in 6.58 is 11,000 the value of the 8 in 47.816.
Answers
Answer:
Step-by-step explanation:vjhgbjyhb
Answer pls hard question
Answers
Plz helps with 2 though 5
Answers
Answer:
8 hours will be for the first one.
Answer:
2. 6 bulbs
3. 3 bunches
4. 7 hours
5. 9 bunches
Step-by-step explanation:
A roofing company is repairing two houses. The first house needs 330.42 square yards of felt and the second house requires 286.48 square yards of felt. If both homes are 24% completed, how many square yards of felt has the roofing company used so far? (Round your answer to the nearest hundredth square yard.)
A 148.1 square yards
B 148.06square yards
C 147.94 square yards
D 147.96 square yards
Answers
Answer:
B. 148.06 square yards
Step-by-step explanation:
330.42 * 24% = 79.30
286.48 * 24% = 68.76
79.30 + 68.76 = 148.06
I WILL GIVE BRAINLY AND 30 POINTS TO WHOEVER ANSWERS FIRST AND GETS THEM RIGHT
Answers
9. A
10. D
Last one D
8) C
9) A
10) D
And the final one is D
Sorry if it is wrong.
The dimensions of a rectangular dining room are 18 feet by 16 feet. If a scale factor of One-fourth is used to make a scale model of the dining room, what is the area of the dining room in the scale model?
18 square feet
36 square feet
48 square feet
72 square feet
Answers
Given -
The dimensions of a rectangular dining room are 18 feet by 16 feet. i.e, length (l) = 18 feet and breadth (b) = 16 feetScale factor of One-fourth is used to make a scale model of the dining room.To find -
the area of the dining room in the scale model (A)Solution -
As we know, the area of rectangle = length of the rectangle × breadth of the rectangle
To state the dimensions of the scale model we will multiply 1/4 with the already given dimensions of a rectangular dining room. Hence, dimensions of scale model is 18/4 by 16/4.
Now,
Area = length × breadth
Area = 18/4 × 16/4 square feet
Area = 18 square feet
Therefore, the area of the dining room in the scale model (A) is 18 square feet.
Answer:
18 square feet
Step-by-step explanation:
The table shows the participation in a school's debate club during the last four years.
Year 1 2 3 4
Students 14 19 25 33
Between which two years did the club see the greatest growth? By what percent did it grow?
A. The greatest growth was between years 3 and 4. The growth between those years was about 32%.
B. The greatest growth was between years 1 and 2. The growth between those years was about 5%.
C. The greatest growth was between years 3 and 4. The growth between those years was about 8%.
D. The greatest growth was between years 1 and 2. The growth between those years was about 36%.
Answers
Answer:
D
Step-by-step explanation:
19 - 14 = 5 / 14 x 100 = 35.714 > 36%
The other values by calculating the percent increase were
(from 2-3) = 31.57%
(from 3-4) = 32%
Greatest growth was between years 3 and 4. The growth between those years was about 32%.
What is Percentage?percentage, a relative value indicating hundredth parts of any quantity.
Given table is participation in a school's debate club during the last four years.
Year 1 2 3 4
Students 14 19 25 33
We need to find between which two years did the club see the greatest growth.
From year 1 and 2 the growth is increased by 5 (19-14)
year 2 and 3 the growth is increased by 6 (25-19)
year 3 and 4 the growth is increased by 8 (33-25)
So between 3 and 4 there is greatest growth.
Now let us find the percentage of the growth.
33-25/25
0.32×100
32%
Hence, greatest growth was between years 3 and 4. The growth between those years was about 32%.
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A bike trail is 9 1/3 miles long. On the bike trail, signs are placed every 2 1/3miles to let riders know the distance remaining. How many signs are along the bike trail?
A.) 2 signs
B.) 30 signs
C.) 4 signs
D.) 10 signs
Answers
Answer: C) 4 Signs
Step-by-step explanation:
9 1/3 ÷ 2 1/3 = 4
Claudio keeps track of how his bank account changes over three weeks. (You can take a picture your work and upload to this slide)
HEY CAN SOMEONE HELP ME PLZZZZZZZZ
1. At the end of week 3, Claudio has $0 in his bank account. How much did he have at the start of week 1?
2. What is the average amount of money Claudio had in his account over the three weeks?
Answers
how is 6/4 simplified to 1 1/2. I need a full explantion!! PLEASE HELP!!!!
Answers
Answer:
6 goes into 4 one time while still having 2 left over leaving you with 1 and 1/2
Step-by-step explanation:
that's the simplest its gonna get
wHATS 1+1 iS iT 23 ?/ pLS hELP!
Answers
Answer:
nO iTs 11.............
Which equations show a proportional relationship between jand k?
A. j = 2/9 k
B. 3 j = 7 k
C. j = k+6
D. j = 5 (k+1)
E. 1/2 j = 10 k
Answers
Answer:
J=5(k+158292
Step-by-step explanation:
1 20 =4÷8+697 an