Answer: The measures of the interior angles of a triangle have sum 180°. Since the measures of the angles are in the ratio 1:4:5, we can call them 1x, 4x, and 5x, for some positive integer, x. The measures of the angles are 18°, 72°, and 90°
Step-by-step explanation:
I tried my best
Answer:
I need a good explanation
Please help with math ASAP, I will give brainliest
Answer:
1) 15
2.120
3.41
4/104
5/25
6/64
4 is a obtuse isosceles
2 is a scalene obtuse
the rest are acute scalenes
and i don't know how to do the second page
Step-by-step explanation:
All triangles angles combined are 180 degrees so to figure out a missing angle subtact the present angles from 180
if there's a small square the angle is 90 degrees
and
The square prism has a base length of 2 ft. Which describes the cross section of the prism that is perpendicular to the base?
A square prism. The cross section is a rectangle with 2 12 foot sides and 2 2 foot sides.
a rectangle with two 12-ft sides and two 2-ft sides
a rectangle with two 12-ft sides and two sides that are shorter than 2 ft
a nonrectangular parallelogram with two 12-ft sides and two 2-ft sides
a nonrectangular parallelogram with two 12-ft sides and two sides that are longer than 2 ft
Answer:
A cross section perpendicular to the base would "cut" the prism through the height and width of the prism.
This would make a rectangle, with two sides the same length as the base ( 2 ft) and 2 sides the height of the prism ( 12 ft).
The answer would be:
A rectangle with two 12-ft sides and two 2-ft sides.
Answer: a rectangle with two 12-ft sides and two 2-ft sides
Step-by-step explanation:
solvmoji problem
please help
what is 1/3 devided by 3?
Please help ill give brainliesttt
34-62+22*3+(36-42) This is for math homework so please don't just answer for points
Answer:
32Step-by-step explanation:
34−62+(22)(3)+36−42
=−28+(22)(3)+36−42
=−28+66+36−42
=38+36−42
=38+−6
=32
Jacob has $200 to spend on STAR WARS toys. He already purchased $75 on vehicles and new action figures will cost him $8 each. How many action figures will Jacob be able to purchase?
The number that will get the VARIABLE is
. The number that represents the TOTAL is
. The number that WILL NOT get the variable is
. The equation to represent the number of action figures he can purchase is
Answer:
15 action figures
Step-by-step explanation:
Jacob had $200 to start off with. He spent $75 on vehicles, so we are going to subtract $75 from $200
200 - 75 = 125
He had $125 left. From the money he has left, he wants to purchase more toys. Action figures are $8 each. We will need to find how many action figures he can buy with the rest of his money. To do that, we will divide $125 by $8
125/8 = 15.625
He can buy 15 action figures with his remaining money. He will have remaining change.
I think the equation is:
8x + 125 = 200
8 gets the variable, 200 is the total, and 125 will not get the variable.
someone pls explain this to me -_- usually understand it but my brain stopped working
Answer:
6
Step-by-step explanation: Multiply 8 and 8 then divide it by 12
help me its easy lol
Jane works at The Bottling Company. She needs to put 8,500 bottles of water into cases.
So far she has put 2,136 in cases. How many cases can Jane fill with the remaining bottles?
How many bottles will be left? Enter your answers in the boxes.
Answer:
265 BOXES /4 BOTTLES WILL BE WITHOUT BOXES
Step-by-step explanation:
I SUBTRACTED 2136 FROM 8500. IT GAVE ME 6364. THE I TRIED TO DEVIDE BY 24 BECUASE ITS THE NUMBER OF BOTTLES IN A BOX. IT GAVE A MIXED NUMBER WICH IS 265.16 TERMINATING. I TRIED TO DEVIDE 6360 INSTAID OF 6364 AND IT GAVE 265 AND THE REMAINDER WAS 4.
WELCOM
Ronald spent $110.25 on school clothes. He counted his money and discovered that he had $35.75 left. How much money did he originally have?
Enter an equation, using m as your variable, to find how much money he originally had. Then solve the equation.
Answer:
So 110.25 + 35.75= $146.00
Step-by-step explanation:
Well, add the amount that he used and the amount that he has left ^^
1 1
110.25
35.75
__________
146.00
What's the difference between a linear expression and a linear equation?
Answer:
here u go hope it helps
Step-by-step explanation:
Expression is a mathematical phrase which combines, numbers, variables and operators to show the value of something. An equation is a mathematical statement wherein two expressions are set equal to each other.
You randomly guess the answers to four true-false questions.
Which simulation can you use to model the answers?
A. Roll four number cubes. Let the number 1 represent a correct answer and the number 2 represent an incorrect answer.
B. Roll a number cube and let the numbers 1 through 4 represent the number of questions you guess correctly. Run 40 trials.
C. Roll two number cubes. Let one number cube represent a correct answer and the other number cube represent an incorrect answer. Run 40 trials.
D. Roll four number cubes. Let an odd number represent a correct answer and an even number represent an incorrect answer. Run 40 trials.
Use the simulation results to find the experimental probability that you answer all four questions correctly.
1513 5463 6564 4644 5462 6443 3145 6213
6545 4256 6552 5326 3256 2454 5214 5441
4321 4211 6135 6242 5621 3342 3353 5623
1563 3536 1325 5435 2656 6534 2654 1564
5642 4625 4311 5631 6543 1235 3325 5616
The experimental probability is___%.
Answer:
59%
Step-by-step explanation:
What is the 4 digit code?
Answer:
CEDB
Step-by-step explanation:
Answer:
the 4 digit code
Step-by-step explanation:
(4 – x) – 2(– 5x + 3) simply
Answer:
(4 – x) – 2(– 5x + 3) = 9x−2
Step-by-step explanation:
=4+−x+(−2)(−5x)+(−2)(3)
=4+−x+10x+−6
second step
=4+−x+10x+−6
=(−x+10x)+(4+−6)
=9x−2
hope this helps ;)
help? thanks :D have a good day
Answer:
option a
Step-by-step explanation:
as 145 +10 = 155°
and total angle measure of triangle is 180
so
180-155 = 25°
in option a one angle is 10
other is 25 so obviously last angle will be 145
and same is in the triangle abc
one angle is 10 other is 145 and last is 25
both hve same measures thus are same triangles.
What are the variables in 3c + 5 + 7s + 2 + x
Answer: C, S, and X
Step-by-step explanation: These are the variables to your equation.
Answer:
1
Add the numbers
3
+
5
+
7
+
2
+
3
+
7
+
7
+
2
Rearrange terms
Solution
3
+
7
+
+
7
Step-by-step explanation:
Determine whether the values in the table represent a direct variation. If yes, write an equation to represent the relationship.
Answer:
1-1-1-1-1-1-1-1-1-1 and u have to think it out
Step-by-step explanation:
Which statements about mass are true?
Select each correct answer.
One kilogram is 10 times greater than one gram.
A kilogram is less than a gram.
One kilogram is 1,000 times less than one gram.
One gram is 1,000 times smaller than one kilogram.
One gram is 1,000 times greater than one kilogram.
A kilogram is greater than a gram.
It is best to use median as your measure of center when you have an extreme number in your set of data (also known as an outlier).
Answer:
true
Step-by-step explanation:
The median is generally a better measure of the center when there are extreme values or outliers because it is not affected by the precise numerical values of the outliers. The mean is the most common measure of the center. The words “mean” and “average” are often used interchangeably.
THIS IS THE LAST QUESTION PLEASE HELP!! TYSMMMMMMMM
Answer:
The answer I’m pretty sure is C
Step-by-step explanation:
U find the slope for each segment. For example, find the slope for BC. Find the points of B and C. B- (5,6) and C-(6,2). Using the formula of finding the slope, it’s gonna be 6-2/5-6, and as you can see, option A‘s BC is not the same as the one we have, therefore it cannot be Option A. Do the rest the same way.
How many quarts are in 4 gallons
Answer:
16
Step-by-step explanation:
Mr.Kovich is preparing material for a project, He needs to cut 2 meters of string into 0.2 meters long. How many 0.2 meter pieces can be cut from 2 meters of string?
Answer:
he can use 10 meters of string
Step-by-step explanation:
What is the length of SD??.
Answer:
2 units
Step-by-step explanation:
OK=SD
If line segment AB is 400%, what is the length of a line segment that is 100%?
_____ inch(es)
(Type a whole number or a decimal)
If line segment AB is 400%, 1 in is the length of a line segment that is 100%.
What is percentage?A percentage is a number or ratio that can be expressed as a fraction of 100. A percentage is a number or ratio expressed as a fraction of 100. It is often denoted using the percent sign, "%", although the abbreviations "pct.", "pct" and sometimes "pc" are also used. A percentage is a dimensionless number; it has no unit of measurement.
here, we have,
given that,
from the given diagram, we get,
the line AB = 4 in.
and, line segment AB is 400%,
now, we have to find the length of a line segment that is 100%.
so, we get,
4 in = 400%
so, 100% = 4/ 400 * 100
= 1 in.
Hence, If line segment AB is 400%, 1 in is the length of a line segment that is 100%.
To learn more on percentage click:
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what values of 773 makes the inequality 1/4m > 3 true?
Answer:
32.62
Step-by-step explanation:
brainliest
used a calculator
Write two different linear expressions that are equivalent (both expressions should be equal but not look the same and include at least one variable) and explain why they are equivalent.
Answer:
is there a image?
Step-by-step explanation:
Help me plz(who answer inccorect i will gift report
Answer: 1. 1 7/9
2. 8
3. 9 5/7
4. 24
5. 9
Step-by-step explanation:
Your friend shows you a coin collection. In it, 45/50 of the coins are quarters. What percent of the coins are quarters?
Answer:
%90
Step-by-step explanation:
Since a percentage is out of 100 just multiply 50 times 2 and do the same to the top which would be 90
A bicycle has listed a price of $561.95 before tax. If the sales tax rate is 8.5%, find the total cost of the bicycle with sales tax included. Round your answer to the nearest cent, as necessary
Paddy has a circular fishpond in the middle of his square backyard. The fishpond has a circular stone border. The radius of the fishpond is one foot less than the radius from the center of the pond to the outer edge of the stone border. The width of Paddy's yard is 6 feet more than the diameter of the fishpond and border. Let x be the radius in feet of the fishpond. Write an expression for the area of the yard that is not taken up by the fishpond and border.
A. (4−π)x^2+(24+2π)x+(36−π)
B. (4x^2+32x+64)−π(x^2+2x+1)
C. 4x^2−πx^2+32x−2πx+64−π
D. both B and C