Answer:
4.5%
Step-by-step explanation:
From the question, we are informed that Diego measured the length of a pen to be 22 cm while the actual length of the pen is 23 cm.
The percentage decrease:
= (23 - 22)/22 × 100
= 1/22 × 100
= 4.5%
good luck :)
HELP! THIS IS VERY HARD
Answer:
whats the question?
Step-by-step explanation:
Which is an example of bivariate data?
(1) Shoe sizes of a tennis team
(2) goals scored in soccer game
(3) Calories consumed in one day
(4) hours studying compared to test score
Answer:
(4) Hours studying compared to test score
Step-by-step explanation:
Bivariate means two (bi-) variables. That means we must test for two variables for the data. Let’s analyze each of the choices.
(1) Shoe sizes of a tennis team: We are only measuring one variable: shoe sizes, so let’s eliminate this.
(2) Goals scored in soccer game: We are only measuring one variable: goals scored, so let’s eliminate this.
(3) Calories consumed in one day: We are only measuring one variable: calories consumed, so let’s eliminate this.
(4) Hours studying compared to test score: Here, we must measure the hours studying and the test score for the data, which are two variables. Therefore, this is our answer.
I hope this helps! :)
The temp last Monday was 32 F at 8:00 am. during the next hour it dropped to 24F what was the percent decrease?
USE THE FORMULA PERCENT OF CHANGE
dont answer if you dont know the question.
Answer:
ez
Step-by-step explanation:
Can someone help? 20 points :D
A random survey of the quality of city parks is taken. Sixty-five percent of the
people surveyed were pleased with the condition of the parks. If 182 people were pleased, then how many were surveyed ONLY THe number
-----------------------------------------
Vision Source has a pair of glasses that are 20% more than the same pair of glasses at ABC Eye. If the glasses are $85 at ABC Eye, then how much more will you pay at Vision Source?
$102.00
$17.00
$105.00
$65.00
-----------------------------------------------------
The Eastside High School marching band is made up of the instrument players and the percussion. If there are 245 members who play instruments and 35 percussion members, then what percent of the marching band is percussion?
Group of answer choices
35%
12.5%
14%
30%
For the second question the answer is $65.00
For the third question the answer is 14%
Sorry if I'm wrong
342 is the product of q and 214
Answer:
What's the question?
Step-by-step explanation:
342 is the product of q and 214
Last one this is for 50 points I might give brainlyest
ALL THE QUESTIONS MUST BE ANSWERED FOR THE BRAINLYEST
thxxxxx
Answer:
A for the first one and C for the second one
i found it on the internet
sorry if it’s wrong
Step-by-step explanation:
Answer:
i think its b
Step-by-step explanation:
Guys help i have an F but this assignment will get me back to an A
Answer: (-2, 0), (0, 0), (0, 2
Step-by-step explanation:
my answer is in the picture :p
hope you get the 50 points and bring your grade up! :)
my friends want a giant lego kit for 50$ and I buy it with 500 dollars and 89 cents how much would I get back
Answer:
$450.89
Step-by-step explanation:
500.89 - 50= $450.89
Answer:
$446.89 if your including tax
Step-by-step explanation:
Help me with long math equation not hard
PLEASE MAKE SURE HELP MEEEEEEEEEEEEE!
Answer:
Step-by-step explanation:
a coefficient is a number with a variable so yea. i also added some pics for it too
you good homie :)
The graph shown is y =
V x +
Use the graph to find the slope and y-intercept to write
the equation in slope-intercept form.
Write the equation for the paragraph below:
A scuba diver begins at 3 feet and then dives 10 feet every minute. How many minutes does the diver take to reach a depth of 50 feet?
Answer:
4.7 minutes
Step-by-step explanation:
Let's use X as the answer
3 feet is our starting position.
Every minute is 10 feet.
If we already have 3 feet then we know it has to be less than 5.
It can't be 4 since that would be 43.
Your Equation would be 3+10x=50
Our answer has to be 4.7 because
4.7*10=47
47+3=50
Your final equation would be:
3+(10*4.7)=50
Hope I helped!
HELPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPP
Q.1. The side length of a square tablecloth is 5s^2 cm. Find the area of the tablecloth.
Q.2. Will the tablecloth completely cover a square tablecloth with area 20s^4 cm^2? Explain.
5/7 - 1/3
1 point
9/21
19/21
8/21
6/21
Answer:
8/21 is the answer.
Step-by-step explanation:
The school office orders boxes of pencils and boxes of pens in a ratio of 5 to 2. If 60 boxes of pencils are ordered, how many boxes of pens should be ordered?
Select one:
12
57
24
14
In a ratio of 5 to 2, the school office orders boxes of pencils and boxes of pens. In the event that 60 boxes of pencils are requested, 24 boxes of pens must also be obtained. Hence, Option C is correct.
What is a school office?
By "school office," we imply the building's administrative space, which might also be the principal's office. Keeping track of a school's calendar and maintaining communications with parents are two administrative duties of a school office post.
Usually, the jobs of those in these roles are made easy in order to help teachers. Employees in the front office of the school welcome and register visitors as they arrive.
Every school needs a structure and personnel for liaison between the principal, teaching staff, and parents, whether it be in person for visits, requests, and meetings, or as written or electronic communication regarding the school day, what is being learned in class, or what the teachers want.
As per the available figures, 5 by 12 must be multiplied and in the same manner 2 to 12 that is equal 24.
Therefore, Option C is correct.
Learn more about school from here:
https://brainly.com/question/16981337
#SPJ2
10PTS
pls help me on this math problem and pls explain how you did it.
Answer:
y = 8
Step-by-step explanation:
Line1 with points (4, 1) and (0, 0):
slope = (y₂ - y₁) / (x₂ - x₁)
= (0 - 1) / (0 - 4)
= 1/4
Perpendicular line is opposite inverse so original slope 1/4 becomes -4/1 or simply -4.
Line2 with points (1, 0) and (-1, y):
slope = (y₂ - y₁) / (x₂ - x₁)
= (y - 0) / (-1 - 1)
= y / -2
y must equal to 8 for the slope to be -4 as stated above.
Answer:
Step-by-step explanation:
First, you need to find the slope of the first line by using point slope formula (y2-y1) = m(x2-x1)
0 - 1 = m(0-4)
-1 = -4m
--- ----
- 4 -4
1/4 = m (slope)
Because the first line is perpendicular to the second line, the slope of the second line is the inverse. 1/4 ----> - 4/1
y - 0 = -4(-1-1)
y - 0 = -4(-2)
y = 8
These are the line equations:
y = -4x + 7
y = 1/4x
I think this is right but if anyone sees something wrong or needs more clarification please comment!
Complete the sentence.
80% of ___ games is 16 games.
Answer:
the
Step-by-step explanation:
Answer:
the
Step-by-step explanation:
Sugar question on review- How much is left in the bag? 1lb to start uses 3/5 and 1/8
Answer:
i think 29/40
Step-by-step explanation:
3/5 + 1/8 is 29/40 so maybe thats it
Convert 4 2/3% to a fraction in simplest form.
Answer:
7/150
Step-by-step explanation:
4 2/3% = (4 2/3) / 100
3*(4 2/3) / 3* 100
12 + 2 / 300
14/300
7/150
1. June collects books. Last year she had 20 books in her collection. Now she has 30 books. What is the percent increase of her collection?
2. Mallory’s bill at the Townie Deli is $15.70, not including tax. If she leaves an 18% tip and has to pay 7% sales tax, how much is the total bill?
3. A tablespoon is equivalent to about 4 teaspoons. A recipe calls for 2/3 cup of sugar for every 1/2 teaspoon vanilla. What is the unit rate in tablespoons per cup?
16 pOINTS PLEASE HURRY
What’s the equation for this linear equation
Y=mx+b
Answer:
y=3x+5
Step-by-step explanation:
x is being added up by 3
y is being added up by 5
Its A pattern
21 POINTS PLEAS EHELP ( SAME QUESTION JS 2 SCREENSHOTS)
The following ratios are equivalent 16 girls to 12 boys and 20 girls : 16 boys
true or false
Answer:
False
Step-by-step explanation:
please help if you can help with all them il give a brainliest
HELPPPPP!! If you can't see the photo don't bother answering
Answer:
the answer is A
Step-by-step explanation:
Answer:
The answer is D
Step-by-step explanation:
because his mobile bill is $34.99 + $12.95 GB of data and data = D. then equal them they equal 60.89.
Thanks guysssseees...
Answer:
x(x + 3)
Step-by-step explanation:
At the beginning of the month, there were 80 ounces of peanut butter in the pantry. Now, there is
1/3
Less then that how many ounces of peanut butter is in the pantry now?
A: 1/3 x 80
B:(1+1/3) x 80
C:80-1/3
D:2/3 - 80
A, B, C, or D?
Answer:
A: 1/3 times 80
Step-by-step explanation:
80/3 = 26.67
So, 1/3 times 80 which is what I just wrote in a spread out form.
