Answer:
72.99%
Step-by-step explanation:
Find the area brainliest will award answer quick
Answer:
9 square units
Step-by-step explanation:
1.5+3+2+1+1.5=9
Tyee answered 126 questions correctly on his multiple choice history final that had a total of 200 problems. What percentage of questions did Tyee answer correctly on the final exam?
Answer:
63%
Step-by-step explanation:
To convert fractions to decimals:
Divide the top of the fraction by the bottom
he got [tex]\frac{126}{200}[/tex] so
[tex]126[/tex]÷[tex]200=0.63[/tex]
To convert decimals to percentages:
multiply by 100 and add a "%" sign.
[tex]0.63[/tex]×[tex]100[/tex]=[tex]63[/tex]%
The percentage of questions Tyee answered correctly is P = 63 %
What is Percentage?A percentage is a number or ratio expressed as a fraction of 100. It is often denoted using the percent sign, %
The difference between an exact value and an approximation to it is the approximation error in a data value. Either an absolute error or a relative error might be used to describe this error.
Percentage change is the difference between the measured value and the true value , as a percentage of the true value
Percentage change =( (| Measured Value - True Value |) / True Value ) x 100
Given data ,
Let the percentage of questions Tyee answered correctly be P
Now , the total number of questions = 200
The number of questions Tyee answered correctly = 126
So , P = number of questions Tyee answered correctly / total number of questions
On simplifying , we get
P = 126 / 200
P = 0.63
Therefore , the value of P is 0.63
Hence , the percentage is 63 %
To learn more about percentage click :
https://brainly.com/question/12861068
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There are 64 pets in Prodigy.
If Chris has caught 50% of them, how many has he caught?
You spin a spinner with 8 equally likely spaces numbered 1 to 8. Event A is the
probability of lading on a prime number {2, 3, 5, 7). Event B is the probability of landing
on an odd number. What is An B?
O No Solution
O [1, 2, 3, 4, 5, 6, 7, 8}
O {3, 5, 7}
O {1, 2, 3, 5, 7}
10 pts
Answer:
A spinner has equal sections numbered 1-8. If you spin the spinner once, what is the probability that you will not get a 5? | Socratic A spinner has equal sections numbered 1-8. If you spin the spinner once, what is the probability that you will not get a 5?
Step-by-step explanation:
Write two properties of a transversal to two parallel lines. *
1. Two lines cut by a transversal line are parallel when the corresponding angles are equal.
2. Two lines cut by a transversal line are parallel when the alternate interior angles are equal.
Solve the equation n + 75 = 155
Answer:
n = 80
Step-by-step explanation:
Just subtract 75 on both sides.
A cookie recipe calls for 3/4 cup of oatmeal . How much oatmeal is needed to make 3 batches of cookies ?
Answer:
2 1/4 cups of oatmeal. I think.
Step-by-step explanation:
2 and 1/4 i think im not positive
write an expression for the operation below. s subtract 8.
Answer:
S - 8
Step-by-step explanation:
S - 8.
hope this helps! Have a great day!
I need help on the person 2 part of my assignment it’s due today please help
Answer:
Step-by-step explanation:
d is on a line with s so they are supplementary d+80 = 180 so d has to be 100
s and h are equal, therefore vertical angle x is also 80
Then 80 + 60 + y = 180 since they are on a straight line so y=40
Check the spelling on now - change to know
3/6 in fractoin form
Answer:
If you make 3/6 into a fraction form it is 1/3 if you simplify it.
Hope that helps.
Please help me it is due today!
Answer:
A. 13/24
Step-by-step explanation:
multiply 7 to 3
multiply 8 to 1
multiply 8 to 3
which equal to 21-8/24
and then just subtract 21 and 8 which equals 13.
the final answer would be 13/24
Help me find x value please.
Answer: D
Step-by-step explanation:
Answer:
D
Step-by-step explanation:
If one of the angles of a right triangle is 45*, then the other one will be the same. Therefore, both legs of the triangle will be equal as well.
The hypotenuse of a 45* - 45* -90* triangle is equal to x[tex]\sqrt 2[/tex], therefore x = [tex]\frac{5}{\sqrt{2} }[/tex]
The answer, when plugged into a calculator, will be D. [tex]\frac{5\sqrt{2} }{2}[/tex]
someone pls help me with this.
Answer:
31.39 should be it if i get it wrong please lmk you dont have to give me brainliest thats completely up to you :)
Step-by-step explanation:
The temperature drops 35 degrees Fahrenheit in 7 hours. How much does the temperature fall per hour?
Answer:
The temperature drops by 5 degrees each hour.
Step-by-step explanation:
35/7=5 degrees dropped per hour.
Hope it helps!:)
A merry-go-round can hold 36 people on each 5-minute ride. How many people would have received a ride on the merry-go-round in an hour?
Answer:
432
Step-by-step explanation:
The hour have 12 5 min (12*5=60)
So 36*12=432
Please hurry it’s missing and it needs to be graded
Answer:
$12.25
Step-by-step explanation:
1.75 x 7 = 12.25
A man owes $5000 on his credit card. The APR is 20%. If he doesn’t repay any of the debt, how much will he owe after 4 years.
Internet sites often ask for a secret phrase to recover lost passwrds. Jason encoded a secret phrase using matrix multiplication. He multiplied the clear text code for each letter by the matrix:
The matrix representing the encoded text is:
Jason’s secret phrase is:
Clear text encoding:
Decoding a Message by Finding An Inverse
Answer:
cats rule dogs drool is correct ty<3
Step-by-step explanation:
Answer:
cats rule dogs drool
Step-by-step explanation:
just did it edge23
Given the incomplete proof below, what is the missing reason for the statement in step 4?
Answer:
ASA Congruence Theorem
Step-by-step explanation:
Already,it has been stated and proved that two angles (<ABC and <CAB) and an included side (AB) in ∆ABC are congruent to corresponding two angles (<ABD and <DAB) and an included side (AB) in ∆ABD.
Therefore, based on the ASA Congruence Theorem, ∆ABC is congruent to ∆ABD.
The missing reason is "ASA Congruence Theorem"
Solve For The Missing Variable In Each Figure. Give Exact Values.
Answer:
X= 10 I think
Step-by-step explanation:
6. What is the equation in slope-intercept form of the line that passes
through the points (-3,-1) and (2, 9)?
Answer:
y=2x+5
Step-by-step explanation:
m=(y2-y1)/(x2-x1)
m=(9-(-1))/(2-(-3))
m=(9+1)/(2+3)
m=10/5
m=2
y-y1=m(x-x1)
y-(-1)=2(x-(-3))
y+1=2(x+3)
y=2x+6-1
y=2x+5
12 times the number of feet
Answer:
12 feet
Step-by-step explanation:
what is (x-8)(x+4) + (x-3)(x+9)
(x-8)(x+4)+(x-3)(x+9)
Remove parenthesis.
x-8+x+4+x-3+x+9
Then rearrange.
x+x+x+x+4+9-8-3
Now add/subtract.
4x+13-11
We still have combining to do...
4x+2
That's as far as it goes
---
hope it helps
A candle maker is ordering wax. Each small candle uses 12 ounces of wax. Each large candle uses 18 ounces of wax. The candle maker wants to make 42 small candles and 38 large candles.
Which answer is the most reasonable estimate of the total amount of wax needed?
700 ounces because 10 × 40 + 10 × 30 = 700
800 ouces because 10 × 20 + 20 × 30 = 800
1,200 ounces because 10 × 40 + 20 × 40 = 1,200
1,800 ounces because 10 × 20 + 40 × 40 = 1,800
Answer:
1200 Oz because 10 * 40 + 20 * 40 = 1200
Step-by-step explanation:
round 12 to 10 round 18 to 20 round 42 to 40 and 38 to 40
The perimeter of a rectangle is represented by 4x^2+5x-2. The perimeter of a smaller rectangle is represented by x^2+3x+5. Which polynomial expression represents how much larger the first rectangle is than the smaller rectangle ?
PLease help !!!!
a is correct
Step-by-step explanation:
Area of Bigger rectangle = 4x2 + 5x - 2
Area of Smaller rectangle = x2 + 3× + 5
diff. = ( 4x2 + 5x - 2) - (x2 + 3x - 5)
= 4x2 + 5x -2-x2 - 3x - 5
= 3x2 + 2x - 7
HELP ASAP! I’m very confused and need help! Thanks!
Answer:
Step-by-step explanation:
Ok so basically 3 is 153 degrees and every line is 180 degrees, so 180-153=27. So 3 and 2 make a line, 2 is 27 degrees and 4 and 3 make a line so that makes 4 -27 degrees. 1 is vertical to 3 and if 2 and 4 are 27 degrees and makes the lines with the other angles that equal 27 degrees then 1 is also 153 degrees.
^^
Sorry if this is hard to understand. Good luck! :)
Which statement is true?
A) – |13| = 13
B) – |–13| = 13
C) |–13| = 13
D) |13| = – 13
Answer:
C
Step-by-step explanation:
|-13| = 13
Answer:
C
Step-by-step explanation:
A should be a negative
B should also be a negative
D should be a positive
soooooo yea :)
Kira was traveling at 55 miles per hour. How many hours would it take her to travel 275 miles?
Answer:
5 hours
Step-by-step explanation:
275/55=5
please help me I have zero clue what I'm doing!
Answer:
6
Step-by-step explanation:
10-4 is 6 and they are on the same x axis
Can someone help me? I’ll reward points + brainalist
Answer:
C
Step-by-step explanation:
The formula for the area of a trapezoid is: [tex]\frac{1}{2}[/tex](height)(sum of parallel lines)
Thus, the formula in this question would be: [tex]\frac{1}{2}[/tex](4)(4+8) which is option C