Answer:
2 incorrect answers
Step-by-step explanation:
If you take the percentage correct, you will notice its a particularly high score for the amount of questions. In this case, instead of using a really long theorem, its much simpler to just input numbers.
To find your score on a test out of 100%, you take your amount correct and divide it by the total number of questions, then multiply by 100.
If you take 24/25, you get 0.96, which if multiplied 100*0.96=96%
Now its simple, just go 23/25 to get 0.92, multiplied 100*0.92=92% correct, 25-23=2 so the amount of incorrect answers would be 2.
Pls help! I am really stuck.
Find the domain of this graph.
Answer:
8
Step-by-step explanation:
The domain is from the points (-4,0) through (4,0).
Write a new expression to represent the account balance, in dollars, if interest compounded quarterly.
Answer: A
Step-by-step explanation:
You already chose the answer lol
PLEASE HELP!!!!
Robert is baking desserts for a picnic. He needs to make at least 20 servings of dessert for the
event. For every batch of brownies he bakes, he will get 8 servings, and every pie will
yield 14 servings.
Answer:
x*8 + y*14 ≥ 20
Step-by-step explanation:
We know that:
A batch of brownies makes 8 servings.
A pie makes 14 servings.
He wants to make, at least, 20 servings.
Then if he makes x batches of brownies, he will get x times 8 servings.
If he makes y pies, he will get y times 14 servings.
Adding that, he will get a total of:
x*8 + y*14 servings
And because he wants to make at least 20 servings (he can make 20 or more)
The inequality will be:
x*8 + y*14 ≥ 20
Where the "≥" symbol means that the expression at the left is greater than or equal to the expression of the right
Noah will select a letter at random from the word “FLUTE.” Lin will select a letter at random from the word “CLARINET.”
1. What is the probability Noah chooses the letter E from the word FLUTE?
2. What is the probability Lin chooses the letter E from the word CLARINET?
3. Which person is more likely to pick the letter “E?” Explain your reasoning using your answers from questions #1 and #2.
Answer:
20% & 12.5%
Step-by-step explanation:
1. 1/5 = 0.2 or 20%
2. 1/8 = 0.125 or 12.5%
3. Noah is more likely to select 'E' because he has a higher percentage or probability of selecting it. 0.2 is greater than 0.125
Please mark brainliest
Please mark brainliest
Please answer (NO SPAMMING) What is the sum of 56.4t + 1650kg? Give your answer in Kg
Answer:1,706
Step-by-step explanation:
Add
Answer:
58,050,000 grams= 58050kg
Step-by-step explanation:
58059kg is the answer
can someone help me
whats the answer to this 2-10<=22
Answer:
[tex]infinitely \: many \: solution[/tex]
Step-by-step explanation:
simplify 2 - 10 to -8.
[tex] - 8 \leqslant 22[/tex]
Since -8 ≤ 22 is always true, there are infinitely many solutions.
hence, there are infinitely many solutions for this equation.
The table shows information about the type and number of sandwiches ordered by 80 customers. If 120 customers order a sandwich, how many would you expect to order a club?
Answer:
54
Step-by-step explanation:
80 Customers divide that by 2 =40
36÷2= 18
So if 120 Customers were to order then you would just add 18 to 36 and that would make it 54.
Basically just find how many clubs are bought in 40 customers then multiple it by 3
Yasmin purchase 6 heads of cabbage that each 2 3/8 pounds. How much did the cabbage weigh all together?
Answer:
17.25 lbs
Step-by-step explanation:
6 x 2 3/8
please help with question 2
Answer:
K=3
Step-by-step explanation:
Substitute the X with 7.
-6x7+18=k(7-15)
Distribute and combine
-42+18= = -8k
Combine like terms
-8k= -24
K= 3
Answer:
The answer is k=3
Hannah’s Houseboats, which usually
charges $100 per night, is now offering a
discount. If you stay eight nights and pay a
total of $560, what percentage discount did
you receive?
Answer:
30%
Step-by-step explanation:
Since you paid 560 dollars for 8 nights, you can divide to see how much you pay one night. You pay 70 dollars per night. So 30% off from $100 is $70
Answer:
30 percent
Step-by-step explanation:
math
One box of strawberries cost $5. Which equation can be used to calculate the most number of boxes a person can buy with $307 30 =5n 30 = 5+n 5 = 30 5 = 30 + in
Answer:
30 = 5n
n = 6
Step-by-step explanation:
A box of strawberry cost = $5
A person has = $30
Number of boxes a person can buy = n
Equation to calculate the most number of boxes a person can buy with $30
Amount with the person = cost of a strawberry × number of strawberry
30 = 5 * n
30 = 5n
n = 30/5
n = 6
Solve for x?
NO LINKS OR FILES
Answer:
50
Step-by-step explanation:
The triangle is an isosceles triangle as shown with the lines on the sides of the triangles. That means the unknown angle is 35 degrees since angle Q cannot be 35 degrees. Solve the equation:
2x + 80 = 180
2x = 100
x = 50
Can I have Brainliest?
If sin0= 2/5, find csc0.
Answer: D I think
Step-by-step explanation:
Which set of angles are supplementary?
Answer:
the third option
Step-by-step explanation:
im pretty sure about this <3
7(3+5)=
you have to hurry
Answer:
56
Step-by-step explanation:
7(3+5)=
Use PEMDAS
SOLVE WITHIN PARENTHESIS (3+5);
3+5=8
=8
Multiply and DIVIDE from left to right
7*8=56
=56
Answered by NONE other than the ONE & ONLY #QUEEN herself aka #DRIPPQUEENMO!
HOPE THIS HELPED!!!
Tell whether x and y show direct variation, inverse variation, or neither.
y-3 = 22
the variables show: (inverse variation, direct variation, or neither)
Answer:
thWhat is c hw wrin hd dont know if I know what x is to find the answer
NO BOTS PLEASE!!!! Write an equation and solve: what fraction of 4 is 3?
Answer:
0.75 or 3/4
Step-by-step explanation:
You want to get the number 3, by taking a fraction of 4.
Divide 3 by 4 to get the fraction
Find x, the missing side length in the right trienagle.
12
X
20
Answer
Answer:
x=16
Step-by-step explanation:
20^2-12^2=256
sqrt256=16
cos 55 degrees = sin x
Can someone help me plzzz and thank you
Answer: 20 I think
Step-by-step explanation:
9 - 6x + 5
???????????
Answer:
x=2/3
Step-by-step explanation:
so if you are look for x its 2/3 but if you are look for how to rewrite it its 3x=2
Add the following lengths:
12' 11"
+ 11' 3”
Answer:
24'2
Step-by-step explanation:
PLEASE HELP, I NEED THIS OR I WILL FAIL MY CLASS PLZZZZ.
30 POINTS AND BRANNIEST
( PLEASE SHOW WORK OR I MIGHT NOT GIVE BRAINIEST )
Because results has been normally distributed and every group of 100 people would have different heights .
Write and equation for a parabola
Answer:
(y - mx - b)^2 / (m^2 +1) = (x - h)^2 + (y - k)^2
Step-by-step explanation:
Common memory sense
Luke earned a grade of 73% on his multiple choice history final that had a total of 200 problems. How many problems on the final exam did Luke answer correctly?
Answer:
146 answers correctly
Step-by-step explanation:
Answer:
He answered 146 questions correctly.
Step-by-step explanation:
This is because 73% of 200 is 146.
Which of these pairs of points defines a line with slope 0? OA) (1, 4) and (-4,4) OB) (4, 1) and (-4, 4) OC) (-1,4) and (4, -4) OD) (4, -1) and (4, -4)
Answer:
D.
Step-by-step explanation:
Answer:
D
Step-by-step explanation:
I took the test on EDGE 2022
if 15 workers complete a piece of work in 18 days in how many days will 27 workers complete the same work?
10 days is your answer
Answer:
15 workers =18 days to complete work
1 worker =18×15=270 days to complete work
27 worker=270/27=10 days to complete work
Jonah reads 5 1/2 chapters in his book in 90 minutes. How
long did it take him to read one chapter?
Answer: 16 minutes (16.36)
Step-by-step explanation:
5.5 = 90
1 = ?
90 / 5.5 = 16.36363
1 = 16 minutes
what expression is equivalent to -3(6x+7)+4(7x+2)
Answer:
10x-13
Step-by-step explanation:
First Distribute:
-18x-21+28x+8
Then combine like terms:
10x-13
What is the area of these
Answer:
1. 32 2. 22
Step-by-step explanation:
Count the squares, if there are half a squares it is .5 added to the total.