Answer all the questions and number them all thank you
Triangles DEF and D'E'F' are shown on the coordinate plane below:
What rotation was applied to triangle DEF to create triangle D'E'F'?
Answer choices:
90° counterclockwise
90° clockwise
None of the above
180°
Answer: 90 degrees counter clock wise.
Step-by-step explanation: If you move the shape to the left you will see it matches the picture.
Hope that helps :)
When a rock first formed, it contained 48 milligrams of potassium-40. How much potassium-40 would remain after three half-lives?
Answer:
72
Step-by-step explanation:
The height of any child in Mr. Diaz's kindergarten class is no greater than 46 inches.
Let h be the height in inches of a child in class. Write an inequality that means that a height is no greater than 46 inches.
I ready math!
Answer:
h≤46
if the h (height) in not greater than 46 it will either have to be equal to or less than 46in.
I’ll give Brainly!! And a heart!!!
Please help there is a picture!!
Answer:
I think it it c but I am not sure
Step-by-step explanation:
Answer:
B.
Step-by-step explanation:
Because it is a small part of the people, and It is selected by chance. I hope it's correct.
Ivan has a lemonade stand. He keeps records of his daily profits and how many customers he had that day. The scatter plot shows his profits versus the number of customers for 25 days. How much profit would Ivan expect to make if he had 50 customers?
A. $30
B. $40
C. $50
D. $60
Ooooooo a bonus!!!!!!!!!!!
Answer:
The answer is B:25
Step-by-step explanation:
60 into two classes.
2/3= 40/60,so one class made 40 cookies and the other needs to make 20 cookies. 20 x 1 1/4 = 100/4 = 25.
so the second class needs 25 tablespoons of M&Ms for the cookies.
Plz make me brainliest :)
Oooooooo yes indeed HEHEHEHEHEHEHEHE
Figure PQRS is a rectangle.
Which statement is not necessarily true?
PQ is parallel to RS
PQ is congruent to RS
m
PQ is congruento QR
Answer:
4th option.
Step-by-step explanation:
PQ is not congruent to QR, instead it is PQ is perpendicular to QR.
HELPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPP
Math probelm help me Asap! its unit rate PART 2 sorry that i didn't post the pic last time
THERES A PICTURE OF THE PROBLEM
15 points for the CORRECT answer.
a+b=20
1.5a+1.25b=28
what do a and b stand for
Please help pressed for time
Answer:
1: 1/2 or 1 divided by 2
2:
3:
4:
Step-by-step explanation:
\- x + s q r t 1 − x 2 \- = s q r t 2 ( 2 x 2 − 1 ) \- x + s q r t 1 − x 2 \- = s q r t 2 ( 2 x 2 − 1 ) \- x + s q r t 1 − x 2 \- = s q r t 2 ( 2 x 2 − 1 ) \- x + s q r t 1 − x 2 \- = s q r t 2 ( 2 x 2 − 1 ) \- x + s q r t 1 − x 2 \- = s q r t 2 ( 2 x 2 − 1 ) \- x + s q r t 1 − x 2 \- = s q r t 2 ( 2 x 2 − 1 ) \- x + s q r t 1 − x 2 \- = s q r t 2 ( 2 x 2 − 1 ) \- x + s q r t 1 − x 2 \- = s q r t 2 ( 2 x 2 − 1 ) \- x + s q r t 1 − x 2 \- = s q r t 2 ( 2 x 2 − 1 ) \- x + s q r t 1 − x 2 \- = s q r t 2 ( 2 x 2 − 1 ) \- x + s q r t 1 − x 2 \- = s q r t 2 ( 2 x 2 − 1 ) \- x + s q r t
7) In a warehouse, boxes have been stacked in 4 layers as shown. The workers make other stacks according to the same pattern. If a stack has "n" layers, how many boxes are in the bottom layer? Write an expression.
Step-by-step explanation:
its would be 5
Uhm I need help Percentages
Answer:
25
Step-by-step explanation:
16/.64=25
Please explain how to answer the question and determine the answer.
Joey has a workout playlist that includes songs from four types of music.
20 country songs
45 rap songs
25 blues
10 R and B
What is a prediction you can make from the type of music Joey will hear when he randomly plays a song from his playlist? (what can we do to try to figure this out?)
A.The song is 3 times as likely to be rap as it is R and B
B.The song is 2 times as likely to be country than it is R and B
C.The song is half as likely to be rap as it is all other songs combined.
A system of equations is graphed below. What is the solution to the system? Explain how you know.
OK right image and easier to read lol
Answer:
Which question? I'm quite confused
need this for my teacher
Danny Tanner buys one hat for $28 and a shirt for $15. He spends the rest of his money on shorts. He has $143 at the start. Each pair of shorts he buys will be $12.50. Write the inequality for the maximum number of shorts he can buy? Use lower case "x" as you variable.
The linear equation that represents the values shown in the table below is
.
Answer:
2x +11
Step-by-step explanation:
Answer:
y=2x-11
Step-by-step explanation:
Greg is running a marathon. While running, he should drink 21 ounces of water per hour. If he runs for 3 hours, how much water should he drink?
Answer:
63 ounces
Step-by-step explanation:
21x3=63
PLease help
Read the line from "The New Colossus."
Your huddled masses yearning to breathe free,
What does the word yearning mean?
longing
rising
despising
despairing
The word "yearning" in the line from "The New Colossus" means: A. longing.
The New ColossusIn the line from "The New Colossus", yearning as used in the sentence extracted depicts having a want or intense desire to "breathe free".
A word that can be replaced with "yearning" in the sentence above is "longing".
Therefore, the word "yearning" in the line from "The New Colossus" means: A. longing.
Learn more about The New Colossus on:
https://brainly.com/question/10208044
can someone please help me with these 5 questions
first one. -5x + 2 - 8x + 9
second one. 5x + 8 + 2 + 3x
third one. 1x + 9x + 4 + 4
fourth one. 6 - 7x + 9 - 2x
last one. 14 - 4x + 3 - 1x
Answer:
1. -13x + 11
2. 8x + 10
3. 10x + 8
4. -9x + 15
5. -5x + 17
Step-by-step explanation:
In the first problem, you have to do -5x + -8x which is -13x. Then you add 2+9 which is 11. You will get the expression -13x + 11.
In the second problem, you have to do 5x + 3x which is 8x. Then you add 8 + 2 which is 10. You will get the expression 8x + 10.
In the third problem, you have to do 1x + 9x which is 10x. The. you add 4 + 4 which is 8. You will get the expression 10x + 8.
In the fourth problem, you have to do -7x + -2x which is -9x. The. you add 6 + 9 which is 15. You will get the expression -9x + 15.
In the last problem, you have to do -4x -1x which is -5x. The. you add 14 + 3 which is 17. You will get the expression -5x + 17.
As you can see, I already answered part A. That part is easy, like kindergarten level. But I don't remember learning how to do part B, so if someone could explain it I would be very grateful.
Answer:
Length: 10 units.
Width:6 units
Step-by-step explanation:
Part a has 1 unit =40 yards. When we have 1 unit = 20 yards, we have divided the original numbers, 40, in half, getting 20. That means that we need to double the original amount of units, like you see above.
Number 2 please. i need help fast
Answer:
81+86+89+96 equals an average of 88. If she wants an average of 90 she needs to score a 93 and 96 on the next two tests.
Step-by-step explanation:
Thanks You For Typing it so i can understand hope this helps
Kaitlyn has a bag with an equal number of red, yellow, and blue marbles. She makes a tree diagram to show the sample space if she randomly selects two marbles out of the bag.
What is the probability that both marbles selected are different colors?
[diagram in the picture]
Answer:
6/9
Step-by-step explanation:
there are the possibility that she takes different colors six times in 9 different possible results
The probability that both marbles selected are different colors is 2/3.
What is the probability?Probability can be defined as the ratio of the number of favourable outcomes to the total number of outcomes of an event.
We know that, probability of an event = Number of favourable outcomes/Total number of outcomes.
Given that, Kaitlyn has a bag with an equal number of red, yellow, and blue marbles.
From tree diagram, we have {RY, RB, RR, YR, YB, YY, BR, BY, BB}
Here, the probability = 6/9
= 2/3
Therefore, the probability that both marbles selected are different colors is 2/3.
To learn more about the probability visit:
https://brainly.com/question/11234923.
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Find the surface area of the cylinder. Round to the nearest whole number.
A. 553 cm2
B. 1,359 cm2
C. 1,790 cm2
D. 730 cm2
Answer:
I think it is 730
Step-by-step explanation:
I hope this helped o(〃＾▽＾〃)o
EXPERT HELP EXPLAIN THE ANSWER:
Answer: Its B!!!
Step-by-step explanation:
please help and if you cant help please dont answer, thank you!
Answer:
Exact Form: -147/100
Decimal Form: -1.47
Mixed Number Form -1 47/100
Hope this helps!
gawk gawk
Use the model below to help you solve.
dont guess plz and if you dont know, dont answer, this is due in 10 mins
Answer:
Hey doing-the-homework-at-the-last-minute-student!
Here's how you gotta do it:-
[tex]\frac{5}{6}[/tex] - [tex]\frac{5}{12}[/tex]
Both the denominators should be same to be subtracted.
So, let's multiply [tex]\frac{5}{6}[/tex] with 2 so that its denominator will be 12 as well.
[tex]\frac{5}{6}[/tex] x [tex]\frac{2}{2}[/tex]
[tex]\frac{10}{12}[/tex]
Now, lets subtract this with [tex]\frac{5}{12}[/tex]
[tex]\frac{10}{12}[/tex] - [tex]\frac{5}{12}[/tex]
While subtracting, you don't have to subtract the denominators. Only find the difference between the numerators- 10 and 5.
10-5 is 5.
So,
[tex]\frac{10}{12}[/tex] - [tex]\frac{5}{12}[/tex] = [tex]\frac{5}{12}[/tex]
[tex]\frac{5}{12}[/tex] is the answer!