Answers
Related Questions
In the following problems, you will make an inference, or prediction, based on the sample from a population. Write two to three complete sentences.
1. There are 200 students in the 7th grade. The students were asked to sign up for their favorite field day activity in gym class. A sample showed that 45 students signed up for tug of war, 15 students signed up for the relay race, and five students signed up for the hula hoop contest. What can you predict about field day?
Answers
Answer:
Hope it helps
Step-by-step explanation:
I predict that most of the students that didn't sign up yet, are going to play tug of war. The 45 student that sign up for tug of war are at 22.5%, then for the relay race( 7.5 %) and hula hoop contest is 10 %. But it could change because only 65 sign up, and there 155 students left that has not sign up.
HELPPPPP !! i only have 10 min
Answers
Mattress Warehouse is having a sale on all mattresses. A twin and a king-size mattress are similar rectangles, and the ratio of the corresponding sides is 2:3. If the area of the king-size mattress is 108 ft^2
what is the area of the twin mattress?
1.48 ft^2
2.72 ft^2
3.90 ft^2
4.162 ft^2
Answers
Answer:
Number 3
Step-by-step explanation:
Answer:
1. 48 ft²Step-by-step explanation:
The ratio of sides is
Twin/king = 2/3The area is the product of two sides so the ratio of the areas is the square of the ratio of the sides:
A(twin) / A(king) = (2/3)²x/108 = 4/9x = 108*4/9x = 48 ft²PLEASE ANSWER FAST NUMMBER 6 PART B ONLY-i will give brainlest
Answers
Answer:
Part A is 6, and Part B is 1-4
Step-by-step explanation:
Andy runs the same number of miles, x, every day. His total distance run for one week is les than 60 miles. Write an inequality that represents how many miles Andy runs each day.
and
Tonya pays $300 each month to rent an office where she earns $25 per hour tutoring students. Write an equation that represents Tonya's profit, yy, for working xx hours.
Answers
300-:25=12
Step-by-step explanation:
Peter says if you subtract 13 from my number and multiply the difference by -6, the result is -42. What is Peters's number?
Answers
Answer:
20
Step-by-step explanation:
i really hope it's right
Sam And Four of his friends joined a recreational softball league. The team membership was $25 plus a $5 fee per game to pay the referee. The team's total cost for the softball season was $125. How many games did Sam and his friends play?
Answers
plz i dont under stand tables
Answers
Answer:
time tables?
Step-by-step explanation:
2x2= 4
2x3= 6
add 2 with 6 so now its
2x4= 8
easyyyyyyyy
if u need more help dm me
Answer:
A times table is a list of multiples of a number. For instance, if we want to work out the times table for 2, we start with 2 and then add 2 in each step. The answer obtained in every step is a multiple of 2 and is known as multiplication fact. We can find out the times table of other numbers also.
Brandon is measuring a crayon with a ruler. First. he gets 3 inches then he measures again and gets 8cm. Why are the lengths different?
Answers
Answer:
he flipped his ruler and is now using a different unit of measurement
By the end of the strike, every newspaper company lowered the bundle cost back to $0.50 except the companies that owned the popular newspapers The World and The Journal. They kept the cost of their newspapers at $0.60 per bundle, but they offered to buy back any newspapers that the newsies were unable to sell during the day. These two publishers agreed to pay the same amount the newsies paid them. $0.06 for every 10 papers.
If you were a newsie, would you rather have the newspaper bundle cost less or have the publisher buy back the unsold papers? Explain your answer.
Answers
EXPLANATION: because even you are still gaining money if it’s from the people buying them or the publisher buying them back. If you make it cheaper and they still don’t buy you kinda loose money.
Since the circumference is a little greater than 3 times the diameter, π is a number that is a little greater than 3. Use the symbol π to represent this special number. Pi is a non-terminating, non-repeating decimal, and mathematicians use the symbol π or approximate representations as more convenient ways to represent pi.
π = 3.14 or 227
Find the circumference of the circle in the picture.
Answers
Answer: about 69.54 cm
Step-by-step explanation:
The diameter of a circle is given to be 21 centimetres. The formula for circumference of a circle given the diameter is πd, where d is the diameter and π is constant equal to 3.14... The question tells us to use 3.14, giving us the equation 3.14*21 cm. This multiplication results in 69.54 cm.
help me with these please
Answers
Answer:
a
b
c
d
Step-by-step explanation:
ur not gonna believe me....
Help the question is i the picture !! Ps. If you feeling down or want someone to talk to I am here and only write in comments if feeling down! ^^
Answers
Answer:
The book has total of 210 pages.
Chris needs to read 63 pages.
Step-by-step explanation:
Answer attached...
Hope it helps :)
PLS HELP WILL GIVE BRAINLIEST
Which of the following statements are true?
Answers
second is true
fourth is true
last is true
Please help 6th grade work
How many values included in this histogram are less than 6?
A. 14
B. 8
C. 6
D. 2
Got an hour not even Please help (don't help if you don't know or I report you) So don't do this question just for the point because if you get reported the point can get taking away it happened to me.
Answers
Answer:
The answer is A. 14
Please help meeeeeeeeeeeeeeee
Answers
PLS HELP ASAPP!!!!!!!!!!!!!!!
Answers
Answer:
7
Step-by-step explanation:
Answer:
7 units^2
Step-by-step explanation:
I Give brainliest.
PLEASE PLEASE PLEASE PLEASE PLEASE HELP ME!!!
Answers
Answer:
1
Step-by-step explanation:
Answer:
its 3/2
Step-by-step explanation:
do the calculation yull see
help pleaseeeeeeeeeeeee.
Answers
Answer:
25x3=75
Step-by-step explanation:
(5x5)= 25 x (5x5) 25 x (5x5) 25
25x3 =75
I think... hopefully its right:)
HELP OVER DUEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEE
Answers
2. 22
3. 54.5
4. 38.5
5. 65.5
1)70
2)22
3)54.5
4)38.5
5)65.5
Hi, can someone help me finish this?
Answers
Answer:
Just B
Step-by-step explanation:
6,000 ÷ (18x+6) -37=63
plsssss find what x is!!! and hurry
Answers
The perimeter of a regular hexagon (All sides are equal) is 24x +48. Write an expression to represent the length of one side.
Answers
Answer:
4x+8
Step-by-step explanation:
Find the number of sides in a hexagon, which is 6. Take the expression that represents the perimeter of the hexagon, 24x+48, and divide it by 6. The easier way to do this is to multiply this expression by 1/6. Which looks like so, 1/6(24x+48). Which gives you the answer 4x+8.
How can you write (10²)⁴ as a single power of 10? Show your work.
Answers
Answer: 10^8
Step-by-step explanation:
Use the law of exponents
10^2X4
10^8
The expression of a function is such that it involves the input to be present as an exponent of some constant, then such function is called an exponential function. You can write (10²)⁴ as a single power of 10 as 10⁸.
What are exponential functions?When the expression of a function is such that it involves the input to be present as an exponent (power) of some constant, then such function is called an exponential function. Their usual form is specified below. They are written in several such equivalent forms.
Given an exponential expression (10²)⁴, which can be written as a power of 10 using the law of exponents. Therefore, the expression can be written as,
(10²)⁴
Using the exponential property, [tex](10^a)^b = 10^{(a \times b)}[/tex]
= 10⁽²ˣ⁴⁾
= 10⁸
Hence, you can write (10²)⁴ as a single power of 10 as 10⁸.
Learn more about Exponential Functions here:
https://brainly.com/question/11487261
#SPJ2
Place these numbers from greatest to least.
-3/4
-2.5
-3
1/4
3.1
6
Answers
Answer:
6, 3.1, 1/4, -3/4, -2.5, -3
Step-by-step explanation:
6, 3.1, 1/4, 3/4, -2.5, -3
Help!!!!!!!!!!!!!!!!!!!!!!! SAY WHICH ONE YOU ARE ANSWERING!!!!!!!!!!!!!!!!!!!!
Answers
Answer:
100
Step-by-step explanation:
estimate 99.056603
Hope this helps!
Please mark brainliest!
Have a nice day!
2^3 x 2^6 x 2^? = 2^12
Answers
Answer:
C
Step-by-step explanation:
Answer:
c
Step-by-step explanation:
WHO WANTS TO PLAY PRODIGY????????? IF SO GO TO WORLD Aviatrix
Answers
Answer:
AAA I FORGOT MY PASSWORD TO MY ACC SOBSOB
Step-by-step explanation:
Select ALL the true equations.
(a) 5 + 0 = 0
(b) 15 ⋅ 0 = 0
(c) 1.4 + 2.7 = 4.1
(d) 2/3 ⋅ 5/9 = 7/12
(e) 4 & 2/3 = 5 − 1/3
Answers
Hope you have a great day!
What's the Rule?
Fill in the table for this input-output rule:
Answers
Answer:
1. 1
2. 2
3. -3
4. 51
Step-by-step explanation:
To do this, in each input number (I will represent the number as x), you have to do the number in the input number, x. You have to divide x by 2, then add 1.
x/2 + 1 would be the answer (this is an example).
1. 1
2. 2
3. -3
4. 51
2
-3
51
There you go! :)