The histogram represents a survey from 390 families about the number of children in each family. How many families from the survey have more than 3 children in their family? *
Answers
Answer:
130
Step-by-step explanation:
50+40+30+10
Related Questions
The domain of the function d(t)= 1/3t - 12 is (9, 12, 15, 18, 21). What is the range?
Answers
Answer:
range is when you subtract the smaller number from the biggest number
the answer is 12
Help me on my Homework it is not all of it but I can do the rest myself.
Answers
just label the first quartile, median, third quartile, and maximum
Mrs. Cravens did an experiment where she recorded the number of minutes each student studied and the score the student made on the test. She calculated a correlation coefficient of r = 0.84. Which best describes the association between the number of hours spent studying and the test score, based on Mrs. Craven's findings?
A.Weak Negative
B.Strong Negative
C.Weak Positive
D.Strong Positive
Answers
Choose the correct definition of volume.
the amount of space a 2-dimensional object takes up
the amount of space a 3-dimensional object takes up
the distance from the bottom to the top of an object
distance from one point to another
Answers
Answer:
the answer is the amount of space a 3D object takes up
Answer:
the amount of space a 3-dimentional object takes up
Step-by-step explanation:
Soft drinks cost $1.89 and refills cost $0.25 each. With $3.80 to spend on the soft drink and refills, what is the maximum number of refills that you can get?
refills
(Hint: Do not answer with a fraction because you can not get a partial refill. Your answer should be an integer).
Answers
Answer:
I THINK ITS 5
80% SURE. HOPE I HELPED!
Step-by-step explanation:
The area of the rectangle below is 18 square units. What is the width of the rectangle? Write and solve a division equation to find the width of the rectangle.
Solve the problem and write your equation in your notebook, then type your answer in the text box below. To show fractions, please use " / " to show the fraction bar.
Answers
Answer:
24/5 or 4 and 4/5
Step-by-step explanation:
3 and 3/4=15/4
18 divided by 15/4=4 and 4/5
4 and 4/5=24/5
24/5 times 15/4=18
The number line shows values of x that make the inequality x > 1 true.
Select all the values of x from this list that make the inequality
x > 1 true.
3
-3
1
700
1.05
Name two more values of x that are solutions to the inequality.
Answers
Develop a probability model for the spinner shown.
Will give brainliest!
Answers
Answer:
Suppose we roll a six-sided number cube. Rolling a number cube is an example of an experiment, or an activity with an observable result. The numbers on the cube are possible results, or outcomes, of this experiment. The set of all possible outcomes of an experiment is called the sample space of the experiment. The sample space for this experiment is \displaystyle \left\{1,2,3,4,5,6\right\}{1,2,3,4,5,6}. An event is any subset of a sample space.
The likelihood of an event is known as probability. The probability of an event \displaystyle pp is a number that always satisfies \displaystyle 0\le p\le 10≤p≤1, where 0 indicates an impossible event and 1 indicates a certain event. A probability model is a mathematical description of an experiment listing all possible outcomes and their associated probabilities. For instance, if there is a 1% chance of winning a raffle and a 99% chance of losing the raffle, a probability model would look much like the table below.
Outcome Probability
Winning the raffle 1%
Losing the raffle 99%
The sum of the probabilities listed in a probability model must equal 1, or 100%.
HELPPPPPPPPPPPPPP!!!!!!!!!!!!!!!!!!!!!!!!1 PLEEEEASEEEEEEEEEEEEEEEEEEEEEEE!!!!!!!!!!!!!
Answers
30.15x.05=1.5075
Round however u please
Answer:
I got 3.0 or just 3
Step-by-step explanation:
you would first round to the second decimal which gets you:
30.15 x 0.05
= 30.2 x 1.1
Then you multiply:
= 3.02
and round the second decimal again:
= 3.0 or 3
Hope this helps you
I got so many points, so i wanna give some away!!
Becuase I dont want to get flagged awnser this EASY math problem
6 - 1 = ___
Answers
Answer:
5
Step-by-step explanation:
lol thank you btw I'm just bored and answering questions
Step-by-step explanation:
[tex] <marquee behaviour-move> <font color="fushsia"> <h1>ANSWER</ ht> </marquee>[/tex]
6 -1 = 5[tex] \huge \pink Q \blue u \purple e \red s \orange T \green i \purple o \pink \N :- [/tex]
What is the value of y to the nearest tenth?
Please add steps!!
Answers
Answer:
8.9
Step-by-step explanation:
2) Steve drives 78 miles on 3 gallons of gas. Find the miles per gallon.
3) Maria walks 12 miles in 3 hours. How many miles does she walk per hour?
4) One bag of pretzels costs three dollars. Five bags of pretzels costs $10. Which has the lower unit price?
Answers
2nd question: 4 miles per hour
3rd question: The 5 bags of pretzels is the lower unit price.
Hope this helps!
2. It takes her 1 hour to walk 4 miles
3. 5 bags of pretzels has the lower unit price. If you bought 5 bags of $3 pretzels it would be $15
The number of cups of flour varies directly as the number of rolls made. Four cups of flour are needed to make 24 rolls. How much flour is needed for 36 rolls?
a 3
b 4
c 6
d 8
Answers
Plss help me NO LINKS AND I MEAN IT NO LINKS IF LINKS YOU WILL BE REPORTED AND DON'T DO IT JUST FOR POINTS
Answers
Factor [tex]15x+ 40[/tex] Show what you're dividing each term by
Answers
Answer:
The answer is 5(3x + 8)
Step-by-step explanation:
Find the Greatest Common Factor (GCF).
[tex]gcf = 5[/tex]
Factor out the GCF.
[tex]5( \frac{15x}{5} + \frac{40}{5} )[/tex]
Simplify each term in parentheses.
[tex]5(3x + 8)[/tex]
hence, the answer will be 5(3x + 8).
15x+40 = 5(3x+8)
Step-by-step explanation:
The GCF (greatest common factor) of the terms 15x and 40 is 5.
15x/5 + 40/5
5(3x+8)
middleschool
math problem
Answers
This is because the difference between the two number 0.12 if we find the percentage of .12 is in 5.5 it is 2.18%
Zach is 2 years older than Charlie who is 3 years older than Dylan. If Dylan is 2 years younger than Noah how is Zach in relation to Noah?
Answers
Answer:
do you have a pic of this
Step-by-step explanation:
Calculate the slope..........
Answers
Answer:
10.5
Step-by-step explanation:
Can someone help me please? ill give brainliest. please help this is due soon :(
(sorry for the random spams)
Answers
Answer:
B & C
Step-by-step explanation:
Okay I don't know much you need explained so I'm gonna explain pretty much everything. Starting off, you need to follow the PEMDAS rules. PEMDAS stands for Parentheses, Exponents, Multiplication, Division, Addition, and Subtraction. So when solving you have to do it in this order.
A-(5)(0.6)*7=21
B-(4/5)(15)+8=(0.8)(15)+8=20
C-4(8+2)/2=4(10)/2=40/2=20
D-14+4(2+3)=14+4(5)=14+20=34
If you need any clarification just lmk :)
A recipe for 4 batches of bread uses 5 cups of flour.
Harun wants to know how many cups of flour are needed for 1 batch. Judith has only 1 cup of flour and wants to know how many batches she can make.
Drag each expression to show which question it answers.
what do I do?
Answers
Answer: first half is : 8/10 of a cup and i think second half is 4batches of bread=5 cups flour which is 0.8 or 8 .
Step-by-step explanation:
what is the surface area?
Answers
Surface Area = 96
A = bh
A = 4x4
A = 4×4
A = 4×4
A = 4×4
A = 4×4
A = 4×4
A = 96
Scientists are creating a material that may replace damaged cartilage in human joints. This hydrogel can stretch to 21 times its original length. If a strip of hydrogel is 3.2 centimeters, what would its length be when stretched to capacity?
Answers
Answer: 67.2 cm
Step-by-step explanation:
the maximum would be 21 *3.2
21*3.2 = 67.2
Answer = 67.2 cm
Maria makes beaded necklaces. She charges a rate of $0.75 per inch in length plus $0.25 per bead as shown in the expression, where x represents the number of inches and y represents the number of beads.
0.75
x
+
0.25
y
What would Maria charge for a necklace 16 inches long with 60 beads?
Answers
16(.75)+60(.25)
12+15=27
maria would charge $27 for this necklace
Step-by-step explanation:
27$
Which measurements could NOT represent the side lengths of a right triangle? A. 12 in, 35 in, 37 in B. 10 in, 24 in, 26 in C. 4 in, 6 in, 10 in D. 6 in, 8 in, 10 in
Answers
❗ The answer is C, since 6+4 is 10, which means that it is not a right triangle.
~ ₕₒₚₑ ₜₕᵢₛ ₕₑₗₚₛ! :₎ ♡~
Answer:
C
Step-by-step explanation:
Simple just order it because 6+4 is equal to 10 it automatically makes it a non right trisngle
. Which line has a slope of 1/2 and a negative y-intercept?
Answers
What is the solution set for this inequality?
8 x + 40 > -16
A x>7
B x<7
C x>-3
Dx<-3
Answers
Answer:
It's A
Step-by-step explanation:
You have to subtract 40 from both sides
Then divide both sides by 8
And then you have your answer.
Kiara has $20 to spend. she wants to buy a book for $12 and spend the remaining money on name tags for he luggage. each name tag cost $2.which inequality below can be used to calculate the correct number of name tags, x kiara can buy for her luggage?
a) 12x. + 2< 20
b) 12x - 2 > 20
c) 2x + 12 < 20
d) 2x - 12 > 20
I want also with shown work PLEASE
Answers
plzzzzzzzzzz help thx
Answers
Joel wants to buy a new tablet computer from a store having a 20% off sale on all tablets. The tablet he wants has an original cost of $190. He also wants to make sure he has enough money to pay the 5% sales tax.
Which expression can be used to calculate the cost of the tablet?
A. (0.20)(190)(0.05)
B. (0.80)(190)(0.05)
C. (0.20)(190)(1.05)
D. (0.80)(190)(1.05)
Answers
Answer:
A
*please give brainlyest
h e l p
im so confused
