Plz help this is a true or false correct answer only question also giving the points it's worth
1. True or false: the interval used to create the histogram was 4
2 true or false: exactly half of the students that responded to the survey play video games for 10 or more hours
Answers
Answer:
1.False
the intervals used to create the histogram is 5.5
2.True
more than 10 hours were used by the students in playing the games
Related Questions
Which expression is equivalent to 6(7x – 9)?
A. 42x + 54
B. 42x – 9
C. 42x – 54
D. 54x – 9
Answers
Answer:
C
Step-by-step explanation:
42x-54
Answer:
The answer is C
Can i get a brainliest?
Step-by-step explanation:
6(7x−9)
=(6)(7x+−9)
=(6)(7x)+(6)(−9)
=42x−54
Find the distance between the pair of points:
(0.6,2) and (4.8,2)
Answers
Can you please for the love of god help me it's 2am and I cannot figure this out
Answers
Answer:
8:05 pm (If you round to the nearest tenth place)
Step-by-step explanation:
basically, 4:00 pm and 5:10 pm have a 1 hour and 10 minute difference.
1 hour and 10 minutes divided by 65 miles is 1.6923076 or 1.7 minutes
1.7 minutes times 150 miles is 2 hours and 55 minuets
2 hours and 55 minutes plus 5:10pm is 8:05 pm
I'm so sorry if I'm wrong!
Answer: a) d(t) = [tex]\frac{13}{14}[/tex] (t - 70) + 65 b: 6:41 pm
duration of time passed:
5:10 pm - 4:00 pm = 70 mins
distance = 65 miles
you points to use to make an equation:
(0,0) and (70,65) ---------------------> ( (0,0) is bc youre beginning the trip and you have no distance )
find the slope of your "future" equation
[tex]\frac{y_2-y_1}{x_2-x_1}[/tex] = [tex]\frac{65}{70}[/tex] = [tex]\frac{13}{14}[/tex] = m
now use point-slope form
y - 65 = [tex]\frac{13}{14}[/tex] (x - 70)
y= [tex]\frac{13}{14}[/tex] (x - 70) + 65
and since it wants it in terms of d and t,
d(t) = [tex]\frac{13}{14}[/tex] (t - 70) + 65
part b:
150 = [tex]\frac{13}{14}[/tex] (t - 70) + 65
85 = [tex]\frac{13}{14}[/tex] (t - 70)
85 = [tex]\frac{13}{14}[/tex] t - 65
150 = [tex]\frac{13}{14}[/tex] t
2100 = 13t
161.54 = t
about 162 minutes
Thennnn:
162/60 = 2 hours and 41 mins
4:00 pm + 2 hours and 41 mins = 6:41 pm
When a number is increased by 5.5%, the result is 60. What is the original number to the nearest tenth?
Answers
help me plz omg
all im going to say is help me plz haha lol
Answers
Answer:
B
Step-by-step explanation:
You know it's not A because there is more than 7 hundreds
It's also not C because it would have to be 7 ones, not 7 tens
Hope this helps have a great day!
Can you help me here please?
Answers
Subtract the mixed numbers!
Answers
Answer:
6 1/6
Step-by-step explanation:
(9-3)+(7/15-3/10)
subtract the numbers
6+(7/15-3/10)
6+1/6
6 1/6
Answer:
6 1/6
Step-by-step explanation:
9 7/15 - 3 3/10
9 14/30 - 3 9/30
6 5/30
6 1/6
Hope that this helped! Have a good day and good luck, if this was right, plz mark as Brainliest!
Help!! check screenshot below.
Answers
Answer:
x < 7
Step-by-step explanation:
7x < 49 (Given)
x < 7 (Divided 7 on both sides)
Answer:
Answer. x < 7
Step-by-step explanation:
hope this helps :>
My brain just self-destructed itself I will give brainliest to whoever has a big enough brain to answer this and explain it
Answers
Answer Hex we just learned it today
Answer:
i could be wrong im sorry if i am but i think im right.
Step-by-step explanation:
hexagon and square <><><><><><><><><><><><>
Please help
xxxxxxxx
Answers
Hello! I really need your help! This is my question:
The radius of a circle is 333 units.
What is the diameter of the circle?
Answers
Answer:
666
Step-by-step explanation:
multiply the radium by 2 and you get diameter
Which number comes first if the numbers 2.001, 0.0035, 0.0005, 4.56094 are arranged in order from most to fewest significant digits?
A. 0.0005
B. 0.0035
C. 2.001
D. 4.56094
Answers
Answer:
D.
Step-by-step explanation:
PLZ give me brainliest
Which number comes first if the numbers 2.001, 0.0035, 0.0005, 4.56094 are arranged in order from most to fewest significant digits?
A. 0.0005
B. 0.0035
C. 2.001
D. 4.56094
Answers
order the numbers from greatest to least:2.2 3.200 3.020
Answers
Answer: 2.2, 3.020, 3.200
Answer:
3.200, 3.020, 2.2
Step-by-step explanation:
What is the value of 4 + 5x when x = 3?
ans:
11
12
17
19
Answers
Answer:
19
Step-by-step explanation:
5 times 3 equals 15 plus 4 equals 19
Answer:
19
Step-by-step explanation:
5x (x = 3) so it's 5 x 3 = 15
15 + 4 = 19
what are the values of x and y
Answers
is 22/35 inits simplest form??
Answers
What is the volume of the triangular pyramid in the image? Round to the nearest tenth.
Answers
Answer:
60 cm?
Step-by-step explanation:
Answer:
120
Step-by-step explanation:
V= L(W)*H/3
V= 6(6)* 10/3
V= 36*10/3
V=360/3
V=120
(V stands for volume)
(L stands for length)
(W stands for width)
(H stands for height)
Justin wants to teach a hip-hop dance workshop. The cost of renting a dance studio is $149.50 plus $13 per person attending the workshop. Just can spend $323 at most to rent the space. What is the greatest number of people Justin can allow to attend the workshop? *
A. 13 people
B. 14 people
C. 28 people
D. 29 people
Answers
a. 13
first I subtracted 323 and 149.5 to get 173.5 I did this beacause you want to find out how much is left, then I divided 173.5 by 13 and got 13.
Answer:
A. 13 people
Step-by-step explanation:
The equation is 13x + 149.50 ≤ 323
Step 1: Subtract 149.50 from both sides.
13x + 149.5 − 149.5 ≤ 323 − 149.5
13x ≤ 173.5
Step 2: Divide both sides by 13
13x/13 ≤ 173.5/13
x<13.346154
Since you cant have 13.34 of a person you have to round to 13
So, the greatest number of people Justin can allow to attend the workshop is 13 people
(question 1 ) −8 ≤ −6; Add 14 to both sides
(question 2 ) 9 > −5; Subtract 9 from both sides.
(question 3 ) The table below shows some prices at a produce stand.
Produce Price per Pound
Onions $3.25
Yellow Squash $2.99
Spinach $2.00
Potatoes $0.50
Florence wants to spend no more than $8 on onions. Will she be able to buy 2.6 pounds of onions? Complete the explanation. Enter your answer as a decimal rounded to tenths.
Florence is able to buy
pounds of onions at most, which means she
(select)
able to buy 2.6 pounds of onions.
(question 4)For a scientific experiment, a physicist must make sure that the temperature of a metal does not get colder than −32°C or the metal will not be usable. The physicist changes the metal's temperature at a steady rate of −2°C per hour.
Part 1 out of 3
Let t represent time in hours. Enter an inequality. Use the fact that the rate of change in temperature times the number of hours equals the final temperature.
The inequality is
Answers
Answer:
hard question
Step-by-step explanation:
question 2: 0 & -10
florence is able to buy 2.5 pounds of onions at most which means she isn’t able to buy 2.6 pounds of onions.
help please 12 points :>
Answers
x-7+.25x+14= 1.25x+7; Equivalent
x+.25+5+2= x+7.25; Not Equivalent
hope this helps! :)
1)[tex]x+.25+5+2[/tex]=[tex][x= - \frac{28}{5}]=[x=-5.6[/tex][tex]][/tex] [tex]EQUIVALENT[/tex]
2)[tex]x-7+.25x+14[/tex]=[tex][x=-\frac{28}{5}]=[x=-5.6][/tex] [tex]EQUIVALENT[/tex]
3)[tex]2x+5-0.75x=2[/tex]=[tex][x=-\frac{29}{4}]=[x=-7.25][/tex] [tex]IS[/tex] [tex]NOT[/tex] [tex]EQUIVALENT[/tex]
[tex]1.25x+7[/tex]=[tex][x=-\frac{28}{5}]=[x=-5.6][/tex]
Answer: 1 and 2 are equivalent, 3 is not equivalent!Estimate the perimeter of the figure to the nearest whole number.
perimeter: about __ units
Answers
Answer:
20
Step-by-step explanation:
count the squares that are outlined with the red line
Estimate the perimeter of the figure to the nearest tenth.
perimeter: about units
Answers
Answer:
13.5 units
Step-by-step explanation:
Looks like it could be 13.5 not sure though I hope this helps though
Rectangle A′B′C′D′ is the image of rectangle ABCD after a dilation. What is the scale factor of the dilation? Enter your answer in the box.
Answers
Answer:
1/2
Step-by-step explanation:
Hope this helps!
Answer:
1/2
Step-by-step explanation:
on my grandma's death bed, she told me "the awnser to that problem on brainly gotta be 1/2, on my momma bro, 1/2.." she died minutes later
This is 10 points plz help ( NO LINKS )
( ONLY ANSWER THIS IF YOU HAVE AN EXPLANATION AND IF YOU KNOW WHAT THE ANSWER IS)
Answers
EXPLANATION
Arcade palace = 16 tokens divided by 4 = 4 $ per token.
10 tokens divided by $2 =
$5 per token.
5 is greater than 4.
**URGENT(*** **WILL MARK BRAINLIEST****
Select from the drop-down menus to correctly complete the statements about the given figures.
Quadrilateral ABCD is the result of a
Choose...
translation and then a dilation
reflection and then a rotation
rotation and then a translation
of quadrilateral IJKL.
Therefore, the quadrilaterals are
Choose...
congruent
similar
neither congruent nor similar
Answers
Answer:
reflection and rotation
therefore the quadrilaterals are similar
Step-by-step explanation:
One sanctuary had 180 green sea turtles come ashore to lay eggs last year. This year, the number of turtles increased by 10%. How many turtles came ashore to lay eggs in the sanctuary this year?
Answers
Answer:
180 x 1.1 = 198
Step-by-step explanation:
Answer: 180 x 1.1 = 198
Step-by-step explanation:
Mark needs to buy fence to put around his rectangular yard for his dog Max. Mark forgot the width of his yard, but knows the length is 50 yards. His wife told him to buy 250 yards of fence. What is the greatest possible width for Mark’s yard?
Answers
Answer:
I think the largest possible width is 150 yards.
I don't know if it's correct but I hope it helps you.
if the answer is correct please brainlies
Have anybody did the 4.3.4 Practice: Frequency Tables ap3x practice assingment? if so can you help me?
Answers
Step-by-step explanation:
yey8wt859ye9yryroyeydoyd9yd
Charu works as a salesperson for an Internet company. She receives a weekly base salary plus 15% of her weekly sales. Last week she earned $390 from sales. This can be represented by this equation, where m represents Charu's Internet sales for the week.
0.15m = 390
What was the amount of Charu's sales last week?
A.
$2,600.00
B.
$3,750.00
C.
$5,850.00
D.
$9,100.00
Answers
Answer:
A: $2,600
Step-by-step explanation:
0.15m = 390
Isolate the variable m by diving both sides by 0.15
0.15m ÷ 0.15 = 390 ÷ 0.15
m = 2600