Step-by-step explanation:
You said:
'25% of the people = 60 people "
' 25% ' means 0.25
'of ' means ' times'
So people (0.25) x (the people) = 60
the people=60/0.25
the people=6000/25
the people=240
Answer:
Step-by-step explanation:
Let the number of people = x
25% of x = 60
[tex]\dfrac{25}{100}*x=60\\\\x=\dfrac{60*100}{25}\\\\x=60*4\\\\x= 240[/tex]
HELP ASAP I NEED IT RN
A bag has 3 red marbles, 2 blue, 4 greens and 1 yellow. What is the probability of pulling a red, putting it back
in the jar and then pull a blue?
Show Your Work
Simplify the following expression .
Answer: 3m + 28
———————
4
Rational number between 3.623623 and 0.484848
Answer:
1
Step-by-step explanation:
A rational number between 3.623623 and 0.484848 is 1.
Answer:
Remember: rational numbers are numbers that can be written as fractions and decimals that either terminate or repeat. Here are some rational numbers:
0.5, 3/4, 1, 1.5...3, 3.5
Step-by-step explanation:
BRAINLIEST, PLEASE!
-t = 9 (t - 10)
what is t?
Answer: t = 9
Step-by-step explanation:
Given
-t = 9 (t - 10)
Expand parentheses and apply the distributive property
-t = 9 · t - 9 · 10
-t = 9t - 90
Subtract 9t on both sides
-t - 9t = 9t - 90 - 9t
-10t = -90
Divide -10 on both sides
-10t / -10 = -90 / -10
[tex]\boxed{t=9}[/tex]
Hope this helps!! :)
Please let me know if you have any questions
Please help asap for brainleist
Answer:
54.25%
Step-by-step explanation:
The percent change is given by:
[tex]p=\frac{final-initial}{initial}[/tex] × [tex]100[/tex]
Plugging all the values,
[tex]p=\frac{94-43}{94}[/tex] × [tex]100[/tex]
[tex]P=54.25%[/tex]%
Therefore, the percent change from 94 to 43 is 54.25%
A flowerbed is to be 3m longer than its width.the flowerbed will have an area of 70m²
please help questions on picture
Answer:
32
Step-by-step explanation:
4+8 = 12
12 + 6 = 18
18 x 2
= 32
hope i helped you!
A train leaves Chicago for Los Angeles going a constant rate of 40 MPH. Two hours later, another train leaves Chicago for Los Angeles on the same track as the first going a constant rate of 60 MPH.
1. When will the 2nd train catch up to the first train?
2. How many miles will the trains have traveled when they meet?
Answer:
1 . 4 hrs , 2 . total 400 miles because the first train had travelled 160 miles and 2nd one had travelled 240 miles
Step-by-step explanation:
in 1. use relative motion concept I. e. you sir on 1st train and put velo. of same mag. and in oppo. direction on the train on which you have sit and do the same with the velocity only with 2nd train means you stop the train on which you are sitting and put the velocity of the train on which you are sitting on 2nd train but in oppo. direction , so now the relative velocity comes out to be 20 mph and then apply formula time = Srel / Vrel and here we can find S rel by multiplying the velo. of 1st train by given time I. e. 2 hrs and in 2. multiply the time calculated by us by the velocity of both trains and by which you get the dist. travelled by both trains and then add them to get final answer.
The circumference of a circular track is 154 m find the diameter of the track.
Answer:
diameter of the track=49.02m
Answer:
49.04m
Step-by-step explanation:
stpes are in picture below
What is 9,167.364 written in expanded form?
Answer:
on writing in expanded form we get
9167.364 = 9000 + 100 + 60 + 7 + 0.3 + 0.06 + 0.004
brainliest :)
Can someone help plz?
Use the diagram to the right.
If AD = 13 and AC = 5y - 64, find the value of y. Then find
AC and DC.
Wed / Thur.
4) Ann spent $11.70 on pies and she purchased a total of 2 1/4 pies. How much did each pie
cost?
Answer:
26.33
Step-by-step explanation:
First convert 2 1/4 into a decimal.
1/4 = .25
So,
2.25
Then, multiply 11.70 with 2.25
11.7 × 2.25 ≈
26.325 or,
26.33
Hope this helped.
Prove cot(− θ) =− cot(θ)
Step-by-step explanation:
steps are in the picture.
Note:If you need to ask question about it ,i can make you understand.thanks
Help please! Need answer!! Not test!!!
There are two ways to list the angles:
1) Simply name them based on the points:
∠W , ∠X , ∠Y , ∠Z
2) The way that I believe that you are supposed to list them in this case. List them as such:
∠WYZ , ∠YZX , ∠ZXW , ∠XWY
~
Question in photo. Please explain it too
=============================================================
Explanation:
Let's say that all of the 11 songs are 2 minutes each, which is just a bit under the "2 minute 1 second" mark of the shortest song. I'm going for the lowest time value possible and rounding to the nearest minute.
This would mean the entire album is 2*11 = 22 minutes long. This is the lower bound or the shortest the album can be.
If we go to the other end of the spectrum, and say each song is 6 minutes (I rounded "5 minutes 37 seconds" up to the nearest minute), then the album is now 6*11 = 66 minutes long. This is the upper bound or the longest the album can be.
While we don't know how long the album is exactly, due to the fact we don't know the individual song lengths (other than the shortest and longest songs), we do know 100% that the album length is somewhere between 22 minutes and 66 minutes.
In other words, 22 < x < 66 where x is the album length in minutes.
Of the four answer choices, 44 is the only one that fits, i.e. 22 < 44 < 66.
So I would say 44 minutes is a reasonable estimate. Or better yet, we can rule out 4 minutes, 88 minutes and 10 minutes as they don't fit in the interval 22 < x < 66.
On a certain trip, a traveler is driving at a constant rate of 85 km/hour. At that rate, the number of minutes needed to complete the last 43 kilometers of the trip is between
a. 20 and 25
b. 25 and 30
c. 30 and 35
d. 35 and 40
e. 40 and 45
Answer:
30 and 35
Step-by-step explanation:
Distance covered of 85km=1hour=60minutes
Distance covered of 1km=60minutes/85km
Distance covered of 43km=60mins/85km × 43mins
= 30.35mins
Note:If you need to ask question about it I'll reply gladly
Which points are located on this graph?
PLEASE HELP WILL MARK BRAINIEST
Answer:
They're congruent by Side-Angle-Side (SAS)
Step-by-step explanation:
Midpoint Q makes sides LQ and QN equal, as well as MP and QP, so there's a side, depending on which one you choose.
We're told that angle L = angle N, so there's the equal angle.
Finally, we're told that LM = NP, so there's the other side.
There are 504 calories in eight ounces of a certain ice cream. How many calories are there in one pound
Answer:
1008 calories
Step-by-step explanation:
one pound = 16 ounces
16 ÷ 8 = 2
504 × 2 =
1008
Evaluate this expression. − 4/5 − (− 2/5 ) + 4/7
A) − 22/35
B) − 3/5
C) 6/35
D) 2
Answer:
c) 6/35
Step-by-step explanation:
− 4/5 − (− 2/5 ) + 4/7
= − 4/5 + 2/5 + 4/7
= 6/35
Answer:
The choose C. 6/35
Step-by-step explanation:
[tex] - \frac{4}{5} + \frac{2}{5} + \frac{4}{7} \\ \frac{ - 28 + 14 + 20}{35} = \frac{6}{35} [/tex]
Evaluate each expression.
Answer:
125/343
Step-by-step explanation:
This question asks for us to evaluate: (5/7)³
When a number has an exponent, the number gets multiplied by itself according to the amount of the exponent.(5/7)³
- 5/7 x 5/7 x 5/7
= 25/49 x 5/7
= 125/343
factor & solve please helppp my brain is mush i don’t remember anything
6
4
+
8
4
=start fraction, 4, divided by, 6, end fraction, plus, start fraction, 4, divided by, 8, end fraction, equals
Step-by-step explanation:
Not sure if I'm right or not but I think your question is
6/4 + 8/4
so I'll solve now
6/4 + 8/4 .........look for the common denominator (4)
6+8/ 4
14/ 4
In decimals = 3.5
In fractions =7/2
We can calculate the volume V of a rectangular prism using V = lwh, where l is the length, w is the width, and h is the height of the
prism. Suppose that a prism has a volume of 200 cm and l = 2w.
a. Select all of the equations that rewrite the volume formula by making substitutions for V and l.
200 = 2w²h
200 = 4wh
V = 22
2w xwxh = 200
Answer:
Step-by-step explanation:
200=2w²h
The equations are -
200 = 2[tex]w^{2}[/tex]h
2w x w x h = 200
We have a prism and the formula to calculate its volume is given.
We have to select all of the equations that rewrite the volume formula by making substitutions for V = 200 cubic centimeter and L = 2w.
What is Prism ?A Prism is a three-dimensional shape, which consists of two identical polygons, which do not lie in the same axis.
According to the question, we have -
Volume of Prism = 200 cubic centimeter
L = 2w
The formula to calculate the volume of prism equals to -
V = Lwh
Substituting values, we get -
200 = 2[tex]w^{2}[/tex]h
or
2w x w x h = 200
Hence, the equations are -
200 = 2[tex]w^{2}[/tex]h
2w x w x h = 200
To solve more questions on prism, visit the link below-
https://brainly.com/question/17619973
#SPJ2
Show work please
[tex]4 \sqrt{9} [/tex]
Answer:
12
Step-by-step explanation:
[tex]4 \sqrt{9} [/tex]
[tex] \sqrt{9} = \sqrt{ {3}^{2} } = 3[/tex]
[tex]4 \times 3[/tex]
[tex] = 12[/tex]
what is an expression for...
4x + 4x + 4x + 4x + 4x + 4x
Answer:
24x
Step-by-step explanation:
4x + 4x + 4x + 4x + 4x + 4x
=> 4(x + x + x + x + x + x)
=> 4(6x)
=> 24x
What is the value of U. 51degrees, 79degrees and u.
Hi ;-)
[tex]u+51^o=79^o\\\\u=79^o-51^o\\\\\huge\boxed{u=28^o}[/tex]
The required equation is,
→ 51° + U = 79°
Now we should,
find the required value of U.
→ 51° + U = 79°
→ U = 79° - 51°
→ [U = 28°]
Let's check whether the required value of U is correct or incorrect,
→ 51° + U = 79°
→ 51° + 28° = 79°
→ 79° = 79°
→ LHS = RHS
Hence, 28° is the required value of U.
Lois has 1/2 a pie that she must divide equally with four friends. She cuts five pieces of pie
from the 1/2 pie. If all of the pieces are equal in size, what part of the total whole pie will each piece represent
piece represent?
Answer:
1/10
Step-by-step explanation:
1/5 * 1/2 = 1/10
4. Explain the difference between (-5)2 anc
-52.
Answer: The answer is super easy bc it is only a small difference. The outcome of (-5)^2 will be 25 meanwhile -5^2 will have an outcome of -25
Answer:
(-5)² = 25 -5² = -25
Step-by-step explanation:
When we have (-5)², then -5 gets multiplied to itself. When there are two negative numbers, the answer is always positive. ex. (-5 x - 5 = 25)
(-5)² = 25
-5 x 5 = -25
-5² = -25
Graph the line y=43x+1.
Answer:
Read explanation Please (I spent alot of time on it and its important to understand where the answer came from not just the answer!)
Step-by-step explanation:
This problem is in the form of y=mx+b where m is the ratio y grows accordinly to x and b is the value of y when x is 0 (mx0 is 0, 0+b is b).
In you problem we can identify that 1 is the y intercept or when x is 0. All we have to do is find another point since 2 points make alike. Let's say x was 1. 43 * 1 +1 = 44 so when x is 1 y is 44.
Our two points are, (0,1)(1,44)
I left a picture of the graphed btw!,
Hoped this helped, Eddie