Answers
Related Questions
Does 3/10 x 1/2 = 3/20 ?
Answers
Answer:
Yes
Step-by-step explanation:
yes, yes it does
is (24, 7, 25) a Pythagorean triple?
Answers
is (24, 7, 25) a Pythagorean triple?
Step-by-step explanation:
No
What does it mean to live on campus?
Answers
How do I do a fraction number line
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1. 2/5 5/5
2. 2/11 5/11 7/11 8/11 9/11
3. 0 3/8 6/& 7/8
B.)
1. U = 7/9 V = 6/9 W = 3/9
2. B = 1/10 A = 5/10 C = 9/10
between t=10 and t=60 the acceleration is 0.4 calculate the speed when t=60
Answers
Answer:
i dont understand
Step-by-step explanation:
Need help on this please
Answers
y-(-4)=-(x-0)
y+4=-x
y=-x-4
Hope it helps
an atom with 16 electrons must have how many shells? 
Answers
Answer:
3 shells
Step-by-step explanation:
1st shell: 2 electrons
2nd shell: 8 electrons
3rd shell: 6 electrons
PLEASE ANSWER THE PIC BELOW
Answers
Answer:
Steel
Step-by-step explanation:
It’s an obvious answer Bc it shows it on the number line
Answer:
it's steel
Step-by-step explanation:
Bc bro it's on the number line like the guy said above me and will you plz give me brainliest in need it bad so i can get to a new rank
express 832.0646 to a significant
Answers
Answer:
Step-by-step explanation:
200
In a survey at a local university, 38% of students say that they get less than the recommended eight hours of sleep per night in a group of 4500 students, how many would you expect get eight or more hours of sleep per night?
Answers
Answer:
2790
Step-by-step explanation:
38/100 * 4500 = 1710 get less than eight hours of sleep
4500 - 1710 = 2790 students
The ratio of boys to girls in a class is 5:7. There are 36 students in the
class. How many more girls than boys are there?
Answers
Answer: number of girls = 21 & number of boys = 15
21 - 15 = 6 ( the difference is 6 )
Step-by-step explanation:
Answer:
add the ratios together. this gives 5+7 which is 12. divide 36 by 12, this gives 3. this tells us it's three students for every value of the ratio, so the ratio is 5(3):7(3). it becomes 15 boys to 21 girls. to find out how many more girls, we subtract 15 from 21. our answer is 6.
What is the value of x in the equation –2.4x = 8.4? –20.16 –3.5 3.5 20.16
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Answer: it’s 3.5
Step-by-step explanation:
How
Many small circles of radius 7cm
can be got from big
big circle of radius
35cm
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Answer:
Let get x as a number of small circles.
Area of big circle = Area of all small circles
(Here . implies multiplication)
22/7 . 35 cm .35cm = 22/7 . 7cm .7cm .x
x = (22/7 . 35 cm .35cm) / (22/7 . 7 cm .7cm)
x = (35 . 35) /(7.7)
x = 25
Step-by-step explanation:
a triangle has angles that measure 85 degrees and 37 degrees what is the measure of the third angle
Answers
Answer:
58
Step-by-step explanation:
Answer:
58 degrees
Step-by-step explanation:
180-85-37 = 58
Please help!! Thank you
Answers
9514 1404 393
Answer:
938 feet
Step-by-step explanation:
The diagonal is the hypotenuse of a right triangle with side lengths 900 ft and 264 ft. The Pythagorean theorem tells you how to compute its length.
d² = 900² +264² = 879,696
d = √879,696 ≈ 937.92 . . . . feet
They would walk about 938 feet.
{1800*(-90)} /495/(-22)
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1736910
Mai’s pencil is 24 cm long. She sharpens it, and it loses 1/8 of its length. How long is her pencil now?
Answers
Answer:
It is 21 cm long
Step-by-step explanation:
1/8 of 24 is 3, so you would subtract 3 from 24. 3*8=24.
The admission fee at an amusement park is 1.5 dollars for children and 4 dollars for adults. On a certain
day 369 people entered the park, and the admission fees collected totaled 1016 dollars. How many
children and how many adults were admitted?
Answers
Answer:
184 children and 185 adults!
Step-by-step explanation:
So let's suppose there are x children who entered the park that day, then there will be (369-x) adults who entered the park that day.
So we have an equation!
1.5x+4(369-x)=1016
1.5x+1476-4x=1016
Then we swivel things around a bit.
1476-1016=4x-1.5x
2.5x=460
x=184
There are 184 children in that park that day! Wow, that's a lot of people, next we calculate the number of adults:
369-184
=185
OK, 184 children and 185 adults!
Hoped I helped! Have a nice day!
P.S. Help my friend!: https://brainly.com/question/22136280
P.P.S Is this college stuff? Cause I'm in 6th grade, and I don't have any problem doing it. :)
x^2 y^2/a^2 - 16/a^2b^2
Answers
Answer:
do by yourself don't know anything
Step-by-step explanation:
What is f(6)?
f(x) = 5x - 2
Answers
Answer:
f(6) = 28
General Formulas and Concepts:
Pre-Algebra
Order of Operations: BPEMDAS
Brackets Parenthesis Exponents Multiplication Division Addition Subtraction Left to RightAlgebra I
FunctionsFunction NotationStep-by-step explanation:
Step 1: Define
f(x) = 5x - 2
f(6) is x = 6
Step 2: Evaluate
Substitute in x [Function]: f(6) = 5(6) - 2Multiplication: f(6) = 30 - 2Subtraction: f(6) = 28=========================================================
Explanation:
Everywhere you see an x, replace it with 6
f(x) = 5x - 2
f(6) = 5*6 - 2
f(6) = 30 - 2
f(6) = 28
Remember that 5x is the same as 5*x or "5 times x". So that's why 5x turned into 5*6 after replacing x with 6. After every x is replaced, you follow the order of operations PEMDAS to simplify.
You downloaded a game to your computer. You have a 7575 -minute free trial of the game. It takes 6 minutes to set up the game and 77 minutes to play each level. How many levels you can play for free? PLZ HURRY AND HELP ME
Answers
(paragraph) out of plato, arstotle and socrates qhich was the most profound impact on oiy society provides reasons and cite evidence.
Answers
Answer:
Step-by-step explanation:
The ancient Greek philosophers Plato and Aristotle may seem like the quintessential Dead White Males, but in fact they’re very much alive. Twenty four centuries ago they laid the foundations of Western culture, and their ideas and insights still dictate essential features of our world right now, from what we eat to what we see on the Internet
this is what I found and i know feed off of
29% of a university's freshman class are majoring in Economics. If 870 students in the freshman class are Economics majors, how many students are in the freshman class?
Answers
Answer:
x=3000
Step-by-step explanation:
870=29/100x
x=3000
A 1/3
B 1/2
C 2
D 3
will give brainliesttt
Answers
Explanation:
Katie received a speeding ticket that incurred a $125 fine. After one month, she will also
be charged late fees for every month that she is delinquent. The amount she pays is
modeled by an exponential function, and the following table reflects the amount she will
have to pay each month.
Month Paid
Amount Paid
$125
1
2
3
$137.50
$151.25
$166.38
4
a. Write a function that models the fine Katie will pay in terms of the month it is paid. (5
points)
b. Using your function, predict how much Katie will pay if she waits until month 12 to pay
her fine. (5 points)
Answers
Answer:
Try A
Step-by-step explanation:
I NEED HELP PLS I FORGOT HOW TO DO THIS HELP
Answers
Answer:
Step-by-step explanation:
how many shapes of size A are in B ?
I counted 9.5
then just multiply the count * the size of A
got it?
Step-by-step explanation:
area of shape A = 3cm²
number of A shape in shape B = 9 and half
1 shape A = 3cm²
9 shape A = 3×9 = 27cm²
1 half shape A = 3 ÷ 2 = 1.5cm²
area of shape B = 27cm² + 1.5cm² = 28.5cm²
_____________________Follow meCan u guys pls help me on this question and pls explain how u got the answer
Answers
Answer:
Surface area : 143.1
Step-by-step explanation:
Ok so first,
Bottom : 35.1 ft
Front : 36
Right side : 36
Left side : 36
PLEASE HELP WITH EXPLANATION
Mary always saved 45% of his salary. When his salary decreased by 20% in April, his savings decreased by $180.
How much was Mary’s salary before the decease?
Answers
Answer:
Step-by-step explanation:
Answer:
Is Mary a guy? :|
Step-by-step explanation:
I did this by just a good guess , not really the right way
2000*.45=900 ( 900 is the old savings)
2000*.2 =400 ( how much her salary went down by )
2000-400=1600 ( new salary )
1600*.45 = 720 ( 45% of new salary is new savings
900-720=180 ( change in savings is 180 , the amount the question asks for)
Mary's old salary was 2,000
It is possible for a system of linear equations to have exactly 2 solutions.
Answers
Answer:
Number of Solutions
Most linear systems you will encounter will have exactly one solution. However, it is possible that there are no solutions, or infinitely many. (It is not possible that there are exactly two solutions.) The word unique in this context means there is a solution, and it's the only one.
Step-by-step explanation:
Hope it helps!
guys help i cant figure this out I'm stressing please help me
Answers
Answer:
C) 0.066...
Step-by-step explanation:
1/15 = 0.066...
You could eliminate B and C as 15 (numerator from question) is not a multiple of 10. You can eliminate A as the numerator of 15 from the question is larger than 10 and will result in a number less than 0.1.