Answer:
i Beife they rode equal distances
Step-by-step explanation:
heres the question :)
Answer:
like 7
Step-by-step explanation:
sneha obtains 240 marks out of 600 vijay obtains 490 marks out of 700 whose performance is better
Answer:
Vijay performance is better
Step-by-step explanation:
Answer:
hope help you stay happy
Find The range and interquartile 45279.11, 5271. 04, 5309.73, 5363.38, 5409.72, 5444.74,  5603.46, 5695.39, 5871.96, 5972.35
Answer:
40008 07 is the answer good luck :)
PLEASE WILL GIVE THE BRAINIEST ANSWER!
Answer:
The fast food restaurant has the higher unit price
what explicit expression can be used to find any term of this sequence
Answer:
A
Step-by-step explanation:
is is term
so n2+2 works for both 2 and 6, 11 and 18 as well as 27
1 squared +2 and 2 squared plus two, 3 squared +2, 4 squared +2 and 52+2
if my answer helps please mark as brainliest.
What is arc XW and how do I find it?
Links= Reported
In the equation you wrote in part A, which is the independent value and which is the dependent value? this is edmentum in expressions and equations
Answer:
i dont know but i think 12 points
Step-by-step explanation:
sorry ive been stressed outA savings account pays interest at a rate of R% per year.
Jack invests £5500 in the account for one year.
At the end of the year, Jack pays tax on the interest at a rate of 40%.
After paying tax, he gets £79.20.
Work out the value of R
Answer:
.
Step-by-step explanation:
Answer:
2.4%
Step-by-step explanation:
79.20/0.6=132
132/5500*100=24%
Write a sentence/scenario that uses the integer -12 to represent a
quantity in the real world. Explain the meaning of zero in the setting of the
scenario,
The temperature outside is -12 degrees Fahrenheit.
Zero is where the temperature changes from a negative value to a positive value.
Solve x – 2y = 12 if the domain is {–3, –1, 0, 2, 5}.
Answer:
Step-by-step explanation:
Answer:
answer is below
Step-by-step explanation:
x - 2y = 12
First step is to solve for y, so
[tex]x - 2y = 12[/tex]
Then, subtract x on both sides to isolate the variable, y.
[tex]-2y = -x + 12[/tex]
Divide both sides by -2
[tex]y = \frac{1}{2}x - 6[/tex]
------------------------------------------------------------------------------------------------------
The domain is {-3,-1,0,2,5}
Domain is the set of x values
Range is the set of y values
We are given the domain x, we need to find out the y values using the equation: [tex]y= \frac{1}{2}x - 6[/tex]
[tex]y = \frac{1}{2}(-3) -6 = \frac{-15}{2} = -7.5\\\\y = \frac{1}{2}(-1) -6 = \frac{-13}{2} = -6.5\\\\y = \frac{1}{2}(0) -6 = -6\\\\y = \frac{1}{2}(2) -6 = -5\\\\\\y = \frac{1}{2}(5) -6 = -\frac{7}{2} = - 3.5[/tex]
therefore,
when x is -3: y = -7.5
when x is -1: y = -6.5
when x is 0: y = -6
when x is 2: y = -5
when x is 5: y = -3.5
Range is {-7.5, -6.5, -6 , -5, -3.5}
hope this helps and is right :)
p.s. i really need brainliest
A triangle has sides with lengths of 5 centimeters, 12 centimeters, and 15 centimeters. Is it a right triangle
Answer:
No
Step-by-step explanation:
You use the Pythagorean Therom and square your legs (5 and 12) and your hypotenuse (14) it would add up to 25+144=196.
This is not true since 144+25 is 169, not 196
Answer:
No, it is not a right triangle.
Step-by-step explanation:
You can determine whether a triangle is a right triangle by using the pythagorean theorem.
a^2 + b^2 = c^2
c will always be the longest side of the triangle, so in this case you need to substitute 5 and 12 in for a and b and see if it simplifies to 15.
5^2 + 12^2 = c^2
25 + 144 = c^2
c^2 = 169
c = 13
C would be 13, not 15, so the triangle is not a right triangle
Hope that helps! :))
Need help will give you the brainliest
Answer:
147?
Step-by-step explanation:
HELP ASAP ASAP HELPPP
look at pic......................................
Answer:
I'm not sure tbh, sorry .
Simplify 3a + 4b + 5c + (-2a) + b
A) 5a + 4b + 5c
B) 11abc
C) a + 5b + 5c
D) a + 4b + 5c
Answer:
a + 5b + 5c
Step-by-step explanation:
here's your solution
=> 3a + 4b + 5c +(-2a) + b
=> solve for like term
=> 3a - 2a + 4b + b + 5c
=> a + 5b + 5c
hope it helps
A number cube with sides numbered 1 through 6 is rolled 60 times. The cube lands on three 15 times. Based on this
result, if the cube was rolled 500 times, approximately how many times would the number cube land on three?
A 75 times
B 100 times
C 125 times
D 150 times
Olanda, Linda and Roberta each bought a bag of chips at a concession stand, and Marsala bought a cookie. Problem: audio What decimal is equivalent to the fraction of the girls who bought chips? Enter your answer in the box.
Answer:
0.75
Step-by-step explanation:
Given
[tex]Chips=\{Olanda, Linda, Roberta\}[/tex]
[tex]Cookies=\{Marsala\}\\[/tex]
Required
Equivalent of those that bought chips
From the question, 3 out of the 4 girls bought chips.
So, the fraction is:
[tex]Chips = \frac{3}{4}[/tex]
Express as decimal
[tex]Chips = 0.75[/tex]
Hence: the decimal equivalent is 0.75
Shawn has a set of 125 marbles. He is organizing his marbles into 5 equal groups. How many marbles should he put in each group?
Answer:
He should put 25 marbles in each group because 125/5 is equal to 25.
A $125.70 grocery total is discounted 30%. What is the total paid?
Answer:
37.71
Step-by-step explanation:
Somebody help me plss
Answer:
6)B 7)C 8)B 9)D 10)c
Step-by-step explanation:
i think i did them all correct
find the median of the given data. 12,40,65,19,7,44,30,44,37
Answer:
Step-by-step explanation: just
JK ran 12 3/4 around a track each lap around the track is 1/8 how many laps around the track did JK run
Answer:
50
Step-by-step explanation:
solve the equation. 5/9d=9/10
what is the rate of change from -11 to 9?
Answer:
2
Step-by-step explanation:
hope i help
If the Easter bunny visits 4 homes in one hour on the night before Easter, how many homes does he visit in 9 hours?
Answer:
36
Step-by-step explanation:
4 homes per hour for 9 hours
4 x 9 = 36
find the unit rate 30 in per 5 years the unit rate is inches per year
Answer:
6 inches per year/ 6;1
Step-by-step explanation:
30;5 can be simplified into a unit rate by dividing by 5. 30/5=6 and 5/5=1. So its 6 inches per one year
Find the radius of the button.
Answer:
the radius of the button is 2.5cm
The spinner is divided into a equal sections which two events have the same probability
Answer:
its A
Step-by-step explanation:
what is the length of 5cm
Answer:
1.9685
Step-by-step explanation:
If you are thinking in inches and if you need to simplify its pretty easy.
Rodrigo and Melissa went to the art supply store to buy drawing materials. Rodrigo bought 10
pencils and 7 felt-tip markers for a total of $19.00. Melissa bought 3 pencils and 5 felt-tip markers
for a total of $10.05. Which of the following systems of equations could be used to determine
the cost of one pencil, P, and one felt-tip marker, m?
Answer:
10P + 7m = 19 .......... 1
3P + 5m = 10.05 .......... 2
Step-by-step explanation:
Let the cost of pencil be represented by P, and felt-tip by m. So that;
Rodrigo bought 10 pencils and 7 felt-tip at the cost of $19.0.
⇒ 10P + 7m = 19 .......... 1
Melissa bought 3 pencils and 5 felt-tip at the cost of $10.05.
⇒ 3P + 5m = 10.05 .......... 2
From equations 1 and 2,
10P + 7m = 19 .......... 1
3P + 5m = 10.05 .......... 2
Multiply equation 1 by 3, and 2 by 10 to have;
30P + 21m = 57 ......... 3
30P + 50m = 100.5 ....... 4
Subtract equation 3 from 4,
30P - 30P + 50m - 21m = 100.5 - 57
29m =43.5
m = [tex]\frac{43.5}{29}[/tex]
= 1.5
m = 1.5
Substitute the value of m in equation 2,
3P + 5m = 10.05 .......... 2
3P + 5(1.5) = 10.05
3P = 7.5 = 10.05
3P = 3
P = 1.0
Thus, the cost of a pencil is $1.0 and that of a felt-tip is $1.5.