Answer:
imma go with 13 times x squared plus 9
but the equation has nothing squared 13x+9
The volume of a soda can has a mean of 12 and standard deviation of 0.11 what percentage of cans have between
11.9 and 12.15 soda
Answer:
.16 is the diffrence
Step-by-step explanation:
pls mark me
In the problem 3/4 • N=1, n must be
3/4 x n=1......n equals 4/3.
In order for n to equal 1 you have to find a number that will make 3/4 a whole number after you multiply it. Usually in problems like these the answer is usually the fraction but flipped around. So 3/4 and 4/3....when you multiply the numerators you get 12 and when you multiply the denominator you get 12 so 12/12, which equals 1. hope that makes sense.
(5) Clare reads 5 pages in 15 minutes. At this rate, how many pages would she read in each of these intervals of time? In 18 minutes? In 6 minutes?
Answer:
in 18 mins it would be 6 pages and in 6 mins it would be 1 page
find the value of x
76* and 63*
Answer:
41
Step-by-step explanation:
76 + 63 = 139
180 - 139 = 41
Answer:
Step-by-step explanation:
76° + x° + 63° = 180°
x + 139 = 180
x° = 41°
Can someone help me please
Answer:
I can't see could you take a picture or something
Step-by-step explanation:
?
What is the area of triangle ABC if a = 12, b = 17, and C =
100°?
17.71 square units
102 square units
100.45 square units
200.9 square units
Answer:
C) Area of Triangle is 102 Square Units
Answer: 100.45
Step-by-step explanation: plato or edmentum users i just got it correct
Evaluate the expression for the given values of the variables.
9d – 4e – 15 for d = 5 and e = -7
When d = 5 and e = -7, the expression is equal to
Fast plzzz
Question # 19
Revisit
On a certain day six passengers from cities - Alpha, Beta, Delta, Gamma, Kappa, and Lambda -
boarded a train starting from town Theta and with the final stop at city Meritland. The following facts
are known about these six passengers
1. The persons from Delta and Alpha are less than 36 years of age.
2. Zane, the youngest of all is a scientist
3. The oldest person is from Gamma and his/her profession is the same as that of the person who
got down at station X.
4. The
persons from Beta, Alpha. Lambda, and Kappa got down at four different stations. The
eldest among these four got down at station Y and the youngest at station Z. The person who
got down at Meritland is older than the person who got down at station X
5. The
pilot from Beta is older than the pilot from Apha.
6. While arranging the managers in increasing orden of age lit was observed that the middle person
is as old as the pilot from Aloha,
7. Yahu, who got down at station is less than 34 years old.
8. The manager from Delta is found ears older than the silvears old scientist
who is not from
Kappa
Which of the following options is true
Answer:
The correct answer is E. The person who got down at Meritland is older than Yahu, who in turn is older than the person from Lambda.
Step-by-step explanation:
We can conclude that there are three managers, two pilots, and one scientist from the information we're given. Since the youngest among the passengers is Zane, a scientist, his age must be 31. The passengers from Beta and Alpha are pilots, whereas the people from Gamma, Delta, and Kappa are all managers. This means that the passenger who is the scientist must be from Lambda. The passenger who got down at Station X is a manager and is under 34 years old.
The passengers from Delta and Alpha are 35 years old. The person from Beta got down at Station Y, while the person from Lambda got down at Station Z. Here’s the final distribution in the attachment:
Estimate 38 3/22 - 14 29/30 by rounding each number to the nearest whole number
Write the equation for (-8, -8), with a slope if three
Answer:
Part--1:
We know that a equation in point-slope form is represented by:
y-y1=m
where m is the slope of the line and is a point through which the line passes.
Consider a equation in a point-slope form as:
This means that the slope of the line is: 5
and the line passes through the point (1,5).
Part--2:
Now as we know that if a line has a slope as m then the perpendicular line has a slope: -1/m
Since,
Let this perpendicular line passes through (2,6)
Hence, the equation of a line in point slope form is given by:
Step-by-step explanation:
I WILL MARK BRAINIEST
Please help asap it’s due
One cup holds 100 grams of sugar. How many cups will hold half a kilogram of sugar?
Answer:
5 cups
Step-by-step explanation:
1 kilogram is 1000 grams
1/2 of a kilogram is 500 grams
Answer:
5 cups
Step-by-step explanation:
Half a kilogram is 500 grams.
500 grams is 5 times bigger than 100 grams.
Which means it takes 5 times more cups to hold 500 grams.
100 grams = 1 cup
500 grams = 5 cups
Batman uses 5 gallons of gas to drive his Batmobile 140
miles. If he travels at the sanie rate, how many miles can he
drive on 7 gallons of gas?
Write answer as a number only
Answer:
196 miles
Step-by-step explanation:
if he goes 140 miles with 5 gallons, each gallon lets him go 28 miles.
140miles/5gallons=28miles/1gallon
then 7 gallons lets you go 196 miles
brainliest please :)
11
3
÷ 2
3
i need you to plz help
Answer:
[tex]\frac{99}{2}[/tex]
Step-by-step explanation:
11 × 3 = 33
33÷2 = [tex]\frac{33}{2}[/tex]
[tex]\frac{33}{2}[/tex] × 3 = [tex]\frac{99}{2}[/tex]
3(p - 29) - 4(2p - 39 - 5)
expand and simplify
Answer:
-5p+99
Step-by-step explanation:
Original Equation;
3(p - 29) - 4(2p - 39 -5)
★First Step: Multiply the number 3 by p and -29 which is in the first term so it's going to be;
3 multiplied by p and 3 multiplied by -29
3p - 87
★Second step: Add the -39 and -5 which is going to give you -44 because - + - is = -
-44
★Third step: Multiply -4 by 2p and -44 so it's going to be;
-4×2p=-8p and -4×-44=176 we have positive 176 because - × - = +
★Fourth Step: Remove brackets
So it's going to be;
3p - 87 -8p +176
★Then you combine like terms
3p - 8p - 87 +176
-5p + 99
3(p-29)-4(2p-39-5)
3p-87-4(2p-44)
3p-87-8p+176
3p-8p-87+176
-5p+99
please help ive asked multiple times and still no help:( please help me if u can and PLEASE don’t put a silly answer, i really need the help
Answer:
m<9 = -3
Step-by-step explanation:
49,52,52,52,55,55,74,67 find Q3
Answer:
Answer:
Quartile Statistics
First Quartile Q1 = 52
Second Quartile Q2 = 53.5
Third Quartile Q3 = 61
Interquartile Range IQR = 9
Median = Q2 x˜ = 53.5
Minimum Min = 49
Maximum Max = 74
Range R = 25
Step-by-step explanation:
1 4/5 x 5/12 another question pls urgent
Answer:
45/60 or 3/4
Step-by-step explanation:
You have to convert any mixed number into a fraction
1 4/5 = 9/5
5/12 = 5/12
Then you multiply across
9 x 5 = 45
5 x 12 =60
Then you would simplify the answer
[tex]\frac{45}{60} = \frac{3}{4}[/tex]Two friends pooled the tickets they won from playing video games to get a prize that requires 450 tickets. If the first friend won 140 more tickets than the second friend, how many tickets did each friend win?
First friend: 2nd friend:
Answer:
310
Step-by-step explanation:
410-140=310
Does anyone know the answer please help
Answer:
It's a) y = 1/3x
Step-by-step explanation:
If you plug in the y and x into the problem, for example, 27y
27 = 1/3 times 9
if you multiply 9 and 1/3, you get 27
so it's a)
:)
What is the rise over run if the slope is (-2/3)?
Step-by-step explanation:
rise: any number in the multiple of 2
run: any number in the multiple of 3
WITH
a line sloping downwards
Topic: coordinate geometry
If you like to venture further, do check out my insta (learntionary) where I regularly post useful math tips! Thank you!
Answer:
[tex]Slope=\frac{Rise}{Run}=\frac{-2}{3}[/tex]
The rise is -2 and run is 3
Step-by-step explanation:
We need to find rise over run if the slope is (-2/3).
The formula of slope is: [tex]Slope=\frac{Rise}{Run}[/tex]
So in the given slope: [tex]Slope=\frac{-2}{3}[/tex]
The rise is : -2 and run is 3 because if we compare the formula of slope with the slope given we can simply find rise over run
[tex]Slope=\frac{Rise}{Run}=\frac{-2}{3}[/tex]
if 30 m of wire weigh 8 Kg, what will 40 m of the same kind of wire weigh? show explanation
Answer:
10 2/3 or 10.66
Step-by-step explanation
30/8 = 40/x
cross multiply:
30x/30 = 320/30
30 and 30 cancel out so you're just left with "x"
divide 320/30 = 10.66
x= 10.66 or 10 2/3
Hope this helps. and my bad if I get it wrong. Have a great day!
Sara needs to take a taxi to get to the movies. The taxi charges $5 for the first mile,
and then $2.75 for each mile after that. If the total charge is $16.00, then how far
was Sara's taxi ride to the movie?
help fast!!
Answer:
5 miles
Step-by-step explanation:
serenity wants to bake cookies each batch of cookies tajes 2 and 1/4 cuos flour if she wants to bake 5 batches of cookies hiw many cups of flour will she need
Answer:
11 1/4 or 45/5
Step-by-step explanation:
just multiply 5 * 2 1/4
And thats ur answer
A) 9x^2-1
B)9x2-6x+1
C)3x^2-1
D) 3x-1
Answer:
b
Step-by-step explanation:
What is an equation of the line that passes through the points (−6,−2) and (6, 8)
Answer: [tex]y=\frac{5}{6}x+3[/tex]
Step-by-step explanation:
To find the equation of the line with the given points, we want to first find the slope then the y-intercept. We use the formula [tex]m=\frac{y_2-y_1}{x_2-x_1}[/tex].
[tex]m=\frac{8-(-2)}{6-(-6)} =\frac{10}{12}=\frac{5}{6}[/tex]
Now that we know the slope, we can use one of the points to find the y-intercept.
[tex]8=\frac{5}{6}(6)+b[/tex] [multiply]
[tex]8=5+b[/tex] [subtract both sides by 5]
[tex]b=3[/tex]
Now, we know the equation is [tex]y=\frac{5}{6}x+3[/tex].
A newspaper carrier can deliver 420 papers in eight hours. At this rate, how many newspapers can the carrier deliver in 6 hours?
Answer:
315 newspapers in 6 hours
Step-by-step explanation:
The answer is 315 because 420 divided by 8 is 52.5 and 52.5 times 6 is 315.
Ted ran 2/5 in 3/4 hour. What is his speed?
Answer:
8/15
Step-by-step explanation:
d=rt (distance = rate x time)
2/5=r(3/4)
Divide 3/4 on both sides.
r = 8/15
Determine the point that is 3/4 the distance from the endpoint (−6,−16)(−6,−16) of the segment with endpoints (34,2)(34,2) and (−6,−16)(−6,−16).
what, pls explain cus there is other questions similar to this
Answer:
The location of the point that is 3/4 the distance from [tex]A(x,y)[/tex] is [tex]C(x,y) = (24, -2.5)[/tex].
Step-by-step explanation:
Let [tex]A(x,y) = (-6,-16)[/tex] and [tex]B(x,y) = (34,2)[/tex] the endpoints of the segment, we can determine the location of the point that is 3/4 the distance from [tex]A(x,y)[/tex] by the following vector equation:
[tex]C(x,y) = A(x,y) + \frac{3}{4}\cdot (B(x,y)-A(x,y))[/tex] (1)
If we know that [tex]A(x,y) = (-6,-16)[/tex] and [tex]B(x,y) = (34,2)[/tex], the location of [tex]C(x,y)[/tex] is:
[tex]C(x,y) = (-6,-16)+\frac{3}{4}\cdot [(34,2)-(-6,-16)][/tex]
[tex]C(x,y) = (-6,-16)+\frac{3}{4}\cdot (40,18)[/tex]
[tex]C(x,y) = (24, -2.5)[/tex]
The location of the point that is 3/4 the distance from [tex]A(x,y)[/tex] is [tex]C(x,y) = (24, -2.5)[/tex].
Truetone Music company sold 192,000 alternative music downloads. This represents 64% of their total sales. How
many total downloads did Truetone selt?
Answer:
The total downloads is 300000
Step-by-step explanation:
Given
Represent the total downloads with D.
[tex]\% = 64\%[/tex]
[tex]Sales = 192000[/tex]
Required
Determine the value of D
We understand that 64% of D = sales.
In other words;
[tex]64\% * D = 192000.[/tex]
Convert % to decimal
[tex]0.64 * D = 192000.[/tex]
Make D the subject
[tex]D = 192000/0.64[/tex]
[tex]D = 300000[/tex]
Hence, the total downloads is 300000