Answer:
2
Step-by-step explanation:
1/6 x 12 = 2
2/3 x 12 = 8
8 + 2 = 10
12 - 10 = 2
Answer:
2 not wearing either blue or white
Step-by-step explanation:
Find out the fraction that represents those that are wearing either blue or white. Let x be that fraction
x = 2/3 + 1/6
Change 2/3 and 1/6 to 12ths. because there are 12 students in the class.
2/3 = 2*4 / (4 *O 4) = 8/12
1/6 = 2*1/(2 * 6) = 2 / 12
x = 8/12 + 2/12
x = 10/12 Normally you would reduce this fraction because we are not using the Lowest common Denominator. In this case we just leave it.
There are 12/12 - 10/12 = 2/12 that are missing.
So 2 people are Not wearing either blue or white.
Which inequality can be used to represent this scenario?
Mikael needs to rent a scooter to get to work. The scooter charges $1.85 to activate it and $0.50 per mile Mikael has a gift card for
$10 and he can not spend more on the scooter
O 10 < 0.502 +1.85
O 10 < 1.85.1 +0.50
O 10 > 1.852 +0.50
O 10 > 0.503 +1.85
Answer:
[tex]10 > 1.85 + 0.5m[/tex]
Step-by-step explanation:
Price of the scooter:
Fixed price of $1.85 to activate plus $0.50 for each mile. This situation can be represented by a linear function, and it is given by:
[tex]P(m) = 1.85 + 0.5m[/tex]
Mikael has a gift card for $10 and he can not spend more on the scooter.
The spendings have to be less than 10. So
[tex]10 > P(m)[/tex]
[tex]10 > 1.85 + 0.5m[/tex]
A mealworm crawled 2.1 meters in 6 minutes. At this rate, how many meters did the mealworm crawl in 1 minute
Answer:
at this rate
mealworm crawl 0.35 m in 1 minute
The two triangles are similar. Given that a = 7, b = 17, and c = 23, find the value of x. Round your answer to the nearest hundredths place.
pls help for a final! :)
Factoize those 2 questions using "ac"method must include all steps
Answer:
(2x + 5)(3x - 7), (x + 4)(x - 2)
Step-by-step explanation:
a = 6, b = 1, c = -35
? × ? = ac = 6 × -35 = - (2 × 3 × 7 × 5)
? + ? = b = 1
3 × 5 -(negative sign from above) 2 × 7 = 15 - 14 = 1 = b
[tex]\frac{1}{6}(6x + 15)(6x + (-14))[/tex]
= [tex]\frac{1}{6}(3)(2x + 5)(2)(3x - 7)[/tex]
= [tex](2x + 5)(3x - 7)[/tex]
a = 1, b = 2, c = -8
? × ? = ac = 1 × -8 = -(2 × 2 × 2) = 4 × -2
? + ? = b = 2
4 + (-2) = 2 = b
[tex]\frac{1}{1}(1x + 4)(1x + (-2))[/tex]
= [tex](x + 4)(x - 2)[/tex]
Pllssss somebody help me fast pllls!!!
Answer:
Yes; That what I got In my studies and lessons
A system of equations is created by using the line represented by2x+4y=0And the line represented by the data in the table below
What is the X value of the solution to the system if x -1 and y is 8
Answer:
x = 2
Step-by-step explanation:
From the data, we obtain the slope :
-1, 8 ; 3, - 4
Slope = Rise / run
Rise = y2 - y1 = (-4 - 8) = - 12
Run = x2 - x1 = (3 - (-1)) = 4
Slope, m = - 12 / 4 = - 3
Recall:
Equation of line :
y - y1 = m(x - x1)
y - 8 = - 3(x + 1)
y - 8 = - 3x - 3
y = - 3x - 3 + 8
y = - 3x + 5
Substituting y = - 3x + 5 into the equation 2x+4y= 0
2x + 4(-3x + 5) = 0
2x - 12x + 20 = 0
-10x = - 20
x = 2
A home decor store donated a percent of every sale to charity. The total sales were $6,400 so the store donated $256. What percent of $6,400 was donated to charity?
Which of these expression is equivalent to 10^5•10^2?
Also the carrot means to the power of so 10 to the power of 5 etc.
Answer:
The answer is C, E
help me please someone
9514 1404 393
Answer:
x = 150
Step-by-step explanation:
The sum of the exterior angles of a convex polygon is 360°.
65° +80° +72° +(x -7)° = 360°
x = 150 . . . . . . divide by °, subtract 210
please help asap!!!!!!
Answer:
m<A = 107
m<B = 73
m<C = 107
m<D = 73
Step-by-step explanation:
2(4x + 1) + 2(5x + 17) = 360
8x + 2 + 10x + 34 = 360
18x + 36 = 360
18x = 324
x = 18
4x + 1
4(18) + 1
73
5x + 17
5(18) + 17
107
When there are 24 cars in the parking lot, the lot is ⅜ full. What is the maximum capacity (total number of cars) that the parking lot can hold? Show your work.
not really tricky just a little thing I needed help with
Answer:
64 cars
Step-by-step explanation:
total number of cars that the parking lot can hold = 8/3 × 24 = 64 cars
John bought a new car for $22,000. He kept track of the value of the car
over the next three years, as shown in the table below. Which function can
be used to determine the value of the car for x years after the purchase?
1
17 600
N
14080
3
11264
Answer:
what is the options
Step-by-step explanation:
Answer:
Y=2,000(1+2.5)^12
Step-by-step explanation:
Please I need help badly please no links or I will report you
Answer:
17.5 is going to be your answer
how to solve this equation by step
12f=216
Answer:
18
Step-by-step explanation:
You have to divide both sides by 12 inorder to remain with the f on the other side since you want to find the value of f.
12f/12=216/12
F=18
I hope this helps
brainliest eeeeeeeeeeeeee
Answer:
3 / 4
Step-by-step explanation:
We can realize that both the numerator and denominator have a common factor of 9. We can divide them both by 9 to get:
3 / 4
This fraction is in simplest form.
Answer:
3/4
hope this helps
have a good day :)
Step-by-step explanation:
A soccer team has 15 players and needs to choose a captain and an assistant captain. How many ways can those positions be selected?
Select one:
105
50
30
Answer:
30?
Step-by-step explanation:
I think its 30 because 15*2 is 30 but I really don't know im sorry
WILL
GIVE
BRAINLIST
..
.
.
find the appropriate function
Answer:
y = 0.5sin(4x)
Step-by-step explanation:
y = A sin(B(x + C)) + D
amplitude is A = 0.5
B = 2π/period = 2π / (1/2 π) = 4
phase shift is C (positive is to the left) = 0
vertical shift is D = 0
5 pennies as a fraction
Answer:
5/100
Step-by-step explanation:
each penny = 1/100
Pls help I’ll brainlest
Answer:
D
Step by Step Explaination:
w5 * z13
z6 * w2
=
w^5 * z^13
w^2 * z^6
=w3 * z7
You roll 2 dice. What is the probability of getting two 5's?
can soomone heep mi ti be haard
Answer:
see below
Step-by-step explanation: 5 20 11 04
countthe number of cookie symbols for each day
2 + 4 + 3 + 5 + 6 each cookie symbol represents 3 dozen
(2 + 4 + 3 + 5 + 6) × 3
it looks like they sold 20 × 3 on Moday through Friday 60 dozen cookies
The store wants to sell 95 dozen
How many more dozens do they need to sell?
Cookie Sell Goal - Cookie dozen already sold = remaining dozen to sell
95 - 60 = ______ dozen left to sell
What are the vertices of AA'B'C'if AABC is dilated by a scale factor of 5?
Answer:
B
Step-by-step explanation:
multiply each coordinate by 5
8.7(9.483 find the quotient
Answer:
1.09
hope this helps
have a good day :)
Step-by-step explanation:
Help pls. No links. Thank you :)
Answer:
784
Step-by-step explanation:
Mark as Brainliest
P.S
other person is wrong
A bridge is built in the shape of a parabolic arch. The bridge has a span of feet and a maximum height of feet. Choose a suitable rectangular coordinate system and find the height of the arch at distances of 10, 30, and 50 feet from the center.
Answer:
Height of the arch at distances of 10, 30, and 50 feet from the center is as follow:
Put x = 10 we get
the value of y = 0.695
Put x = 30
the vale of y = 6.26
Put x = 50
the value of y = 17.37
Step-by-step explanation:
The prabolic arch for bridge has span of 120 feet and height f 25 feet. The rectangular corordinate system is
such as
height = h = 25
Distance = x
(x-h) = -4a(y-k)
x² = -4ay
60 = -4a(-25) and
where the value of a =36
therefor the parabolic arch is
x = -144y
For distance of 10 , 20 and 30 let take the feet from center then we have
put x = 10 we get
10² = -144 y
100 / 144 = y
the value of y = 0.695
Put x = 30
30² = -144y
30/144 = y
the vale of y = 6.26
Put x = 50
50² = -144 y
50/144 = y
the value of y = 17.37
Please help me with this. No links:)
Answer:
c
Step-by-step explanation:
solve if h=5 and y=8 7hy^2+y
Step-by-step explanation:
h = 5
y = 8
=> 7hy² + y
=> 7 × 5 × 8² + 8
=> 35 × 64 + 8
=> 2240 + 8
=> 2248
Mandy and Jordan each bought some of the same notebook and the same three-ring
binder. Mandy paid $11.20 for 2 notebooks and 2 binders. Jordan paid $10.50 for 3
notebooks and 1 binder. What is the price of one of the notebooks?
Answer:
$11.20 + 2 = 1122 1050 +3 = 1053 hope this help .
Help pls!
(The question are in the image)
A. -1/p
B. 0
C. 1
D. p