Answer:
2
Step-by-step explanation:
2×2=4 4-4=0 so the answer is 2
Answer:
2
Step-by-step explanation:
g(x)=2x-4
x=? when g(x)=0
we know,
g(x)=2x-4
0=2x-4
4=2x
x=4/2
x=2#
Convert 0.04% to a decimal.
1
Answer:
0.04%x100/100% = 4.0
Step-by-step explanation:
When converting from a percentage to a whole number, multiply it by 100 to return it to a whole number. since it asks for a decimal, it would become 4.0 instead of 4
Taylor miah Ashlee go out to eat at a restaurant they each order the same meal Taylor has a coupon for 2.25 off her meal miah has a coupon for 1.50 off her meal if the total for all three meals is $27 after applying both coupons how much does Ashlee meal cost before tax
Answer:
$23.25
Step-by-step explanation:
If you add both coupons (3.75) from the total of the meal without the tax you get 27 - 3.75 = 23.25 dollars
Point P is on line segment OQ. Given OQ = 4x + 2, PQ = 4x – 10, and
OP = 3x – 3, determine the numerical length of OQ.
Answer:
22
Step-by-step explanation:
Since, Point P is on line segment OQ.
[tex]\therefore O - P - Q\\\\
\therefore OP + PQ = OQ\\\\
\therefore 3x - 3 + 4x - 10 = 4x + 2\\\\
\therefore 7x - 13 = 4x + 2\\\\
\therefore 7x - 4x = 2 + 13\\\\
\therefore 3x = 15\\\\
\therefore x = \frac{15}{3}\\\\
\huge \purple {\therefore x = 5} \\\\
OQ = 4x + 2 = 4\times 5 + 2 = 20 + 2\\\\
\huge \orange {\boxed {OQ = 22}} [/tex]
Answer:
OQ=5
Step-by-step explanation:
The formula:
OP+PQ=OQ
Fill in the values for each segment using the values given:
3x-3+4x-10=4x+2
OP^ PQ^ OQ^
Simplify by adding like terms:
3x-3+4x-10=4x+2
7x-3-10=4x+2
add 13 to the right to isolate the variable:
7x-13=4x+2
+13 +13
7x=4x+15
subtract 4x to the left to isolate the variable:
7x=4x+15
-4x -4x
3x=15
Divide both sides by 3 to get the variable by itself:
3x=15
3 3
x=5 so OQ=5
Gabriela Mistral was a poet, diplomat, teacher and humanitarian. Each week she worked a certain amount of days as a poet diplomat teacher and humanitarian. This ratio was one day as a poet to one day as a diplomat to three days as a teacher to two days as a humanitarian how many days must she work as a humanitarian if she works 12 days as a teacher?
Answer:
Gabriela Mistral works as a humanitarian for [tex]8[/tex] days.
Step-by-step explanation:
Gabriela Mistral was a poet, diplomat, teacher and humanitarian such that each week she worked a certain amount of days as a poet diplomat teacher and humanitarian.
Ratio is [tex]1:1:3:2[/tex]
Let [tex]x[/tex] denotes total number of days Gabriela Mistral work.
As she works 12 days as a teacher,
[tex]\frac{3}{7}x=12\\ x=\frac{7}{3}(12)\\ x=28[/tex]
Total number of days [tex]=x=28[/tex]
So,
she works as a humanitarian for [tex]\frac{2}{7}x=\frac{2}{7}(28)=8[/tex] days.
9
show questions
Carol feeds her bird the same amount of food every day. Over the past 7 days, her bag of bird
food has decreased by 1 cups.
Answer: 1/7 of a cup
Step-by-step explanation:
7x=1 x=food per day
divide 7 from both sides
7 / 7x = 1 /7
x = 1/7
x - 4 = -1 what’s does x equal
Answer:
x = 3
Step-by-step explanation:
Hope this helps!
Answer:
x = 3
Step-by-step explanation:
x - 4 = -1
Step 1 - Add 4 to both sides
x = 3
PLZ HELP ME ANSWER ASAP!!!!!!!!!!!
How much more cheeseis in o e serving of sarah dish?
0.05 :) that's the answer D
Answer:
your answer would be A 0.5
Step-by-step explanation:
if I am wrong I am terribly sorry for my mistake :)
Pls help me answer this
Answer:
number 1 i think if not then 4
Answer:
#3
Step-by-step explanation:
We can't prove any of the others
#3 is stated a bunch of times in the text
They go into dormancy when life gets hard
How long is 75% of 60 minutes? Explain ur reasoning. Also please explain ur reasoning :,)
Answer:
45
Step-by-step explanation:
10%x60=6 60/10
70%=42 6x7
5%=3 6/2
42+3=45
How can I describe a ordered pair
Answer:
Ordered Pair An ordered pair is a composition of the x coordinate (abscissa) and the y coordinate (ordinate), having two values written in a fixed order within parentheses. It helps to locate a point on the Cartesian plane for better visual comprehension. The numeric values in an ordered pair can be integers or fractions.
Step-by-step explanation:
i hope this helped! :)
Answer:
An ordered pair contains the coordinates of one point in the coordinate system. A point is named by its ordered pair of the form of (x, y). The first number corresponds to the x-coordinate and the second to the y-coordinate. To graph a point, you draw a dot at the coordinates that corresponds to the ordered pair.
Step-by-step explanation:
PLS HELP I WILL MARK BRAINLIEST
Answer:
your awnser is C if im wrong message me but I'm positive that I'm right
a jewelry shop is having a sale
Answer:
buy things
Step-by-step explanation:
find the exact values of the following, giving your answers as fractions.
Giving brainliest to the first person to get all right :)
Answer:
Step-by-step explanation:
The rule for making a negative exponent positive is to take whatever the negative variable is on and put it under a 1.
[tex]3^{-2}=\frac{1}{3^2}=\frac{1}{9}[/tex]
Do that for the next 2:
[tex]4^{-3}=\frac{1}{4^3}=\frac{1}{64}[/tex]
and
[tex]2^{-6}=\frac{1}{2^6}=\frac{1}{64}[/tex]
Cómo se escribe el doble de un número en lenguaje algebraico
Which relationships have the same constant of proportionality between yyy and xxx as the equation y=\dfrac{1}{2}xy= 2 1 xy, equals, start fraction, 1, divided by, 2, end fraction, x? Choose 3 answers: Choose 3 answers:
Answer:
A & B
Step-by-step explanation:
See attachment for complete question
Given
[tex]y = \frac{1}{2}x[/tex]
Analyzing the given options
Option A:
[tex]6y = 3x[/tex]
Divide both sides by 6
[tex]\frac{6y}{6} = \frac{3x}{6}[/tex]
[tex]y = \frac{3x}{6}[/tex]
[tex]y = \frac{1}{2}x[/tex]
This is true for the given expression:
Option B:
From the graph:
x = 2, when y = 1
x = 4, when y = 2
Solving for the slope:
[tex]m = \frac{y_2 - y_1}{x_2 - x_1}[/tex]
[tex]m = \frac{2 -1}{4 - 2}[/tex]
[tex]m = \frac{1}{2}[/tex]
The equation is then calculated as:
[tex]y - y_1 = m(x - x_1)[/tex]
[tex]y - 1 = \frac{1}{2}(x - 2)[/tex]
[tex]y - 1 = \frac{1}{2}x - 1[/tex]
Add 1 to both sides
[tex]y - 1 +1 = \frac{1}{2}x - 1 + 1[/tex]
[tex]y = \frac{1}{2}x[/tex]
This is also true for the given expression.
Option C:
From the graph:
x = 2, when y = 4
x = 4, when y = 8
Solving for the slope:
[tex]m = \frac{y_2 - y_1}{x_2 - x_1}[/tex]
[tex]m = \frac{8 - 4}{4 - 2}[/tex]
[tex]m = \frac{4}{2}[/tex]
[tex]m =2[/tex]
The equation is then calculated as:
[tex]y - y_1 = m(x - x_1)[/tex]
[tex]y - 4 = 2(x - 2)[/tex]
[tex]y - 4 = 2x - 4[/tex]
Add 4 to both sides
[tex]y - 4 + 4= 2x - 4 + 4[/tex]
[tex]y = 2x[/tex]
This isn't true for the given expression.
Option (D):
From the table:
x = 2, when y = 1
x = 4 when y = 3
Solving for the slope:
[tex]m = \frac{y_2 - y_1}{x_2 - x_1}[/tex]
[tex]m = \frac{3 - 1}{4 - 2}[/tex]
[tex]m = \frac{2}{2}[/tex]
[tex]m = 1[/tex]
The equation is then calculated as:
[tex]y - y_1 = m(x - x_1)[/tex]
[tex]y - 1 = 1 * (x - 2)[/tex]
[tex]y - 1 = x - 2[/tex]
[tex]y = x - 2 +1[/tex]
[tex]y = x - 1[/tex]
This isn't true for the given expression.
Answer:
A,B, and E
Step-by-step explanation:
trust me.
6 <-3 + r/5
42 43 4 45 46 47 48 49 50 51 52 3 4
Answer:
I had no idea what u were asking but i solved for r and got r>45
Answer:
r > 45
Step-by-step explanation:
6 <-3 + r/5
add 3 left and right of the < sign gives:
6 +3 <-3 +3 + r/5
9 < 0 + r/5
9 < r/5
multiply left and right of the < sign gives by 5 gives:
9 * 5 < 5* r/5
45 < r
r > 45
The table shows how fast four students ran the 200-meter dash.
200-Meter Dash Results
Student Time (seconds)
Ben 40.53
Katie 34.02
Griffin 29.80
Kristin 44.56
How much faster did Griffin run the 200-meter dash than Ben? Enter your answer in the box.
Answer:
Griffin was 10.73 seconds faster than Ben
Step-by-step explanation:
Here, given the information in the question, we want to know how faster was Griffin than Ben in the race
Mathematically, that will be;
|29.80 - 40.53| = 10.73
This shows that Griffin was 10.73 seconds faster than Ben
Which statement is true regarding the graphed functions? ((help please :,)
Find the x- and y-intercepts of the line.
4x – 2y = 3
Answer:
You have to find the values of each variable when the other is 0. FOr example, you plug in 0 for y and solve as x and that will be the x-intercept.
Step-by-step explanation:
Factor and solve the quadratic equation
x^2 + 2x + 2 = 0
Answer:
no solution
Step-by-step explanation:
1. Find the GCF:
a. 16 and 54
b. 25 and 30
Dewey rides his bicycle 5 miles in 3/4 of an hour. At this rate, how many miles can he ride his bicycle in 6 hours?
Answer:
18/16
Step-by-step explanation:
Answer: ez, 40 miles.
Step-by-step explanation:
Bob needs his refrigerator fixed. The repairman will charge Bob a flat fee of $40 plus an additional $15 for each hour he needs to work on it. Write an equation to represent Bob's cost to repair his refrigerator. Use y for the total cost and x for hours.
Given:
Fixed fee = $40
Additional fee = $15 per hour
To find:
The equation to represent Bob's cost to repair his refrigerator.
Solution:
Let y be the total cost for x hours.
Additional fee for one hour = $15
Additional fee for x hour = $15x
Total cost = Fixed fee + Additional fee
[tex]y=40+15x[/tex]
Therefore, the required equation is [tex]y=40+15x[/tex].
how do you solve | -23.12 + .2361 | + 31.876 ?
Answer:
54.7599
Step-by-step explanation:
Find the inverse of Function F.
F(x)=9x+7
Answer:
x - 7/9 = f(x)^-1
Step-by-step explanation:
f(x) = 9x + 7
y - 7 = 9x
y - 7/9 = 9x/9
Interchange!
x - 7/9 = y
I need help finding a,b, and c?
Answer:
is a b and c supposed to represent angles or lengths?
Step-by-step explanation:
pls help asap thanks .
Answer:
n/a
Step-by-step explanation:
A. t(h) = 5.5h + 50
B. t(6) = 5.5(6) + 50
t(6) = 85
C. (6, 85) This means that when the electrician for 7 hours, they get paid $85
Answer:
A) 50+5.50h=t
B) 50+5.50(6)=83
C)6,83
Step-by-step explanation:
A) 50+5.50h=t
B) 50+5.50(6)=83
50+33=t
83=t
C) (6,83)
If h is 6, plus the first hour of 50 dollars, 83 dollars is the amount of pay you would receive
I need help guys.
Solve for x
y = x-v/b
Answer: I hope this is what you are looking for
Step-by-step explanation:
so the answer is
x=y +v/b
A recycling truck begins its weekly route at the recycling plant at point A, as pictured on the coordinate plane below. It travels from point A to point B, then points C, D, and E, respectively, before returning to the recycling plant at point A at the end of the day. The truck’s route is illustrated on the coordinate plane below. If each unit on the coordinate plane represents one mile, what is the total distance the truck travels on its route?
Answer:
78
Step-by-step explanation:
Answer:
i need a photo
Step-by-step explanation:
