Answer:
1 7/9
Step-by-step explanation:
Could i have branliest please and a heart
Step-by-step explanation:
11/ 36
hope it helps!
.....
i will give brainliest to the right answer<3
Answer:
$994
Step-by-step explanation:
14% of 7100 = 994
Find the solution to the system of linear equations graphically
It has no solution. There's the graph just in case
Answer:
No solution.
Step-by-step explanation:
First, we must convert the first equation (-6x+3y = 12) into y=mx+b form so we can graph it.
There are two ways to convert the first equation to y=mx +b. By substitution or by elimination. For this, I will do substitution.
Solving by substitution means you replace one of the variables so all the terms are equal and can be solved.
Thankfully, we know that y is equal to 2x +1, so in place of y, we can replace it with 2x + 1.
[tex]-6x+3(2x+1)=12[/tex]
Now, lets merge and solve for X!
[tex]-6x+3(2x+1)=12\\-6x+6x+3=12\\3=12\\[/tex]
Hmm...that alone means that there actually isn't a solution since 3 and 12 does not equal each other.
There is no solution to this system of linear equations.
Need answers for 5 and 6 please it’s algebra math hurry please
What is the slope of the line graphed below
Find the equation of the line above. Write the equation in slope intercept form.
I need help immediately
Answer:
I am not sure
Step-by-step explanation:
Wilbur landed his plane.
The plane's elevation relative to the ground (in meters) as a function of time (in seconds) is graphed.
How long was each descent by meters
Answer:
Each decent was 500 meters
Step-by-step explanation:
I found the slope
Each decent was 500 meters.
What is the Slope?The slope is a line that defines the direction and the steepness. Slope is defined in many ways. Slope is also equal to tanQ additionally, slope = dy/dx
How to determine?Finding the slope :
8000/1600=5
1000/200=5.
Each decent was 500 meters.
Learn more about Slope:
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A teacher collected data on 20 of her students for two different quizzes. Based on the scatterplot, if a student scored a 90 on Quiz 1, what would be their predicted score on Quiz 2?
Answer:
whers the scatter plot
Step-by-step explanation:
20 POINTS! HELP!
Which operations can be applied to both sides of the inequality 8 < 10 such that it remains a true statement?
4 ANSWERS!!
Add -4
Divide by 8
Multiply by -2
Subtract -7
Divide by -3
Multiply by 1/2
17. Jenny is saving for a new 4-wheeler. The one she wants will cost her $784 total. She has saved $495 so far. If she is able to save $60 per week, how many weeks will it take for her to save at least $784?
Answer:
5 weeks
Step-by-step explanation:
A number subtracted from 16 is -3
Answer:
19
Step-by-step explanation:
-3+19 would=16
The coordinate pairs could represent the the vertices of a triangles congruent to KLM?
PLEASE HELP THIS IS TIMED
Answer:
D
Step-by-step explanation:
Answer:
Your answer is D :)
Step-by-step explanation:
I hope this helped
Rusty hiked 3 3/4 miles in the morning and 2 1/4 miles in the afternoon. How much
farther did he hike in the morning than the afternoon?
Answer:
1 [tex]\frac{1}{2}[/tex] miles
Step-by-step explanation:
Convert 3 [tex]\frac{3}{4}[/tex] and 2 [tex]\frac{1}{2}[/tex] into improper fractions
Subtract them like a regualr equation
[tex]\frac{15}{4}[/tex] - [tex]\frac{9}{4}[/tex] = [tex]\frac{6}{4}[/tex]
Convert [tex]\frac{6}{4}[/tex] into a mixed number to get 1 [tex]\frac{1}{2}[/tex]
How many solutions does the equation y=-7x+3 and y+7x=10 have
Answer:
Step-by-step explanation:
y=-7x+3
y+7x=3
y+7x=10
no solution.
A taxi hurries with a constant speed of 38 miles per hour. How long will it take to travel a distance of 95 miles? O A. 40 minutes B. 13 minutes OC. 2.5 hours OD. 1.5 hours
As a manager, Mike uses linear programming (LP) to formulate a problem into a series of mathematical expressions. __________ refers to the choices or alternatives Mike selects to minimize or maximize the value of his goals.
a. Objective function
b. Decision variables
c. Optimization
d. Feasible region
Answer:
b. Decision variables
Step-by-step explanation:
The decision variable is the variable that decides that what would be the output. It presents the final solution.
Since in the given situation it is mentioned that the Mike uses linear programming for formulating a problem now the choices that chose for minimize or maximize the value would be the decision variables
Hence, the correct option is b.
Objective function is a function used in linear programming (LP) so as to maximize or minimize.
Linear programming are system of linear constraints used to optimize or solve a problem. The problem is being solved by selecting the variables that would be used to maximize or minimize the objective function from a list of several objective functions.
Find out more at: https://brainly.com/question/14161814
i need help again again again again again
Answer:
D. 340.511
Step-by-step explanation:
when rounding 4 and lower rounds to 340 but 5 and up rounds to 341
what is 1 1/5 X 3 3/4 ?
Answer:
4.5
Step-by-step explanation:
Herbert has 30 total movies. 18 of them are adventure. What percent of his movies are adventure movies
Answer:
60%
Step-by-step explanation:
18 out of 30 movies are adventure so we can vizualize this as
18/30 this giving us the decimal 0.60
Now to convert from a decimal to a percent just multiply by 100 or move the decimal to the right 2 decimal point.
0.60 x 100 = 60%
Answer:
hi
Step-by-step explanation:
because
Jayden budgets $400 of his $3,200 monthly income towards donations. What percent of his income does he donate each month?
Answer:
12.5%
Step-by-step explanation:
400 divided by 3200= .125
.125 x 100= 12.5
12.5%
What is the value ofx?
* x-2
x=3
x=4
* x=6
ANWSER IS B
X=3
Answer:
hola buenas tardes adjunto envío el amarillo me parece que no se puede hacer el amarillo
*funny sarcasm *.....good to know
1 2/5m - 3/5 ( 2/5m + 1 )
Answer:
1 4/25 - 3/5, or 29/25 - 3/5, or [tex]\frac{(29m - 15)}{25}[/tex]
it doesn't really matter they all mean the same
Step-by-step explanation:
1 2/5m - 3/5(2/5m + 1)
multiply first
1 2/5m - 6/25m - 3/5
multiply 1 2/5 only so the denominator is 25 as we can't simplify 6/25, it's so we can add them together, we can't add 3/5 tho bc it's a different term so there's no need to multiply that.
1 10/25m - 6/25m - 3/5
add/subtract
1 4/25m - 3/5
-8+12 divided by 2 + (-14)
Answer:
-16
Step-by-step explanation:
Answer:
the answer is negitive 12 or -12
There are 20 students in a math class who have brown hair. This represents 80 percent of the students in the class. Which equation can be used to find the total number of students in the math class?
StartFraction 20 times 100 Over 80 times 100 EndFraction = StartFraction 2000 Over 8000 EndFraction
StartFraction 80 times 5 Over 20 times 5 EndFraction = StartFraction 400 Over 100 EndFraction
StartFraction 80 divided by 4 Over 100 divided by 4 EndFraction = StartFraction 20 Over 25 EndFraction
StartFraction 20 divided by 1 Over 80 divided by 1 EndFraction = StartFraction 20 Over 80 EndFraction
Answer:
25
Step-by-step explanation:
Help pls ❤️
Geometry
Answer:
19
Step-by-step explanation:
I did the math on paper!
Choose the correct compound inequality representing the graph:
Which equation below matches the relationship shown in the table?
Answer:
y = 3x + 0.5
Step-by-step explanation:
In December, the average number of daily shoppers at North Point Mall in 2007 was 1600. This number shrank to 1000 daily shoppers by December 2014. What is the exact percent decrease in the average number of daily shoppers? Show your work.
Answer:
you trying to cheat
Step-by-step explanation:
the answer is 62.5% percent.
Yoshi's yogurt contains 15 calories per ounce. How many calories are in a 5-ounce container of Yoshi's yogurt?
Answer:
The answer is 15*5=75.
Step-by-step explanation:
So to get the answer you need to know how many calories are in a ounce of yogurt which is 15. Then you you multiply 15*5 to get how many calories are in a 5 ounce of yogurt. When you solve 15*5=75, use either a calculator or solve it down on paper. To know that you got the right answer for 15*5= 75 please punch it in on a calculator. I hope this helps if you need any more clarificatio please comment! Thanks!
Drag each shape to the correct category.
Identify the shapes that are similar to shape A and those that are not.
Answer:
3,1,6,2 hope this helps :D
Step-by-step explanation:
6x^2-5x+3 - (3x^2+8x-4)
[tex]6x {}^{2} - 5x + 3 - ( {3x}^{2} + 8x - 4)[/tex]
[tex] = 6 {x}^{2} - 5x + 3 - {3x}^{2} - 8x + 4[/tex]
[tex] = ( {6x}^{2} - {3x}^{2} ) + ( - 5x - 8x) + (3 + 4)[/tex]
[tex] = {3x}^{2} - 13x + 7[/tex]
