Answer:
10 1/3
Step-by-step explanation:
Convert mixed numbers into improper fractions (whole number × denominator + numerator)
25 2/3 and 15 1/3
25 × 3 + 2 = 75 + 2 = 77
Put the number over the same denominator
77/3
15 × 3 + 1 = 45 + 1 = 46
Put the number over the same denominator
46/3
77/3 - 46/3
They have common denominators so we can simply subtract the numerator values
77 - 46/3
31/3
To convert it back to a whole number, find how many times 3 fits into 31 evenly
It fits 10 times evenly with 1 remainding which looks like:
10 1/3
Which pair of triangles is similar?
(x - 9) (x + 1)
Use F.O.I.L to expand
ok f.o.i.l
Farting.On.Iggy.Lucky
Answer:
x²-8x-9 i think?
Step-by-step explanation:
Spoopy doopy doo ill ask a question and first, to get correct I will give the brainiest.
Tim has 789 Oreos Jon has 2x more Oreos than Tim, Pops has 4 times more than Jon how many Oreos does everyone has altogether? ASAP or I won't give brainiest.
4,734 is the answer because I used my calculator XD
Step-by-step explanation:
8679 easy equation all u gotta do is multiply 789 times 2 then take that number and multiply it by 4 and add all the numbers u got up
I need to simplify this one fast. please help!
in a 30-60-90 triangle, What numerical value do u always put in the master triangle for hypotenuse
Answer:
Can you help me with this question?
Step-by-step explanation:
Jacelyn’s company required an initial investment of $2,125 for starting costs and sells construction toys for $49.99 each. Richie’s company required no initial investment and sells construction toys online for $39.95 each. Which equation can be used to find t, the number of construction toys that must be bought so that the profit for Jacelyn’s company and Richie’s company is the same?
Help please it’s confusing ⚠️⚠️
what best describes the relationship between the lines with equations y + 3x = 10 and 2y = -6x + 4?
Riley buys a swim pass for the pool in January. The first month costs $30. Each month after that, the cost is $20 per month.
Write the equation for finding the total cost of
a one-year swim pass.
Answer:
you pay 240 dollars a year
Step-by-step explanation:
y=20x
x is 12
20*12=
240
Answer: $250
Step-by-step explanation:
Mark can type 9,050 words in 50 minutes. How many words per minute can he type?
Answer:
181
Step-by-step explanation:
9050/50=181
Mark can type 181 words in a minute.
Answer:
181 words per minute
Step-by-step explanation:
9050/50 is 181
Can someone please help me on 7
Answer:
B
Step-by-step explanation:
plug in 5
5^2-5(4)+7=12
===========================================
Work Shown:
A.
f(x) = 3x-8
f(5) = 3*5-8 ... replace every x with 5; simplify with PEMDAS
f(5) = 15-8
f(5) = 7
We can cross choice A off the list since we got 7 as an output, instead of 12.
---------------
B.
f(x) = x^2-4x+7
f(5) = (5)^2-4(5)+7
f(5) = 25-4(5)+7
f(5) = 25-20+7
f(5) = 5+7
f(5) = 12
We got the output we wanted. So we can stop here.
---------------
If you're curious about the others, then,
C.
f(x) = -x+14
f(5) = -5+14
f(5) = 9
That doesn't work, so we cross choice C off the list.
---------------
D.
f(x) = |x-7|
f(5) = |5-7|
f(5) = |-2|
f(5) = 2
Choice D is crossed out as well.
So only choice B works.
PLEASE I GIVE 26 POINTS AND BRAIN KING/QUEEN ANSWER BOTH QUESTIONS
At a deli counter, the price of a customer's order is calculated based on its weight.
Which of the variables is independent and which is dependent?
Independent
[ Select ]
Dependent
[ Select ]
can you also answer question 2
2.
Josiah is looking forward to the Randolph Jazz Festival next month and has offered to purchase tickets for all of his friends.
Which of the variables is independent and which is dependent?
Independent
[ Select ]
Dependent
[ Select ]
Answer:first one Dependent 2 independed
Step-by-step explanation:
Step-by-step explanation:
The independent variable is the variable the experimenter changes or controls and is assumed to have a direct effect on the dependent variable. ... The dependent variable is the variable being tested and measured in an experiment, and is 'dependent' on the independent variable.4x12≤ -8 Anyone know I need help
There are 24 hours in one day. The total hours is a function of the days. Does this situation represent a linear or nonlinear function?
Linear
or
nonlinear
Brainliest for the correct awnser
What number completes the following sequence?
Answer:
20
Step-by-step explanation:
Because it half of 40
What is the equation of this line?
y=3/2x −2
y=−2x+3/2
y=−2x+2/3
y=2/3x −2
45X 36 ÷ 5 (36+6) 38X 8
Answer:
4136832
Step-by-step explanation:
45*36/5*42*38*8
A recipe for 18 mini brownies calls for 1 1/4 cups of flour, 3/4 cup of milk, and 1 1/3 cups of other ingredients. How many cups of flour, milk, and other ingredients are needed to make 36 mini brownies?
Answer:
[tex]2 \frac {1} {2} cups Flour\\1 \frac {1} {2} cups Milk\\2 \frac {2} {3} cups of Other Ingrediants[/tex]
Step-by-step explanation:
Multiply each value by 2 to get the equivilant, since 18+18= 36.
11=-5q+1 what dose it equal-5q+1 what dose q equal
Answer:
The answer is q=-2.
Step-by-step explanation:
You must get q by its self so if you subtract 1 to both sides, you'll get 10=-5q. Now you must divide -5 on both sides to get q by its self. Now, you have -2=q.
Which represents where f(x) = g(x)? fx) 4 g(x)?
A) f(2) = g(2) and f(0) = g(0)
B) f(2) = g(0) and f(0) = g(4)
C) f(2) = g(0) and f(4) = g(2)
D) f(2) = g(4) and f(1) = g(1)
Answer:
The correct answer is:
f(2) = g(2) and f(0) = g(0)
Explanation:
If f(x) = g(x), this means the values of the functions are the same when using the same numbers. That means if we use 2 for x, then f(2) would need to be equal to g(2); if we use 0 for x, then f(0) would need to be equal to g(0). This is the case in this option, so this option is correct.
Step-by-step explanation:
Solve y=15(9860)+6997 step by step please!! I'm Stupid :(
Answer:
You are not stupid your just slow like me uwu.
Anywho there is screenshot thing to help you out :D
can someone show and explain the steps to these problems?
1. a Classmate wrote the solution to the inequality |-4x+1|>3.
2. a classmate wrote the evolution to the equation |x-2|=4x+4.
Answer:
x>1 negative
x<(-1/2) positive
Step-by-step explanation:
Rearrange this Absolute Value Inequality
Absolute value inequalitiy entered
|-4x+1| > 3
Clear the Absolute Value Bars
Clear the absolute-value bars by splitting the equation into its two cases, one for the Positive case and the other for the Negative case.
The Absolute Value term is |-4x+1|
For the Negative case we'll use -(-4x+1)
Solve the Negative Case
-(-4x+1) > 3
Multiply
4x-1 > 3
Rearrange and Add up
4x > 4
Divide both sides by 4
x > 1 for the negative
For the Positive case we'll use (-4x+1)
(-4x+1) > 3
Rearrange and Add up
-4x > 2
Divide both sides by 4
-x > (1/2)
Multiply both sides by (-1)
Remember to flip the inequality sign
x < -(1/2)
Which is the solution for the Positive Case
Answer for Q.2:
x=-2/5 negative
x=-2 poisitive
Explanation:
Rearrange this Absolute Value Equation
Absolute value equalitiy entered
|x-2| = 4x+4
STEP
2
:
Clear the Absolute Value Bars
Clear the absolute-value bars by splitting the equation into its two cases, one for the Positive case and the other for the Negative case.
The Absolute Value term is |x-2|
For the Negative case we'll use -(x-2)
For the Positive case we'll use (x-2)
STEP
3
:
Solve the Negative Case
-(x-2) = 4x+4
Multiply
-x+2 = 4x+4
Rearrange and Add up
-5x = 2
Divide both sides by 5
-x = (2/5)
Multiply both sides by (-1)
x = -(2/5)
Which is the solution for the Negative Case
(x-2) = 4x+4
Rearrange and Add up
-3x = 6
Divide both sides by 3
-x = 2
Multiply both sides by (-1)
x = -2
Which is the solution for the Positive Case
K(x)= 6x-12; k(x)= 18
Answer:
x=5
Step-by-step explanation:
set the first equation to 18. Then add 12 to both sides. Then divide by 6 by both sides. final answer is 5. Hope that helps!
Find the 11th term of the arithmetic sequence graphed below. 6 3 -3 -6 -9 -12 -15 -18
Nevaeh borrowed some money from her friend in order to help buy a new video game system. Nevaeh agreed to pay back her friend $25 per week, and after 6 weeks, Nevaeh still owed her friend $50. Write an equation for L, in terms of t, representing the amount Nevaeh owes her friend after t weeks.
Answer:L=-25t+200
Step-by-step explanation:
50=-25(6)+b
50=-150+b
200+b
Answer:
L=-25t+200
Step-by-step explanation:
Express the following equation in slope-intercept form: 13x - 3y = 18 Select the best answer from the choices provided. A. y = 3 x + -27.33 13 B. y = - 3 x + 33.33 13 C. y = 13 x + -6 3 D. y = - 13 x + 20 3
Answer:
The equation in the slope-intercept form is y = [tex]\frac{13}{3}x[/tex] + -6 ⇒ C
Step-by-step explanation:
The slope-intercept form of the linear equation is
y = m x + b, where
m is the slope of the lineb is the y-intercept∵ The equation is 13x - 3y = 18
→ At first move x from the left side to the right side by subtracting 13x
from both sides
∴ 13x - 13x - 3y = 18 - 13x
∴ - 3y = 18 - 13x
→ Make the coefficient of y equal 1 by dividing both sides by -3
∵ [tex]\frac{-3y}{-3}=\frac{18}{-3}-\frac{13x}{-3}[/tex]
∴ y = -6 - ([tex]-\frac{13}{3}x[/tex])
→ Remember (-)(-) = (+)
∴ y = -6 + [tex]\frac{13}{3}x[/tex]
→ Switch the two terms of the right side
∴ y = [tex]\frac{13}{3}x[/tex] + - 6
∴ The equation in the slope-intercept form is y = [tex]\frac{13}{3}x[/tex] + -6
Identify the segment bisector of RS. Then find RS. I need help
Answer:
M
Step-by-step explanation:
The angle bisector is M
It’s in the picture help me out plsss
Answer:
the answer is A
Step-by-step explanation:
Answer:
Its A
Step-by-step explanation:
Big Money Bank has an offer for new customers: if you deposit $5,000 in a savings account, you will earn 6.5% simple interest over the first 10 years.
How much interest will the account earn over this period?
Answer:
3250
Step-by-step explanation:
Multiply 5,000 times 6.5 percent
5000 X 6.5% = 3250
Big money Bank has an offer for new customers and the interest earned by the account over a period of time will be 3250.
What is Simple Interest?Simple interest is a quick and straightforward approach to figuring out how much interest has accrued on a sum of money. Interest is always applied to the main sum, and there is a constant rate of interest applied during the course of the calculation.
According to the question, the given information in the question is,
Principle amount, P = $5000
Rate, R = 6.5% and,
Time, T = 10 years
Make use of the simple interest formula, SI= [tex]\frac{P*R*T}{100}[/tex]
SI = [5000 × 6.5 × 10] / 100
SI = 325,000 / 100
SI = 3250
Hence, the interest earned by the account in this period will be 3250.
To get more information about Simple Interest :
https://brainly.com/question/25845758
#SPJ5
A. Multiply the factors you found above to verify that their product equals x2 + 6x + 5. Show your work
in the space
below.
Answer:
Step-by-step explanation:
x2 + 6x + 5
x2 + x + 5x + 5
x ( x + 1) + 5(x + 1)
(x + 5) and ( x + 1) are the factors
Now multiplying the factors
(x + 1) (x + 5)
x2 + 5x + x + 5
x2 + 6x + 5
Find the slope of the line passing through the points (2, 2) and (2,-4).
Answer:
The slope is (DNE), undefined.
Step-by-step explanation:
