-5+6/3(2)+9^2 simplify this equation
Answer:
80
Step-by-step explanation:
-5+6/3(2)+9^2
−5+(2)(2)+92
−5+4+92
−1+92
−1+81
= 80
Plz help and thank you
Answer:
60%
Also known as 330 students
Step-by-step explanation:
Plz mark brainliest!!!
Answer:
Work shown below!
Step-by-step explanation:
If 40% of students take the bus, then 60% of 550 students don't take the bus;
[tex]\frac{60}{100}*\frac{550}{1} =6*55=330[/tex]
330 students do not take the bus
100 subtracted by 20 equals
Answer:
80 :)
Step-by-step explanation:
PLEASE HELP ASAP
Write the slope-intercept form of the equation of each line. Identify the slopes y-intercept
Answer:
10) m: 6
b: 5
y= 6x +5
12) m: -2
b: -1
y= -2x-1
14) m: 1
b: 0
y= x
Step-by-step explanation:
The slope-intercept form is the form y=mx+b
m is the slope. You can find it by finding two points that the line intersects, and counting the number of units between them.
Remember the slope is "rise over run", so, the difference in y over the difference in x.
b is the y-intercept. You can find it by looking at where the line crosses the y-axis.
Hope this helps you out!
Danny paid $17.22 for 6 gallons of gasoline. How much did Danny pay for one gallon of gas?
Answer:
Danny paid 2.87$ per gallon of gasoline
Step-by-step explanation: 17.22 divided by 6
f(x) = x + 2
Find f(-5)
Answer:
f(-5) = -3
Step-by-step explanation:
f(x) = x + 2
Let x = -5
f(-5) = -5 + 2
-3
Roman watched 2/5 of a movie on Monday and 1/3 on Tuesday. What fraction of the movie does he still have left to watch?
Answer:
4/15
Step-by-step explanation:
Make both fractions have equal denominators:
2 x3 -----> 6/15
5 x3
6/15 + 5/15 = 11/15 ---> 15/15 - 11/15 = 4/15
1 x5 ------> 5/15
3 x5
Turtles and tortoises have long life spans. A tortoise can live for 54,750 days. How many years can a tortoise live?
Answer:
150 years.
Step-by-step explanation:
Just divide 54750 by 365.
Use a calculator.
{ vowels in the word ALGEBRA}
Answer:
3 counting ALL VOWELS, or, 2 counting no double ups
Step-by-step explanation:
vowels - a, e, i, o, u
Harry fills up his Jeep with gasoline and notes that the odometer reading is miles. The next time he fills up his Jeep, he pays for gallons of gasoline. He notes his odometer reading is miles. How many miles per gallon did he get?
Complete question :
Harry fills up his Jeep with gasoline and notes that the odometer reading is 23,568.7 miles. The next time he fills up his Jeep, he pays for 12.6 gallons of gasoline. He notes his odometer reading is 23,706.3 miles. How many miles per gallon did he get?
Answer:
10.9 miles per gallon
Step-by-step explanation:
Given that :
Odometer reading when filled up with gasoline = 23,568.7 miles
Odometer reading with 12.6 gallons of gasoline = 23,706.3 miles
Miles per gallon gotten :
(Current Odometer reading - reading when filled up) / gallon of gasoline
(23706.3 - 23568.7) / 12.6
= 10.920634
= 10.9 miles per gallon
Show your work please
will give brainliest...
The square of a certain positive number is equal to 2 more than seven-thirds of that number. What is the number?
6
4
3
Answer:
3
Step-by-step explanation:
x^2=7/3x+2
3^2=7/3(3)+2
9=7+2
9=9
Frogs: The population of a species of frog declines by 24% every year. Suppose 100 frogs are released into a pond. Which exponential model represents this population?
Answer:
p = 100(1 + 0.24)^n
Step-by-step explanation:
If this were exponential growth, we'd use the model p = 100(1 + 0.24)^n, where n is the number of years. But here we have exponential decline, which requires subtracting 0.24 in the formula instead of adding it to 1:
p = 100(1 - 0.24)^n = 100(0.76)^n
Next time, please share the given answer choices. Thanks.
Determine the Measure of angle X
Answer:
[tex]x=325[/tex]°
Step-by-step explanation:
[tex]360-35=325[/tex]
The answer above mine is correct... ^^;
What is the quotient of 3 3/4 ÷2/5
Answer:
9.375
Step-by-step explanation:
help me plz i really need help
Answer:
I think the answer is C it may not be right but I think it is
Allan wanted to become a machine salesperson. He was offered a job that paid him $40,000 a year plus a commission of $300 for every machine he sells. If Allan made &50,800 last year, how many machine did he sell?
Answer:
36
Step-by-step explanation:
50800-30000=10800/300=36
:)
Help plsss 10 points!!!!!! I will give you brianless
10
11
Plsss
Answer: Quadrant 4
Step-by-step explanation:
PLEASE HELP ILL GIVE AS MANY POINTS AS YOU WANT!!
Answer:
-2= y=-13, (x,y)= (-2,-13)
0= y= -3, (x,y)= (0,-3)
1= y= 2, (x,y)= (1,2).
Step-by-step explanation:
Please mark as brainliest. :)
Let n be a natural number. Write the expression for the next natural number after n. Please help!
Answer:
n+1
Step-by-step explanation:
If for example n=4,
the next natural number is 5 (4+1)
0.07, 0.005, 0.75
from smallest to largest
Consider the line y=5x -3 Find the equation of the line that is patellar to this line and passes through the point (-8, -3) Consider the line y=5x -3
Answer:
The equation of the line that is parallel to given line and passes through the point (-8, -3) is: [tex]y = 5x+37[/tex]
Step-by-step explanation:
Given equation of line is:
[tex]y=5x-3[/tex]
The general form of equation of line in slope-intercept form is written as:
[tex]y = mx+b[/tex]
Here m(co-efficient of x) is the slope of the line and b is the y-intercept.
Comparing the given equation with the general form we get
m = 5
Two parallel lines have same slope so the slope of any line parallel to given line will also be 5.
Let m1 be the slope of required line parallel to y=5x-3
Then m1=5
Putting in general form
[tex]y = m_1x+b[/tex]
[tex]y=5x+b[/tex]
To find the value of b(y-intercept) the given point has to be put in the equation from which the line passes.
The point is (-8,-3)
[tex]-3 = 5(-8)+b\\-3 = -40+b\\b = -3+40\\b = 37[/tex]
Putting the value of b and m1, we get
[tex]y = 5x+37[/tex]
Hence,
The equation of the line that is parallel to given line and passes through the point (-8, -3) is: [tex]y = 5x+37[/tex]
A car moves at a speed of 30m/s to the west for 3hr. What is the displacement of the car in km?
1/4 es un decimal exacto
Answer:
0.25
Step-by-step explanation:
Decimal exacto
La parte decimal de un número decimal exacto está compuesta por una cantidad finita de términos.
Ejemplos:
15.125
0.1
3.0000001
Si en sus factores sólo aparecen 2, 5 o ambos, la fracción es decimal exacta.
-3- 2 1/3 please help me out
Answer:-2/3
-3-2 1/3
which is also
-3 -7/3
which is also
-9/3-7/3
which is
-2/3
1) g(x) = 4x + 3
h(x) = 3x + 3
Find g(x) + (x)
Answer:
Step-by-step explanation:
g(x) = 4x + 3
h(x) = 3x + 3
g(x) + h(x) = 7x + 6
In right triangle ABC with right angle B, the sin 48° is equal to the cosine of what angle measure?
Answers:
48°
42°
90°
52°
Answer:
42
Step-by-step explanation:
from the trigonometric identity
[tex]sin \beta =cos(90 -\beta )[/tex]
if [tex]\beta[/tex]=48 hence
[tex]90-48=42[/tex]
hence
[tex]sin48=cos42[/tex]
select all equations that are equivalent to 5x+(x+6)+3x
Whoops! It looks like your question was not part of an academic assignment. Since Brainly is only intended for homework questions, we had to remove it. Please keep the question feed clear of personal questions so other users can get the help they need. Thanks! ߷
hhgggfgn help hellp
me
Answer:
First one
Step-by-step explanation:
Answer:
Hey! No need to fret ok so you are doing 7/6 the answer is 1.16 what do we know about this that is true.
Step-by-step explanation:
You are correct only the sum which is 1.16 is irrational because the product of the numbers is rational. Hope I help have a good day please put me for brainliest Thank You!
One integer is 7 more than another. Their product is 540
write the point slope form of the line that passes through -8, 2 and is perpendicular to the line with a slope of negative 8
Answer:
y = -1/8x + 1
Step-by-step explanation:
Line perpendicular to 8 is -1/8
If the line were to start at the origin, then y- intercept would be 0, and it would pass through the point (-8, 1) To pass through point (-8, 2), add 1 to y in the first example.
