Answer:
576
Step-by-step explanation:
please help w this math!!
Answer:
18.25-2=16.25
16.25÷5=3.25
answer=3.25
Answer:
$18.25-$2
=$ 16.25 for 5 drink
$16.25/5 for 1 drink
Use calculator
please do one for 3-5 and one for 6-8 i will give brainliest
Answer:
Use the arithmetic formal
Step-by-step explanation:
an = d (n - 1) + c
Here's a graph of a linear function write the equation that describes the function
A construction worker covered a square floor using 172.3 ft^2 of flooring without any overlap. Which
measurement is closest to the value of one side of this floor in feet?
Answer:
Step-by-step explanation:
aye I need the answer soomeine helo me out, add my insta;, hy.cxsar
Hmmmmmmmmmmmmmmmmmmmmmm?
Answer:
A, B, & D
Step-by-step explanation:
A: Linear functions are often written in point-slope form, y=mx+b.
B: The rate of change in linear functions is always a constant slope, the m value.
C: The initial value of a linear function could be zero. It depends on the line.
D: It makes sense that the graph of a linear function is a line.
E: A vertical line is not a function. You can do the vertical line test: if a vertical line were to hit more than one point at a single x-value, the line is not a function.
I hope this helps!
A line has a slope of 3 and a y-intercept of 5. What is its equation in slope-intercept form? Write your answer using integers, proper fractions, and improper fractions in simplest form
Answer:
[tex]y=3x+5[/tex]
Step-by-step explanation:
The problem is asking for slope-intercept form, luckily, they gave us both of those things.
Slope-intercept form: [tex]y=mx+b[/tex], where [tex]m=[/tex] slope and [tex]b=[/tex] y-intercept.
So,
[tex]y=3x+5[/tex]
Hope this helps!
Answer:
221
Step-by-step explanation:
211321
Solve for b, Round to the hundreth
28b^3 = 2165
Answer:
b= 4.260
Step-by-step explanation:
28^3=2165
divide both sides by 28
x^3= 2165/28
x=(2165/28)^(1/3)
x= 4.260232
Answer:
-2137
Step-by-step explanation:
you have to subtract the two numbers then you get your answer
Please help me answer number 3, will give brainliest.
Answer:
4
Step-by-step explanation:
Answer:
multiply the length of one side by the square root of 2: If the length of one side is x... The diagonals of a square intersect (cross) in a 90 degree angle. This means that the diagonals of a square are perpendicular.
Step-by-step explanation:
sorry if this dont help ^^
Write the equation of a line with a slope of -2 and a y-intercept of -5. Do not use spaces in your response. *
Answer:
y=-2x-5
Step-by-step explanation:
Donna read 18 out of 30 pages in her book what percent of the book did she read
Answer:
60%
Step-by-step explanation:
18 divided by 30 is 0.6, and then just move the decimal two to the right and you have 60.
solve least to greatest
7/10,2/3,11/15
Answer
2/3, 7/10, 11/15
Step-by-step explanation:
3(x+2) = 2(x+5)? What does it equal?
Answer:
x=4
Step-by-step explanation:
3(x+2) = 2(x+5)
Distribute
3x+6 = 2x+10
Subtract 2x from each side
3x-2x+6 = 2x-2x+10
x +6 = 10
Subtract 6 from each side
x+6-6 = 10-6
x = 4
Answer:
x = 4
Step-by-step explanation:
Original Equation:
3(x + 2) = 2(x + 5)
Use distributive property
3 · x = 3x
3 · 2 = 6
Your equation should look like this now:
3x + 6 = 2(x + 5)
Use distributive property for the other side
2 · x = 2x
2 · 5 = 10
Your equation:
3x + 6 = 2x + 10
Subtract 6 from both sides
3x = 2x + 4
Subtract 2x from both sides
1x = 4
Divide both sides by 1
x = 4
Hope this helped :)
Please consider Brainliest :)
**PLEASE HELP** Juan is three times as old as Gabe and Gabe is six years older than Catherine. If the sum of their ages is 149, how old is each person?
Answer:
Above,please mark as brainliest
Step-by-step explanation:
Catherine:x
Gabe:x+6
Juan:3(x+6)=3x+18
(3x+18)+(x+6)+x=149
5x+24=149
5x=125
x=25
Catherine:25
Gabe:31
Juan:93
Check:93+25+31=149
HELPP!! (Math related) look at the picture plss
John is at a local bait shop; he wants to buy bait for his fishing trip. At the store, they are selling live bait for $12 a pound and natural bait for $7 a pound. John would like to get at least 3 pounds of live bait, but he only has a budget of $63. Let be the amount of live bait and be the amount of natural bait.
Answer:
Step-by-step explanation:
x= live bait and y= natural bait
12x+7y=63
x>3
x can be anywhere between 3 and 5.
when x=3, y=3
when x=4, y=2
when x=5, y=0
you can get 3 pounds of each bait and have 1 dollar left
Step-by-step explanation:
Mr. collins counts 54 Cartons and 5 boxes of paper clips Each carton contains 8 boxes a box of paper clips cost $2How many How many boxes are clips does he have?
The number of boxes of clips that Mr. Collins has is 437 boxes.
In order to determine the number of boxes of clips that Mr. Collins has, we have to determine the number of boxes of clips in the 54 cartons.
The boxes of clips in the carton can be determined by multiplying 54 by 8
The boxes of clips in the carton = 54 x 8 = 432
The second step is to add 432 to 5.
432 + 5 = 437 boxes
To learn more about addition, please check: https://brainly.com/question/349488
What is the value of x in the equation. 1/2x - 3/4 = 3/8 - 5/8x?
Answer:
x=1
Step-by-step explanation:
simplify and create a chart of denominators until you find the common one.
Answer:
Step-by-step explanation:
1/2x - 3/4 = 3/8 - 5/8x
+ 5/8x + 5/8x
9/8x - 3/4 = 3/8
+ 3/4 + 3/4
9/8x = 9/8
divide both sides by 9/8
x = 1
i triple my number and ad four then i get seven whats my number
Answer:
Your answer would be number 1
Answer:
1
Step-by-step explanation:
1 x 3 = 3
3 + 4 = 7
An item costs $ 390 before tax, and the sales tax is $31.20 .
Find the sales tax rate. Write your answer as a percentage.
Answer:
7.80/390=0.02=2%
Step-by-step explanation:
Answer:
Step-by-step explanation:
390x=31.20
divide each side by 390
you get 0.08
multiply that by 100
you get 8%
bryan runs 2 miles every 40 minutes. At this rate, how many minutes did Bryan run if he ran 8 miles?
Answer:
160 minutes.
Step-by-step explanation:
2 miles per 40 minutes for 8 miles
dived 8 by 2 and then multiple by 40
Answer:
160 mins which is also 2 hours and 40 mins
A basketball player made 12 baskets and missed 3 baskets. What is the ratio of baskets made to total shots taken?
Answer:
Step-by-step explanation:
6
Solve 4,500 ÷ 9 = using metal agh
Answer:
4500/9= 500
Also what did you mean by using metal?
Answer is 500
500 = 5000 to the nearest tenth
500 = 500 to the nearest hundredth
500 = 500 to the nearest thousandth
= 0 to the nearest tenth
= 0 to the nearest hundredth
= 0 to the nearest thousandth
Enter the equation of the line in slope-intercept form.
The line parallel to y = −x that passes through (7, 2.5).
The equation of the line that passes through (7, 2.5) is y = .
Given:
The line parallel to y = −x that passes through (7, 2.5).
To find:
The slope intercept form of the given line.
Solution:
Slope intercept form of the line is
[tex]y=mx+b[/tex]
where, m is slope and b is y-intercept.
On comparing y = −x with slope intercept form, we get
[tex]m=-1[/tex]
So, slope of y=-x is -1.
Slope of parallel lines are same. Thus, slope of required line is -1.
Required line passes through (7,2.5) with slope -1. So, the equation of line is
[tex]y-y_1=m(x-x_1)[/tex]
[tex]y-2.5=-1(x-7)[/tex]
[tex]y-2.5=-x+7[/tex]
Add 2.5 on both sides.
[tex]y-2.5+2.5=-x+7+2.5[/tex]
[tex]y=-x+9.5[/tex]
Therefore, the equation of the line that passes through (7, 2.5) is [tex]y=-x+9.5[/tex].
what is the point slop equation of the line through the points (-5,5) that is perpendicular to the line whose equation is 5x=3y
Answer:
(2, -10)
Step-by-step explanation:
5-3= 2
-5-5= -10
Answer:
y - 5 = - [tex]\frac{3}{5}[/tex](x + 5)
Step-by-step explanation:
The equation of a line in point- slope form is
y - b = m(x - a)
where m is the slope and (a, b) a point on the line
Given
5x = 3y , that is
3y = 5x ( divide both sides by 3 )
y = [tex]\frac{5}{3}[/tex] x ← in slope- intercept form
with slope m = [tex]\frac{5}{3}[/tex]
Given a line with slope m then the slope of a line perpendicular to it is
[tex]m_{perpendicular}[/tex] = - [tex]\frac{1}{m}[/tex] = - [tex]\frac{1}{\frac{5}{3} }[/tex] = - [tex]\frac{3}{5}[/tex] and (a, b) = (- 5, 5), then
y - 5 = - [tex]\frac{3}{5}[/tex] (x - (- 5) ), that is
y - 5 = - [tex]\frac{3}{5}[/tex] (x + 5) ← equation of perpendicular line
Express 0.9 as a fraction.
Answer:
9/10
Step-by-step explanation:
9 is in the tenth place so the denominator is 10.
Answer:
the answer is 9/10
HELP ASAP PLEASE WILL MARK BRAINIEST
Answer:
Should be A if i'm not wrong
Step-by-step explanation:
Hope it helps
If 4,250 pesos is equivalent to $250, how many pesos is equivalent to $1? HURRY AGAINNNNNNNNNNNNNNNN!
Answer:
17 cents
Step-by-step explanation:
4250/250
13 points Please answer quick.
Divide (x^5 - x^4 + x^3 - x^2 + x -1) by (x-1)
show your calculation
If you don't know don't answer.
If you do it I will report the answer.
Answer:
[tex]x^{4}[/tex] + x² + 1
Step-by-step explanation:
One way is to divide using Synthetic division
1 | 1 - 1 1 - 1 1 - 1
↓ 1 0 1 0 1
--------------------------------------
1 0 1 0 1 0 ← remainder
Since remainder is 0 then (x - 1) is a factor of the polynomial
The quotient is of degree 1 less than the dividend, that is
quotient = [tex]x^{4}[/tex] + x² + 1
Answer:
[tex]\boxed{x^4 + x^2 + x}[/tex]
Step-by-step explanation:
[tex]\frac{x^5 - x^4 + x^3 -x^2 + x - 1}{x - 1}[/tex]
[tex]= \frac{(x - 1)(x^4 + x^2 + x)}{x - 1}[/tex]
[tex]= x^4 + x^2 + x[/tex]
.
Happy to help :)
If x + y= 2, x - y= 2 then x=
Answer:
x374874593893
Step-by-step explanation:
eaddthemalltogethertogethtatjbifmwhumebry38578494029 aso add the m
cost $0.65 per pound. Sasha bought 4 pounds of bananas. How much did
she pay for the bananas?
Answer: $
Answer:
$2.60
I am pretty sure this is correct but will u tell me if its not plz :)