Answer:
formula for ratio: you can write a ratio with :, or, /
x axis is horizontal
0= x axis 6= y axis
Step-by-step explanation:
5x + y = – 3.
What is the slope
Answer:
The slope here is - 5
Step-by-step explanation:
If you write the equation in this way
y= -5x -3 you can see the angular coefficient (Wich determinate the slope) -5
Answer:
the slope is -5
Step-by-step explanation:
I really hope this helped you and that you have an amazing productive day. Have a good Sunday!!!!
What is an equation of the line that passes through the point (-5,2) and is parallel
to the line 4x - 5y = 5?
Answer:
Step-by-step explanation:
first change the equation so it just equals y
-5y = 5 -4x
y = 4/5x -1
since this new equation has to be parallel to the previous line, the slopes are the same
y = 4/5x + b
now we have to make sure the new equation passes through (-5,2) so we plug in -5 for x and 2 for y
2 = 4/5(-5) + b
2 = -4 + b
b = 6
so the final equation is
y = 4/5x +6
The equation of the line that passes through the point (-5,2) and is parallel to the line 4x - 5y = 5 is 5y - 4x = 30
The equation of a line in point-slope form is expressed as:
[tex]y-y_0=m(x-x_0)[/tex]
m is the slope of the line
(x0, y0) is any point on the line
Given the equation 4x - 5y = 5.
Rewrite in standard form:
-5y = -4x + 5
y = 4/5 x - 1
The slope of the line passing through the given equation is 4/5
Substitute the slope and the point into the equation:
[tex]y-2=4/5(x+5)\\5(y-2)=4(x+5)\\5y-10=4x+20\\5y-4x=20+10\\5y-4x=30[/tex]
Hence the equation of the line that passes through the point (-5,2) and is parallel to the line 4x - 5y = 5 is 5y - 4x = 30
Learn more here: https://brainly.com/question/17684243
PLS IF YOU KNOW THE ANSWER HELP ME OUT TY
Answer:
(6,0)
Step-by-step explanation:
When y=0
and x=6
6-6(0)=6
6-0=6
Eqn is true
Calculate the area of a circle with the radius of 2cm. Pie=3
Answer:
12
Step-by-step explanation:
The formula to find the area of a circle is:
[tex]\pi[/tex][tex]r^{2}[/tex]
Where "r" is the radius of the circle.
In this case, the radius is 2, and as per what is given in this problem (what the problem asks one to use), pi is rounded down to 3.
The equation will be:
3 * 2^2
Simplify, remember the order of operations:
3 * 4
12
Answer:
12.56 cm
Step-by-step explanation:
Area of a circle is A=3.14 r to the second power.
so the radius is 2 cm. I would do 2 x 2 and that equals ,4 next 4 x 3.14= 12.56
i don't know what pie=3 means but this is my answer from the best of my ability.
Please help me I don’t understand
Answer:
-8 I believe
Step-by-step explanation:
Which set of measurements could possibly fit the given cone diagram?
3g = 15
Help with this one
Step-by-step explanation:
g=15
3
g=5
hope U mean this.
Answer:
g = 5
Step-by-step explanation:
First, find a number in common between 15 and 3, which is 5. If you divide 15 by 3 you'd know that g is 5.
A sprinkler system uses 800 gallons of water in 5 days. How many gallons will the system use in a week?
Mike has a recipe that feeds one person that calls for 3/8 teaspoon
of salt. How much salt is needed to make the recipe if he needs to cook
the recipe for 5 people? ASAP pls help me
Answer:
1.875 i think so just say 1 cuz no one is gonna measure .875 yknow
Step-by-step explanation:
3/8*5
Answer:
15/8 or 1 7/8
Step-by-step explanation:
3*5=15 which gets you 15/8. Since 8 is a whole subtract 15 - 8 = 7 so your mixed number would be 1 7/8
Carrie sent 190 total text messages in the first
five days of May. If text messages cost 4¢
each, much should she expect to pay that
month?
A package of 3 pairs of insulated gloves costs $25.77. What is the unit price of the pairs of gloves? The unit prices is $ per pair of gloves
h(x) = 3x-4 what is h(6)
Answer:
14
Step-by-step explanation:
3*6=18
18-4=14
Answer:
14
Step-by-step explanation:
I got it right on the test
6 7/12 - 5 2/3 I need help on this Math Promblem
Answer:
11/12
Step-by-step explanation:
6 7/12 - 5 2/3
=(6-5) + (7/12 - 2/3)
= 1 + 7/12 - 2*4 / 3*4
= 1 + 7/12 - 8/12
= 1 + 7-8 / 12
= 1 + -1/12
=11/12
Answer:
Step-by-step explanation:
video game
The price of
was reduced
from $50 to $40. By what percentage was
the
Оо game
reduced?
CS Scanned with CamScanner
Answer:
Step-by-step explanation:
50-40= 20%
50*20%= 10
50-10=40
Water flows down the Mississippi river at about 1.2 miles per hour. The relationship between hours and miles the water has traveled is... Discrete or continuous
Answer:
Continuous
Step-by-step explanation:
Given
[tex]Rate = 1.2\ miles/hour[/tex]
Required
Determine if this relationship is discrete or continuous
Numbers in their whole form (i.e. 1,2,3.....) represent discrete values while others with decimals (such as 0.2,0.9, 1.2...) represent continuous values
From the above analysis, we can see that 1.2 fall in the category of continuous values.
Hence, the relationship between both parameters is continuous
The sum of three consecutive numbers is 99. What is the smallest of the three?
Answer:
The smallest of the three is 32
Step-by-step explanation:
you can divide 99 by three and get the middle number of the three numbers
Answer:
32
Step-by-step explanation:
32+33+34=99
Please help. The picture below explains the problem.
Answer:
If the line is gonna be perpendicular then the slope going to be the inverse opposite. therefore the slope of our new line will be 1/4
Now to find the y intercept follow these steps:
y=mx+b
y=1/4x+b
3=1/4(4)+b
3=1+b
b=2
Now that we have the y intercept (b) and the slope (m) we can make our equation.
y=1/4x+2
Step-by-step explanation:
in greek myth Icarus's story is a story about...
envy
lies
greed
pride
Answer: Look at the key words in his story!
Step-by-step explanation: For Envy look for words like: Jealousy , Hate , etc
Greed: MORE, not that, etc
Pride: More positive words
Lies: Words that show he is lying
Answer:
Pride
Step-by-step explanation:
The reason I chose this answer was because I felt like he took so much pride in his father's work that he thought there would be no flaw and that he could do anything with the wings.
Find the quotient.
2x-3/x / 7/x^2
Answer:
x^3/7
Step-by-step explanation:
Which term best describes the graph of y = x – 1?
Answer:what ww said
Step-by-step explanation:
Answer:
Increasing
Step-by-step explanation:
Because im smart lol
Write a function that has a root at x = 3, a domain where x ≠ 0,-1.
Answer:
f(x) = x-3/sqrt x
if you have 30 N force going left and a 10 N force going right, what is the force
Answer:
20 N
Step-by-step explanation:
Since, both the forces are acting in opposite directions.
Therefore,
[tex]Net \: Force = 30 \: N - 10 \: N \\ \\ = 20 \: N [/tex]
Answer:
20N
Step-by-step explanation:If you take the direction that the 30N force is acting in as positive, then since the 10N force acts in the opposite direction, the Net (resultant) force on the object is 20N. If the numbers were flipped, it would be -20N.
Select the correct answer.
What is the sum of -6 4/5 and 6 4/5
A 12 4/5
B 29/5
C 0
D -12 4/5
simplify the expression using properties of operation -8(1 +x) + 7x
Answer:
- x - 8
Step-by-step explanation:
Step 1:
- 8 ( 1 + x ) + 7x Equation
Step 2:
- 8 - 8x + 7x Multiply
Step 3:
- 8 - x Combine Like Terms
Answer:
- x - 8
Hope This Helps :)
Identify the interval(s) on which the function y = -x2 + 5x + 14 is positive.
A.) X < -2 and x > 7
B.) X > 2 and x < -7
C.) -7 < x < 2
D.) -2 < x < 7
Given:
[tex]y=-x^2+5x+14[/tex]
To find:
The interval on which the given function is positive.
Solution:
We have,
[tex]y=-x^2+5x+14[/tex]
Splitting the middle term, we get
[tex]y=-x^2+7x-2x+14[/tex]
[tex]y=-x(x-7)-2(x-7)[/tex]
[tex]y=(x-7)(-x-2)[/tex]
[tex]y=-(x-7)(x+2)[/tex]
Using zero product property, we get
[tex]x-7=0\text{ and }x+2=0[/tex]
[tex]x=7\text{ and }x=-2[/tex]
-2 and 7 divide the number line is three interval.
Interval Signs of [tex]y=-(x-7)(x+2)[/tex] Result
(-∞,-2) (-)(-)(-) Negative
(-2,7) (-)(-)(+) Positive
(7,∞) (-)(+)(+) Negative
So, the function is positive for the interval (-2,7), i.e., -2 < x < 7.
Therefore, the correct option is D.
Determine the input UNITS of ITEM and the output UNITS of ITEM for the statement
below:
It is a lovely time of year on the Serengeti Desert. Every time Simba washes his clothes,
he has to use 1 capful of detergent for each load of wash.
Answer:
For statement 1 :
INPUT UNIT OF ITEM : Time of the year on Serengeti Desert
OUTPUT UNIT OF ITEM : Simba washes his clothes
For statement 2
INPUT UNIT OF ITEM : 1 capful of detergent
OUTPUT UNIT OF ITEM : each load of wash
Step-by-step explanation:
For statement 1 :
INPUT UNIT OF ITEM : Time of the year on Serengeti Desert
OUTPUT UNIT OF ITEM : Simba washes his clothes
For statement 2
INPUT UNIT OF ITEM : 1 capful of detergent
OUTPUT UNIT OF ITEM : each load of wash
From answers provided above the basis for the answers is that an input unit of item will have to result to a reaction which is an output unit of item hence the answers above
What is the rate of change of the graph below?
5
4
-
2
4
5
х
4/3
-1
ОООО
3/4
1
Answer:
c
ccccccccccccccccccccccccccccccccccccccccccccccccc
At the local college, a study found that students earned an average of 14 credit hours per semester. A sample of 138 students was taken. What is the best point estimate for the average number of credit hours per semester for all students at the local college?
Answer:
1932 credit hours
Step-by-step explanation:
Create a proportion
credits credits
---------- = ----------
students students
14 ?
---- = -----
1 138
14 times 138
1932 credit hours
-4x -15y= 17
- x+ y =-13
Answer:
{x,y}={13,4}
Step-by-step explanation:
Use synthetic division to test one potential root. Enter the numbers that complete the division problem.
−5
1 6 −7 −60
a −c −60
1 b −d −60
a = b = c = d =
Answer:
-5
Step-by-step explanation:
Answer:
a= -5 b= 1 c= -5 d= -12
3 and 4 for the missing polynomial factored form spaces