Answers
Answer:
oh i is this 6th grade math im in 5th sorry
Step-by-step explanation:
Answer:
ROC=4
Step-by-step explanation:
ROC=change in y/change in x
=ROC=8/2=4
Related Questions
according to the graph, what is the value of the constant in the equation below?
Answers
Answer:
20
Step-by-step explanation:
The given curve is the rectangular hyperbola
xy = constant
Constant = xy = 4*5 =20
or
constant = xy = 5*4 = 20
or
Constant = xy = 10*2 = 20
⚠️Plz help!⚠️
At 8:00 AM, the temperature was −6°F. By noon, the temperature had risen by 9°F. What was the temperature at noon?
Answers
Answer:
3 degrees.
Step-by-step explanation:
-6 + 9 is 3, giving you were answer.
Answer: 3 degrees F
Step-by-step explanation:
-6+9=3
rise=positive or +
Find the slope of the line passing through points (-1, -7) and (-9, -2).
Answers
Answer:
-5/8
Step-by-step explanation:
The line goes down 5 for every 8 spaces to the right.
Answer: -5/8 is the slope or m
Step-by-step explanation:that is an algebra calculator that can help you :)
Graph the inequality x>2
on the number line.
+
-2
+
-1
+
0
+
1
+
2.
+
3
+
7
+
8
4
5
9
10
Answers
Answer:
no problem :) have a nice day
Step-by-step explanation:
Solve the following system using the substitution method.you must show ALL work and use the substitution method.
4x+y=14
x-2y=8
Answers
Answer:
y=-2
x=4
Step-by-step explanation:
4x+y=14
x-2y=8 then x=8+2y
substitute for x in 4x+y=14
4(8+2y)+y=14
32+8y+y=14
reduce
32+9y=14
32+9y-32=14=32
9y=-18
9y/9=-18/9
y=-2
x=8+2(-2)=4
What is the vertex of f(x) = 3|x|
Answers
Answer:
[tex]3 \times |x| = 0 \\ 3 \times |x| \div 3 = 0 \div 3 \\ |x | = 0 \\ x = 0[/tex]
I need help ASAP!!! Please explain
Answers
Answer:
the answer is 9.4
Step-by-step explanation:
9 4/10= 9+1/10
we know that 4/10 is the same as 4÷10.
therefor:
9 4/10=9+(4÷10)
then using long division for 4 divided by 10 we have:
=9+0.4=9.4
the product of two consecutive odd number is 143 find the number
Answers
Step-by-step explanation:
It would be 11 x 13, because 11 x 13 = 143.
Check: 11 and 13 are both consecutive odd numbers.
Check: 11 x 13 = 143.
Answer:
11 x 13
Step-by-step explanation:
You just sort of have to tinker around! That will help you gauge the range of the answer and eventually find it!
Hope that helps!
Please advise, much appreciated.
Answers
Given the two points write the equation for the line in slope intercept
form!
(5,3) and (-1,5)
Answers
Comment below if you want an explanation on why!
Change 9 1/3 to an improper fraction
Answers
Answer:
10/3
Step-by-step explanation:
Answer:
28/3
Step-by-step explanation:
HELP WILL GIVE BRAINLIEST!! AND 75 POINTS
Answers
Answer:
4 equation 4
Step-by-step explanation:
did math in head
Answer:
Equation 4.
Step-by-step explanation:
2+6=8
2 times 2+4=8
3 times 2+2=8
5 times 2-4=6
The 6 is different.
A projectile is launched at an angle of 45 degrees with an initial speed of 32 feet per second. How far does the projectile travel?
Answers
Answer:
As the first part comes to the rest means, then it will fall under gravity directly.
First of all maximum height,
H=
g
u²sin²θ
H=
2×10
400×(
2
1
)
H=10m.
As initially the full projectile was supposed to land at A but due to explosion first part land at A', so to make the centre of mass lies at A the second part should lie at B.
f they don't break (explode) range OA
OA=
g
u²sin2θ
OA=400×sin45×
10
2
Joe ordered an 18 inch pizza with pineapple and ham on it from Mr. T's Famous Chicago Style Pizzeria. The pizza was cut into 6 slices. Joe ate only two slices and decided he didn't like the famous pizza and discarded the rest. How many square inches of pizza did he throw away? Use 3.14 for pi. Round to the nearest tenth of a square inch.
Answers
Answer:
[tex]A_4 = 170\ in^2[/tex]
Step-by-step explanation:
Given
[tex]Diameter = 18\ in[/tex]
[tex]Slices = 6[/tex]
[tex]Eaten = 2[/tex]
Required
Determine the area of the discarded part
First, calculate the area of the pizza.
[tex]Area = \frac{\pi D^2}{4}[/tex]
Substitute 18 for D and 3.14 for [tex]\pi[/tex]
[tex]Area = \frac{3.14 *18^2}{4}[/tex]
[tex]Area = \frac{1017.36}{4}[/tex]
[tex]Area = 254.34[/tex]
If he eats 2 out of the 6 slices, then it means he discarded 4 out of the 6.
So, the area of the 4 is:
[tex]A_4 =\frac{4}{6} * Area[/tex]
[tex]A_4 =\frac{4}{6} * 254.34[/tex]
[tex]A_4 =\frac{4* 254.34}{6}[/tex]
[tex]A_4 =\frac{1017.36}{6}[/tex]
[tex]A_4 =169.56in^2[/tex]
[tex]A_4 = 170\ in^2[/tex] -- approximated
The area of the discarded is 170 square inches
6.
Which equation best describes the graph?
y = 2x + 4
y = –2x + 4
y = 2x – 4
y = –2x – 4
Answers
Answer:
y=-2x-4
Step-by-step explanation:
The slope has a Y-intercept at the -4, which narrows the choices down to 2. Since the slope is leaning left, it's a negative, which will make the answer to this y=-2x-4
Answer:
i don't know
Step-by-step explanation:
If 6×10‐n= 0.06, n>0, then n is
Answers
6 x 10 - 59.94 = 0.06
What is 10/5 as a percentage
Answers
Answer:
200%
Step-by-step explanation:
step
Estimate. About how many groups of 25 are in 95?
How do you know?
Answers
Answer:
75 is 3, groupsStep-by-step explanation:
Try counting by qurter
como convertir 0.8 horas asegundo
Answers
1 hora es igual a 3600 segundos
Step-by-step explanation:
solo es multiplicar 0.8 x 3600= 2880
Answer:
2880 secons w
Step-by-step explanation:
multiply the time value by 3600
I NEED HELP
Ann receives a 4% commission on her sales. Her last paycheck included $196 in commissions. Solve the formula C = 0.04s for s, where C is the amount of commission and s is the amount of sales. Then substitute to find her sales.
A.
$195.96
B.
$196.04
C.
$7.84
D.
$4,900
Answers
Answer:
D-$4,900
Step-by-step explanation:
Answer:
The answer is D. $4,900
Step-by-step explanation:
$196 in commissions => a = 196
s = a / 0.04 = 196 / 0.04 = $4900 = Ann's sales
so the answer for Ann's sales is $4,900
write the expression in repeated multiplication form then write the expression as a power
Answers
(-8)^7
Solve by factoring and the square root method, SHOW ALL WORK.
Answers
Answer:
Not sure
Step-by-step explanation:
1. What is the volume of the cylinder below? Round
to the nearest tenth.
10 in.
30 in.
Answers
simplify –4(5x) plz (don't mind this)
Answers
Answer:
-20x
Step-by-step explanation:
remove parentheses: -4*5x
multiply the numbers: -4*5x
answer: -20x
There were some people on a train. 17 people get off the train at the first stop and 22 people get on the train. Now there are 66 people on the train. How many people were on the train to begin with?
Answers
Match the vocab word with the correct definition.
1. slope-intercept form
parts of expressions and equations separated by operation symbols and/or equal signs
2. sequence
the steepness of a line; rise over run, change in y over the change in x
3. term
y = mx + b form of a linear equation where m is the slope of the line and b is its y-intercept
4. slope
a list of numbers
5. undefined slope
the slope of a vertical line because the change in the x-values, the denominator, is zero
Answers
Answer:
slope-intercept form:
y = mx + b form of a linear equation where m is the slope of the line and b is its y-intercept
sequence
a list of numbers
term:
parts of expressions and equations separated by operation symbols and/or equal signs
slope:
the steepness of a line; rise over run, change in y over the change in x
undefined slope
the slope of a vertical line because the change in the x-values, the denominator, is zero
Step-by-step explanation:
Plz answer. Answer needed now.
(5 y + 8) + (6 d - 2) + (4 b + 1)
Answers
Answer:
You're answer would be 4b + 6d + 5y +7
Step-by-step explanation:
Answer:
4b+6d+5y+7
Step-by-step explanation:
(You will have to eliminate redundant parentheses.)
(5y+8)+(6d-2)+(4b+1)
5y+8+6d-2+4b+1
(Now you will add the numbers.)
5y+8+6d-2+4b+1
5y+7+6d+4b
(Now you will have to rearrange terms.)
5y+7+6d+4b
4b+6d+5y+7
(And your solution is 4b+6d+5y+7)
I hope this helps. :)
does anyone know the area and the perimeter of this??
Answers
Answer:
Area=15in²
Perimeter=16in
Step-by-step explanation:
area=L×W
Perimeter=L+L+W+W
Answer:
Your answer is
Area = ( 5 * 3) = 15 inch ^2
Perimeter = 2(5+3) = 16 inch
Mark my answer as brainlist . I need that urgently . Folow me for more answer.
Step-by-step explanation:
Give three ratios equivalent to 9:5
Answers
The proportions equal to the ratio 9 : 5 is given by the equation A = 18 : 10 , 27 : 15 and 36 : 20
What is Proportion?The proportion formula is used to depict if two ratios or fractions are equal. The proportion formula can be given as a: b::c : d = a/b = c/d where a and d are the extreme terms and b and c are the mean terms.
The proportional equation is given as y ∝ x
And , y = kx where k is the proportionality constant
It demonstrates the equality of the relationship between the expressions printed on the left and right sides.
Given data ,
Let the proportion be represented as A
Now , the equation will be
A = 9 : 5
Now , the proportion equivalent to the proportion A is given by
A = 9/5 be equation (1)
Multiplying the numerator and denominator by 2 , we get
A = 18/10
So , the value of A = 18 : 10
Now , Multiplying the numerator and denominator by 3 , we get
A = 27/15
So , the value of A = 27 : 15
Now , Multiplying the numerator and denominator by 4 , we get
A = 36/20
So , the value of A = 36 : 20
Hence , the proportion is 9 : 5
To learn more about proportion click :
https://brainly.com/question/7096655
#SPJ2
I need help fast! What is the square root of 9x^12? And 18x^7? And 25x^18 y^14? And 50x^9 y^19? Sorry I know it's a lot but I need it quick!
Answers
Answer:
Answer:
The principal, real, root of:
9–√2
=3
All roots:
3
−3
9 is a perfect square
Answer:
The principal, real, root of:
25−−√2
=5
All roots:
5
−5
25 is a perfect square
Step-by-step explanation:
the first one is for the 9 and the second one is for the 50