Answer: I just did
Step-by-step explanation:
A coyote population has decreased by 168 over the past 3 years. The same number of coyotes were lost each year. Which division expression gives the change in the coyote population each year? A) 168 3 B) 168 −3 C) −168 3 D) −168 −3
Answer:
C, [tex]\frac{-168}{3}[/tex]
Step-by-step explanation:
The number of coyotes is decreasing, which makes it negative, but you can't have a negative year, so the answer must be [tex]\frac{-168}{3}[/tex]
Cereal (c) cost $4.12 a box. How many boxes did Jennifer buy if she spent $37.08? Do not include spaces in your answers.
Equation:
Solve: c =
Solution Jennifer bought ( )
Answer:
Jennifer bought 9 boxes
What is 0.4(20 - 10m) = 2.5 - 2m - 12.5
Solve for M
Thanks!
Answer:
the answer is m = 9 your welcome
The slope of a vertical line is....?
a) undefined
b) not enough information given
c) horizontal
d) 0
I HAVE UNTIL 3:30 PLZ HELPPPP 40 POINTS AND BRAINLIEST
Jake needs to buy 120 beverages for a party. Juices come in 8-packs and water comes in 12-packs.
Select all the pairs that represent a combination of juice and water that Jake can buy.
A (0, 10) D (, 5)
B (12, 2) E (30, –10)
C (–2, 11)
Answer:
A and B
Step-by-step explanation:
took the test and got this question right for ya :)
Samuel buys 3 4K TVs for $1200 each. There is a shipping charge of $90 to have all 3 TVs delivered to his house
How much does Gordon pay in total?
independent variable:
dependent variable:
function:
solve the function:
Answer:
Note!! if someone else answers, their answer is probably correct. I don't know functions that well. also, I'm assuming here that Samuel and Gordon are the same person.
Gordon/Samuel pays: 3690$
independent variable: the amount of TVs you buy
dependent variable: the cost for each tv
function: f(x) = 1200x + 90
solve the function: hopefully someone else can answer this!
if I made a mistake or misunderstood something, please let me know!
5/8+3/4 / -2/3 - 5/6 =
Answer:
-11/12
Step-by-step explanation:
Add 5/8+3/4 (6/8) which is 11/8 and then get -2/3 - 5/6 which simplifies to -3/2
Multiply -3/2 by 4 to get it to like terms
11/8 / -12/8
Multiply and then simplify.
If you need help, just comment!!
^question :(((((((((
Answer:
H = 43
Step-by-step explanation:
t = 35
35 divided by 5 is 7
50 - 7 = 43
Since the deck is 126 feet in total
length you goal is to work hard on 10.5 feet
at a time and then take a 5 minute break. How many breaks will you take
Answer:
12
Step-by-step explanation:
126÷10.5=12
i hope this helps :D
Need help immediately
Answer:
-5q^2 - 6q - 18
Step-by-step explanation:
b = (-3q - 8)
c = (2q^2 - q - 2)
3(-3q - 8) - 3(2q^2 - q - 2)
(-9q - 24) + ( -5q^2 + 3q + 6)
-5q^2 + 3q - 9q + 6 - 24
Combine like terms
-5q^2 - 6q - 18 is the answer
QUESTION 6, Saturday, October 10th, 2020
I have some geometry questions today. Please include your thoughts or reasoning with your answer. Thanks!
Answer:
∠JTS≅∠RST
Step-by-step explanation:
ss already there, just needs the angle in the middle
Answer:
∠JTS ≅ ∠RSTStep-by-step explanation:
One side is congruent, one side is common= congruent
Need to add the angle between them
∠JTS ≅ ∠RSTJennifer is saving money to buy a bike. The bike costs $188. She has $116 saved, and each week she adds
$12 to her savings.
How long will it take her to save enough money to buy the bike?
Answer: 6 weeks
Step-by-step explanation:
116+12+12+12+12+12+12=$188
URGENT PLZ BE QUICK!!
Pauline is buying a shirt that was originally priced at $15. The star has a today - only discount of 25%. What is today’s price for the shirt?
Answer:
$11.25
Step-by-step explanation:
.25x15=3.75
15-3.75=11.25
Jacob received 685 votes in the school election.
If he received 125 more than 2/3 of the total
number of votes, how many students voted in
the election?
Answer:
840
Step-by-step explanation:
He gets 685 votes. This is 125 more than 2/3 of the total number of votes. So 2/3 must be 125 less than 685.
2/3=560
So ÷2 to find 1/3, because 2/3 ÷2 = 1/3.
1/3=280
So then you x3 because 1/3x3=3/3, or 1 whole.
1 whole=840
840=total number of votes
find the slope of the line
9(m +5) - 3(m - 2) = 8m + 31
Answer:
m=10
Step-by-step explanation:
Answer:
m=10
Step-by-step explanation:
9(m+5)−3(m−2)=8m+31
Step 1: Simplify both sides of the equation.
9(m+5)−3(m−2)=8m+31
9m+45+−3m+6=8m+31
(9m+−3m)+(45+6)=8m+31(Combine Like Terms)
6m+51=8m+31
Step 2: Subtract 8m from both sides.
6m+51−8m=8m+31−8m
−2m+51=31
Step 3: Subtract 51 from both sides.
−2m+51−51=31−51
−2m=−20
Step 4: Divide both sides by -2.
m=10
Hope this helps girly!!
Write a recursive formula for the sequence 8, 10, 12, 14, 16, ... Then find the next term.
Answer:
answer is b
Step-by-step explanation:
The next term is : an=an-1+2= a1 8; 18
Based on the information given 2 is added ton each sequence
Sequence:
8+2=10
10+2=12
12+2=14
14+2=16
The next term will be:
16+2=8
Inconclusion The next term is an=an-1+2= a1 8; 18
Learn more here:
https://brainly.com/question/4027078
15) -5b + 6 + 3b = 3b - 18
Answer:
b=4.8 or 48/10
Step-by-step explanation:
So first combine like terms
-5b+6+3b=3b-18
-2b+6=3b-18 (-3b from each side)
-5b+6=-18(-6 from each side)
-5b=-24(divide by -5)
b=4.8 or 48/10
Answer:
24 /5
Step-by-step explanation:
Easy algebra work
Which equation is represented by the graph?
A. y=x-2
B. y=x+2
C. y=1/x-2
D. y=1/x+2
Answer:
The correct answer will be A.
Can someone help I have a second chance
Answer:
rewrite equation 2 for x
x=8-7y
plug in x for equation 1
3/8*(8-7y)+1/3y=17/24
solve for y
3-17/24=21/8y-1/3y
55/24 = 55/24y
y=1
sub y back into eq. 2
x+7(1) = 8
x = 1
Step-by-step explanation:
HELP ASAP
Consider the function
Which graph below matches that function?
Theequationforlinegcanbewrittenas y = –9 4 x − 1 . Line h , whichisperpendiculartoline g , includesthepoint (10, 4) . What istheequationofline h ? Write the equation in slope-intercept form. Write the numbers in the equation as proper fractions, improper fractions, or integers.
Answer:
y-4 = 4/9(x-10)
Step-by-step explanation:
Given the equation of the line g to be y = -9/4 x - 1.
To find the equation of a line h perpendicular to this line, the following steps must be taken;
First find the slope of the known line g
The standard equation of a line is y = mx+c where
m is the slope
c is the intercept
Comparing this equation with the given equation y = -9/4 x -1, it can be seen that the slope of the line g is -9/4
Next is to find the slope of the line h
Since the line g is perpendicular to h, then the product of their slope will be -1 i.e mh*mg = -1
mh = -1.mg
mh = -1/(-9/4)
mh = -1*-4/9
mh = 4/9
Hence the slope of the line h is 4/9
Find the intercept of line h
To get this, you will substitute the slope m and the point into the equation y = mx+c
m = 4/9
(x,y) = (10,4)
4 = 4/9(10) + c
4 = 40/9 + c
c = 4-40/9
c = (36-40)/9
c = -4/9
Hence the intercept of the line h is -4/9
Finally, find the equation of the line h in slope-intercept form
The slope-intercept form of a line is expressed as y = mx+c
y-y0 = m(x-x0)
Given
m = -4/9
x0 = 10
y0 = 4
Substitute:
y-4 = 4/9(x-10)
Hence the equation in slope-intercept form is y-4 = 4/9(x-10)
NEED HELP ASAP!!!!!!!!!!!!!!!!!!!!!!!!!
The arm span and foot length were measured (in centimeters) for each of the 19 students in a statistics class and displayed in the scatterplot. An analysis was completed and the computer output is shown.
Using the computer output, the slope of the least-squares regression line means for each additional centimeter in:
A) arm span, foot length will increase by about 0.186 cm.
B) foot length, arm span will increase by about 0.186 cm.
C) arm span, foot length is predicted to increase by about 0.186 cm.
D) foot length, arm span is predicted to increase by about 0.186 cm.
Answer:
C. arm span, foot length is predicted to increase by about 0.186 cm.
Step-by-step explanation:
edgen 2022
C) arm span and foot length are predicted to increase by about 0.186 cm.
What is linear regression?Linear regression analysis is used to predict the value of a variable based on the value of another variable. The variable you want to predict is called the dependent variable. The variable you are using to predict the other variable's value is called the independent variable.
Given, The arm span and foot length were measured (in centimeters) for each of the 19 students in a statistics class and displayed in the scatterplot.
let "FL" be the foot length and "AS" be the Arm span.
Slope = Δy/Δx = ΔFL/ΔAS
ΔFL/ΔAS = 0.186
ΔFL = ΔAS* 0.186
thus an increase in AS by 1 cm will lead to an increase in FL by 0.186cm
Therefore, the slope of the least-squares regression line means for each additional centimeter C) arm span, foot length is predicted to increase by about 0.186 cm.
Learn more about linear regression here:
https://brainly.com/question/29665935
#SPJ2
TARGET TAS
The average American household spends about $40,000 each year. If there are about 1 x 10 households, what is the
total amount of money spent by American households in one year? Write your answer in scientific notation and
standard form.
I NEED THIS ASAP PLEAE HELP
Answer:
(0,2) (2,3) :m=[tex]\frac{1}{2}[/tex]
(1,1) (3,0): m=-[tex]\frac{1}{2}[/tex]
(0,-3)(1,-1): m=-2
(-2,-2)(0,-2): m=0
(-2,1)(-1,-1): m=2
Step-by-step explanation:
Um... Help Please? O///O
How do I turn something like this: 3x - 2y = -16
Into a slope-intercept form?
(Whoever can explain gets Brainliest) (UwU)
[tex]3x - 2y = - 16[/tex]
Subtract sides -3x
[tex]3x - 3x - 2y = - 3x - 16[/tex]
Simplification
[tex] - 2y = - 3x - 16[/tex]
Negatives simplifies
[tex]2y = 3x + 16[/tex]
Divided sides by 2
[tex] \frac{2y}{2} = \frac{3x + 16}{2} \\ [/tex]
[tex] \frac{2}{2}y = \frac{3}{2}x + \frac{16}{2} \\ [/tex]
Simplification
[tex]y = \frac{3}{2}x + 8 \\ [/tex]
This is the slope-intercept form.
_________________________________
And we're done...
♥️♥️♥️♥️♥️
Answer asap please!
1 3/5 ÷ 1/4
A- 3/20
B- 1 3/20
C- 1 2/5
D- 6 2/5
Answer:
D
Step-by-step explanation:
8/5 x 4 = 6 2/5
Simplify this expression by combining like terms 7W + 3 - 4w + 5
Answer:
7W−4w+8
Step-by-step explanation:
Answer: 3w + 8
Step-by-step explanation: The problem is (7w) + (3) -(4w) + 5. Rearrage the equation to 7w-4w + 3 + 5. Then do the math and you get 3w + 8.
What value of x makes this equation true?
need done fast please, offering 25 points!
Answer:-32.5
Step-by-step explanation: move x to the other side and solve
is this right if not please tell me and explain so i can fix it and what do i writ in the box.
Answer:
yes it is right
Step-by-step explanation:
good job