Answer:
106 1/7
Step-by-step explanation:
The line ...
ī = 106.142857143
tells you the mean of the dataset is 106 1/7.
Which scenario can be modeled by the linear function
y = -15x + 500?
A. The temperature on Jupiter is
15℉ and increases by 500℉ every day.
B. There is a population of 500 giraffes in Western Africa that decreases by 15 giraffes each year.
C. A carpet cleaning service charges $500 plus an additional $15 for every hour.
D. A membership fee for a movie streaming service is free, but each rental costs $15.
In the example shown, how many miles will June walk in 2.8 hours? Estimate first, then compare your answer to the estimate. 1.7 miles in 1 hour if she walks at the same rate how far will she walks in 1.5 hours
Answer:
What are the examples I can't answer this without them
Step-by-step explanation:
The amount Lin's sister earns at her part-time job is proportional to the number of hours she works. She earns $9. 60 per hour. Write an equation in the form of y=kx to describe this situation, where x represents the hours she works and y represents the dollars she earns
Answer:
Step-by-step explanation:
X =9.60 times y
Brittany graphs (6,3) on a coordinate grid. Which describes where she should plot the point if she starts at the origin?
Answer:
She would be 6 to the right and 3 up
Step-by-step explanation:
Think abt the abc's x comes before y. so 6 is x or horizontal and 3 is y or vertical!
i hope it helps!
jenna wants to wrap a shipping box shaped like a rectangular prism. The box is 22 inches tall and has a square base with sides that each measure 5 inches. How much paper will she use?
Answer: 420
Step-by-step explanation:
For each function below, find its domain and then determine if the function increasing, decreasing, or constant on each piece of the domain. Sometimes the domain is just one interval, but the function still changes its behavior at some points. s(t)=\(\frac{-5}{|t|}\)
The interval on which the function is decreasing is : ( , )
The interval on which the function is increasing is : ( , )
The interval on which the function is constant is : ( , )
Leave unused fields blank.
Answer and explanation:
First, the domain is all real numbers except 0, since x = 0 is the asymptote.
D: x ∊ R, x ≠ 0
or
D: (-∞, 0) ∪ (0, ∞)
The range is everything below y = 0.
R: y < 0
or
R: (0, -∞)
Next, this function is never constant so there are only intervals of increasing and decreasing. The intervals meet at x = 0.
inc: x > 0
dec: x < 9
or
inc: (0, ∞)
dec: (0, -∞)
Please help! Use the geometric mean theorem to solve.
Answer:
15.41
16.28
17.28
19.30
Step-by-step explanation:
god bless stay safe po
please help me it is 1 question
Answer:
5/6 more meters
Step-by-step explanation:
Find the perimeter of the wardrobe (Add all the sides together) and you get 4 5/6 m.
Subtract 4 meters because she already has 4 meters of ribbon.
4 5/6 - 4 = 5/6
Answer:
Step-by-step explanation:
P = (2/3)*2 + (7/4)*2 (1 3/4 = 7/4)
4/3 + 14/4
= 16/12 + 42/12
= 58/12
= 29/6
= 4 5/6
She already has 4 m of ribbon
4 5/6 - 4 = 5/6 m or ribbon needed
Which of the following is not a rate?
Answer:
C or 240 miles per 8 miles
Step-by-step explanation:
This is not a rate because you can’t go 240 miles every 8 miles, it just doesn’t make sense. The others are possible like 95 words per minute and 16 ounces per pound.
I hope this helps!
Answer:
the other person is correct!
Step-by-step explanation:
Find the slope of the line given its graph.
15=-6 you solve the left side, 7+6 which is 15
then you solve the right side, -1x6 which is -6
Answer:
15=13
Step-by-step explanation:
15=-6 you solve the left side, 7+6 which is 15?
15=-6 =
7+6 = 13
15=13
i'm not sure...
15=13 would be the answer : )
From the set {8, 24, 72}, use substitution to determine which value of x makes the inequality true.
x ÷ 8 > 3
A.
72
B.
8
C.
24
D.
none of these
What solution is this? One solution, No solution, or Many solutions
Pls show me the steps
7/8m − 1/2= 3/16m + 5
Answer:
One Solution m = 8
Step-by-step explanation:
7/8 m - 1/2 = 3/16 m + 5 Add 1/2 to both sides
7/8 m = 3/16 m + 5 + 1/2
7/8 m = 3/16 m + 5 1/2 Subtract 3/16 m from both sides
7/8 m - 3/16m = 5 1/5 Change 7/8 to 14 / 16
14/16 m - 3/16 m = 5 1/2 Subtract on the left. Change 5 1/2 to 5.5
11/16m = 5.5 Multiply both sides by 16
11m = 5.5 * 16
11m = 88
11m/11 = 88/11
m = 8
Can someone give me the answer please im in a test like please i will give you half of my points i have 349 points please give me the right answer
Answer:
y = 2x
Step-by-step explanation:
The line is linear, and has a slope of 2. This is showed in y = 2x
brainliest pls :)
Thirty-two dogs are at a doggie daycare. They are separated by size into 4 equal groups. Each group is evenly split among 2 employees. Which equation can be used to find the number of dogs assigned to each employees.
Answer:
(32/4)/2
Step-by-step explanation:
(32/4)/2
there are 4 dogs that are among 2 employees
The table shows the multiplication of two linear expressions. Select the correct reason for each step.
Reason 1:
Reason 2:
Reason 3:
Reason 4:
Answer:
Step-by-step explanation:
reason 1:
opening of brackets to solve the expression
reason 2:
in multiplication order is followed i.e. the number always lead the variable in the expression
reason 3:
for clarification brackets are added to multiply like terms i.e. numbers with numbers and variable with the variable
reason 4:
the solved and simplified expression is delivered as a result
Plz Help ASAP:
Solve each of the following equations
1-|3p+1|=-3
Answer:
p=1 p = -5/3
Step-by-step explanation:
1-|3p+1|=-3
Subtract 1 from each side
1-|3p+1| -1=-3-1
-|3p+1|=-4
Divide by -1
|3p+1|=4
The absolute value has two solutions one positive and one negative
3p+1 = 4 3p+1 = -4
Subtract 1 from each side
3p+1-1 = 4-1 3p+1-1 = -4-1
3p = 3 3p = -5
Divide by 3
3p/3 = 3/3 3p/3 = -5/3
p=1 p = -5/3
Answer:
p=-5/3,1
Step-by-step explanation:
Subtract 11 from both sides.
-|3p+1|=-3-1
−∣3p+1∣=−3−1
2 Simplify -3-1−3−1 to -4−4.
-|3p+1|=-4
−∣3p+1∣=−4
3 Multiply both sides by -1−1.
|3p+1|=4
∣3p+1∣=4
4 Break down the problem into these 2 equations.
3p+1=4
3p+1=4
-(3p+1)=4
−(3p+1)=4
5 Solve the 1st equation: 3p+1=43p+1=4.
p=1
p=1
6 Solve the 2nd equation: -(3p+1)=4−(3p+1)=4.
p=-\frac{5}{3}
p=−
3
5
7 Collect all solutions.
p=-\frac{5}{3},1
p=−
3
5
,1
I need help with these 3 questions,
don't do this only for points
Answer:
for 2nd pic the ans is B
and for the 3rd pic the ans is D
Can someone help I’m not supposed to have school today but I’m stuck
A TV has listed a price of $723.98 before tax. If the sales tax rate is 9.25%, find the total cost of the TV with sale tax included. Round your answer to the nearest cent, as necessary
Answer:
Step-by-step explanation:
$723.98 x 0.0925= $66.96815
$723.98+$66.97= $790.95
Round up to $791
A car travels 180 km in 3 h. At this rate, how far will the car travel in 7 h?
Answer: 420km
Step-by-step explanation:
So let us start by stating the obvious, a car has travelled 180 km in 3 hrs.
So:
3h = 180km
now double both sides:
6h = 360km
now let us find 1h by dividing 3h = 180km by 3:
1h = 60km
now we can add 6h = 360km and 1h = 60km which gives us:
7h = 420 km
:-)
I dont know what answer is i need help
Answer:
12
Step-by-step explanation:
Let's look at the following exponent rule below:
\(\frac{x^{a} }{x^{b} } = x^{a-b}\)
We can apply this rule to the problem given to help us find the final answer by taking each exponent and subtracting them. Let's illustrate this below:
\(\frac{12^{-4} }{12^{-5} } =12x^{-4-(-5)}\)\(=12^{-4+5} =12^{1} =12\)
Hopefully this was helpful! Let me know if you have any more questions.
please help hurry 20 points please I beg you
Answer:
Step-by-step explanation:
1
Consider the image QRST of a rectangle WXYZ.
a. Is it possible that point Q and point W could have the same coordinates? If so, what must be true about point Q?
b. Is it possible that both points R and X could have the same coordinates if points T and Z have the same coordinates? If so, what are the possible values of the scale factor k for the dilation?
Answer:
show a picture please i can still help you :3
Step-by-step explanation:
The expression −260+18 m represents a submarine that began at a depth of 260 feet below sea level and ascended at a rate of
18 feet per minute. What was the depth of the submarine after
6 minutes?
PLEASE DONT PUT ANYTHING IF U DONT KNOW IF U DO WELL PUT IT cuz it makes it look like if was answer PLS HELP ME OUT 6th grade math
Answer:
what is the question
Step-by-step explanation:
During the month of august, Mr. Amazon received junk mail on 25 of those days. What is the relative frequency of Mr. Amazon receiving junk mail?
Answer:
1.24
Step-by-step explanation:
To find the relative frequency, divide the frequency(f) by the total number of data values (n)
31 days in August / 25 = 1.24
Three years of storage space costs a total of $3500, which already includes a one-time moving fee of $125. What is the yearly cost for storage?
Please hurry i need to bring my grade up before friday
Answer:
Step-by-step explanation:
1+1 is about 3 so 3
The ratio of red flowers to yellow flowers is 4 to 5. If there are 48 red flowers, what is the number of yellow flowers? if you answer this i will give you 100 points and write out how you did it
Answer:
60
Step-by-step explanation:
I believe if you have 48 red flowers you divide 48 by 4 which gives you 12.12*5 is 60 correct me if I'm wrong.