Answer:
its would prob be 100 / 4
Step-by-step explanation:
SOS PLEASE HELP
Write the equation for this line
VX
Find the mean of the data set shown below. Round to the nearest tenth, if necessary.
This Week's High Temperatures (°F)
29, 38, 45, 31, 50, 58, 62
Answer:
44.7
Step-by-step explanation:
Find the mean of the data set shown below. Round to the nearest tenth, if necessary.
This Week's High Temperatures (°F)
29, 38, 45, 31, 50, 58, 62
The formula for the Mean of a given set of data is
= Sum of terms/ Number of terms
Number of terms = 7
Hence,
Mean = 29+ 38+ 45+ 31+ 50+ 58+ 62/7
Mean = 44.714285714286
Approximately to the nearest tenth= 44.7
what's 5x-4y=-12 need help
PLSS HELP ME ASAP!!! I WILL GIVE YOU BRAINLYEST!!! PLSS JUST HELP ME :(
The pyramid below has a rectangular base with an area of 150 square feet. The height of the
Pyramid is 30 feet.
30 ft.
What is the volume of this pyramid in cubic feet?
A. 180
B. 1500
C. 4500
D. 45,000
Answer:
4500
Step-by-step explanation:
150*30=4500
is Rolling a 4 with one number cube and a 6 with another independent or dependent
Answer:
it would be independent
Step-by-step explanation:
because the number and the coube are different so they're independent variables
The helicopter can travel 75 miles per hour. How many miles per minute can the helicopter travel?
Answer:
4.69 miles per minute
Step-by-step explanation:
75 ÷ 60 (60 minutes in an hour) = 4.6875
4.6875 rounded to the nearest hundredth is 4.69
Find the length of the missing side leave in simplest radical form
Answer:
choice 4) sq rt 69 ft
Step-by-step explanation:
13^2 - 10^2
169-100 = 69
sq rt 69
how many solutions does 10t - 6= 10t + 6 have
Please help asap! The numbers for the graph have to be whole! (Can’t be .5)
Find the solution(s) to the system of equations. Select all that apply.
y=x²-4
y=-x-2
The solution will be the intersection points thus options A (1,-3) and B (-2,0) will be correct.
What is a graph?The graph is a geometrical representation of a function and can be plotted by taking x's and y's corresponding values within the interval.
For example plot of y = x³ ,y = sinx.
The solution will be the intersection points of both functions.
At the intersection point,
x² - 4 = -x - 2
x² + x - 2 = 0
x² + 2x - x - 2 = 0
x(x + 2) - (x + 2) = 0
(x - 1)(x + 2) = 0
x = 1,-2
At x = 1
y = -1 - 2 = -3 so first intersection is (1,-3)
At x = -2
y = -(-2) - 2 = 0 so second intersection is (-2,0)
Hence "The solution of the given system of equations is (1,-3) and (-2,0)".
To learn more about graphs,
brainly.com/question/24861666
#SPJ2
A teacher bought pencils for $14.99, but she knows the store bought them for $8.50. What is the percent markup to the nearest whole?
Answer:
20
Step-by-step explanation:
23 would be the answer but its rounding to the nearest whole
keith buys 6 pencils for 90p
how much does one pencil cost?
how much would five pencils cost
how much would eleven cost ?
Answer:
1 Pencil = 15p
5 Pencils = 75p
11 Pencils = 165p --> £1.65
Step-by-step explanation:
To find one pencil... 90 / 6 = 15
To find 5 pencils... 15 (worth 1 pencil) * 5 = 75
To find 11 pencils... 15 (worth 1 pencil) * 11 = 165 which is £1.65
how to solve this one
Factor the trinomial
3x^2+12x+9
Answer:
x^2 + 4x + 3
Step-by-step explanation:
divide everything by 3
question in the picture
c= 50+75t
it is less expensive to purchase the $750 software
Find the value of x. If necessary, write your answer in simplest radical form. 30 x 25 x nothing (Simplify your answer. Type an exact answer, using radicals as needed.)
Answer:
x = 38.05
Step-by-step explanation:
Using the Pythagoras theorem to find x
x is the hypotenuse
The other sides are opposite and adjacent
x² = 30²+25²
x² = 900+625
x² = 1525
x = √1525
x = 39.05
Could someone please help me with this question due in 3 minutes (ASAP)
Answer:
Area of a rectangulor pentagon =(1/2)(apothem)(perimeter)
apothem=6.5cm
perimeter=6.5
Step-by-step explanation:
3
Use the less than, greater than, or equal to symbol
What is this answer?
Answer:
3 and what
hope this does not help
John eats 0.3 ounces of cake for breakfast each day for 30 days. How many ounces of cake will he eat for 15 day.
Answer:
He will eat 4.5 ounces of cake over a 15 day span.
Step-by-step explanation:
It's just multiplication. 0.3 x 15
NOBODY RESPONDED ON MY LAST QUESTIONS BUT I NEED HELP!!!!
Answer:
Step-by-step explanation:
4a:(3)
4b: d=don dx3=
Will Gove brainliest:)
Does this table represent a linear or nonlinear function? Explain.
What is 70 + 4 rounded to the nearest ten?
Answer:
Step-by-step explanation:
We round the number up to the nearest ten if the last digit in the number is 5, 6, 7, 8, or 9.
We round the number down to the nearest ten if the last digit in the number is 1, 2, 3, or 4. If the last digit is 0, then we do not have to do any rounding, because it is already to the ten.
Answer:
70
Step-by-step explanation:
70+4= 74
Find the number in the spot (tens place/7) go next door see what you go (4) Five or more you raise the score, four or less you let it rest.
4 is four or less so you let it rest by replacing it with a zero.
Answer= 70
I need help ASAP PLEASEEEEEEEE
Answer:
g has an average rate of change of zero at the intervals [-5,4] and [-2,2]
Step-by-step explanation:
When we talk of the average rate of change, we mean the change in y values divided by the change in x values
Once the change in y-values is zero, then over that interval, the average rate of change is zero
at the point t =- 5, g(t) = 6; at the point t = 4, g(t) = 6
As we can see here, within the interval [-5,4]; the average rate of change is 0
This same pattern is repetitive at points or ranges where we have same values for g(t)
such as;
[-2,2]
Evaluate the expression. 5/8 + 1/4
Answer:
7/8
Step-by-step explanation:
Mr. DiBello ordered pizzas for a party and organized the information into a table. If Mr. DiBello paid a total of $121.55, how many large pizzas did he order?
Which statement best describes the main theme of the short story?
A. People act in suprising ways in order to fit in with orders
B. People who bully other people are often Insecure themselves
C. People might not realize that their actions or words are hurtful.
D. People who have a fear of public speaking just need more practice
Story: The Fan Club (Common Lit)
Answer:
c- people might not realize there words/actions are hurtful
A large rectangular office measures 9 yards by 15 yards. What is the area of the office?
Answer:
135
Step-by-step explanation: 9x15=135
What is the absolute value of 17.5?
Answer:
18
Step-by-step explanation:
Rounding it off to nearest 10th place . Since the decimal value is 5 it will round off to +1 , That becomes , 17 + 1 = 18
The absolute value of 17.5 is 17.5
Find the volume. Round your answer to the nearest tenth and show your work
JKLM is a rectangle. if JL = 4x - 12 and MK = x, what is the value of x? what is the length of each diagonal?
Answer:
x = 4
The diagonals are both 4
Step-by-step explanation:
The fact that the two sides have no letter in common indicates that they are opposite each other or a diagonal. In this case the length is a diagonal. Diagonals in a rectangle are equal.
4x - 12 = x Add 12 to both sides
4x - 12 + 12 = x + 12 Subtract x from each side
4x - x = 12
3x = 12 Divide by 3
3x/3 = 12/3
x = 4
One of the diagonals = 4 because it is x.