Can someone help please someone just took almost all my points bc they didn't answer it
Answers
Answer:
1. is 351.25 ft^2.
2. is 72.4 rounded up to 73 sections.
3. is 450 meters.
4. is $129.
Related Questions
-10=5 - 3s
Can you help me
Answers
Answer:
s=5
Step-by-step explanation:
-10=5-3s
+3s on both sides
-10+3s=5
+10 on both sides
3s=15
divide by three on both sides
s=5
Hope this helps =]
Answer:
-10 = 2
This is the answer to your equation if you're wondering I didn't know what else to do but to evaluate it for you.
Deandre has a bookcase with k shelves. There are 13 books on each shelf. Using k , write an expression for the total number of books.
Answers
Answer:
13k
or
13 x k
Step-by-step explanation:
Or
13k
Or
13(k)
The length of the hypotenuse is ______
Answers
10^2+24^2=c^2
100+576=c^2
676=c^2
c=26
The length of the hypotenuse is 26.
I hope this helps!! :)
can someone please help me find the rate of change in this function?
(11.0, 11.0)
The answer is not zero
Answers
Answer:
If the answer isn't 0 or .0 I'm going to need some answer choices.
Step-by-step explanation:
When given a system of equations in slope-intercept form, is graphing or substitution the most efficient method to solve? Explain.
Choose the best answer below.
A.
Substitution is the only method that should be used if the answer involves integer values. If the answer involves values that are not integers, graphing would be more efficient because an exact answer can be obtained. It is easier to read graphs when the point of intersection does not occur at integer values.
B.
Graphing is the only method that would be appropriate to use here because it is not possible to use the substitution method if both equations are in slope-intercept form.
C.
Substitution is the only method that would be appropriate to use here because it is not possible to use the graphing method if both equations are in slope-intercept form.
D.
Graphing and substitution are appropriate to use if the answer involves integer values. If the answer involves values that are not integers, substitution would be more efficient because an exact answer can be obtained. It can be difficult to read graphs if the intersection point does not have integer values so this would be an inefficient method to solve with.
PLEASE HELPPPPP
Answers
A system of equations in slope-intercept form can be solved by,
D. Graphing and substitution are appropriate to use if the answer involves integer values. If the answer involves values that are not integers, the substitution would be more efficient because an exact answer can be obtained. It can be difficult to read graphs if the intersection point does not have integer values so this would be an inefficient method to solve with.
What are lines and their slopes?We know lines have various types of equations, the general type is
Ax + By + c = 0, and the equation of a line in slope-intercept form is
y = mx + b.
Where slope = m and b = y-intercept.
the slope is the rate of change of the y-axis with respect to the x-axis and the y-intercept is the (0,b) where the line intersects the y-axis at x = 0.
Given, a system of equations in slope-intercept form y₁ = m₁x₁ + b₁ and
y₂ = m₂x₂ + b₂.
We can use both substitution and graphing depending on the numerical values of the variables.
If the solution involves integer numbers, graphing and substitution are the proper methods to utilize. Substitution would be more effective since an accurate solution may be reached if the solution involves values that are not integers. If the intersection point doesn't have integer values, it can be challenging to understand graphs, so using this approach to solve would be ineffective.
learn more about lines and slopes here :
https://brainly.com/question/3605446
#SPJ2
Evaluate the expression for the given value of x
5/6x - 45 for x = 54
Answers
Answer:
The answer is 0
Step-by-step explanation:
5/6 x 54 = 45
45 - 45 = 0
So yea the answer...
Help! Im being timed!
Answers
Answer:90
Step-by-step explanation; 18 + 18+24
The Help All Animals Society is having a fundraiser at a local auditorium. They charge $5.00 a ticket to attend the event. If the rental fee for the auditorium is $100, which expression represents the profit if n tickets are sold?
A.5n-100
B.5n+100
C.100-5n
D.100 divided by 5n
Answers
The expression represents the profit if n tickets are sold is 100-5n, the correct option is A.
What is Algebra?Algebra is the study of abstract symbols, while logic is the manipulation of all those ideas.
The acronym PEMDAS stands for Parenthesis, Exponent, Multiplication, Division, Addition, and Subtraction. This approach is used to answer the problem correctly and completely.
Given;
They charge $5.00 a ticket to attend the event.
The rental fee for the auditorium is $100
Now,
5*n is the charge collected
100 is the rent
=5n-100
Therefore, by algebra profit will be 5n-100.
More about the Algebra link is given below.
brainly.com/question/953809
#SPJ6
WILL MARK BRAINLIESTTT
Maori created this shape out of construction paper using a ruler and scissors. She made sure that all of her angles were right angles.
What is the area of Maori's shape?
A) 36 cm2
B) 48 cm2
C) 90 cm2
D) 102 cm2
Answers
There is two questions please help me
Answers
13.6in. my mom helped
Step-by-step explanation:Answer:
As it is equilateral triangle, l₁ = l₂ = b = 6 cm
Total surface area of triangular prism= (l₁ +l₂ + b)* height
= ( 6 + 6 + 6) * 15
= 18 * 15
= 270 cm²
2) length = l = 8.2 in
Width = w = 3.4 in
height = h = 2
Total surface area of rectangular prism = 2*(lw + wh + hl)
= 2*(8.2*3.4 + 3.4*2 + 2*8.2)
=2 *( 27.88 + 6.8 + 16.4)
= 2 * 51.08
= 102.16
= 102 in²
Please help
two cities are 120 miles from each other how far apart would the cities be on a map that has a scale of 0.6 inches 7.5 miles
Answers
Answer:
9.6
Step-by-step explanation:
so 120 divided by 7.5=16
16x0.6= 9.6 inches
Answer:
9.6 inches
Step-by-step explanation:
divide 120 by 7.5=16
So, 16x0.6= 9.6 inches
mark me brainlst!
If you were solving for y what would the first step? -5=y-7/9
Answers
Answer:
-38/9
Step-by-step explanation:
-5=x-7/9
-5+(7/9)=x-(7/9)+(7/9)
x=-5+(-7/9)
x=(-38/9)
Which word best describes the degree of overlap between the two data sets?
moderate
high
low
none
Answers
PLEASE HELP ME!!!!! THIS IS WORTH 15 POINTS SO PLEASE ANSWER CORRECTLY!!!!!!!! THERE'S A PICTURE OF THE QUESTION!!!!!!!!!!! The problem is volume by the way.
Answers
Answer:
14 7/27 in ^3
Step-by-step explanation:
V = l*w*h
V = 11/3 * 5/3*7/3
V =385/27 in ^3
To change the improper fraction to a mixed number
27 goes into 385 14 times with 7 left over
14 7/27 in^3
GIVING THANKS AND BRAINLIEST FOR BEST ANSWER <3
::::::::
Answers
Answer:
B
Step-by-step explanation:
look closely at the graph pretend the first side is looking through a mirror.
Find the distance between -8 and 10. What is an expression that represents the distance? Complete the expression
Answers
Answer:
10-(-8)
Step-by-step explanation:
10-(-8)=18
Answer:10-8=2
Step-by-step explanation: it is asking for another equation you can use to find -8 and 10. First you count the numbers on the number line, it is counting by 2’s, go to -8 and count by 2’s until you reach 10. they are opposite signs meaning you subtract, you should get 2. then you write an equation that gets you positive 2.
some help please? I'll give brainliest :(
Answers
Answer:
it would be P/n =1.25
Step-by-step explanation:
Answer:
1.25
Step-by-step explanation:
hope this helps
Help. The graph of y=(x-h)^2+k is a ___ of the graph y=x^2 through the translation of ___. What goes in the blanks?
Answers
Will is packing cubes with side lengths that are
1
4
foot long into a box, which is
3
1
2
feet long,
2
1
2
feet wide, and
1
1
2
feet tall.
How many of the cubes will fit into the box?
Answers
Answer:
54
Step-by-step explanation:4545
Step-by-step explanation:
90% of people marry there 7th grade love. since u have read this, u will be told good news tonight. if u don't pass this on nine comments your worst week starts now this isn't fake. apparently if u copy and paste this on ten comments in the next ten minutes you will have the best day of your life tomorrow. you will either get kissed or asked out in the next 53 minutes someone will say i love you
Help.me out is the answer 40 if not help and don't answer saying you don't know don't wast my points.
Answers
Answer: I think it’s 150
Step-by-step explanation:
Answer:
I believe that it is 30
Step-by-step explanation:
Tell me if im correct :)
Evaluate the expression for the given value of x
0.3x + 66 for x=-2
Answers
Answer:
66.6
Step-by-step explanation:
Because 0.3 x 2 = 0.6 and 2 + 66 = 66.6
So yea
A simple interest loan of
$4,000 was repaid at the end
of 3 years with a check for
$4,972. What annual rate of
interest was charged?
Answers
pls help and explain.
Answers
Answer:
b,d, and e
Step-by-step explanation:
because if you think about it, it can only hold 2:3 as a ratio. so if you do the first one as 2 then the second on would have to be 1 greater than the first number.
Answer:
a) adding two circles on the left and a square on the right.
Step-by-step explanation:
on the right, there is a square and a triangle
on the left, there are two circles and a triangle
both sides have a triangle so you don't need to worry about that
to balance the hanger, add what is missing:
the left is missing two circles
the right is missing a square
therefore, add 2 cicles to the left and a square to the right
explain how to read a tally chart
Answers
Answer:
one vertical line is made for the first four numbers and the fifth number is represented by a diagonal line across the other four lines .
Step-by-step explanation:
For the number 5, draw four vertical lines (||||) with a diagonal (\) line through it.
l = 1
ll = 2
lll = 3
llll = 4
卌 = 5
6th Grade Math
Which expression represents the area of triangle ABC in square meters?
A. 1/2 x 14 x 57
B. 1/2 x 14 x 64
C. 1/2 x 24 x 40
D. 1/2 x 24 x 57
Answers
Answer:
A. 1/2 x 14 x 57
Step-by-step explanation:
The formula for the area of a triangle is base x height x 1/2
To calculate the base you would need to add the two numbers on the bottom of the triangle: 20 + 37 = 57
The photo shows that the height is 14 so it would be
1/2 x 14 x 57
Formula of area of triangle-1/2
The base is 20+37 =57
so the answer is 1/2*57*14
How is a line segment diffrent from a line?
How is a line segment diffrent from a ray?
Answers
Answer:
A line segment has two endpoints. A ray has one endpoint. A line has zero endpoints.
Step-by-step explanation:
someone please help, this is due soon. :(
Answers
Answer:
Step-by-step explanation:
Total Length = Desks x 1.3
Hope that helps!
Answer:
<3<3<3<3<3<3<3<3<3<3<3<3<3<3
Total Length = Desks x 1.3
<3<3<3<3<3<3<3<3<3<3<3<3<3<3
Help! Will give brainliest to the best answer, questions in picture!
Answers
Answer:
X x 2 ÷ 17
Step-by-step explanation:
X is always considered as our variable.
Using the key words quotient and twice and the word "and" can help you.
Find the volume of this complex figure please TwT
Answers
Answer:
456in^3
Step-by-step explanation:
Make two separate figures then find the volume of both and add them together.
12 x 4 x 4 = 192
4 x 3 x 9 = 108
add those two together and you get 300 inches in volume!
Drug Name Half-life
-----------------------------------
Acetaminophen 1-4 hours
Ibuprofen 1.8-2 hours
Loratadine 8.4 hours
Lithium 8 hours
Diphenhydramine 5.3-11.7 hours
The table above displays the half-lives of 5 common house hold drugs. The half-life (h) is the time is takes for a substance to reduce to half its initial value (A0). Half life can be used to solve for the amount (A) of a substance left after t time by using the following equation:
A=A^0⋅(12)^t/h
If Scott was administered 300 mg of Lithium, which of the following represents how much lithium, rounded to the nearest hundredth of a mg, could be left in Scott's blood stream after 12 hours?
Select one:
A. 157.23
B. 106.07
C. 212.17
D. 188.99
Answers
Answer:
B. 106.07
Step-by-step explanation:
To make use of the given formula for amount remaining, we need to know the original amount (300 mg), the elapsed time (12 h), and the half-life of the substance of interest (8 h).
SetupUsing the given formula with the relevant values, we have ...
A = (300 mg)·(1/2)^(12/8)
EvaluationUsing a calculator to evaluate this expression, we find the amount of Lithium remaining in Scott's system after 12 hours to be ...
A ≈ 106.07 mg