Answer for brainliest.
Answer:
2880 in^3
Step-by-step explanation:
since 6 times 2 is 12 then you multiply 1440 times 2 as well :)
Mark me brainlyiest pls :)
Answer: [tex]720^{3}[/tex]
Step-by-step explanation: plz mark me brainliest
six teams are out on the field playing soccer. the team all have the same number of players.
Here's link to the answer:
cutt.us/tWGpn
A building casts a 48 foot shadow on the ground. If you stand at the end of the shadow and look towards the building and the sun, the angle of elevation to the sun is 35.3º. Which expression can you use to find the height of the building?
Answer:
5643/494-6494_x error45H5Y09B9,Gn94365
Step-by-step explanation:
ERRORRRRR
Which expression could be represented by this model?
Guys please help me no one will help me!:(
Answer:
8 x 9 maybe?
Step-by-step explanation:
Find p and q .......
Answer:
Q = 9
P = 5
Step-by-step explanation:
The arched interior is comprised of a semi-circle and a rectangle. The diameter of the semi-circle is 20 inches. The length of the rectangle is 30 inches. What is the area of the arched interior? Use 3.14 for π.
Step-by-step explanation:
A semicircle is a half circle. That means a semicircle will have half of the area of a circle. You might think that means it will have half the perimeter of a circle, but that is not true.
To make a semicircle, take any diameter of the circle. Remove one half of the circle along that diameter. You have a semicircle (half of a circle).
A semicircle is half the circumference of a full circle plus the diameter of a cricle,
(
d
)
:
Plz help me with this question plz
Answer:
Quarters: 2 = 50 cents. 50cents
Dimes: 2 = 20 cents. 70cents
Nickels: 8 = 40 cents. $1.10
Hope this Helps!:)
1. In the expression 3x+5, how many terms are there?
(4 Points)
One
Two
Three
Four
Find the midpoint between -5 and 37. pls help again!
Answer:
66
Step-by-step explanation:
To find the midpoint, you add them and then divide by 2
(-5+137)/2 = 66
Answer:
16
Step-by-step explanation:
-5+37=32
32÷2=16
to find average you have to add the numbers and divide by 2.
Help ASAP!!!!!!! It’s to confusing
Answer:
every one equals 32
Step-by-step explanation:
Every hour equals 32 tickets sold
Answer:
32
Step-by-step explanation:
all equal 32
7.
Use the formula d = rt. Find t for r = 46.6 m/h and d = 456.68 m.
A. 9.8 h
B. 0.1 h
C. 410.08 h
D. 21,281 h
Answer:
A. 9.8 h
Step-by-step explanation:
1. Use the formula d = rt. Find t for r = 46.6 m/h and d = 456.68 m. Show your work.
2. Express 0.578 in words
1. d = rt
456.68 = 46.6 times t
divide both sides by 46.6 to get 9.8
So the time is 9.8
2. 0.578 is five hundred seventy-eight thousandths
Hope this helps
For the first problem all you have to do is plug in r and d in the equation and solve for t. So here is how we do that:
d=rt
546.68=46.6t
11.73=t
All we did there was divide both sides to isolate t (get t by itself).
For the second one you just need to know the places after the decimal point. The first spot is the tenths, the second is the hundredths, and the third is the thousands. So you would read 0.578 as:
Five-hundred and seventy-eight thousandths.
Substituting:
456.68 = 46.6t, so, dividing ach side by 46.6:
t = 456.68/46.6, so
t = 9.8
2. nought point five seven eight.
please help! anybody know a math activity i could do for preschoolers? i have to make a sample as well but i just need an idea
A flat rate shipping box is in the shape of a rectangular prism. You estimate that the volume of the box is 350 cubic inches. You measure the box and find that it has
a length of 10 inches, a width of 9 inches, and a helght of 4.5 inches. Find the percent error. Round your answer to the nearest tenth of a percent.
The percent error is about %.
Answer:
13.6%
Step-by-step explanation:
Step 1
Find the actual volume of the box
Volume = Length × Width × Height
You measure the box and find that it has a length of 10 inches, a width of 9 inches, and a helght of 4.5 inches.
Volume = 10 inches × 9 inches × 4.5 inches
Volume of the box = 405 cubic inches
Step 2
Calculate the percent error
|Estimated value - Actual value|/Actual value ×100
Estimated value= 350 cubic inches
Actual value = 405 cubic inches
= |350 - 405|/405 × 100
= |-55|/405 × 100
= 55/405 × 100
= 13.580246914%
Approximately = 13.6%
The Percent error is 13.6%
Find the quotient: 23 ½ ÷ ¼ =
Answers:
23 2/6
23
23 1/8
94
Answer:
The answer is d: 94
Step-by-step explanation:
Identify the expression that has the largest value when a<-1
1-2a
a
a^2
a^3
Answer:
1-2a is the largest for -1 > a > -2.41
a^2 is the largest for -2.41 > a.
Step-by-step explanation:
We want to find the expression with the largest value.
Remember that the sign is important here, because:
1 is larger than -10
So we will look at the expressions that, when evaluated in a negative number, give a positive number.
The only two options in the case:
a < -1
are:
1-2a
and
a^2
So we have a linear equation and a quadratic equation.
We know that quadratic equations grow a lot faster than linear equations for all values larger than 1 (or minus one, because the sign does not matter).
if -1 < a < 1, a quadratic function grows really slow, but this is not the case.
So from now, we can guess that a^2 is larger.
But let's solve it graphically.
Let's define two functions:
f(a) = 1 - 2*a
g(a) = a^2
Now we can graph these two, and look at the region a < -1, and see which one is larger.
in the image, you can see that there is a small region from:
-1 > a > -2.41
Where the linear equation is larger, and for:
a < -2.41
The quadratic equation is larger.
what is the 5th significant number of 24.98063
Answer:Look at the 2nd significant digit that the number has.
In a decimal, the first significant digit is the first non-zero digit. The 2nd significant digit is the digit after the first.
if it is less than 5 then round the number down by removing the rest of the number after the 1st significant digit and filling in with zeros;
if it is 5 or more then round the number up by adding one on to the 1st digit and removing the rest of the number and filling in with zeros.
Step-by-step explanation:
8726 rounds up to 9000, because the 2nd significant digit is a 7.
73.283 rounds down to 70 because the 2nd significant digit is a 3.
152 rounds up to 200 because the 2nd significant digit is a 5.
0.003826 rounds up to 0.004 because the 2nd significant digit is an 8.
0.60828 rounds down to 0.6 because the 2nd significant digit is a 0.
A 960-square-foot apartment in New York City costs $540,000. What is the price per square foot? $
Answer:
The price per square foot is $468.75
Step-by-step explanation:
You would take the price and divide it by the square footage.
540,000
------------- = 468.75
960
subtract (4x^2 - x+6 from (3x^2+5x-8 ) ?
Answer:
-x^2+6x+2
Step-by-step explanation:
1. Calculate
3x^2+5x-8-4x^2+x-6 = -x^2+6x+2
A school system is reducing the amount of dumpster loads of trash removed each week. In week 5, there were 60 dumpster loads of waste removed. In week 10, there were 40 dumpster loads removed. Assume that the reduction in the amount of waste each week is linear. Write an equation in function form to show the amount of trash removed each week.
f(x) = −4x + 60
f(x) = 4x + 60
f(x) = −4x + 80
f(x) = 4x + 80
Answer:
f(x) = -4x + 80
Step-by-step explanation:
You are given two points,
(5, 60) and (10, 40)
in order to get the equation, let's use the form slope-intercept form
m = (y1 - y2) / (x1 - x2)
m = (60 - 40) / (5 - 10)
m = 20/-5
m = -4
Get the x intercept
y = mx + b
60 = (-4)(5) + b
b = 60+20
b = 80
so the equation is
y = -4x + 80
f(x) = -4x + 80
Answer:
c
Step-by-step explanation:
f(x)=-4x+80
Bryce tried to solve an equation step by step. \qquad\begin{aligned} \dfrac83&=3\left(c+\dfrac53\right)\\\\ \\ \dfrac83&=3c+\dfrac53&\green{\text{Step } 1}\\\\ \\ 1&=3c&\blue{\text{Step } 2}\\\\ \\ \dfrac13&=c&\purple{\text{Step } 3}\\\\ \end{aligned}
Answer:
Bryce is wrong in step 1 because he did not distribute 3 over 5/3
Explanation
Given the steps taken by bryce as shown, we are to find where he made an error
[tex]\qquad\begin{aligned} \dfrac83&=3\left(c+\dfrac53\right)\\\\ \\ \dfrac83&=3c+\dfrac53&\green{\text{Step } 1}\\\\ \\ 1&=3c&\blue{\text{Step } 2}\\\\ \\ \dfrac13&=c&\purple{\text{Step } 3}\\\\ \end{aligned}[/tex]
Given the expression;
[tex]\dfrac83&=3\left(c+\dfrac53\right)\\\\ \\[/tex]
Step 1:Expand the bracket using the distributive law;
8/3 = 3c + 3(5/3)
Simplify
8/3 = 3c + 15/3
Step 2: Subtract 15/3 from both sides
8/3 - 15/3 = 3c+15/3-15/3
(8-15)/3 = 3c
-7/3 = 3c
Step 3: Multiply both sides by 1/3
-7/3 * 1/3 = 3c * 1/3
-7/9 = c
Swap
c = -7/9
From the calculation, we can see that Bryce is wrong in step 1 because he did not distribute 3 over 5/3 thereby making his solution incorrect
The bearing of a house from point A is 319° . From a point B , 317m due east of A , the bearing of the house is 288° , How far is the house from A ?.
Please show workings and a diagram.
Answer:
190.2 mStep-by-step explanation:
Refer to diagram in the attachment (not drawn to scale)
A and B are mentioned points and H is the home location.
Bearing on AH is 319°, the angle between horizontal line and AH is:
319° - 270° = 49°Bearing on ABH is 288°, the angle between horizontal line and BH is:
288° - 270° = 18°The 49° is the exterior angle, so the angle H is:
49° - 18° = 31°Use the law of sines to find x, the distance AH:
x/sin 18° = 317/sin 31°x = 317 sin18° / sin 31°x = 190.2 m (rounded)Which side lengths do not make a triangle ?
10, 15, 23
1, 2, 4
5, 6, 7
6, 8, 9
Answer:
1,2,4
Step-by-step explanation:
Okay so basically in a triangle, the sum of any two sides should be greater than the third remaining side. So if we had a triangle with sides A, B, and C, A+B>c, A+C>B, and B+C>A. If you look at 1,2, and 4, 1=2=3 which is less than 4. That is why that is not a triangle.
Decrease £101 by 43%
Answer:
Step-by-step explanation:
100-43=57%
57/100 x 101
0.57 x 101
£57.57
or
43/100 x 101
0.43 x 101
43.43
100-43.43
=£57.57
POSSIBLE POINTS. 10
A cylinder shaped pipe is 15 inches long and has a diameter of 10 inches. What is the lateral surface area of the pipe in square Inches? (Use
3.14 for )
O 471 in 2
O 235.5 in 2
O 628 in2
O 942 in 2
Answer:
third one
Step-by-step explanation:
can you help me with my question In the extended simile of the underlined passage from Paragraph 15 of "A Wagner Matinee," the narrator makes an observation about the soul that aring rokol been A. it is like a strange moss on a dusty shelf that, with excruciating suffering, can wither and die y for I the be B though after excruciating suffering it may seem to wither, the soul never dies, C. excruciating, interminable suffering that goes on for half a century can kill the soul.
Aria earns $45 for housesitting for five hours if Aria Chargers at the same rate how many hours will it take her to earn $72
Which graph has a slope that is unit greater than the slope of the graph
of y-x-2?
Answer: C
Step-by-step explanation: Its pretty obvi
A line's slope indicates how steep it is. The slope is defined as "rise over run" in mathematics (change in y divided by change in x).
Graph Function:Function's of Graph is collection of all points in the plane of the form [tex]\bold{(x, f(x))}[/tex] constitutes the same graph of a function f. The graph of f can also be defined as the graph of the equation [tex]\bold{y = f(x)}[/tex]. As a result, a function's graph is a subset of an equation's graph.In the given graph equation when we put the slope value it will matches the graph c that's why the correct choice is "graph c".
Please find the correct graph file in the attachment.
Find out more about the slope here:
brainly.com/question/3605446
What is the value of the 11th term in the sequence -3, -6, -12, -24, ...?
-118,098
-3,072
-6,144
-354,294
can you help me with this, please?
9514 1404 393
Answer:
b, c, d -- (all but the first)
Step-by-step explanation:
The key take-away regarding what relation is or is not a function is the following: a function has no repeated x-values.
The x-values in the table are -3, -1, 0, 2, so any suggested ordered pair with one of those as an x-value cannot be added to the table. The only such pair in the list is the first one (-3, 4). It cannot be added. All of the remaining three pairs can be added and the relation will remain a function.
What is the equation of the line that passes through the point (−1,−5) and has a slope of −3?
Answer:
[tex]y=-3x-8[/tex]
Step-by-step explanation:
Linear equations are typically organized in slope-intercept form:
[tex]y=mx+b[/tex] where [tex]m[/tex] is the slope and [tex]b[/tex] is the y-intercept (the value of y when the line crosses the y-axis)
1) Plug the slope (m) into the equation
We're given that the slope is -3. Plug -3 into the equation
[tex]y=-3x+b[/tex]
2) Solve for the y-intercept (b)
To solve for b, plug the given point (-1,-5) into the equation as (x,y).
[tex]-5=-3(-1)+b\\-5=3+b[/tex]
Subtract 3 from both sides
[tex]-5-3=3+b-3\\-8=b[/tex]
Therefore, the y-intercept is -8. Plug -8 back into our original equation as b
[tex]y=-3x-8[/tex]
I hope this helps!
Write the trig ratios based on E
Answer:
\
Step-by-step explanation: