Answer:
r = 6
Step-by-step explanation:
The value of radius of the sphere rounded to the nearest whole number is,
⇒ r = 6 cm
We have to given that,
Volume of a sphere = 905 cm
Since, We know that,
Volume of sphere = 4/3 (πr³)
Where, 'r' is radius of sphere.
Now, Substitute the given value, we get;
⇒ 905 = 4/3 (πr³)
⇒ 905 × 3 = 4 × 3.14 × r³
⇒ 2,715 = 12.56 × r³
⇒ r³ = 216.16
⇒ r = ∛216.16
⇒ r = 6 cm
Thus, The value of radius of the sphere rounded to the nearest whole number is,
⇒ r = 6 cm
To learn more about the volume visit:
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Solve for x 8.2/x =12/6.4
Answer: x=4.373
Step-by-step explanation: Have a brilliant day mate -Lily ^_^
Answer:
x=4.373 (put a repetend at the top of three last digit)
Step-by-step explanation:
Combine rational expressions and isolate variable x
Choose the graph of the solution to this inequality. c – 12 ≥ –16 A number line with a closed dot at negative 4 shaded to the right. A number line with a closed dot at 4 shaded to the left. A number line with a closed dot at 4 shaded to the right. A number line with a closed dot at negative 2 shaded to the right.
A number line with a closed dot at -4 is shaded to the right. Option A is correct.
What is a number line?A number line is defined as the number marked on the line calibrated into an equal number of units. For example -1, 0, 1, and so on.
Here,
Given inequality,
c – 12 ≥ –16
Add 12 on both sides
c ≥ -4
So the required number line would be as a closed dot at -4 and shaded to the right.
Thus, A number line with a closed dot at -4 is shaded to the right. Option A is correct.
Learn more about number line here:
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Help please :) Karim's mass changed by -4 1/2 last month. Max's mass changed by -6 6/7 last month. Which person matches each description?
Answer:
Max,Karim
Step-by-step explanation:
Answer:
Max, Max
Step-by-step explanation:
I got it right on Khan Academy
:>
help please. 10 points to who help me
9514 1404 393
Answer:
64/109 ≈ 0.5872
Step-by-step explanation:
41 + 23 = 64 of the events have outcome E.
An additional 35 + 10 = 45 do not.
The probability of an outcome of E is 64 out of a total of 64+45 = 109 events.
P(E) = 64/109 ≈ 0.5872
Two angles of a triangle measure 55 and 20 what is the measure of the third angle of the triangle
Answer:
105 degrees
Step-by-step explanation:
well if we take a look at this
we know for sure that every triangle must have a total angle measurement of 180 degrees
so if we take the information we have and we add those together
55 + 20
that will give us
75
then in order to find the missing angle measurement we take the total number of degrees in a triangle and subtract the two angles together from it
180-75
giving us 105 degrees as the third measurement of the angle in the triangle
Answer:
the third measure is [tex]105[/tex]°
Step-by-step explanation:
All measures of a triangle add up to 180°
[tex]A+ B + C = 180[/tex]
[tex]20 + 55 + C = 180[/tex]
[tex]75 + C = 180[/tex]
[tex]C = 105[/tex]°
calculate the total amount of milk in three cartons if each carton contains 236 ml of milk
Each box on this grid represents one square inch. Roger cut out a quilt block pattern and placed it on the grid (Square A). From the
pattern he made a larger sized quilt block (Square B). What is the ratio of the area of Quilt A to the area of Quilt B?
A.1:4
B.1:2
C.4:1
D.1:1
Answer:
1:4
Step-by-step explanation:
Quilt A covers 4 squares. Quilt B covers 16 squares.
4/16 = 1/4
So, the ratio of A to B is 1:4.
Answer:
A.1:4
Step-by-step explanation:
pls, tell me if wrong have a good night/day <3
Across what line of reflection was the angle reflected in the coordinate plane below?
Answer:
Let us revise the reflection
If point (x , y) reflected across the x-axis, then its image is (x , -y)
If point (x , y) reflected across the y-axis, then its image is (-x , y)
If point (x , y) reflected across the line y = x, then its image is (y , x)
If point (x , y) reflected across the line y = -x, then its image is (-y , -x)
∵ Point A (-5 , 8) is reflected across the line y = x
∵ If point (x , y) reflected across the line y = x , then its image is (y , x)
∵ x = -5 and y = 8
- Switch x and y
∴ The image of point A is A' = (8 , -5)
Markus buys an old bike for £50. He cleans it up and sells it for £60. What is his percentage profit?
can somebody help me ? please .. if you answer you’ll get 20 points & brainlyiest if correct! ( sorry i might have spelled brainly wrong )
fiona is building a model car 1/12 scale. the axle of the original car is 6 feet long and has a diameter of 3 inches. what would be the measure of the diameter of the axle of the model car?
// answer choices //
a : 1/4 inch
b : 1/2 inch
c : 1 inch
d : 3/2 inch
( ONLY ONE IS CORRECT ) .
i inserted the image , typed in the question so it should be no complaint please help me! if not it’s okay.. thanks for stopping by if you bypass this without answering .
Answer: I think it should be a: 1/4 inch
Step-by-step explanation:
What is 3(5)(5-2)+2
Answer:
47
Step-by-step explanation:
3 × 5 × (5-2) + 2
15 × (3) + 2
45 + 2
= 47
what is 11X12+245-66 x 8. please help
Answer:
2488
Step-by-step explanation:
11 x 12 = 132
132 + 245 = 377
377 - 66= 311
311 x 8 = 2488
Points A, S, and R are ___.
Answer:
B
Step-by-step explanation:
I'm pretty sure it's B, (please let me know if I'm wrong.)
Colinear means to be on the same straight line, which they are.
Coplanar means to be in the same plane, which they appear to be as well.
So yeah I'm pretty sure it's B.
HELP ME WITH THIS PROBMLEMW PSS
Jacob has 17 yards of fabric. He uses 1 third of it to make a cape. How many yards of fabric does Jacob use for the cape? zearn m4L7
Answer:
5 2/3
You multiply.
find the distance between (-6,6.5), (-2,6.5)
Answer:
4
Step-by-step explanation:
I did the math trust me, mark as brainliest please.
please please help, if you could show work too that would be amazing!
Answer:x=75
Step-by-step explanation:
They are opposite of eachother so they are equal to eachother
2x= 130
x= 75
A jeweler sells a popular line of charm bracelets. Each bracelet includes one chain and a number of charms selected by the customer. The price of the chain is 25 dollars, and each charm costs c dollars. Which expressions represent the price, in dollars, of a charm bracelet with five charms? Select ALL that apply.
Answer:
Price of bracelet = $(25 + 5c)
Step-by-step explanation:
As given,
A bracelet = 1 chain + Number of charm selected by customer
Also given,
Price of chain = $25
Price of each charm = $c
As,
we have to write equation for a bracelet with 5 charm
So,
Price of bracelet = Price of 1 chain + Price of 5 charm
As
Price of 1 charm = $c
⇒Price of 5 charm = $5×c = $5c
∴ we get
Price of bracelet = $25 + $5c = $(25 + 5c)
Can someone help with 8 and 9
Answer:
8: 12d
9: 7.50n+6
3. Write the function g(x) = -x2 - 4x in vertex form, using decimals as necessary.
Answer:
The vertex form is [tex]y=-(x+2)^2+4[/tex]
Step-by-step explanation:
which point on this number line best represents square route of 10
(tap the whole photo the see the equation)
Answer:
the answer is B
Step-by-step explanation:
since 10 isn't a perfect square
Who here watches anime??!
(I sure do lol)
Answer:
me
Step-by-step explanation:
gbgtgrygthfthfthf i do lol
An 80 meter rope is suspended at its two ends from the tops of two 50 meter flagpoles. If the lowest point to which the midpoint of the rope can be pulled is 36 meters from the ground, then the distance, in meters, between the flagpoles is:
A. 6√39
B. 36√13
C. 12√39
D. 18√13
E. 12√26
Please ignore the other doodles in the picture
Answer:
qwerty
Step-by-step explanation:
PLEASE HELP, i'll mark the brain thingy !
Answer:
50
Step-by-step explanation:
make me brain
Please do number 16 for me. (With work)
Answer:
m<5 = 75°
Step-by-step explanation:
16. Given:
m<1 = 75°; m<3 = 40°
Required:
m<5
Solution:
Since lines A and B are parallel, and m<1 corresponds to m<5, therefore,
m<1 = m<5 (corresponding angles are congruent)
m<1 = m<5 = 75°
m<5 = 75°
Mrs. Adele is buying a new tie from Macy's. It says
the tie costs $15.00 but there is a sign above it that
says 25% off. How much will the tie cost?
Answer:
$11.25
Step-by-step explanation:
You take the original cost and multiply it by 0.25 for 25%. You get 3.75. Then you subtract 3.75 from 15.00. The answer is $11.25
7m - 17 = -24
what is m?
Answer:
Move all terms that don't contain
m
to the right side and solve.
Exact Form:
m
=
41
7
Decimal Form:
m
=
5.
¯¯¯¯¯¯¯¯¯¯¯¯
857142
Mixed Number Form:
m
=
5
6
7
Tap to view steps...
YeS mOrE 9Th GrAdE mAtH (question for smart people)
Answer:
A. 4x+13
Step-by-step explanation:
distribute the 4
(4x+20) -7
4x+13
Answer:
A
Step-by-step explanation:
3b) Determine the value of the unknown.
7:12 = 21:
Your answer
This is a required arection
Answer:
Step-by-step explanation:
Raju covers a certain distance in 1 hour and sham covers the same distance in 2 hours , who travels in a higher speed?
Answer: Raju travels at a higher speed.
Step-by-step explanation:
[tex]Speed =\dfrac{Distance}{Time}[/tex]
Speed inversely proportional to time.
As time taken to cover a particular distance decreases the speed will increase.
Raju covers a certain distance in 1 hour.
Sham covers the same distance in 2 hours.
1< 2
Thus Raju travels at a higher speed.
