Answers
Related Questions
The surface area of the sphere is 192 cm^2
so the radius is ______ cm
and the volume would be _____ cm^3
Answers
Answer:
radius = 3.91 cm; volume = 250.4 cm^3
Step-by-step explanation:
Since you have everything except the radius, r, divide the surface area, 192 cm^2, to get the radius.
After you’ve done that, take the radius, 3.91, substitute it into the formula for volume.
Formula for volume is = 4/3πr^3
- hope that helps :)
A fabric store sells silk and cotton and you have $40 to spend on fabric for a dress. Silk is $16 per yard, while cotton is $4 per yard. It will take 5.5 yards of fabric to make the dress.
1. Write a system of equations to represent this scenario
2. Graph the system of equations
3. How many solutions does this system have? If one solution determine what the solution is and what the solution represents
4. Show that the solution found on the graph is the same solution found by using algebraic method for solving systems of equations.
Answers
Answer:
(a) x + y = 5.5
16x + 4y = 40
Step-by-step explanation:
What is the value of x and y?
Answers
Answer:
x = 5/4
y = 15/16
Step-by-step explanation:
y = 3/4x
5/2 x + 2y = 5
Substitute the first equation into the second equation
5/2x + 2(3/4x) = 5
5/2x + 3/2x = 5
Combine like terms
8/2x = 5
4x = 5
Divide by 4
4x/4 = 5/4
x = 5/4
Now find y
y = 3/4 x = 3/4 ( 5/4) = 15/16
Y=15/16
Those are the values
yoooooooooooooooooooooooooooooooooooooooooo brainliest
Answers
Answer:
Step-by-step explanation:
wassup dont give my idiot self brainliest
Answer:
1124 thin crust pizzas
Step-by-step expl
anation:
Find the area of the parallelogram:
Answers
Answer:
117
Step-by-step explanation:
13x9
B= 13in
H=9in
A= 9*13=117in2
In the figure d, e, and f are parallel lines. What is the value of x?
Answers
Answer:
x = 150
Step-by-step explanation:
Corresponding angles
180 - 60 = x-30
120 = x-30
150 = x
Explanation:
You take 180 as a straight line is 180° and you make the equation 180-60=x-30 Then you subtract 180 and 60 which equals 120 then add 30 to both sides and the equation after that should look like 150=X and thats your answer.
180-60=x-30
120=x-30
+30. +30
150=X
can you help thank you ???????
Answers
Answer:
L = 186
Step-by-step explanation:
84 - 60 = 24
210 - 24 = 186
Answer:
The Length of the rectangular pond is 150
Step-by-step explanation:
210 X 60 = 12600
12600/84
Please help :(
Calculate the median for this set of data: 22, 32, 44, 11, 5, 28, 19, 30.
A: 22
B:25
C:24.5
D:28
Answers
Answer:
A 22
Step-by-step explanation:
mark me brainlest
Hopes this helps
please help asap
Describe, in great detail, how you would put a line into slope-intercept form (y = mx + b) if it wasn't already, so that it would be ready to graph.
Use 2y - 4x = 104 as your example.
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Answer:
y=2x+52
Step-by-step explanation:
you would put y to one side so subtract 4x from the side with y and move it to 104
2y=104+4x
Now divide by 2 so you have y alone
y=52+2x
answer y=2x+52
2 is m, and 52 is b
You AND six friends play on a basketball team. A sponsor paid $100 for the league fee for the season, x dollars for EACH player’s T-shirt, and $68.25 in total for trophies. Write a simplified expression for the total amount the sponsor paid for the season
Answers
Answer:
7x + 168.25
Step-by-step explanation:
Umm I wasn't completly sure but good luck!
i need help please help
Answers
Answer:
a) 2/10
b) 5/10
c) 3/10
Step-by-step explanation:
There is 10 balls in the jar so the probability of each color depends on how many balls in each color and how many balls in the jar.
(B) 1/2
(C) 3/10
Help yo girl out (again) thank you TvT
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Answer:
a, b
the equation is the same
These expressions represents the cost of the overnight trip because an hotel room is 100 dollars, the food is 25n which means 25 dollars per person and the cost of going to the musuem is 35n which is 35 dollars per person.
page 2
n=2 n=3 n=4
220 280 340
220 280 340
320 480 640
Step-by-step explanation:
help please i dont get this :( answer both of them please!
Answers
Answer:
54, 60
Step-by-step explanation:
The equation for a triangle is 1/2LW= A. So multiply the length (12ft) and the height (9ft), then divide it by half: 12x9=108, 108/2=54. For the parallelogram, you solve it the same way you solve a rectangle, LW=A. The height is the along dotted line with the right angle, going up the side of the parallelogram with give you the wrong answer. 6x10=60 (posting as an answer, originally in the comments)
Pleas help me with this
Answers
Answer:
The probability of a number bigger than 4 when o dice is rolled is 2/6 or in decimal 0.333.....
Step-by-step explanation:
Angel and Jayden were at track practice. The track is 2/5kilometers around. Angel ran 1 lap in 2 minutes. Jayden ran 3 laps in 5 minutes. How many minutes does it take Angel to run one kilometer?
pls, help I don't want to fail!!
Answers
Answer:
5 minutes
Step-by-step explanation:
if one lap is 2/5 km then you would need to run 2.5 laps to run a km and if it takes 2 minutes to run a lap then you multiply 2 minutes by the number of laps aka 2.5 so 2 times 2.5=5
- 11 2/3 × ( - 4 1/5 ) =
44 2/15
-49
44 2/15
49
Answers
Answer:
the answer is -49
Step-by-step explanation:
........................................
Pemdas and a scientific calculator go a long way
Consider this expression.
6 x +24
Which of the following are equivalent to the expression?
Select the three equivalent expressions.
A. 6(x +4)
B. 6(x + 24)
C. 3(12 + 2x)
D. 2(3x + 12)
E. 3х + 3 + 20 + 4х
F 4x + 12 + 2x + 12
Answers
D
F
That is the correct answer
Please Answer this asap
Answers
PLS HELP i will give brainliest
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Answer:
69 square feet
Step-by-step explanation:
area of the irregular shape=(17*3)+(9*2)
=51+18
=69 square feet
PLEASE HELP IM BEGGING YOU PLEASEEE THABK U SO MUCH
Answers
Step-by-step explanation:
not sure for the answer but take how many triangles there are if they are all same same size then use this equation x÷t=a x is 360° t is how many triangles in the octagon and a is ur answer
Angle b 180-(90+22.5) = 67.5 degrees
I have given a token of appreciation. You have to claim it quickly or else answers sports will run out. Your Welcome
Answers
Thanks bro, i appreciate it :]
Evaluate 4+(-2)-(-3)-6
Answers
Answer:
-1
Step-by-step explanation:
4+(-2)-(-3)-6 = 4-2+-6
simplify 4- into 2
2+3-6
5-6
-1
hope this helped!!
Brainliest!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Answers
you and 5 of you friends go out to dinner. the total bill is $89. the group also wants to leave a 15% tip. if the total bill and tip are split evenly, approximately, how much will each person pay?
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Since 89/100= 1% of the total bill= 0.89
0.89*15= the total tip= 13.35
Add the total bill and the tip together would be $102.35,
And then you divide that between the 5 of your friends and you, so
102.35/6 which would equal to $17.0583 (3 repeating) for each person.
Which expressions are equivalent to
62
?
Select all that apply.
O 6-8
7.12
6-2
6
7
6
712
712
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For the rectangle shown, which equation can be used to find the value of ?
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I need help in both answers ASAP!!!!
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B.) X=10
7x-14=56
7x=70
X=10
5 + 2a = -29 Need to know it
Answers
Answer:
a = - 17
Step-by-step explanation:
5+2a = -29
2a = -29-5
2a = - 34
a = -34/2
a = -17
5+2a x 3 -29
5+6a-29
= -24+6a
Factor form
5+2a x 3 -29
-24 +6a
= -6(4 - a)
help mm m mn30id8u9309ikhojkri85ujj5t98ujt
Answers
Answer:
94%
Step-by-step explanation:
The big block is 10 by 10 or 100 little blocks
94 blocks are shaded
94/100 blocks are shaded
Percent means out of 100
94%
Answer:
The answer is 94%
Step-by-step explanation:
The square is 10 by 10, so there's 100 small squares and there's 6 missing
100-6 is 94.
BRAINLIEST!!!!!!!!!!! FOR THE BIG BRAIN BIH
Answers
Answer:
the value of x n lengh of pq is 12.6
Answer:
12.6
Step-by-step explanation:
They are similar, so their lengths are the same. Except that The second one is bigger, therefore, you need to find the scale in which it is bigger.
7.2 ÷ 4 = 1.8 (line RS ÷ line LM because they are the correlating sides)
3.6 ÷ 2 = 1.8 (line RQ ÷ line LK because they are the correlating sides)
5.4 ÷ 3 = 1.8 (line SP ÷ line MJ because they are the correlating sides)
This tells us the scale is 1.8. So you just multiply 7 by 1.8 to get 12.6
This can be represented as: y = 1.8
7y = x
7(1.8) = x
12.6 = x
I hope this helped :)
