Answer:
g = 26/7
Step-by-step explanation:
-1/2g + 13 = 3g
13 = 3.5g
13/3.5 = g
26/7 = g
One of the numbers 0 through 9 is drawn at random. Match the following events with their probabilities.
1. drawing 4
2. drawing an odd number
3. not drawing 3
4. drawing 5 or 6
5. drawing a number greater than 9
1/2
1/5
1/10
0
9/10
Answer:
Drawing 4 - 1/10
Drawing odd number - 1/2
Not drawing 3- 9/10
Drawing 5 or 6 - 1/5
Drawing a number greater than 9 - 0
Let me know if this helps!
how to solve precalc logarithmic equation
\(\textit{exponential form of a logarithm} \\\\ \log_a(b)=y \qquad \implies \qquad a^y= b\qquad\qquad \\\\[-0.35em] ~\dotfill\\\\ \log_a(2)=f\hspace{5em} \log_a(3)=g\hspace{5em}\log_a(5)=h \\\\\\ 2^f=a\hspace{8em}3^g=a\hspace{7em}5^h=a\)
What is the volume of this object?
PLSSS HELP RIGHT ANSWER BRAN;EST
Answer:
23 cubic units
Step-by-step explanation:
1st layer: 8 units
2nd layer: 7 units
3rd layer: 5 units
4th layer: 3 units
8+7+5+3 = 23
See the attachments below
Hope this helps :)
Select the correct answer from each drop-down menu.
The total area of the three triangles is
square units.
The area of the figure is
square units.
The total area of the three triangles is square units is 36 and the area of the figure is square units is 60.
What is the triangle?The triangle can be defined as a three-sided polygon in geometry, and it consists of three vertices and three edges. The sum of all the angles inside the triangle is 180°.
From the figure, the area of triangles can be calculated using the:
Area = (1/2)height×base length
Area of three triangle = 1/2(4×6) + 1/2(6×4) + 1/2(4×6)
Area of three triangle = 1/2(24×3) = 36 square units
Area of the figure = area of three triangle + area of the rectangle
= 36 + 6×4
= 60 square units
Thus, the total area of the three triangles is square units is 36 and the area of the figure is square units is 60.
Learn more about the triangle here:
brainly.com/question/25813512
#SPJ1
The cost of 5 scarves is $63.75. What is the unit price?
Unit price = total price / total quantity
Unit price = 63.75 / 5
Unit price = $12.75
Find the volume of the figure. For calculations involving , give both the exact value and an approximation to the nearest hundredth of a unit. Let d = 10 and h = 18.
________ ft3 ≈ _________ft3
Thus, the volume of cylinder with the given height and diameter is found as 1413 ft³.
Explain about the shape of cylinder:A cylinder is three-dimensional. It's not a flat thing. There are parallel circular bases in this shape. These bases have a curved face affixed to them. A cylinder in this instance has three faces. Along both end of a curved face, which rounds back to the face's origin, are two spherical bases.
Given that-
diameter d = 10 ftRadius r = 10/2 = 5 ftHeight h = 18 ftVolume of cylinder = πr²h
Volume of cylinder = 3.14 *5²*18
Volume of cylinder = 3.14*25*18
Volume of cylinder = 1413 ft³
Thus, the volume of cylinder with the given height and diameter is found as 1413 ft³.
Know more about the cylinder:
https://brainly.com/question/23935577
#SPJ1
Divide negative 2 by 5 over 9
Answer:
-3.6
Step-by-step explanation:
Answer:
decimal form: -3.6
fraction form: -18/15
mixed number form: -3 3/5
Step-by-step explanation:
have a good day! <3
Higher Order Thinking Molly and five
friends picked a total of 300 oranges. If
they each picked the same number of
oranges, how many oranges did Molly
pick? Explain.
There are 50 oranges did Molly pick.
What is Division method?
Division method is used to distributing a group of things into equal parts. Division is just opposite of multiplications. For example, dividing 20 by 2 means splitting 20 into 2 equal groups of 10.
Given that;
Higher Order Thinking Molly and five friends picked a total of 300 oranges.
Now,
Since, Number of oranges = 300
And, Number of persons = 6
Hence, Number of oranges picked by each person = 300 / 6
= 50
Thus, There are 50 oranges did Molly pick.
Learn more about the divide visit:
https://brainly.com/question/917110
#SPJ2
A survey by the American Veterinary Medical Association found that out of 120 families surveyed, 18 owned a bird. Fifteen years ago, a similar study found that only 5 families out of 100 surveyed had a bird. Are the validity conditions for a two-sample z-test/interval adequately met
Answer:
Step-by-step explanation:
The assumptions include:
The samples from each population must be independent of one another: this was adequately met.
The populations from which the samples are taken must be normally distributed: this was not talked about
The population standard deviations must be known: not known
or the sample sizes must be large (i.e. n1≥30 and n2≥30: true
The validity conditions for a two-sample z-test/interval were not all adequately met
write an equation in slope intercept form of the line that passes through the given point and is parallel to the graph of the equation(-3, -5); y = -5x+2
The equation is y = -5x-20.
GIven:
The equation is, y = -5x + 2.
A point on the line is (-3, 5).
The objective is to write an equation that passes throught the point and parallel to the given equation.
For parallel lines the product of slope values will be equal.
From the given equation, consider the slope of the equation as, m1 = -5.
Then, the slope of the parallel line will also be, m2 = -5.
Then, the equation of parallel line can be written as,
\(\begin{gathered} y=m_2x+b \\ y=-5x+b \end{gathered}\)Here b represents the y intercept of the parellel line.
To find the value of b, substitute the given points in the above equation.
\(\begin{gathered} -5=-5(-3)+b \\ -5=15+b \\ b=-5-15 \\ b=-20 \end{gathered}\)Now, substitute the value of b in the equation of parellel line.
\(y=-5x-20\)Hence, the equation of parellel line is y = -5x-20.
2/5 of employees in a company drive to work, 1/3 travel by bus and the rest walk. 1. Find the fraction of who walk.
Answer:
4/15
Step-by-step explanation:
2/5 drive
1/3 bus
and rest walk
fraction of those who walk is 1-(2/5+1/3)
2/5+1/3=(6+5)/15=11/15
15/15-11/15=4/15
need help asap please
Answer:
4.77*10^5<7.47*10^5
Step-by-step explanation:
4.77*10^5=477000
7.47*10^5=747000
I need help please!:D
Answer:
5/10= 1/2 4/12=1/3
3/9= 1/3
Step-by-step explanation:
Answer:
5/10 = 1/2
4/12 = 1/3
3/9 = 1/3
i believe these are the answers
Alan travels eight and two thirds kilometers to get to school. He ran one and ten elevenths kilometers and walked the rest. How many kilometers were left to walk?
six and two thirty thirds kilometers
five and twenty five thirty thirds kilometers
six and twenty five thirty thirds kilometers
six and twenty thirty thirds kilometers
please help will give brainlyest
Answer: I am pretty sure its C i hope this helps :D
Step-by-step explanation:
Answer:
d
Step-by-step explanation:
The scaffolding to storage framework was proposed to account for the movement from ________ to ________.
conscious ; unconscious
Answer: The scaffolding to storage framework was proposed to account for the movement from _unconscious_______ to __conscious______.
conscious ; unconscious
Step-by-step explanation:
Hope this helps
A wire is 71cm long . you wish to cut it into two pieces. One piece is bent into shape of triangle with legs of equal length .The piece is to be bent into shape of circle .
To solve this problem, we need to find the lengths of the two pieces when the wire is cut into two parts. Let's denote the length of each leg of the triangle as\(\(x\).\)
The perimeter of the triangle is the sum of the lengths of its three sides. Since the two legs are equal in length, the perimeter can be expressed as \(\(2x + x = 3x\).\)
The length of the wire is given as 71 cm, so we have the equation \(\(3x = 71\).\)
Solving for\(\(x\),\) we divide both sides of the equation by 3:
\(\(x = \frac{71}{3}\).\)
Now that we know the length of each leg of the triangle, we can proceed to the next part of the problem.
The circumference of a circle is given by the formula \(\(C = 2\pi r\)\), where\(\(C\)\)is the circumference and r is the radius. In this case, the wire of length xis bent into the shape of a circle, so we can set the circumference equal to x and solve for the radius r:
\(\(x = 2\pi r\).\)
Substituting the value of x we found earlier, we have:
\(\(\frac{71}{3} = 2\pi r\).\)
Solving for r, we divide both sides of the equation by \(\(2\pi\):\)
\(\(r = \frac{71}{6\pi}\).\)
Therefore, the two pieces of wire will have lengths\(\(\frac{71}{3}\)\)cm and the radius of the circle will be\(\(\frac{71}{6\pi}\)\) cm.
In summary, when the 71 cm wire is cut into two pieces, one piece will have a length o\(\(\frac{71}{3}\)\)cm, which can be bent into the shape of an equilateral triangle with legs of equal length, and the other piece can be bent into the shape of a circle with a radius of \(\(\frac{71}{6\pi}\)\) cm.
For more such questions on triangle.
https://brainly.com/question/17335144
#SPJ8
Find the value of x.
Answer:
x=30
Step-by-step explanation:
a straight line is 180 degrees so to figure out x you would do 180-151 which equals 29 however if u plug 29 in for x it wouldn't work because (29-1) equals 28 and 151+28 do not equal to 180 degrees so x would equal 30 because (30-1) is 29
Step-by-step explanation:
straight line = 180°
x= 180 - 151 +1
x = 30
missing angle = x -1
= 30 - 1
= 29
Is Michael correct? Will choose brainly
is y=x-3 a function or an equation
Edgar and his 4 friends want to share the cost of a meal equally. They order
3 large pizzas and 5 small drinks. If they leave a tip of $8.10, how much does
each person pay?
Answer:
Each person pays $9.72
Step-by-step explanation:
Add up the cost of the large pizzas, small drinks, and the tip, then divide by 5.
Carmen can drive to 3 miles on 10 gallons of gasoline Michael can drive his car 260 miles on 8 gallons of gasoline who can drive farther on 40 gallons of gasoline? complete the ratio tables to justify your solution.
the table
miles driven- 230,460,690,920,1,150
gallons-10 blank,blank, blank, blank.
Comparing the distances traveled, we can see that Michael can drive farther on 40 gallons of gasoline.
Ratio Tables:
Ratio table for Carmen looks like:
miles driven | gallons
-------------------|--------
230 | 767
460 | 1,533.3
690 | 2,300
920 | 3,067
1,150 | 3,833.3
Ratio table for Michael looks like:
miles driven | gallons
------------------|--------
230 | 7.077
460 | 14.154
690 | 21.231
920 | 28.308
1,150 | 35.385
What is meant by distances?
Distance refers to the space between two points or objects and is usually measured in units such as meters, kilometers, miles, or light years. It can also refer to the degree of separation or difference between two ideas or concepts.
What is meant by gallons?
A gallon is a unit of measurement for volume, commonly used for liquids such as gasoline, water, and milk. In the United States, one gallon is equal to 3.785 liters, while in the UK, it is equal to 4.546 liters.
To know more about distances visit:
brainly.com/question/15958176
#SPJ1
Please help been stuck on this for hours
The size of angle ACB to the nearest degree is 88 degree.
How is a triangle ABC put together?
Construction Steps:
Create a line segment BC with the property AC = 4 cm.
Draw two arcs that meet at point A by using B as the centre and a radius of 4 cm, and C as the centre and a radius of 7 cm.
Join AB and AC now. Consequently, the necessary triangle is ABC.
With the use of a compass, draw a line segment AB = 7 cm from A, cutting an arc AC = 4 cm.
Cut an arc of 3 cm from point B.
Embrace BC and AC
Triangle with angle ABC is necessary.
< ACB = 88 degree
To learn more about angle refer to:
https://brainly.com/question/25716982
#SPJ1
Solve with substitution
X=-3y-8
X-2y=-3
Answer:
x=-5, y=-1
Step-by-step explanation:
Which ordered pair is included in the solution set to the following system?
y < x² + 3
y > x² - 2x + 8
a) (-4,2)
b) (0,6)
c) (1,12)
d) (4,16)
Answer: D
Step-by-step explanation:
(4,16)
Geometry task!!!
Please help for all three , a) , b) , and c)
The power emitted by the star's surface is much greater than the power generated by its interior.
How to explain the informationa) The power generated by the star's interior can be calculated using the formula for the volume of a sphere:
V = (4/3)πr³
V = (4/3)π(7x10^8)³ ≈ 1.41x10^27 cm³
Multiplying this volume by the power generated per cubic centimeter, we get:
P(interior) = 3x10^-7 watts/cm^3 x 1.41x10^27 cm^3 = 4.23x10^20 watts
The power emitted by the star's surface can be calculated using the formula for the surface area of a sphere:
A = 4πr²
Substituting r = 7x10^8 cm, we get:
A = 4π(7x10^8)^2 ≈ 6.16x10^18 cm^2
Multiplying this area by the power emitted per square centimeter, we get:
P(surface) = 6,000 watts/cm² x 6.16x10^18 cm^2 = 3.70x10^22 watts
We can see that the power emitted by the star's surface is much greater than the power generated by its interior.
b) Following the same process as in part (a), we get:
V = (4/3)π(5x10^12)³ = 5.24x10^38 cm³
P(interior) = 3x10^-7 watts/cm^3 x 5.24x10^38 cm^3 = 1.57x10^32 watts
A = 4π(5x10^12)^2 ≈ 3.14x10^26 cm²
P(surface) = 6,000 watts/cm^2 x 3.14x10^26 cm^2 = 1.88x10^30 watts
Again, we see that the power emitted by the star's surface is much greater than the power generated by its interior. However, the difference between the two quantities is much smaller in this case compared to the previous case.
Learn more about power on
https://brainly.com/question/1634438
#SPJ1
Which point is located in Quadrant ll?
all the numbers between 20 and 40 which are multiples of 2 and 3
Answer:
21, 24, 27, 30, 33, 36, 39.
Step-by-step explanation:
Answer:
multiples of 3 : 21, 24, 27, 30, 33, 36, 39.
multiples of 2 : 20, 22, 24, 26, 28, 30, 32, 34, 36, 38, 40
Step-by-step explanation:
translated 1 unit right and five units down
Answer:
y'=|x-5|-1
Step-by-step explanation:
Learn more about the question here:
https://brainly.com/question/11939052
4x=-20 solve for x show ur work
Answer:
The answer is x=-5
Step-by-step explanation:
Step 1: Divide both sides by 4.
4x /4 = −20/4
x=−5
produstof 2/4 ×1/2 is
Answer:
1/4
Step-by-step explanation:
2/4 *1/2
(2/4 = 1/2)
1/2 * 1/2
1/4