Answers
Answer:
Inequality: 6 ≤ n+15
Solution: -9≤n
Related Questions
4. Susannah is drawing a card from a standard 52-card deck. A standard deck of cards
contains four suits -- diamond, club, spade & heart. Each suit has 13 cards. Face cards (12)
are Jack, Queen, and King cards.
a. What is the probability that the card she draws is a diamond?
b. What is the probability that the card she draws is a face card?
c. What is the probability that the card she draws is a face card and a diamond?
d. What is the probability that the card she draws is a face card or a diamond?
Answers
Answer:
1/4(25%), 3/13(23%), 3/52(6%), 11/26(42%)
Step-by-step explanation:
a. 4 suits, therefore the probability is 1/4
b. there are 12 face cards. therefore the probability is 12/52 which simplifies to 3/13
c. there are only 3 cards that are diamonds and face cards. Therefore, it is 3/52
d. there are 12 face cards and 13 cards of each suit. But there are 3 that overlap. therefore, there are 22 in total, so 22/52. it simplifies to 11/26.
Paul has three​ cube-shaped boxes. Each box is a different size and they are stacked from the largest to the smallest. Some information about the boxes is given below. Answer questions 15 below.
The combined volume of the three boxes is​ 1,197 cubic inches.
The area of one face of the medium box is 49 square inches.
The volume of the smallest box is 218 cubic inches less than the volume of the medium box.
1. What is the volume of the medium​ box? Explain.
The edge length of the medium box is
â–Ľ
StartFraction StartRoot 49 EndRoot Over 2 EndFraction comma
StartRoot 49 EndRoot comma
RootIndex 3 StartRoot 49 EndRoot comma
StartFraction 49 Over 2 EndFraction comma
which equals
nothing. The volume of the box is the edge length
â–Ľ
squared,
doubled,
tripled,
cubed,
which equals
nothing
â–Ľ
cubic inch(es).
inch(es).
square inch(es).
Answers
Answer:
Medium box: 343 in^3
Large box: 636 in^3
Step-by-step explanation:
- Volume small box = 218 in^3
- Area face medium box = 49 in^2. (7x7=49)
Volume medium box = 7^3 = 343 in3
- Combine volume of the 3 boxes = 1,197 in^3
- Volume large box = 1,197 - 218 - 343 = 636 in^3
The perimeters of the
square and the rectangle
below are the same. Write
and solve an equation to find
the value of x.
Answers
Answer:
[tex]x = 5[/tex]
Step-by-step explanation:
Find the side length of the square. The formula is for area is
[tex]a = {s}^{2} [/tex]
So take the square root to find the side length.
[tex] \sqrt{121} = \sqrt{ {s}^{2} } [/tex]
[tex]s = 11[/tex]
Now find the perimeter of the square.
[tex]11 \times 4 = 44[/tex]
setup the equation to solve for x. The left side is the perimeter of the rectangle and the right is the perimeter of the square.
[tex]3x + 3x + x - 2 + x - 2 = 44[/tex]
Collect like terms
[tex]8x - 4 = 44[/tex]
subtract 4 from both side
[tex]8x = 40[/tex]
divide both side by 8
[tex]x = 5[/tex]
A number written in words is in:
expanded form
standard form
word form
exponential form
Answers
Answer:
Standard form
Two thousand n fifty dollars
Answer:
Standard Form
Step-by-step explanation:
Standard Form is how people write numbers in equations as words.
Find the value of x using the figure to the right.
Answers
Answer:
yes it may be 3
Step-by-step explanation:
Find the value of x in the equation below. 5=x-12
Answers
Answer:
The value of x is 17
Step-by-step explanation:
5 = x - 12
x - 12 = 5
Now, Add 12 both side we get,
x - 12 + 12 = 5 + 12
x = 17
Thus, The value of x is 17
-TheUnknownScientist 72
The sum of three numbers is 66. The second number is twice the first and six less than the third. find the numbers
Answers
Step-by-step explanation:
let the 1st number be x
and,
2nd number = 2x
3rd number = 2x + 6
their sum = 66
so, after inserting the values we got
→ x + 2x + 2x + 6 = 66
→ 5x + 6 = 66
→ 5x = 66 - 6 = 60
→ x = 60/5 = 12
→ x = 12
therefore,
1st number = x = 12
2nd number = 2x = 12 × 2 = 24
3rd number = 2x + 6 = 24 + 6 = 30
hope this answer helps you dear...take care and may u have a great day ahead!
Which are the coordinates of Jefferson High School's Parking Lot B?
(-4, 3)
(-4,-3)
(-3,-4)
(-3, 4)
Answers
Answer:
(-3,4)
Step-by-step explanation:
the point is on -3 on the x-axis and 4 on the y-axis
Answer:(-3,4)
Step-by-step explanation:took the test and got right
PLEASE HELP!! THIS COUNTS FOR 18 PERCENT OF MY GRADE!!!!
Answers
Answer:
question is blurry plz ss it carefully
The table shows the production results for three factories. How many cars are manufactured at the fastest factory in one year?
12,000
13,500
16,200
22,000
Answers
Answer:
16,200
Step-by-step explanation:
if a= 2, b= -3 and c= 4 evaluate ab-bc
Answers
Answer:
ab - bc = 6
Step-by-step explanation:
COMPUTATION:
ab - bc = ?
(2 x -3) - (-3 x 4) = ?
(-6) - (-3 x 4) = ?
(-6) - (-12) = ?
-6 + 12 = 6
Hope this helps!
what is 1/3x+10=3/4x+5
Answers
Answer:
x=12
Step-by-step explanation:
Just use some algebra to collect the like terms from each side
Answer:
x = 12
Step-by-step explanation:
1/3x+10=3/4x+5
make 1/3 & 3/4 have the same denominator
4/12 & 9/12
4/12x+10=9/12x+5
-4/12x+10=9/12x-5
5 = 5/12x
60 = 5x
12 = x
Observe the two stars below. How are they different?
a red dwarf star that is small in size and very dim.a yellow dwarf that is medium in size and dim.
The red dwarf is larger than the yellow dwarf.
The red dwarf is dimmer than the yellow dwarf.
The red dwarf is brighter than the yellow dwarf.
The red dwarf is made of more gas than the yellow dwarf.
Answers
Answer:
b The red dwarf is dimmer than yellow dwarf
Answer:
A red dwarf is a small, cool, very faint, main sequence star whose surface temperature is under about 4,000 K. Red dwarfs are the most common type of star.
Step-by-step explanation:
11. Find the value of r so that the polygons have the same per
X+4
x + 5
x + 3
X-2
X+4
(Just solve 11. Pleaaase!)
Answers
Answer: i
Step-by-step explanation: dk
Kwami had two large sheets of paper. He cut each piece of paper in half, then he cut the smaller pieces of paper in half two more times.
Answers
Answer:
14
Step-by-step explanation:
Help me answer this fast please!
Answers
Answer:
y=x+2
Step-by-step explanation:
How do I find length of the third side of all each triangle?
Answers
Answer:
Refer to the attachment
I dont know this no links though
Answers
Answer:
ok do the sqare root of 54 and 24 round to the nearest tenth then multiply the 54 by 3 and the 24 by 4 then subtract them too
Step-by-step explanation:
harry and his 3 friends decided to order pizza, and the cost was $42.24. How much money will each have to pay?
Answers
Answer:
$10.54
Step-by-step explanation:
42.24 divided by 4
Write an expression for the sequence of operations described below.raise 5 to the 10th power, then multiply the result by v
Answers
Answer:
5v^10
or
9765625v
Step-by-step explanation:
5^10 = 9765625
Ans multiplied by v (when we don't know the value of v) is 9765625v
Rise over run please?????????
Answers
Answer:
1/3
Step-by-step explanation:
up 1 right 3
Rise 1 run 3
The total cost in dollars, c, to purchase video games online can be found using e function c = 16.95x + 4.75, where x is the number of video games purchased. If at least 4 games but no more than 7 games are purchased online, what is the range of the function for this situation?
Answers
Answer:
72.55 ≤ x≤ 123.40
Step-by-step explanation:
c = 16.95x + 4.75,
We have to purchase a minimum of 4 games
Let x = 4
c (4) = 16.95(4) + 4.75
c(4) =67.8+4.75 = 72.55
This is the smallest amount we will spend
The most we will purchase is 7 games
Let x = 7
c (7) = 16.95(7) + 4.75
c(7) =118.65+4.75 = 123.40
This is the largest amount we will spend
The range is
72.55 ≤ x≤ 123.40
Solve this. If you solve correctly I'll give you the brainlist thingy.
Answers
Answer:
It should be 80 sorry if I am wrong I have not done this since 5 grade
Step-by-step explanation:
1/2x-1/4y=10
1/8x-1/8y=19
which ordered pair (x,y) satisfies the system of equations above
a) (-122,264)
b) (64,88)
c) (232/3, 224/3)
d) (288,536)
Answers
Answer: (-112,-264)
Step-by-step explanation:
0.0133 rounded to the nearest tenth
Answers
Answer:
0.0130
Step-by-step explanation:
tenths are the second if you read to the left
Answer:
0
Step-by-step explanation:
looking at the hundreths which is one. one is less then 5 so its not rounding up.
Look at the angle. Which description is true
Answers
Answer:
The angle is greater than 90 degrees, which is also known as an obtuse angle.
Is anyone else doing sails math?
Answers
One of the questions you asked were:
Find the volume of the cube that measures 3.14 inches by 3.14 inches by 3.14 inches.
Answer: V=a^3 or V ~ 30.96
given: c is parallel to d and a is parallel to b
prove angle 1 and angle 4 are supplementary
Answers
Property of adjacent interior angles
1 congruent to 2
Property of vertical angles
3 congruent to 4
Property of alternate interior angles
1 and 4 are supplementary
Transitive property
What are the combining like terms ?
Answers
Answer:
7w and 3w are like terms and since there is a plus infront of the 3w and yw is positive and not a negative number add 7 and 3 which is 10 so would be
10w - 8
Step-by-step explanation:
6. A linear function f(x) contains the coordinates (-9, 4) and (6,4). Joy says f(x) is a horizontal
line, and Lu says f(x) is a vertical line. Which student correctly described the function?
Explain.
Answers
Answer: Horizontal Line
Step-by-step explanation:
Joy is correct. This is a horizontal line. It has the same y coordinates so it will be a horizontal line.
Joy is saying correct by saying it is a horizontal line.
What is coordinates?Coordinates are a set of values which helps to show the exact position of a point in the coordinate plane.
Given:
coordinates (-9, 4) and (6,4)
If we plot these point on the graph it will have the y- coordinates same for both coordinates.
Also, if the graph have same y- coordinates then the line joining these points are horizontal in nature.
Hence, Joy is saying correct by saying it is a horizontal line.
Learn more about coordinates here:
https://brainly.com/question/28338266
#SPJ5