Answer:
96 tiles
Step-by-step explanation:
if the rectangular region has dimensions of 168cm by 72 cm then what you would do is multiple them to find the area (168 x 72) which would equal 12,096. then after that you would find the area of the tiles, with the given dimensions being 14cm by 9cm you would do 14 x 9, which would give you 126 sq cm. then after you have you two products, you would then divide them (12,096/126). this equation would give you the sum of 96 tiles be able to fit within the rectangular region.
Question 5 please and thank you
Answer:
Read explanation
Step-by-step explanation:
Whatever is underlined copy in:
58+3x-13=90, so 3x + 45 = 90
Then 3x=45 and x =15
m<MNQ = 3x -13 = 3(15)-13
= 45-13
=32
There are 3/4 as many boys as girls in a class of fifth graders. If there are 35 students in the class, how many are girls?
Answer:
20 There are 15 boys and 20 girls.
Please please help please please. Answer as soon as possible please and thank you. Will give brainly
An Olympic swimmer
competes in the same events during each long course swim season. A swimmer currently
competing on the United States Women's Olympic Swim Team, will swim her best events each year with the hope of
continuous Improvement. The following table is a record of the swimmer's best times for the 100 meter freestyle event,
measured in long course meters.
Long Course Recorded
Season
Best Time
2005 2:33.42
2006 2:24.81
2007 2:10.93
2008
2:03.45
2009
1:58.67
2010
1:59.17
2011
1:55.06
2012
1:55.82
2013
1:54.81
2014
2:00.03
1. Create a scatter plot representing the data displayed in the table.
2. Use the scatter plot to determine whether there is positive, negative or no correlation between the data values.
3. Write a conclusion statement regarding the data and the rate of change present in the line of best fit. Do not actually
calculate the slope or write the equation for the line of best fit.
John started with $35 to spend at the state
fair. His ticket cost $20 and then he bought 2
pretzels for $6 each. He wants to get an
unlimited game pass that costs $15. How much
more money does he need to afford the
unlimited game pass?
Answer:
$12 is your answer, he needs $12 more dollars to buy the unlimited game pass.
Step-by-step explanation:
20 + 6 + 6 =32
35-32=3
15-3=$12
If the spinner is spun one time, what is the probability of the arrow NOT landing on a section labeled with an even number?
7. Are the two triangles similar? How do you know?
simplify fully (9(x+7))÷(3(x-1))
Answer:
3x + 60
Step-by-step explanation:
9(x + 7) ÷ 3(x - 1) =
9x + 63 ÷ 3x - 3 =
9x ÷ 3x + 63 - 3 =
3x + 60
Note: For the third equation which is 9x ÷ 3x and etc, you have to put alphabets and numbers at one side seperately to be able to simplify easily.
Wendy can solve a brain teaser in 15 minutes. When she works with Arby, they can solve in 5 minutes. Which statement is true
Answer:
Wheres the statements?
Step-by-step explanation:
A high school drama department sold 238 tickets for their performance.
o An adult ticket cost $6.75.
o A student ticket cost $3.50.
o The high school drama department collected $1,252.25 in ticket sales.
How many student tickets were sold?
Answer:
$6.75 + $3.50 = X
X ÷ $1,252.25
Step-by-step explanation:
$6.75 + $3.50 = $10.25
$10.25 ÷ $1,252.25 = 0.00818526652
giving brainliest ! *easy*
Answer:
170
Step-by-step explanation:
17π/18 * 180/π
17*180/18
=170
Bud is 17 years old. His friend Lou is 2/3 of 2 years less than Bud's age. How old is Lou?
Answer:
15 and a half
Step-by-step explanation:
Bud=17
17-(2/3 x 2)=? 2/3=0.67%, 0.67% of 2=1.34
17- 1.34= 15.66
9514 1404 393
Answer:
10
Step-by-step explanation:
Lou = 2/3(Bud -2) = 2/3(17 -2) = 2/3(15)
Lou = 10 . . . . years old
Suppose you are to select a password of size 4. The first character should be any lowercase letter or a digit, while the second should be a non-zero digit. The third should be any lower case letter, and the fourth should be any lowercase letter, which is different from the third. b. Consider a group of ten students, and six of them are boys. A committee of 3 students is expected to select from the above group. How many committees can you select with at least two girls
First question seems incomplete :
Answer:
40 ways
Step-by-step explanation:
Question B:
Number of boys = 6
Number of girls = 4
Number of people in committee = 3
Number of ways of selecting committee with atleast 2 girls :
We either have :
(2 girls 1 boy) or (3girls 0 boy)
(4C2 * 6C1) + (4C3 * 6C0)
nCr = n! ÷ (n-r)!r!
4C2 = 4! ÷ 2!2! = 6
6C1 = 6! ÷ 5!1! = 6
4C3 = 4! ÷ 1!3! = 4
6C0 = 6! ÷ 6!0! = 1
(6 * 6) + (4 * 1)
36 + 4
= 40 ways
A snail travels at a speed of 12 feet/hour. How long will it take the snail to travel 1 foot?
Answer:
2 hours
Step-by-step explanation:
PLEASE HELP!
A square pyramid has a base length of 825 feet. The slant height or
large pyramid is 596 feet. What is the lateral area of the pyramid?
Answer:
use formula of square pyramid is 2sl+l^2.
Answer:
use the formula- square pyramid is 2sl+l^2.
Step-by-step explanation:
The temperature right now is -1°F, and the forecasted high temperature is 3°F. How many degrees will it have to warm to reach 3°F?
Answer:
4 degrees
Step-by-step explanation:
You're trying to find the difference between the two, which is subtraction.
3 - (-1) = 4
Find the value of x
Answer:
it's 60
Step-by-step explanation:
I WILL GIVE BRAINLIST TO THE RIGHT ANSWER!!!!! Please help me! I would give more points but this is all I have:(
its a trust me on this one ok
which number below has the least value?
A 7 1/4 B 7 1/5 C 7 1/2 D 7 1/10 E 7 1/20
Answer:
E: 7 1/20
Step-by-step explanation:
the greater the denominator the smaller the fraction so 1/20 is smaller than 1/4
Isaac has a piece of rope that 5 yards long. Into how many 1/2 - yard pieces of rope isaac can cut?
Answer:
10
Step-by-step explanation:
So there are 5 pieces of rope, if you cut them all in half then that would double the number.
Answer:
10
Step-by-step explanation:
5 divided by 1/2 is 10
Factor the expression 12x - 9y + 15
Answer:
3(4x - 3y + 5)
Step-by-step explanation:
Since all coefficients are divisible by 3 (12/3 = 4, 9/3 = 3, 15/3 = 5):
3*4x - 3*3y + 3*5 = 3(4x - 3y + 5)
Consider the following question.
"Do you watch television every day?"
Which of the following statements BEST explains why the question is NOT a statistical question?
A The question does not anticipate variability in the answers
B The question results in a single absolute answer.
C The question may be answered differently by different people.
D. The question does not require an explanation
Answer:
a
Step-by-step explanation:
Answer:
C, the only info for the question is about yourself which is a survery question
Step-by-step explanation:
Two groups of friends go to a basketball game. Each group plans to share snacks. The first group buys 5 drinks and 6 pretzels for 28$. The second group buys 2 drinks and 4 pretzels for 16$. Creat two equations in standard form you can use to solve this system
Answer:
the price for one pretzel was $1.75
Step-by-step explanation:
d for drinks
p for pretzel
3d + 3p = 9
3d = 9 -3p
d = 3 - p
replace d = 3 - 9 into 4d + 2p = 8.5
4d + 2p = 8.5
4(3 - p) + 2p = 8.5
12 - 4p + 2p = 8.5
-2p = 8.5 - 12
-2p = -3.5
p = 1.75
Starting from the origin, how do you plot the point (-2, – 6)?
Please answer quick and just write explanation quick pls hurry quick for brainlessly ee
Answer:
B
Step-by-step explanation:
The easiest way to solve this question is by graphing this on a calculator or by using Desmos.
Find the circumference of the circle.
Answer:
25.12ft
Step-by-step explanation:
C=2πr
C = 2(3.14)(4)
C = 25.12ft
Answer:
25.12
Step-by-step explanation:
The circumference of a circle is equal to [tex]2\pi r[/tex]. So, to find the circumference plug in 4 for r and solve the expression. [tex]2\pi 4[/tex], where [tex]\pi[/tex] equals 3.14 is 25.12.
use trig identities to calculate sin(2x) and cos(2x) based on given information tanx=2 and cosx>0
Answer:
Find sin 2x, knowing tan x = -2, and cos x > 0
Ans:
sin
2
x
=
4
5
Explanation:
3 Trig identities to be used:
1
+
tan
2
x
=
1
cos
2
x
(1)
sin
2
x
+
cos
2
x
=
1
(2)
sin
2
x
=
2
sin
x
.
cos
x
(3)
Given tan x = -2. First find cos x and sin x
(1) -->
1
+
4
=
1
cos
2
x
-->
cos
2
x
=
1
5
-->
cos
x
=
±
1
√
5
.
Since cos x > 0, then
cos
x
=
1
√
5
.
(2) -->
sin
2
x
=
1
−
cos
2
x
=
1
−
1
5
=
4
5
-->
sin
x
=
±
2
√
5
.
Since cos x > 0 then
sin
x
=
2
√
5
.
(3) -->
sin
2
x
=
2
sin
x
.
cos
x
=
2
(
1
√
5
)
(
2
√
5
)
=
4
5
Answer link
Which statement best describes the effect on a image when it is reflected over the x axis
Answer:
Vertical flip
If 5y+4y+y is completely simplified by combining like terms, what is the result?
Answer:
10y
Step-by-step explanation:
Answer:
10 y..
..
.
.
.
.
.
.
.
.
.
.
..
.
A rectangular prism has a length of 12 inches, a width of 5 inches, and a height of 4 1/4 inches.
The prism is filled with cubes that have edge lengths of
1 1/4 inches
How many cubes are needed to fill the rectangular prism?
Answer:
130.56
Step-by-step explanation:
Volume of the prism is 12×5×4.25=255 in³
Volume of the cubes are 1.25³=1.953125 in³
255/1.953125 = 130.56 in³
brainliest plz
HEEEEEEEEEEEEELLLLLLLLLLLLLLLLLPPPPPPPPPPPPP PLZZZZZZZZZZZZZZZZZZ
Answer:
(6x + 3) + (7x - 44) = 180
6x + 3 + 7x - 44 = 180
13x - 41 = 180
13x = 221
adjacent x = 17