Answers
Answer:
5) 162
6) 61.6
Step-by-step explanation:
Area of triangle = [tex]\frac{1}{2} b*h[/tex]
Area of rectangle = w * l
5)
Left triangle Area = [tex]\frac{1}{2} 4*3[/tex]
= 2*3
=6
Right triangle Area = [tex]\frac{1}{2} 7*8[/tex]
=[tex]\frac{56}{2}[/tex]
=28
Rectangle Area = 16*8 = 128
Total Area = 128+28+6 = 162
6)
12-10 = 2
base of each traingle is 2/2 = 1
Left triangle = right triangle = [tex]\frac{1}{2} 5.6*1[/tex] = 2.8
Rectangle = 10*5.6 = 56
Total = 2.8+2.8+56 = 61.6
Related Questions
2/7+1/7+1/7= answer plss
Answers
Answer:
2÷7+1÷7+1÷7 = 0.57142857142
Answer:
[tex]\frac{4}{7}[/tex]
Step-by-step explanation:
[tex]\frac{2}{7}[/tex] + [tex]\frac{1}{7}[/tex] + [tex]\frac{1}{7}[/tex]
= [tex]\frac{2+1+1}{7}[/tex]
= [tex]\frac{4}{7}[/tex]
what model reprasents 3/5 x 8
Answers
Answer:
I don't know if this is the answer you're looking for, but an answer could be
24 over 5.
Step-by-step explanation:
Find the least common denominator for the set of fractions. 1 /3 , 1/ 4 , 1 /6 , and 1 /10
Answers
Answer:
60
Step-by-step explanation:
just find L.C.M of 3,4,6 and 10
The rectangle has an area of 36 square meters and a base of 35 meters. Find the width.
Answers
Answer:
About 1.03m
Step-by-step explanation:
A=36
L=35
w=A/L=36/35 which is about 1.03m
The table gives a set of outcomes and their probabilities. Let A be the event "the outcome is
prime". Let B be the event "the outcome is a divisor of 3". Find P(A|B).
Answers
Answer:
P(A|B) = 0.5
Step-by-step explanation:
A: set of prime numbers ={1,2,3}
B: set of divisors of 3 ={1,3}
P(A)=P(1)+P(2)+P(3)= 0.1+0.1+0.3 =0.5
P(B)=P(1)+P(3)=0.1+0.3=0.4
P(A|B) means: probability of A knowing that B
In other words we have to find the probability that a prime outcome occurs knowing that it is a divisor of 3
Its formula is given by:
P(A|B) = P(AintersectionB) /P(B)
A intersection B: outcome is prime and a divisor of 3 at the same time. (common elements between sets A and B)
A int B= {1,3}
P(AintB)= P(A)xP(B) = 0.5x0.4=0.2
Now back to the formula:
P(A|B) =P(AintB) / P(B)
=0.2/0.4=0.5
HOPE THIS HELPS :)
Can someone help me solves x
Answers
Answer:
28 most likely
Step-by-step explanation:
i need help pls could you answer this?
Find the mean, median and mode of this data. Round to the nearest dollar if necessary.
Answers
Step-by-step explanation:
Median: 35000
Mean: 383333.33333333 (round it)
Mode: 10000, 20000, 30000, 40000, 200000, 2000000 (all the numbers)
What is the area of a triangle with a base of 16m and a height of 3m?
Answers
Answer:
24 m²
Step-by-step explanation:
[tex]A = \frac{hb}{2}[/tex]
A = (16)(3)/2
A = 48/2
A = 24
The units will be m² since it is area.
Researchers surveyed recent graduates of two different universities about their income. The following two-way
table displays data for the sample of graduates who responded to the survey.
How many graduates in the sample had an income of $40,000 and over?
graduates
Income
University A
University B
35
40
Under $20.000
$20.000 to $39.999
90
63
35
37
$40.000 and over
Report a proble
Stuck? Review related articles/videos or use a hint.
Answers
22% is the answer
First, divide 35(the number of students who have a income under 30,000 in university A) by 160(the number of students in university A)
Secondly once you got the answer which is 0.21875. You round it up to 22% which is that answer.
HOPE THIS HELPS! :)
11 + ( − 11 ) = 0 whats the answer?
Answers
Answer:
0
Step-by-step explanation:
uhhh it already solved and also, its the answer because if theres like a "+-" you can just convert it to "-" so then it will be
11 - 11
11 - 11 = 0
Answer:
0
Step-by-step explanation:
as + and then - is - so 11- 11 = 0
Espanol
The area of a rectangle is 35 yd?, and the length of the rectangle is 3 yd more than twice the width. Find the dimensions of the rectangle.
DO
Answers
Answer: 7/2 yards by 10 yards
Step-by-step explanation:
The circumference of a circle is 106.76 millimeters. What is the circle's diameter?
Use 3.14 for .
Answers
Answer:
CIRCUMFERENCE (of a circel) = 3.14 * DIAMETER
C = 3.14 * D
106.76 mm = 3.14 * D
hence, D = (106.76 mm)/ 3.14
D = 34mm
Therefore the diameter of the circle is 34mm
can anyone help? please and thank you!
Answers
-y⁴ + 4y
hope it helps...!!!
Find the slope of the line that passes through (9, 1) and (6, 2).
Answers
Y2 = 2
Y1 = 1
X2 = 6
X1 = 9
Answer:
-1/3
Step-by-step explanation:
hope this helps!
How do you write 158.1 as a decimal
Answers
Step-by-step explanation:
1.581 × 10² like this ? : )
what amount is closest to a quart 100 milliliters or 500 milliliters or one liter or 10 liters
Answers
Answer:
1 liter
Step-by-step explanation:
100 milliliters = 0.10566882 quarts
500 milliliters = 0.52834411 quarts
1 liter = 1.05668821 quarts
10 liters = 10.5668821 quarts
______________________________
From this, we can see that 1 liter is closest to a quart.
hope this helps!
find area of triangle 6,6 1/4, and 1 3/4
Answers
Answer:
a≈3.94
Step-by-step explanation:
im not sure. i believe my answer is wrong. can u tell me what the base is? then the sides
three coins are flipped .
What is the possibilty that all are tails
Answers
Answer:
The third coin also has a 1 in 2 or 1 2 chance of matching the coin on the first toss. Therefore the probability of tossing three coins and getting all heads or all tails is: 1 × 1 2 × 1 2 = 1 4 = 0.25 or 25% We can also show this from the results table below: There are 8 possible outcomes for tossing three coins.
Step-by-step explanation:
True or false? Show steps
Answers
Answer:
TRUE
Step-by-step explanation:
Consider
[tex] log_{ \sqrt{x} }( {x}^{k} ) [/tex]
[tex] log_{ \sqrt{x} }( {( \sqrt{x} }^{2})^{k} ) [/tex]
[tex] log_{ \sqrt{x} }{( \sqrt{x})^{2k} } ) [/tex]
we know that
[tex] log( {a}^{b} ) = b log(a) [/tex]
===
[tex]2k (log_{ \sqrt{x} }( \sqrt{x} ) )[/tex]
Also we know that
[tex] log_{a}(a) = 1[/tex]
===
[tex]2k( log_{ \sqrt{x} }( \sqrt{x} ) = 2k \times 1 = 2k[/tex]
Hence
[tex] log_{ \sqrt{x} }( {x}^{k} ) = 2k[/tex]
Therefore it TRUE
why is l-8l>l2l even though -8,2
Answers
Answer:
the absolute value of (-8) is 8 and the absolute value of (2) is 2
so l-8l>l2l
Step-by-step explanation:
Solve for X:
X/6-y/3=1
Answers
x = 6 + 2y
hope it helps...!!!
Which answer best describes the shape of this distribution?
bell-shaped
skewed left
uniform
skewed right
Answers
Answer:
Skewed right
Step-by-step explanation:
There is a 'tail' towards the right.
There are approximately 8,441 people per square mile in Phoenix. If Phoenix is 964 square miles,
approximately how many people live in Phoenix.
Answers
Answer: 8,137,124
Step-by-step explanation:
You can find the answer by multiplying the number of people by the number of sq miles.
8441 * 964
for the function f, use compisition of functions to show that f^-1 is a given.
let f(x)=(1+x)/x show that f^-1(x)=1/x-1
Answers
Step-by-step explanation:
If we have f(x) and it's inverse, and we compose them
we will get
[tex]f {}^{ - 1} (f(x) = x[/tex]
So here we compose
[tex]( \frac{1}{ \frac{1 + x}{x} - 1} )[/tex]
[tex]( \frac{1}{ \frac{1}{x} + 1 - 1} [/tex]
[tex] \frac{1}{ \frac{1}{x} } [/tex]
[tex]x [/tex]
So the composition is x, so they are inverses.
Solve for x: 4(2x -1) + 8 -14x = -8x + 4 + 2x
Answers
Answer:
The value of x is all real numbers.
Step-by-step explanation:
4(2x -1) + 8 -14x = -8x + 4 + 2x <== distribute 4
4(2x) + 4(-1) + 8 -14x = -8x + 4 + 2x
8x - 4 + 8 -14x = -8x + 4 + 2x <== combine any like terms on both sides
-6x + 4 = -6x + 4 <== both sides are equal
Since both sides of the equation are equal, this means that any x value makes the equation true. Any real number can be used as the value of x.
Hope this helps!
Show all work pls and thank :-)
Answers
Answer:
-a^3 -3a^2
Step-by-step explanation:
(fg) (x) = x^2 (x-3)
= x^3 - 3x^2
(fg) (-a) = (-a)^3 -3 (-a)^2
= -a^3 -3a^2
 Which of the following are solutions to the equation below?
Check all that apply.
x^2 - 8x + 16 = 5
A. x = -√5 - 4
B. x = √11 + 4
C. x = -√11 - 4
D. x = √5 - 4
E. x = -√5 + 4
F. x = √5 + 4
Answers
Answer:
The answer to your question is F
Amazon pays an annual dividend of $4.40 per share. On Tuesday it closed at $550 per share. This
was up $6.50 per share from the previous day (Monday's close).
than
A.What was the yield (percent) on Tuesday? Round to tenth of a percent
B.At what price did it close on Monday?
C.What was the percent change from Tuesday to Monday?
D.What was the yield on Monday?
Answers
Hope this help?!
is a parallelogram a rectangle
Answers
Answer:
Yass indeed
Step-by-step explanation:
parallelogram is a rectangle.
Answer:
yes
Step-by-step explanation:
How much fencing is required to enclose a circular garden whose radius is 27 meters?
Answers
Answer:
169.65 m to the nearest tenth.
Step-by-step explanation:
Circumference of a circle = 2πr where r = the radius
= 2 * π * 27
= 169.646 m