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
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!
Solve for X:
X/6-y/3=1
Answers
x = 6 + 2y
hope it helps...!!!
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]
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?!
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.
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
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:
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
can anyone help? please and thank you!
Answers
-y⁴ + 4y
hope it helps...!!!
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:
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)
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
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
 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
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! :)
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!
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
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.
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 :)
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.
is a parallelogram a rectangle
Answers
Answer:
Yass indeed
Step-by-step explanation:
parallelogram is a rectangle.
Answer:
yes
Step-by-step explanation:
How do you write 158.1 as a decimal
Answers
Step-by-step explanation:
1.581 × 10² like this ? : )
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
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!
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
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:
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:
Can someone help me solves x
Answers
Answer:
28 most likely
Step-by-step explanation:
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
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