Answers
Here I did the working
Explanation:
Just use the formula of parallelogram
Parallelogram*
Related Questions
Can I? I really need your help, b'coz, I can't understand how to solve it.
Answers
Answer:
See below ~
Step-by-step explanation:
1. D. cylinder
2. A. pyramid
3. E. rectangular prism
4. C. cone
5. F. cube
Find the area and circumference of each shaded sector. Use 3.14 for . Round to the
nearest tenth.
Answers
Answer:
Area = 226.1 ft^2
and circumference = 61.7 ft.
Both to the nearest tenth.
Step-by-step explanation:
The area of shaded part
= 1/2 *3.14 r^2
= 1/2 * 3.14 * 12^2 = 226.1 ft^2.
Circumferences of the shaded part = diameter + length of the semicircle
= 2 *r + 3.14 * r
= 2*12 + 3.14 * 12
= 61.68 ft.
1.
Use trigonometry to work out the value of x.
Not drawn accurately.
Help pls
Answers
Answer:
20cos(39) or 15.543 (3 d.p.)
Step-by-step explanation:
Use SOHCAHTOAYou want to find A and have an angle of 36° and HSo use CAHcos(39) = x / 20x = 20cos(39)A boat travels 1/5 of a mile on 7/9 gallon of gas. How many miles can the boat travel on 1 gallon of gas
Answers
Answer:Since we know the boat uses 25 gallons of gas per 64 miles, we can divide 64 miles by 25 gallons to get the rate of gallons per hour.
64 ÷ 25 = 2.56 gallons of gas every hour.
Using this information, we can multiply the amount of gas used for one hour, 2.56 gallons, by the 125 gallons of gas that the problem suggests, 125, to find the number of miles the boat can travel on the amount of gas.
2.56 x 125 = 320 miles
Answer: The boat can travel 320 miles on 125 gallons of gas.
Which unit could be used to measure the capacity of a kitchen pot? O a) kilograms b) quarts c) pounds
Answers
Answer:
a
Step-by-step explanation:
pounds because all will measure with it only even shop keepers........................................
CAN SOMEONE PLEASE HELP ME WITH THIS
Answers
Answer:
7a is not a factor because it doesnt divide into anything.
7a is not a term because it is not only the variable.
3 is a constant because it is a number in the expression.
7a is not a coefficient because it is not just the number.
8b and 5b are like terms because they have the same variables.
None of these are true Thats false because some of the answers are right
Identify and correct the error. B 50° A 50
Answers
Answer:
30 degrees
this is a guess but an educated one because the total angle adds up to 180 deg so one i assume is around 100 plus 50 plus 30 makes sense
What is the value of the expression.
20 + 12 ÷ 1/4 x 3
Answers
Answer:
164
Step-by-step explanation:
[tex]20 + 12 \div \frac{1}{4} \times 3 \\ \\ = 20 + 12 \times 4 \times 3 \\ \\ = 20 + 144 \\ \\ = 164[/tex]
A doughnut shop made 32 chocolate doughnuts one morning. The chocolate
doughnuts were 40% of the total number of doughnuts made that morning. How
many doughnuts were made, in all?
3
Answers
80 donuts were made
i hope this helps !
find the surface area of each shipping package. Which package has the greater surface area? Does the same package have a greater volume?
package A: 14 x 12 x 3
package B: 11 x 6 x 8
Answers
Answer:
greater area: Ano, B has the greater volumeStep-by-step explanation:
The relevant area and volume formulas are ...
A = 2(LW +H(L +W))
V = LWH
When there are multiple instances of the calculations to be done, it is convenient to let a spreadsheet do them. The results are attached.
Figure A has the larger area.
Figure B has the larger volume.
__
Additional comment
The more "cube-like" the prism is, the less area it will have for the same volume. Here, package B is more "cube-like" than package A. (The ratio of largest-to-smallest dimensions is smaller for package B.)
What is the value of 14 × 10,000?
140
1,400
14,000
140,000
Answers
Answer:
140000
Step-by-step explanation:
Hewo Yuri-san here Allow me to help! :3
Answer:
-140,000
Step-by-step explanation:
Here's a trick I learned in 5th grade.
You see all the zero's behind the number 10,000 just add them onto the back of the number you're mutliplying with and it gives you the answer.
In this case, we have the number 10,000 with 4 zero's and we're going to add that to the back of 14 which gives us the answer 140,000 And they both have 4 zero's. :)
Therefore, the answer is 140,000
Hope this Helps!
Have a great day!
-Yuri-san
I log 25 - 2log 3 2 - 2log3 + log 18 10
Answers
Step-by-step explanation:
1 log 5² - 2 log 2⁵ - 2log3 + log 18 10
= 2log 5 - 10log2 - 2log3 + log 18 10
A bowl has 8 green grapes and 15 red grapes. Henry randomly chooses a grape, eats it, and then chooses another grape. (a) What is the probability that both grapes are green? (b) What is the probability that Henry eats a red grape then a green grape?
Answers
Answer:
A. 28/253
B. 60/253
Step-by-step explanation
A. first step is to add all the grapes up which = 23
then you would put the
green grapes/ the total which would be 8/23
since henry ate one grape you would subtract 8-1 and then 23-1 and you would get 7 and 22
then you would put 7/22 and multiply 8/23 which gets you 28/253
B. first you put red grapes over total grapes which are 15/23
then,
you would do the green grapes which are 8/22
you would multiply 15/23 and 8/22 which = 60/253
The linear function y 2.5x + 3.94 represents the amount of revenue in millions since 2000. What
was the revenue in millions in 2010?
Answers
Answer:
i dont know what will i do that plss help me
In which type of circuit can you find total resistance by adding all of the individual resistances?
Answers
Answer:
Series Circuit
Step-by-step explanation:
In a series circuit, the total resistance is equal to the sum of all resistances. Hope this helps u out!
Write the algebraic expression that matches each graph.
Answers
Answer:
f(x) = |x - 2| - 2
Step-by-step explanation:
Based on the shape of the graph, it's an absolute value function.
so the template for it is f(x) = |x|
From there, you can make some additions to show how much the graph has shifted from the template equation
since the graph went over to the left by 2 units and down by 2 units, this is added into the equation as follows:
f(x) = |x - 2| - 2
2x - 8 + 3x + 2 = 4x + 10 + 3x - 6
Answers
Answer:
x = 10/-6 or 5/-3
Step-by-step explanation:
2x - 8 + 3x + 2 = 4x + 10 + 3x - 6
x - 6 = 7x + 4
+6 +6
---------------------
x = 7x + 10
-7x -7x
---------------------
-6x = 10
x = 10/-6 or 5/-3
I hope this helps!
Find the equation of a line parallel to y=4x+2 that contains the point (−2,−3). Write the equation in slope-intercept form.
Answers
Answer:
y = 4x + 5
Step-by-step explanation:
Use point-slope formula to plug in the known point and slope.
Find dy/dx (the derivative ) of f(x) = 4x
2
using
limits definition of the derivitive (of limit of the
DQ when h> 0
Formulas needed
a) Equation of a line in slopeyintercept form y = f(x) = mx + b
b) Equation of a line slopepoint y y1 = m (x x1)
Answers
Derivative are used to determine the nature of a function. The derivative of the function f(x) = 4x^2 is 8x
Derivative of a functionThe formula for finding the derivative of a function is expressed as:
f'(x) = nax^n-1
Given the function expressed as:
f(x) = 4x^2
We are to find its derivative as shown:
f'(x) = 2(4)x^2-1
f'(x) = 8x^1 = 8x
Hence the derivative of the function f(x) = 4x^2 is 8x
Learn more on derivative here: https://brainly.com/question/416343
Given that the expression 2x² -2.9x-3.6 can be factorized into the form 0.1(px+q)(rx+s), where p, q, r and s are integers, find the value of p + q + r + s.
Answers
[tex]~~2x^2-2.9x-3.6\\\\=\dfrac{20}{10}x^2 - \dfrac{29}{10} x-\dfrac{36}{10} \\\\=\dfrac 1{10} (20x^2 -29x -361)\\\\=0.1(20x^2-29x-36)\\\\=0.1(20x^2-45x+16x-36)\\\\=0.1[5x(4x-9)+4(4x-9)]\\\\=0.1(5x+4)(4x-9)\\\\\text{Where,}~ p=5, ~ q=4,~ r=4~,s=-9\\\\\text{Hence,}~ \\\\p+q+r+s \\\\ = 5+4+4 -9 \\\\=13-9 \\\\ =4[/tex]
The value of p + q + r + s in the equation 0.1{(5x + 4)(4x - 9)}.
What is a quadratic equaton?A quadratic equation is an algebraic expression in the form of variables and constants.
A quadratic equation has two roots as its degree is two.
Given, 2x² - 2.9x - 3.6.
Now, 0.1(20x² - 29x - 36).
= 0.1{4x(5x + 4) - 9(5x + 4)}.
= 0.1{(5x + 4)(4x - 9)}.
∴ p + q + r + s = 5 + 4 + 4 - 9.
p + q + r + s = 4.
learn more about quadratic equations here :
https://brainly.com/question/17177510
#SPJ2
I WILL GIVE 20 POINTS TO THOSE WHO ANSWER THIS QUESTION RIGHT NOOOO SCAMS PLEASE AND PLEASE EXPLAIN WHY THAT IS THE ANSWER
Answers
Answer:
<1= 68 degree
<2= 112 degree
<3= 68 degree
<4= 112 degree
<5= 68 degree
<6= 112 degree
<7= 68 degree
<8= 112 degree
Step-by-step explanation:
steps in the image-
22points) what’s 1+1?
A=1
B=2
C=-2
D=11
E=21
F=77
G=I don’t know
Answers
Step-by-step explanation:
1 plus 1 equals 2
It's addition so u just add
1 + 1 = 2
Pls mark me brainiest
Solve for the missing components
Answers
Side B= 48 degrees
Side C= 90 degrees, automatically seen by the square
5) Angle B= 53 degrees
Side A= 37 degrees
Side C= 90 degrees, being a right angle
All right triangles equal to 180 degrees, in which those answers do for each problem.
can you help me to solve this problem
g ( t ) = | t | - 3 ; find g ( 3 ) , g ( -5 ) , and g ( 0 )
Answers
Answer:
g(3) = 0. g(-5) = 2. g(0) = -3
Step-by-step explanation:
simply put whatever is inside the brackets, into where t is in the equation
e.g:
|t| - 3 for g(3) is: |3| - 3 = 0
the two lines around t just mean that whatever is inside you should always turn positive. so |-1| = 1 and |-3 + 1| = 2
PLEASE HELP
Estimate the square root to the nearest (a) integer and (b) tenth.
Answers
If you randomly select a letter from the phrase "Brandon loves to eat at Red Robin," what is the probability that you select a consonant? (Your answer must be in the form of a reduced fraction.)
Answers
Answer:
16/27
Step-by-step explanation:
Formula for probability:
favourable outcomes/possible outcomes
using this we can find the answer.
let's first count all the consonants. there are 16 consonants and 27 total letters. that means that your answer would be 16/27.
PLEASE HELP NOW
HURRY
Answers
Answer:
13
Step-by-step explanation:
we us the pythagorean theorem
sqrt( 144 + 25) = 13
A factory’s production is modeled by function f(x) where f(x) is the number of parts produced per hour and x is the number of people working during production choose the ordered pair that represents a posible domain and range of the function
Answers
Answer:
5,10
Step-by-step explanation:
this is the answer
Which table shows a data o for an antenna that revolves at exactly twice the rate of the antenna described in the graph?
Answers
The table shows a data for an antenna that revolves at exactly twice the rate of the antenna described in the graph is Table D.
How to illustrate the rate?The formula to calculate the rate will be:
= Change in revolution/Change in time
The rate of the given antenna will be:
= (60 - 30)/(4 - 2)
= 30/2
= 15
Also, the rate of antenna 1 is 23, antenna 2 is 25, antenna 3 is 2. The rate for antenna 4 will be:
= (720 - 660)/(24 - 22)
= 60/2
= 30
It can be seen that 30 is double of 15.
Therefore, table D revolves at exactly twice the rate of the antenna.
Learn more about rate on:
https://brainly.com/question/2375289
Use a net to find the surface area of the prism.