Answers
Answer:
ok sooo....
Step-by-step explanation:
angle 1=180-118=62
angle2=62+95=157 180-157=23
angle3=180-23=157
angle4=so i think 23
angle5=and i think 62
ya sry i dont kno i tried might be wrng sry
Related Questions
lol help please I’d appreciate it :)!!
Answers
Answer:
6 meters
Step-by-step explanation:
3 meters is radius
diameter is 2 times radius
3 * 2 = 6
Question: Solve 28/36 = 14/y.
Answers
Answer:
y= 18
Step-by-step explanation:
Explanation:
Divide 28 and 14 which equals 2.
Divide 36 and 2 which equals 18.
(Could I have brainliest please?)
A rectangular football field is 64 meters wide and 100 meters long. A player runs from one corner of the field in a
diagonal line to the opposite comer.
How far did the player run?
Round your answer to the nearest meter.
meters
Show Calculator
Answers
a^2+b^2= c^2
a and b are given... 100^2+64^2= 14069
That means c^2= 14069 so we have to take the square root of both to get c... which gives us 118.7265766373 which to the nearest meter is 119.
15 Points!
Problem is attached, will mark brainliest.
Answers
find the midpoint between two points on a coordinate plane whose coordinates are (5,7) and (-3,1)
Answers
Step-by-step explanation:
Mid point formula ,
x = (x1+x2)/2 , y = (y1+y2)/2
x = 1 , y = 4
therefore ,midpoint is (x, y)= (1,4)
(1,4) all u gotta do is 5+-3 ÷2 to find x and 7+1÷2 to find y and booom u got your answer
Solve the equation for x.
Answers
Answer:
Step-by-step explanation:
x/13=10
We have to get rid of the 13. (the denominator)
How?
By multiplying 2 sides by 13
Remember the Rules of Maths:
1. Whatever you do to one side, you must do to the other.
2. Use the opposite operation.
So, we used Rule 2 to get rid of the 13.
Now:
x=10*13
(On the left side, the 13s cancel)
x=130
It is always a great idea to double-check
Does 130 divided by 13 equal 10?
Of course it does!
Have a great day!!
I hope everything is clear!
Question 2 of 10
What is the value of x?
79
A. 36
B. 140
C. 56°
D. 1449
Answers
Answer:
36°
Step-by-step explanation:
65°+79°+x° = 180° (sum of angles of triangle)
Directions: Find the odds and the probability of the event(s) occuring.
A bag contains three red marbles, four
blue marbles, and four yellow marbles.
You randomly pick a marble. The marble
is red or blue.
P(red or blue) =
Odds =
Answers
Answer:
red
Step-by-step explanation:
Answer:
Blue Oods=3 it because four marbles and yellow have four marbles if yellow are in there blue is picking up because blue are in the inside and out in this question
Explanation:Thanks me later and follow me rate my question..Hope its help...thanks
PLZ NEED HELP DUE TONIGHT
Answers
Answer:
-10 and -2/5
Step-by-step explanation
-10÷ [tex]-\frac{2}{5}[/tex] = 25
Check
25 > 10
Which choice describe the number of cheese wedges?
Answers
Answer:
A) 2+2+2+2+2
B) 5+5
Step-by-step explanation:
Hope i helped! :)
76. Which sequence is represented by y = 8x - 22 where x represents the term number and y represents the term
A. 0, 8, 16, 24, ...
B. 22, 14, 6, -2, ...
C. -22, -30, -38, -46,...
D. -14, -6, 2, 10, ...
Answers
Answer:
D. -14, -6, 2, 10, ...
Step-by-step explanation:
Plug in the values for x.
8(1) - 22 = x
8 - 22 = x
-14 = x
8(2) - 22 = x
16 - 22 = x
-6 = x
8(3) - 22 = x
24 - 22 = x
2 = x
8(4) - 22 = x
32 - 22 = x
10 = x
A small town in KittyLand has a population of 5,240 in the year 2000, and it grows at a rate of 3.5% each year. Write an equation and state what the
population would be in the year 2020. (Round the population to the nearest whole number.)
Answers
Answer:
Step-by-step explanation:
The length of a rectangle is 5 units longer than its width, w. Select the expression that represents the perimeter of the rectangle.
Answers
Answer: The expression that represents the perimeter of the rectangle is given as
Perimeter= 4x +10
Step-by-step explanation:
Perimeter= 2l+2w =2( l+w)
Let the width be =x
And Length=x+5
So that the Perimeter =2l+2w becomes
Perimeter =2x +2(x+5)
Perimeter =2x+2x+10
Perimeter= 4x +10
Look at the pentagonal numbers. Use finite differences to determine which function represents the pattern.
f(x) = 1.5x - 0.5x
f(x) = 1.5x^2 + 1.5x
f(x) = 1.5x^2 - 0.5v
f(x) = 0.5x^2 + 0.5x
Answers
Answer:
f(x) = 1.5x - 0.5x
Step-by-step explanation:
The function of the pattern represented by the pentagonal numbers is the sum of three triangular numbers.
The triangular number general formula
x (x + 1) / 2
For example,
The sequence
1, 3, 6, 10
*
* * *
* * * * * *
* , * *, * * *, * * * *
_____________________________
The pentagonal numbers
The sequence:
1, 5, 12, 22, 35
As shown in the picture can be divided into three triangles
Triangle 2
x (x + 1) / 2
Triangle 1 and 3 (they are triangles one unit smaller than 2)
n (n + 1) / 2
n= x-1
Replacing n
(x-1) ((x-1) + 1) / 2
(x-1) (x) / 2
(x-1) x / 2
______________
Function represents the pattern
Triangle 2 + (Triangle 1 + Triangle 3)
Triangle 1 = Triangle 3
So then,
Triangle 2 + 2* Triangle 1
x (x +1) /2 + 2* (x -1) x/2
Rearranging
0.5 x (x +1) + x(x -1)
0.5x^2 + 0.5x + x^2 -x
(0.5 x^2 + x^2) + (0.5x -x )
1.5 x^2 - 0.5 x
______
Answer:
C on edg
Step-by-step explanation:
MIDNIGHT HOMEWORK -1 5/6 divided by (-3 1/3 plz help me
Answers
Answer:
11/20
Step-by-step explanation:
I turned them in to improper fractions, divided, then simplified
Can someone pls help me!!! NO LINKS... I will mark brainiest to.
Answers
Answer:
c it the answer
Step-by-step explanation:
Fred paints houses. He was paid 475 dollars for a job that took 19 hours. His second job took 26 hours and he was paid 720. He was paid 1180 for his 3rd job. How long did this job take?
Answers
Answer:
Total time taken to complete the job is 26 hours
Step-by-step explanation:
Fred's First Job
Total amount paid = 475 dollar
Total hours of work = 19 hours
Charge per hour = 475/19 = 25 dollars per hour
Fred's second job
Total amount paid = 720 dollar
Total hours of work = 26 hours
Charge per hour = 720/26 = 27.69 dollars per hour
Fred's third job
Amount paid = 1180
When amount paid was 720, charge per hour was 27.69
When amount paid is 1180, charge per hour is (27.69/720) * 1180 = 45.38
Total time taken to complete the job = 1180/45.38 = 26 hours
the graph of f(x)=x2 is shown on the grid
Answers
Answer:
i dont know sorry
Step-by-step explanation:
solve for x:
1) 1/2x+16=28
2) 2/3x-14=6
Answers
Answer:
The answers are
1) x=24
2) x=30
Can someone please help me with this?? i will mark brainliest!
Answers
Answer:
cos angle = 12/17
angle = cosine inverse (0.70588)
angle = 50.110
1 Serek is showing how to model the area
formula of a triangle
1) Original triangle
2) Create a congruent triangle.
Rotate it then join it to the original
triangle, forming a parallelogram.
3) Decompose the parallelogram
into a right triangle and a trapezoid.
4) Rearrange the triangle and
trapezoid to form a rectangle.
Which of these steps will identify the area
of the original triangle?
A Find the total area of the trapezoid
B Find half the area of the rectangle
C Find half the area of the trapezoid
D Find the area of the shaded triangle
5.80
Answers
Answer:
Find half the area of the rectangle
Step-by-step explanation:
Given
See attachment for the Serek's steps
Required
Which can be used to determine the area of the original triangle
To do this, we simply analyze each step.
At step 2, where he joined two congruent triangles to form a parallelogram.
Half the area of the parallelogram will give the area of the original triangle (since both triangles are equal)
At step 3, where he decomposed the parallelogram to a trapezoid and a right triangle.
Half the sum of the areas of the resulting shapes (trapezoid and right triangle) will equal to the area of the original triangle but half the area of each shape will not amount to the area of the original triangle
At step 4, where the right triangle and the trapezoid are merged to form a rectangle.
The area of the rectangle will equal to the area of the parallelogram in step (2).
So, half the area of the rectangle will equal to the area of the triangle.
Hence, (b) is correct
Jared places five cards that are labeled 1 to 5 face down on the table and mixes them up.
What is the likelihood that his friend Logan will draw an even-numbered card?
Answers
Answer: 2/5
Step-by-step explanation:
Answer:
2/5
Step-by-step explanation:{1,2,3,4,5}
even numbers among these numbers are {2,4}
likelihood of even numbers =number of even numbers/all numbers
2/5
Cameron ordered an ice cream cake from Moo Cow Creamery for his grandpa's birthday party. The cake was packed in a
cylindrical-shaped box. The dimensions of the box are shown in the diagram.
8 in.
24 in.
Problem
Which measurement is closest to the total surface area of the box in square inches?
A
603.19 in 2
B
1,507.96 in.
С
3,619.11 in 2
D
4,825.49 in.
Answers
Answer:
The measurement that is closest to the total surface area of the box is 1,507.96 [tex]in^2[/tex].
Step-by-step explanation:
The surface area of the cylinder can be found by adding the area of the two bases and the side, which is [tex]12^2\pi *2+ 24\pi *8 = 144\pi * 2+192\pi = 288\pi + 192\pi = 480\pi[/tex] ≈ 1507.96, so the correct answer is choice B.
PLEASE HELP :) THANKS
There is a sales tax of $6 on an item that costs $64 before tax. The sales tax on a second item is 8.25. How much does the second item cost before tax?
Answers
Hence for the item that costs $1 before tax the sales tax is $(6/64), by the rule of proportions or unitary method
Hence for the item that costs $100 before tax the sales tax is $[100*(6/64)], by the rule of proportions
which is = $75/8 or $9.45
Therefore, the item having a Sales tax of $9.45 or $75/8 costs $100 before tax
thus the item having a Sales tax of $1 costs $[(100*8)/75] before tax, by the rule of proportions or unitary method
thus the item having a Sales tax of $8.25 costs $[(100*8*8.25)/75] before tax, by the rule of proportions
which is = $88
Which expression is equivalent to 1/2 x +8
A 1/2 (X+4)
B 1/2 (X+16)
C (X+4)
D 2 (X+4)
E 2 (X+16)
Answers
Answer:
B
Step-by-step explanation:
and btw i love ur pfp <3
Answer:
It's B
Step-by-step explanation:
I JUST NEED HELP PLEASE!! AHH!!~∆~
Give the value of the six trigonometric ratios in the figure.
Answers
Answer:
Step-by-step explanation:
take theta as reference angle
using sin rule
sin theta=opposite/hypotenuse
sin theta=5/13
sin theta=0.38
theta=sin 23
therefore the value of theta is 23 degree
please help will give brainliest
Answers
Answer:
m= 1/4
Step-by-step explanation:
6 - 5 = 1
6 - 2 = 4 1/4
Answer:
m=1/4
Step-by-step explanation:
how do i solve x = 2y + 8 using distributive property
Answers
Answer:
x = 2(y + 4)
Step-by-step explanation:
x= 2y +"8
x = 2(y + 4)
A bowling ally charges each person $6 to bowl, plus a shoe rental fee. A group of 4 friends get paid $36 dollars in total. How much was the shoe rental fee for each friend?
Answers
6 times 4 = $24
36 - 24 = 12
12 divided by 4 = 3
?????????????????????????????
Answers
Answer:
B. 3
Step-by-step explanation:
If you were to multiply the top equation by 3 then the x value for the first equation would be 6 and since the bottom equation's x value is -6, if you were to add them, they would cancel eachother off.
LOL hope this makes sense :) Please give brainliest!! Thanks!!