The measure of ∠O is, 115.8°.
What is mean by Triangle?A triangle is a three sided polygon, which has three vertices and three angles which has the sum 180 degrees.
We have to given that;
In ΔMNO, m = 150 inches, n = 550 inches and o=630 inches.
Now, We know that;
⇒ cos O = m² + n² - o² / 2mn
Substitute all the values, we get;
⇒ cos O = 150² + 550² - 630² / (2 × 150 × 550)
⇒ cos O = - 0.4357
⇒ ∠ O = 115.8°
Thus, The measure of ∠O = 115.8°
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there are 21 colored balls sindhu took 4/7 rosey took 1/7 and ritesh took 2/7 who took the least numbers of balls
HELP AGAIN :))) PLEASE HELP
Answer:
55
Step-by-step explanation:
This is 55 because you need to make a sum of 180 when making a line and 125+55=180
Answer:
55 degrees.
Step-by-step explanation:
If you see that it is parallel. You can see that each angle on the top and bottom of it equals 360 degrees. So if the same 360 degree angle is at the bottom of these both. And both of then have 2 180 equalling degrees on the top and bottom of it. Then that would mean for the 125 the other side would have 55 degrees equalling 180. Same for the bottom so that would mean that it would be the same for the bottom 360 degree angle making me absolutely sure that X is equal to 55 degrees.
Please help will give brain!!
Answer:
x=29
Step-by-step explanation:
the angles shown are supplementary meaning that they will add up to equal 180 so to solve x we setup and equation
180=4x-1+65
step 1 combine like terms
180=4x+64
step 2 subtract 64 from each side
116=4x
step 3 divide each side by 4
x=29
Hope This Helps (:
Answer:
yes pls. i would help but i dont have a brain. that brain u are giving away will really come in handy for me.. once ive got that brain maybe i could give u the answer?
Step-by-step explanation:
Jessie served 15 pints of orange juice at her party. How many quarts and pints (pints=remainder) of orange juice did she serve?
Answer:
7 quarts and 1 pint
Step-by-step explanation:
2 pints is equal to a quart
15 pints divided by 2 is 7r1
7 is equal to 7 quarts and r1 is equal to 1 pint.
Destiny spent $12.00 of the $20.00 in her wallet.Write a decimal and percent that represents the fraction of the $20.00 that denstiny spent
Answer:
40% and 0.4
Step-by-step explanation:
Another customer calls you wanting to know how much fence they should install around the circumference of their circular garden if they bought 204 feet² of topsoil. Assume the customer created a circle out of the soil and calculate the circumference in linear feet. Remember you’ll need to calculate the radius first, then use it to calculate the circumference.
Find the measure of each interior angle and each exterior angle of a regular pentagon.
The measure of each interior angle is
and the measure of each exterior angle is
Answer:
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Quick check 3
Find slope
Answer:
I believe its C.
Step-by-step explanation:
Slope is always y over x. Since the numbers are positive, i believe its C
HELP PLEASE IVE BEEN STUCK ON THIS QUESTION FOR AGESSS
- CLICK TO SEE THE PICTURE
EF is the midsegment of trapezoid ABCD with AB=12.6, EF=8.8 and DC=x. Determine
the value of x.
PLSSSSS HELPPP ASAPPP
Answer:
C. 5Step-by-step explanation:
Midsegment is the half of the sum of the bases:
EF = 1/2(AB + DC)8.8 = 1/2(12.6 + x)12.6 + x = 2*8.8x = 17.6 - 12.6x = 5Correct option is C
Help me find the slope of the line
Answer:
i think is 2 but i am not sure
Answer:
1/2
Step-by-step explanation:
This is tough because you don’t know the numbers on the side graph, but i’m assuming it’s 1 each.
Find where the line is on a point. Since slope is Rise over run. Go up 1 and sideways 2.
Please, please help. (no fake answers please)
Answer:
13
Step-by-step explanation:
plug each number in for each variable
(24(1/2) + 2(7)) / (1/4)(8)
simplify
(24/2 + 14) / (8/4)
simplify
12+14/2
simplify
26/2
simplify
13
Texas is home to about 70% of the 47 species of bats in the United States. About how many species of bats live in Texas?
Answer:
33
Step-by-step explanation:
70% of 47 is 33 species
Answer:
32.9
Step-by-step explanation:
Write an equation with a variable for the diagram. What is the value of y?
Answer:
Y=18
Step-by-step explanation:
18+13=30 30*3=90
How do I solve 3/2x-7=17
Answer:
x = 0.06 if 3 is over 2x
Step-by-step explanation:
Last year, Kaitlin opened an investment account with $8600. At the end of the year, the amount in the account had decreased by 28%. (a) Fill in the blank to write the year-end amount in terms of the original amount. Write your answer as a decimal. Year-end amount = 1 x Original amount
Answer:
Kaitlin's account will have 72% of the money initially invested, that is, about $ 6,192.
Step-by-step explanation:
Given that last year Kaitlin opened an investment account with $ 8,600, and at the end of the year, the amount in the account had decreased by 28%, to determine the year-end amount in terms of the original amount both in whole numbers and in decimals, the following calculation must be performed:
100 - 28 = 72
8,600 x 0.72 = X
6.192 = X
Thus, Kaitlin's account will have 72% of the money initially invested, that is, about $ 6,192.
A tepee has a circular floor with a radius of 3 meters. What is the floor's diameter?
Answer:
6 meters
Step-by-step explanation:
To find diameter if you have radius, multiply the radius by 2. In this case 3 x 2.
Hope it helps!
Step-by-step explanation:
how do i delete this? TwT
a. True/False
To complete the square on the left side of the equation x2 - 6x = 9,
you must subtract the number 9 from both sides.
Answer:
True
Step-by-step explanation:
[tex]x^{2} -6x=9[/tex]
subtract [tex]9[/tex] from both sides
[tex]x^{2} -6x-9[/tex]
plz mark me brainliest. ;)
How are interger used In sports
Gloria sells skateboards and charges a $15 shipping fee for each skateboard. She sold 14 skateboards last week and charged a total of $938. If Gloria charges the same amount for each skateboard, how much does she charge for one skateboard?
Answer:
She charges 52$
Step-by-step explanation:
10) using opposite operations solve for x
30 = - 6 x + 12
The smiths bill at a restaurant is $85 how much money should Mr. Smith leave as a tip if he plans to tip 20%
Answer:
102.00
Step-by-step explanation:
If you want to leave a 20% tip, multiply the cost by 0.20 to get the tip amount or multiply the cost by 1.20 to get the total including tip. If you want to leave a 18% tip, multiply the cost by 0.18 to get the tip amount or multiply the cost by 1.18 to get the total including tip.
Answer: Mr. Smith should tip $17
Step-by-step explanation:
20% = 0.2
$85 × 0.2 = $17
The puppy weighed 2 pounds when it was born. He has gained weight, but still weighs less than 11 pounds. How much weight could he have gained?
7 x 5/6 simplify if possible
Answer:
5 5/6 or 5.83Step-by-step explanation:
To answer make the whole number a fraction.
7/1 x 5/6 = 35/6
To simplify 35/6 see how many times 6 can go into 35. The answer to this is 5. So there is 5/6 left. The answer is 5 5/6.
Have a nice day! Hope this helps!
-11 -z
evaluate the expression if x=-8 , y=7 , and z=-11
Answer:
-8-(-11)-7
= -8+11-7
= 3-7
= -4
Step-by-step explanation:
HELP!PLS ANSWER THIS BY TODAY AND TMR
Write a story to represent 15 divided by 19 solve the equation in a complete story
Next when your done what multiplication equation shows that your division is correct
Pls answer this I will give a brainly to the best!
6. Determine how each multiplication or
division pattern is formed. Then, write
the next two numbers.
a) 1,3,9, ...
b) -240, -120,-60,...
c) 81, -27,9,...
d) 5, -20, 80,...
Automatic Zoom
Please help me
The food bill came to 22$. If you wanted to leave a 20% tip, how much money would you leave for the tip? (Very urgent!)
Answer:
it would come out to $4.40
Answer:
$4.40
Step-by-step explanation:
Solve the system by substitution.
y = -3x +4
y = x
Answer:
4
Step-by-step explanation:
4
Write the equation of the line in slope-intercept form given the following:
Slope 3, yintercept (0,8)
5
Write the equation of the line in point-slope form given the following:
Point : (-5,2), Slope : -3
1
Show Your Work
Answer:
\bold{\text{Slope (m)}=\dfrac{1}{4}}Slope (m)=41
Step-by-step explanation:
A linear equation is of the form: y = mx + b where
m is the slope
b is the y-intercept (where it crosses the y-axis)
x + 4y = 16
4y = -x + 16
y = -\dfrac{1}{4}x+\dfrac{16}{4}y=−41x+416
y=-\dfrac{1}{4}x+4y=−41x+4
The y-intercept (b) = 4
Next, find the slope given point (4, 5) and b = 4
\begin{gathered}y=mx+b\\\\5=m(4)+4\\\\1=4m\\\\\dfrac{1}{4}=m\\\\\\\\\large\boxed{Slope (m)=\dfrac{1}{4}}\end{gathered}y=mx+b5=m(4)+41=4m41=mSlope(m)=41