Answers
Answer:
x=131
Step-by-step explanation:
55 + 76 + x = 180
131 + x = 180
x = 49
subtract 49 from 180 to get x
180 - 49 = 131
*so um note that x should be greater than 90 degrees bc x is obvi an obtuse angle
Related Questions
After 3 hours of of driving, Paul had gone 183 miles. What was his average rate of speed? Explain your answer.
Answers
Answer:
it's 61 mph bc when you divide 183 by 3 you get 61 which is how fast he was going
Step-by-step explanation:
Answer:
His average speed is 61
Step-by-step explanation:
183 divided by 3 is 61 which equals one hour of driving
Mali ran 21 miles in 3 hours. How many miles could she run in 5.5 hours?
Answers
Answer:
add 21 five times
Step-by-step explanation:
16. x^2 + 3x + 20 = 9
Use completing the square
Answers
Answer: Im not really sure of the answer but i think it 7
Step-by-step explanation:
Help!!!!!!!!!!!!!!!!
Answers
Answer:
I believe it would take 2 hours.
Step-by-step explanation:
Im insanly sorry if im wrong. Have a good day and good luck!
5 point
Which table could represent a function? *
X
f(x)
x
h(x)
1
4
e
ON
1.
2
2
4
3
4
1
6
2
6
2
2
Х
g(x)
Х
k(x)
1
2
2.
2
2
2.
4
+
2
3
6
داماد
6
4
2
6
C Table 1
Answers
Answer:
C table one hope this helps ya
Find the new price for the markup given. Round to the nearest cent if necessary.
$132.75 discounted 40%
Answers
Choose an appropriate scenario for the graph below...
Answers
Answer:
2. Tom ran from his house to the bus stop and waited. He realised that he missed the bus so he walked home
Step-by-step explanation:
He ran to the bus stop so his distance from his home is far, then he waited so the distance did not change, and then he went back home so the distance to the house got smaller again.
What is the opposite integer of –(–7)?
Answers
-(-7) is 7 because two negative signs result in a positive. The opposite integer of 7 is -7
Round to the nearest tenth: 45.349
Answers
Answer:
45.3
Step-by-step explanation:
If you would like to explore further into math you can check out my insta (learntionary) I do posts tips on math stuff thanks
Answer:
45.3
Step-by-step explanation:
Round down if the number is BELOW 5 round up if it is 5 or ABOVE
What is the rule to change a percent to a decimal?
Answers
Answer:
Move the decimal point two places to the left
Step-by-step explanation:
Answer:
To change a percent to a decimal we divide by 100. This is the same as moving the decimal point two places to the left. For example, 15% is equivalent to the decimal 0.15.
Step-by-step explanation:
a taxi driver fills the gas tank and. calculates that the car traveled 356.25 miles using 9.5 gallons of gas how many miles per gallon did the car get?do not enter label,only the number part of the answer
Answers
Answer:
37.5 Miles Per Gallon
Step-by-step explanation:
You find the unit rate of miles per gallon by dividing the miles by the gallons
356.25/9.5
= 37.5
The sum of three consecutive even integers is less than 400.
Answers
Answer:
See below
Step-by-step explanation:
Let the even integers be:
2n, 2n + 2 and 2n + 4Then we have inequality:
2n + 2n + 2 + 2n + 4 < 4006n + 6 < 4006n < 394n < 394/6n < 65The numbers are therefore less than 130, 132, 134
which option is better
5 1/4 yards of ribbon for 9.17 or 3 1/2 yards of ribbon for 6.95
Answers
John has $80. Every week, he spends $7.Create an equation that represents How much money, m, in dollars, will he have after the fourth week? Enter the equation and the answer on separate lines. (Will give brainliest)
Answers
Answer:
Something like M=80-(7x4)
Step-by-step explanation:
PLEASE HELP QUICK. 10 points reward
Answers
Answer:
1/4
a-3/4
Step-by-step explanation:
i hope this helps and plz mark me brainliest
Which one is it I’m not sure
Answers
Answer:
A
Step-by-step explanation:
Answer:
B
Step-by-step explanation:
I am saying B because its the only one i see that includes adding for gym A.
It also makes the most sense when you look at the others
So i think B is the most logical answer.
PLSS help
the answer either has to be -3 , 1/2, 2, 3, 0 , 1 , -2 , 5 , undefined
Answers
Answer:
-3
Step-by-step explanation:
4-7/1-0
1-4/2-1
-2-1/3-2
Helpppp me plz thanks
Answers
Answer:
It’s 55
Step-by-step explanation:
180- 125=55
Answer:
This is a same side interior angle. I just learned this in class so don't blame me if your wrong, ur taking advice from a 4th grader dude.
Answer is: x
read the explanation lol
Step-by-step explanation:
So we know angle 3 and 4 is=180
7 and 8 =180
but 4 and 7 ALSO add up to 180, I think you can do this now. It's mental math.
Hint: 125+x=180
What is 3/4 of 4/5. Plz help
Answers
Answer:
3/5
Step-by-step explanation:
We want to find 3/4 of 4/5.
The keyword of tells us that we need to multiply. Therefore:
[tex]\frac{3}{4}\times\frac{4}{5}[/tex]
Multiply:
[tex]=12/20=3/5[/tex]
So, 3/4 of 4/5 is 3/5.
We can confirm this by converting them to decimals.
4/5 is 0.8.
3/4 is 0.75.
0.75 or 75% of 0.8 is indeed 3/5 or 0.6.
rewrite 5x + 3x and 5x -3x by combing like terms
Answers
Answer:
8x and 2x
Step-by-step explanation:
Help me pls :(
Write the following expression in exponential form: (2 points)
7.2 × 7.2 × 7.2 × 7.2 × 7.2 × 7.2
7.2 × 6
67.2
7.26
7.2 + 6
Answers
Hello! The answer is 7.26! I didn't answer this question first, so please give the other person brainliest. :)
have a nice day! :)
What is the value for y?
Answers
Answer:
-8
Step-by-step explanation:
We have a given x-value of -2 at the side.
We can plug that in to the equation y = 3x -2 to get an output/y-value
y = 3x -2
y = 3(-2) -2
y = -6 -2
y = -8
Somebody PLEASE HELP ME i need help, i will give brainliest to the person whogets it right, plz help me
Answers
Answer:
B
Step-by-step explanation:
Addition property of equality because you add the two terms together to get what is below
Answer:
b
Step-by-step explanation:
addition property of equality because your substituting 4y out to find x
Jessica is awake 2/3 of the day. She spends 5/8 of this time at home.
a) What fraction of the day is Jessica
awake at home?
b) How many hours is Jessica awake at
home?
Answers
(a) She spends 5/12 of the day awake at home
(b) She spends 10 hours awake at home
Answer:
5/12 of the day she is awake
10 hours she is awake at home
Hope this helps!
f(x) = 2x - 7
g(x) = 2x2 + 2x – 7
Find: f(g(x))
Answers
hi
you must find f°g
so apply g then f.
g(x) = 2x²+2x-7
f(x) = 2x-7
so f(gx) = 2 ( 2x²+2x-7) - 7
= 4x²+4x-14-7
= 4x²+4x - 7
The amount of oil used in four different recipes is shown in the table. Recipe Oil Bread 2/8 cup Cookies 1/3 cup Cake 1/5 cup Pie 1/7 cup Which recipe uses the most oil? bread cookies cake pie
Answers
Answer:
cookie
Step-by-step explanation:
Answer: I think that the answer is cookies.
Step-by-step explanation:
The least common denominator for the fractions would be 840.
Bread: 2/8 x 105/105 = 210/840
Pie: 1/7 x 120/120 = 120/840
Cookies: 1/3 x 280/280 = 280/840
Cake: 1/5 x 168/168 = 168/840
Least to greatest:
120/840, 168/840, 210/840, 280/840
That is how I know that the cookies use the most oil.
I got this information from Calculator Soup so this isn’t all of my information.
Jennifer earns $7.60 per hour working after school. She wants to buy a musical instrument and she needs at least $500. Write an inequality that describes how many hours she must work to buy the instrument.
Answers
Answer:
[tex]7.6h\geq 500[/tex]
Step-by-step explanation:
h is the number of hours worked.
(1x^2 + 1x - 2) + (1x^2 + 1x + 1) =
Adding polynomials
Answers
2x^2 + 2x − 1
this is the answer and it is making me write at least 20 words so here are your 20 words
Answer:
easy
Step-by-step explanation:
bc
What is 4( 3z + 5 ) + 10z
Answers
Answer:
odk
Step-by-step explanation:
Answer:
22z+20, if that's what they are asking for
Step-by-step explanation:
1.) Distribute
12z+20+10z
2.) Combine like terms
22z+20
Use front-end estimation and choose the best estimate of 6123 ÷ 222.
A. 3
B. 30
C. 250
D. 300
Answers
Answer:
B
Step-by-step explanation:
Answer
it is b 30 was the best estimate