Answers
Answer:
top one =75
bottom one=65
Step-by-step explanation:
all angles should equal to 180
so 180-40=140
the sum of th eother two angles will be 140
so 4x-5+3x+5=140
now solve for x
x=20
subsitute for x
4(20)-5=75
3(20)+5=65
please mark brainliest if correct
Related Questions
Write a system of equations that has no solution.
Answers
Answer:
9x + 4 = 3(3x + 4)
Step-by-step explanation:
A) 3/2=x/4
B) 2/3=x/4
C) 2/3=4/x
D) x/3=2/4
Answers
Answer:
B) 2/3=x/4
Step-by-step explanation:
Since the figures are similar, we can use ratios to solve
2 x
----- = -----------
3 4
Answer:
a)x=(3*4)/2 x=12/2 x=6
simplify expression
9-18÷3+7
Answers
Answer: 10
18 divide by 3 is 6 because you always divide first is this case
9-6+7 now solve straight across
9 minus 6 is 3 plus 7 is 10
Step-by-step explanation: Also
You are beautiful. You are amazing. You are wonderful. You are perfect just the way you are. Never worry about the way people think about you. Only worry if you like you. You are the most important person to yourself. Just be yourself. No can tell you who you can be. You are truly perfect just the way you are. Never tell yourself you are not good enough, you are enough. Never tell yourself "I'm ugly" you are beautiful. Never let yourself down.
Answer:
Today: Thursday, 14th January 2021
08.55 AM
[tex] \tt 9 - 18 \div 3 + 7[/tex]
[tex] = \tt 9 - 6 + 7[/tex]
[tex] {\orange{\boxed{ \red{\tt = 10}}}}[/tex]
how to solve -7/8 + 1/4 like I need to know how to do it not just the answer
Answers
Answer:
-5/8
Step-by-step explanation:
So basically with fractions that have different denominators you have to find the GCF (greatest common factor) of both of them, in this case 8 would be a GCF because it you times 4 and 2 you get a whole number of 8. since we found out the GCF we want to set them equal. so take the 1/4 and multiply both the top and bottom by 2, so we end with 2/8. You set the equation back up (-7/8) + (2/8). and combine the numerators -7+2/8 which ends you with with the answer of (-5/8) :)
“Kim borrows $4.25 from each of 3 friends. How much does he owe in all? Solve the problem using both multiplication and repeated addition (show your work).
Answers
Answer:
$12.75
Step-by-step explanation:
If you multiply 4.25 by 3 then you get 12.75.
Answer:
$12.75
Step-by-step explanation:
Multiply 4.25 by 3, since it says from each friend, not 4.25 from all three all together
Figure abcd is a rhombus. find the value of x
Answers
Answer:
The answer would be x =10
Step-by-step explanation:
Fill in 10
You welcome
The value of x in the figure ABCD is 10.
What is a rhombus?We know that rhombuses are a particular type of quadrilateral in Euclidean geometry. It is a unique instance of a parallelogram in which the diagonals meet at a 90-degree angle and all sides are equal.
How to solve it?Since the side lengths of a rhombus are equal, so the lengths of AB and DC are equal.
Now, 3x - 11 = x + 9
i.e. 3x - x = 9 + 11
i.e. 2x = 20
i.e. x = 10
Therefore the value of x in the figure ABCD is 10.
Learn more about rhombus here -
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Solve for b.
ab +c=d
Answers
Answer:
Option 1 is correct.
ab + c = d
b = (d-c) / a
Answer:
The answer is A. b=(d-c)/a
Step-by-step explanation:
Select the car that has the best fuel efficiency (greatest number of kilometer per liter of gasoline? Pls hurry
Answers
Answer:
Car C
Step-by-step explanation:
Constant of proportionality formula: k = y/x
Car A: 20/2 = 10
Car B: 110/10= 11
Car C: 48/4 = 12
So, Car C travels with the most kilometers per liter.
Answer: The answer is C on Khan Academy
Step-by-step explanation: If that's what you needed it for
what’s the triangle congruence shortcut
Answers
Answer:
D. All those resources can be found in Africa
AnswerSSS, SAS, ASA, AAS
Step-by-step explanation: Knowing that only side-side-angle does not work bc the unknown side could be located in two different places bc there are 6 corresponding parts 3 angles and 3 sides, you don't need to know all of them.
The scatter plot and a line of best fit show the relationship between the number of hours Jimmy used his electronic gadgets
and the number of batteries he used for the gadgets.
which statement describes the relationship between the number of hours Jimmy used his different electronic gadgets and the
number of batteries he used for the gadgets?
A. Jimmy used seven batteries,
В. For every increase in three hours of usage, Jimmy had to use two more batteries.
с. Less than three batteries were used in five hours.
D. For every decrease in three hours of usage, Jimmy had to use two more batteries.
Answers
Answer:
The answer is "Option B".
Step-by-step explanation:
For several hours Jimmy uses the device within 5 months of intense use, they will have to replace the batteries, that dissipation plot shows Jimmy's following two batteries to increase the use of devices per hour. It is rechargeable batteries association with the used hours is static since it has always been the same, that's why choice b is correct.
Answer: it is b less than three...
Step-by-step explanation:
Write an equation of the line that passes through the given point and is (a) parallel and (b) perpendicular to the given line.
Answers
Answer:
Step-by-step explanation:
HELP 9th grade math
Answers
Answer:
Wala pa kami jan wait kalang ha?
Step-by-step explanation:
okehh kayooo
Can anyone answer these two questions for me?
Answers
Answer:
its the 3rd one
Step-by-step explanation:
ANSWER the MATH problem if you love yo mama (ill give brainliest)
Answers
Answer:
The first one is 7 and the second one is 8.
Step-by-step explanation:
Answer:
The answer is 9
Step-by-step explanation:
Y’all which color!!!
Answers
PLEASE I will be your best friend lol just please help me !!! 10 points
factor the polynomial: -x^3-2x^2-3x
Answers
Answer: I believe your answer is
-x(1^3+2x+3)
Step-by-step explanation:
Elizabeth purchased a car and is paying monthly installments of $146.20 per month to pay it off. If it takes her $30 months to pay it off, how much will she have spent on car repayments in total?
Answers
Answer:
4386
Step-by-step explanation:
146.20x30
Simplify three to the negative ninth divided by three to the negative twelfth. (1 point)
one divided by the quantity three to the third
one divided by the quantity three to the twenty-first
33
321
Answers
Answer:
The answer is B
Answer of the question: Is B
Marco bought a new building for his company which is one-tenth bigger than his current building. If his old building has x square feet, which expression represents how many more square feet the new building has?
10+x
0.10+x
10x
0.10x
Answers
Answer:
B
Step-by-step explanation:
edge
The new building has 0.10x more square feet than the current old building.
What is a fraction?A fraction is written in the form of a numerator and a denominator where the denominator is greater that the numerator.
Example: 1/2, 1/3 is a fraction.
We have,
Size of the Old building = x square feet
Size of the new building:
= x + (1/10)x
= x + 0.1x
= x + 0.10x
Thus,
0.10x more square feet.
Learn more about fractions here:
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if 50% of 160 is 80, what is 75% of 160?
Answers
Answer: 120
Step-by-step explanation:
Math
plz answer correctly. its for a test
Answers
Answer:
B
Step-by-step explanation:
Solving Steps
Why did my popularity suddenly jump from 3000 percent to -100
Answers
Answer:
don't know
Step-by-step explanation:
Answer:
most likely because you didn't answer that much question then you normally do? or someone didn't liked it? this has happend to me... the next day it's just back to normal
hope this helps!! ~~~
Simplify the expression 4( 69 + x)
A. 276 + 4x
B. 276 + x
C. 280x
D. -276 + -4x
Answers
Multiply everything inside the brackets by 4:
276 + 4x
It is A (276+4x)
EXPLANATION: you gonna multiply each term by 4 first and then you gonna get 279+4x
A local little league has a total of 70 players, of whom 80% are left-handed. How many
left-handed players are there?
Answers
Answer:
56 are left handed
Step-by-step explanation:
First you need to put them into fraction form
Part/whole= ?/70
Percent/100= 80%/100
Now cross multiply
100•p=100p
70•80=5600
Now divided by 100
5600/100=56
Therefore 56 are left handed
(I did this and got it right so hope it helps)
The number of 56 players are left-handed in the local league.
What is a percentage?A ratio or value that may be stated as a fraction of 100 is called a percentage. And it is represented by the symbol '%'.
Given:
A local little league has a total of 70 players, of whom 80% are left-handed.
The number of left-handed players,
= 80% of 70
= 80 x 70 / 100
= 5600/100
= 56
Therefore, 56 players are left-handed.
To learn more about the percentage;
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A diner served 5 pizzas during lunch and 3 during dinner today.
It served 8 ple slices yesterday. How many pizzas in all were served ?
Answers
This question's answer is 2 pizzas in total
In all= +
5+3=8
8+8=16
What is the remainder of x3 + 3x2 − 10x + k divided by (x + 4)?
Answers
Answer:
k+24
Step-by-step explanation:
that is the answer of x3 + 3x2 − 10x + k divided by (x + 4)?
Ruby is taking a road trip to see her parents. She drives 1 1/4 hours which covers 1/8 of her trip. How many hours will it take her to complete her trip?
Answers
Answer:
2/5
Step-by-step explanation:
hope dis helps
Answer:
2 2/4 is 2/8 of her trip3 3/4 is 3/8 of the trip 4 4/4 is 5 hours which is 4/8 of her trip 6 1/4 is 5/8 of her trip7 2/4 is 6/8 of her trip 8 3/4 is 7/8 of her trip {and the answer is 10 hours which 9 4/4 is 8/8 of her trip and she completed the trip in 10 hours.}Step-by-step explanation:
Find cos–10.9455 to the nearest degree
Answers
Answer: cos -1 (0.9455) = 19 degrees.
Step-by-step explanation:
Given: .
To find : values of .
Solution : We have given that
. =0.33166 radians
In form of degree
0.33166 radians = 19 degrees.
Therefore, cos -1 (0.9455) = 19 degrees.
The value of cos ^-1 (0.9455) to the nearest degree is 19 degrees.
What are trigonometric identities?Trigonometric identities are the functions that include trigonometric functions such as sine, cosine, tangents, secant, and, cot.
WE need To find : values of cos ^-1 (0.9455)
We have given that
Angle = 0.33166 radians
In form of degree;
0.33166 radians = 19 degrees.
Therefore, cos -1 (0.9455) = 19 degrees.
Hence, The value of cos ^-1 (0.9455) to the nearest degree is 19 degrees.
Learn more about trigonometric;
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Halfway between 21,000 and 22,000 is?
Answers
If you are on the all-star team, then you are a superior athlete. Ashley is on the all-star team.
What conclusion can you make?
A. Ashley is not an athlete that sits on the bench.
B. Ashley is on the softball team.
C. Ashley is an all-star athlete.
D. Ashley is a superior athlete.
Answers
Answer:
Step-by-step explanation:
c makes the most sense.
