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Related Questions
-2|x-4|<6 can you solve it?
Answers
Answer:
x>1 or x<7
Step-by-step explanation:
How do you do it? Please help
Answers
so what we can gather form the diagram given is that all the angles there will add up to 360°.
we can see that they have given one of the angles as 90° as indicated by the little square. so the first step to find x, we need to subtract 90 from 360.
360-90=270
now, we can form an equation to find x. we need to add the other two angles (x, 3x) and then make them equal to 270°.
3x+x=270
add like terms
4x=270
divide by 4
x=67.5°
hope this helps
have a nice day :)
please help. i'll give brainliest :)
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Answer:
Ok, could you put the image a little closer! I have horrible eye-sight!
Please and Thank you!
Step-by-step explanation:
Can someone help me please
Answers
Answer:
17 inches
Step-by-step explanation:
need help pls asap
Answers
Answer:
D
Step-by-step explanation:
3x+5=2x+5
(6)/(7)x-(2)/(5)y+(5)/(7)(y+x)
PLEASE HELP!!!!!
Answers
Answer:
55x + 11y/ 35
Step-by-step explanation:
does anybody know it ??
Answers
==========================================================
Work Shown:
The given values are
sin(u) = -12/13cos(v) = -8/17Through the Pythagorean trig identity, we can find
cos(u) = -5/13sin(v) = -15/17I'm skipping these steps, but let me know if you need me to go over them.
Since u and v are in quadrant 3, this means both sine and cosine are negative here
Using those four items, we can then say the following:
cos(v-u) = cos(v)cos(u) + sin(v)sin(u)
cos(v-u) = (-8/17)*(-5/13) + (-15/17)*(-12/13)
cos(v-u) = 40/221 + 180/221
cos(v-u) = (40 + 180)/221
cos(v-u) = 220/221
This is reduced as much as possible because the GCF of n and n+1 is always 1.
Add.
(7v + 6) + (6v + 3)
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Answer:
13v + 9
Step-by-step explanation:
(7v + 6) + (6v + 3) ← remove parenthesis
= 7v + 6 + 6v + 3 ← collect like terms
= 7v + 6v + 6 + 3
= 13v + 9
( 2/7x-6 ) - ( 1/7x - 5 )
Answers
Answer:
-1 + [tex]\frac{x}{7}[/tex]
Step-by-step explanation:
( 2/7x-6 ) - ( 1/7x - 5 )
First you should combine 2/7 and x, and 1/7 and x. You do this by "bringing the x up". This is how the expression looks now: (2x/7 - 6) - (x/7 - 5). Notice: when you have 1x you can just remove the 1 since it is implied. The next step is to apply the distributive property. The number we are distributing is -1 to (x/7 - 5). This is how the expression now looks like: (2x/7 - 6) - x/7 + 5. Notice: since 5 was already negative, when we multiplied it by a negative, it became positive. Now we can remove the parenthesis since they are no longer necessary: 2x/7 - 6 - x/7 + 5. The next step is to combine the fractions since they have the same denominator. This is how the expression will look like now: -6 + 5 + [tex]\frac{2x - x}{7}[/tex]. Now we should subtract x from 2x (remember x really just means 1x). This is what we have so far: -6 + 5 + x/7. Lastly, we should add 5 to -6. This is how the finished expression should look like: -1 + x/7.
Hope this was clear!
PLEASE HELP ASAPPP!!!!?!!!?
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Answer:
5. The minute hand is greater by 5 minutes.
find the missing side of the triangle below. please round your final answer to the nearest tenth. Be sure to show all work! Use pythagorean theorem
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X^3+y^3=???????????????
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Answer:
Well since we don't know what X or Y is, then we can't answer this question.
Step-by-step explanation:
what is the factors of 125, 135 and 55
Answers
Answer:
125 = 1, 5, 25, 125
135= 1, 3, 5, 9, 15, 27, 45, 135
55= 1, 5, 11, 55
the common factor in all three numbers is 5
PLEASE HELP FAST ILL GIVE BRAINLIST! And extra points I promise ANSWER ONLY IF YOU KNOW
Answers
hope this helps!!!
have a great day!
Answer:
It would be B
Step-by-step explanation:
24 and 36 greatest common factor is 12 and its least is 72
What is the first difference of the following arithmetic sequence?
{3, 1,-1,-3...}.
A.2
B.3
C.-2
D.5
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the answer is C im fairly certain
Tristan rode his bike for 9 kilometers. One mile is approx. equal to 1.6 kilometers. Which measurement is closest to the numbers of miles Tristan rode his bike?
A. 5.625 mi
B. 2.8 mi
C. 6.4 mi
D. 4.4
Answers
Answer: A.
Step-by-step explanation: First you must think about how many miles is 9 kilometers. How many miles in 9 kilometers is 5.59234. And A is the closest to the numbers of miles Tristan rode his bike. The other questions would be wrong. It isn't the exact one because it's the closest, not exact. Hope that helps :).
PLEASE HELP ill give brainlist to the first right answer
Answers
Answer:
Step-by-step explanation:
Put it into y=mx+b form and use substitution.
A wheel on a bicycle has a radius of 8 inches. what is the distance it covers if the tire makes 2 full rotations?
Answers
A wheel on a bicycle has a radius of 8 inches. The distance it covers if the tire makes 2 full rotations will be equal to 100.48 inches.
The distance covered by the wheel on a bicycle can be determined by using the formula:
distance traveled = 2 x circumference of the wheel
Where 2 is the number of rotations.
The circumference can be found by using the radius of the wheel in the formula:
C = 2π(r)
C =2π(8)
C =16π
Distance traveled can then be found by:
distance traveled = 2x16π
distance traveled =32π
As π = 3.14
distance traveled= 32 x 3.14 = 100.48 inches
Therefore, the distance covered by the wheel on a bicycle is equal to 100.48 inches if the tire makes 2 full rotations.
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Find the HCF and LCM of 160 and 252 by prime factorisation method and verify that HCF x LCM = Product of the two given numbers.
Answers
Answer:
HCF=4
LCM=10080
HCF x LCM = Product of the two given numbers is verified because 403200=40320
Step-by-step explanation:
HCF of 160 and 252
HCF is the product of common prime factors
Prime Factorisation of 160: 2x2x2x2x2x5
Prime Factorisation of 252: 2x23x3x7
HCF= 2x2
HCF=4
40 and 63 doesn't come in any other table together so,
HCF= 2 x 2 = 4
Now, finding LCM of 160 and 252
LCM is the product of all factors of both numbers, while if any factor is common, it is considered once.
Prime Factorisation of 160: 2x2x2x2x2x5
Prime Factorisation of 252: 2x23x3x7
In the given factors 2x2 is common so, it is considered once.
LCM= 2x2x2x2x2x3x5x7
LCM= 10080
Now, checking:
HCF x LCM = Product of the two given numbers.
4x10080=160x252
403200=40320
So, It is verified that HCF x LCM = Product of the two given numbers.
Can someone please help ??!!!!!! Solve step by step correctly !!!!!!!!!!!!! Will mark Brianliesttttt !!!!!!!!!!!!!
Answers
Answer:
34
Step-by-step explanation:
I hope you can read this. It is the only way I could think of putting it up for you.
The first diagram is the given situation.
The second diagram asks you to ignore the 98 degree angle and extend the line making up the 116 degree angle until it hits the parallel line on your right. You can then find the supplement to the vertically opposite angle because angles on the same side of the transversal and are interior angles are supplementary. You should get 64.
The third diagram finds the supplement to the 98 degree angle (and yes the 98 degree angle is back in the picture again). You should get 82
You now have 2 known angles in a triangle. The third diagram finds y and <4 to be 34 That's your answer.
PLEASE PLEASE PLEASE HELP MEE!
10 POINTS
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2. 8
3. 36
all you have to do to solve is sub y for the number like for number one you write
4 = x/4 because they said y = 4
and solve from there
also this question is worth 5 points for each person which is the lowest amount of points you can give someone in brainly so
Answer:
16,8,36 respectivly
Step-by-step explanation:
help????????!!!!!!!!
Answers
adding and subtracing linear wxpressions 12(−4x+8)−14(8x−12)
Answers
Answer:
-160x+264
Step-by-step explanation:
-48+96x-112x+168
-160+264
Please help!!
A. 2 and 4 only
B. all of them
C. 1 only
D. 2,3,4 only
Answers
ethan claims that [7-3]=4. which statement about ethan claims is true
Answers
Answer:
no its not
Step-by-step explanation:
7 - 3 = ? not 4 so sub it
Answer:
Ethan's entire statement is true because he is saying that 7-3=4 and that is correct. If you have seven of something and take away 3 of them then you have 3 left.
Step-by-step explanation:
Take 7 apples for example, if you take away 3 of the apples and then count the left over you will notice that you end up with 4. Also, In a subtraction problem the larger number goes first followed by the smaller number, so that the end result is not a negative number. Hope this helps you.
Brainlyst if u are right
Answers
Answer:
D. (2, 7)Step-by-step explanation:
The solution is the coordinates of the point (p,n) of intercept of lines described by given equations.
i need this question answered by 2:30 its for 20 points pls help
Answers
Answer:
46800
Step-by-step explanation:
10x15x24x13=46800
Adding 24and10. Then divide by 2 then after multiply that number by the height !
A new one-year membership at Roswell Tennis Center costs $160. A registration fee of $28 is paid upfront, and the rest is paid monthly. How much do new members pay each month?
Answers
Answer:
11
Step-by-step explanation:
Answer:
x= 13.333333
Step-by-step explanation: 12x = 160 & 160/12 = x
What is the slope of the line?
Please hurry!!!
Answers
Answer:
slope = 3/4
Step-by-step explanation:
rise over run
I I 2x+1 I +2 I >1, step by step solution (I I is absolute value)
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The absolute value of x in the inequality I 2x+1 I +2 I >1 showing the step by step solution is x > 2
What is absolute value?The absolute value of a real number x can be defined as the non-negative value of x without regard or consideration to its sign.
It is also known as the modulus of a number.
It is sometimes described as the magnitude of a real number regardless of its sign.
It is important to note that the absolute value must take a positive sign
Given the expression;
I I 2x+1 I +2 I > 1
expand the modulus value
2x + 1 + 2 > 1
collect like terms
2x > 1 + 1 + 2
Add like terms
2x > 4
Make 'x' the subject
x > 4/ 2
x > 2
Thus, the absolute value of x is x > 2
Learn more about absolute value here:
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