Answers
Answer:
[tex]x = 110 \\ (exterio \: angles \: of \: a \: traingle \: sum \: up \: to \: 360)[/tex]
Answer:
x = 110
Step-by-step explanation:
Assuming you require the value of x
The sum of the external angles of a triangle = 360°
The 3 angles shown are external angles.
Subtract the sum of the 2 given angles from 360 for x
x = 360 - (140 + 110) = 360 - 250 = 110
Related Questions
what is the sympol of parralar
A. //
B.%
c.all
D.none
Answers
Answer:
a.//
Step-by-step explanation:
i hope helps u ! plz follow me
Combine the terms that can be combined. Indicate the others in descending powers of x or a.
25ab + 6a^2 - 3b^2 + 6
Answers
3. I opened a compound interest account with $300 at 2%. How much money will be in the
account at the end of 18 months?
Answers
Answer:
there will be 408$ at the end of 18 months
Step-by-step explanation:
2% of 300 is 6 and 6 x 18 = 108. 108 + 300 = 408
300 x 2% = 6
and 6 x 18 mos. = 108
300+108=408
The answer is $408
What is the result when 4x^3 + 4x^2 + 13x + 6 is divided by 2x + 1?
Answers
Answer:
15x^2 - x + 2
Step-by-step explanation:
write the equation of the line that is parallel to y=-6x+-8 that passes through (-8,8)
Answers
Answer:
y=-6x-40
Step-by-step explanation:
Chris is reading a book that has 364 pages she reads 3/4 of them then put the book away for a week then she read 3/7 of the remaining pages how many pages were left to read
Answers
Sierra used her debit card to purchase seven Monster drinks for $2.25 each.
How much did she spend on the monster drinks? Write and solve a math problem.
Will reward brainlest
Answers
Answer:
$15.75
Step-by-step explanation:
If the monster drinks are $2.25 each, and she bought 7 of them, the answer is 15.75, because 2.25 x 7 = $15.75
HOPE IT HELPS :DDD
Tyler looks at a map on his phone. He zooms in until the map scale for centimeters to kilometers is 0.3 to 1/5. How many centimeters does the map use to show 1 kilometer?
Answers
one kilometer is equal to a hundred thousand centimeters
describe the sequence of transformation from f to g
Answers
horizontal shrink vertical stretch and translation right
if the solid line is g and the dashed is f
horizontal stretch vertical shrink and translation left
To quickly find the product of a whole number time 1000, add *Blank* Zeroes to the number
Answers
Answer:
Add three zeros to the end.
Step-by-step explanation:
When you add three zeros, the result is equivalent to when multiplying by 1000. For example, 20 times 1000 is 20,000.
Hi! I believe your answer is 3 zeros. For example, 7 × 1,000 = 7,000 (add 3 zeros). I hope this helps you! Good luck and have a great day/night. ❤️✨
a circular pool has a radius of 10 meters rounded to the nearest square meter what is the area
Answers
Answer:
pie([tex]\pi[/tex])*radius square
Step-by-step explanation:
100[tex]\pi[/tex] or 314.2
Answer:
A= 10^2 x pi= 314m
Step-by-step explanation:
The original price of a t.v. was $500. Mrs. Nitz bought the t.v. on sale for $175. What a deal!!! Find the percent discount. BE CAREFUL...the t.v. was expensive but she got a big discount on it.
Answers
325/500 = 0.65 = 65%
the discount price was 65%
Which equation does not represent a function? Why? A) y = x2; There are two outputs for each input. B) y2 = 4x; There are two outputs for each input. C) y = x; The output value is the same as the input value. D) y = −x; The output value is the opposite of the input value.
Answers
Answer:
B) y² = 4x; There are two outputs for each input
Step-by-step explanation:
For an equation to be called a function, the input values for x must only result in a single output for y.
Based on this definition if a function, the functions y = x², y = -x and y = x are all functions because for any value of x imputed in them, we can only get one equivalent value of y.
The only exception is the function y²= 4x
For this function, for any value of x, there will be more than one output for y. Take x = 1 for example
y² = 4(1)
y² = 4
y = ±√4
y = ±2
This shows that y = 2 and -2
Also if x = 4
y² = 4(4)
y² = 16
y = ±√16
y = ±4
y = 4 and -4
No matter the value of x imputed, the output value y will always be two (a positive and a negative value)
Hence, option B is correct.
Answer:
B
Step-by-step explanation:
PLSSS HELLPPPPPPPPP
is 128% rational or irrational
Answers
Answer:
irrational
Step-by-step explanation:
Please help Asap!
Can anyone help and explain it please!
Answers
Answer:
9
Step-by-step explanation:
Answer:
x=9
Step-by-step explanation:
set up a proportion
10/15 = 6/x
(or 12/18 = 6/x)
cross multiply:
10x = 90
x=9
Which of following BEST defines climate?
Answers
Answer:
climate is the weather in a part of the world.
Answer:
Try C: Average weather conditions of a region over the long term
Hope this helps!
Nicole wants to buy a charm bracelet. Summerfield Fine Jewelry charges $26 per charm, plus $19 for the bracelet. Flynn Jewelers, in contrast, charges $27 per charm and $11 for the bracelet. If Nicole wants to add a certain number of charms to her bracelet, the cost will be the same at either jewelry shop. How many charms would that be? What would the total cost of the bracelet be?
Answers
Answer:
There are 8 number of charms
Total cost = $227
Step-by-step explanation:
Let
Number of charms = c
Summerfield Fine Jewelry charges $26 per charm, plus $19 for the bracelet.
26c + 19
Flynn Jewelers charges $27 per charm and $11 for the bracelet
27c + 11
How many charms would that be ?
Equate the cost at both jewelry shop
26c + 19 = 27c + 11
Collect like terms
26c - 27c = 11 - 19
-c = - 8
c = 8
There are 8 number of charms
What would the total cost of the bracelet be?
Using any of the jewelry shop cost
Flynn Jewelers cost
= 27c + 11
= 27(8) + 11
= 216 + 11
= 227
Total cost = $227
Anyone know how to do this??
Answers
Answer:
x = 60
Step-by-step explanation:
In order to make L parallel (||) to M, you want to prove that the angles are same-side interior angles since the Same-Side Interior Angle Theorem only works for parallel lines cut by a transversal.
In order to make the angles (marked with the expressions) same-side interior angles, they have to add up to 180 degrees because they are supplementary angles.
Make an equation where the two angles add up to (equal) 180.
(x - 5) + (2x + 5) = 180Combine like terms on the left side of the equation.
3x = 180Divide both sides of the equation by 3.
x = 6060 is the value of x that will make L || M.
use a number line to find the difference-6.5 - 2
Answers
Answer:
The answer would be -8.5
Step-by-step explanation:
If you start at -6.5, to find the difference (subtract) you would move left two whole spaces to get to -8.5.
On the other hand, if you were to start at 6.5 and subtract 2, your answer would be 4.5.
It depends if your first number is negative or positive.
What is the only natural lake in Texas?
a.
Caddo Lake
b.
Canyon Lake
c.
Limestone Lake
d.
Arrowhead Lake
Please select the best answer from the choices provided
A
B
C
D
Please answer ASAP im timed
Answers
Hope this helps! :D
Solve the formula for the variable w.
P = 2l + 2w
Answers:
A. w=p-1
B. w=p/2+1
C. w=p/2-1
D. w=p/2-1/2
Answers
Answer: w=p/2-1
Step-by-step explanation:
I just took the test
Paralympics/Biking: List 3 ways math is used in biking
Please helppp
Answers
Answer: Calculating miles, calculating burned calories, and finding out your target heart rate.
Step-by-step explanation:
Answer:
Angles, the circumference of the wheel, and ratios for the gears
Step-by-step explanation:
Without these, a bike can't function.
the value of a collectible coin can be represented by the equation y=2x+9.74 where x represents the number of years that consuello has owend the coin y represents the total value in dollars of the coin. what was the value of the coin when consuello originally purchased it?
Answers
Answer:
The answer is b ($9.74)
Step-by-step explanation:
I got it right (:
Help help help help help help help help help help
Answers
I am not really sure, but I can say that I would go with; either B or C. Sorry...
Forty infants are being studied to test the effectiveness of diaper capacity on four types of diapers: ABC, and D The researcher calculates diaper's actual capacity compared with its listed capacity. The response variable is the amount of capacity after one hour of treatment. Previous studies have shown the may vary based on subject's activity levelHow should the subjects be blocked? Explain
Answers
Answer: They should be blocked by activity level so the subjects are as similar as possible.
Step-by-step explanation:
Blocking is used to account for suspected differences in experimental units or subjects. In this case, the study wanted to take into account the difference in activity levels, which can affect the diaper's capacity as described in the paragraph.
What does CPTCTC stand for?
Answers
Answer:
Corresponding parts of coungruent triangles are congruent
Step-by-step explanation:
when you have two triangles and you have proved they are congruent, then each part of one triangle (side, or angle) is congruent to the corresponding part in the other.
What is the value of x in the equation x + 5.1 = 0
Answers
Answer:
-5.1
Step-by-step explanation:
x + 5.1 = 0
- 5.1 -5.1
x + 0 = -5.1
x = -5.1
The value of x is -5.1
Given,
x + 5.1 = 0
We need to find the value of x.
How do we find the value of a variable in an expression?We always keep the required variable on one side and keep all the other variables on the other side of the equation.
Example:
x + b + n = 2 + 2x
We need to find x.
Since we have two x terms
We will keep both the terms on one side.
b+ n - 2 = 2x - x
2x - x = b + n -2
x = b + n - 2 is our x value.
We have,
x + 5.1 = 0
Subtracting 5.2 on both sides.
x + 5.1 - 5.1 = 0 - 5.1
x = - 5.1
Thus the value of x is -5.1
Learn more about how to find the value of x variable in a given expression here:
https://brainly.com/question/17513857
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How do I convert 0.75 to a frction in simplist form?
Answers
Answer:
Ok so the fraction is 3/4
I'm letting google answer the other question though.
Step-by-step explanation:
HELP WILL MARK BRAINLIEST
Answers
Answer: d
brainliest plz
The larger of two numbers is 17 more than two times the smaller number. If the
sum of the two numbers is 71, find the numbers. * i need help asap pleaseeee!!!! 20 points
Answers
Answer:
27 and 44
Step-by-step explanation: