Answers
Answer:
(180-50) ÷ 2=x
130 ÷ 2 =65
x = 65
65
Step-by-step explanation:
THe angle of a triangle is always 180
take the 50 do
180-50= 130
130/2=65
x=65
Related Questions
13^2 as a multiplication of factors is
Answers
Answer:
169!
Step-by-step explanation:
Circle D has a circumference of 77 cm and Circle E has a circumference of 147 cm.
What is the similarity ratio between circles D and E?
Answers
Answer:
657
Step-by-step explanation:
Step-by-step explanation:
similarities ratio of circumference = 2πr/2πR = r/R= 77/147= 11/21
plz mark my answer as brainlist plzzzz.hope this will be helpful to you.
URGENT!! PLEASE HELP!! What method could be used to prove the below triangles similar?
Answers
Answer:
Step-by-step explanation:
❗️HELP ASAP❗️
Which pair of angles is congruent??
F. 21 and 22
G. 21 and 24
H. 24 and 23
I. 24 and 22
Answers
I think this because of the fact families (like my elementary teacher used to say)
It’s like about multiplication of fact families so make it where it would have fact families with those numbers as the sums.
I hope this helps! Be safe out there.
early algebra pls help!!
Answers
Answer:
6(4a + 5b) is the answer
WILL MARK BRAINIEST!
Rob is making for his young son a replica armchair of one he uses. The ratio of the length of the arm of the old chair to that of the new chair is 3:2. The arm of the old chair is 9 inches long. How many inches long will the arm of the new chair be?
Answers
Answer:
As the ratio of the length of the arm of the old chair to the length of the arm of the new chair is 3/2, and the length of the old chair is 9 inches, hence the length of the arm of the new chair is 6 inches.
6x4? multiplication answer
Answers
Answer:
24 ;)
Step-by-step explanation:
have a great day!
Graph the line that has a slope of −13 and contains the point (3,−7)
Answers
Graph the line that has a slope of −13 and contains the point (3,−7) intercept is 32.
straight line graph can be represented two form
cartesian form ax+ by +c=0
slope intercept form y=mx +c
Where m is slope and c is the intercept in y axis
Value of m = change in y/change in x
back to question :- slope is -13
So, [y2-y1]/[x2-x1]= -13
{y+7/x-3 } = -13
y+7 = -13x +39
for intercept just put x=0
so y = 39-7
y=32
y= -13x +32
slope = -13
intercept = 32
Graph the line that has a slope of -1/3 and contains the point (3-7)
Plot the point (3,-7)
slope = -1/3 means y decreases 1/3 when x increases by 1
Let x increase by 3, then y decreases by 3(1/3) = 1
Put your pencil at (3,-7)
Increase x by 3 to (6,-7)
Decrease y by 1 to (6,-8)
Plot the point (6,-8)
Draw the graph as a line thru (3,-7),(6,-8)
To learn more about slope visit:
https://brainly.com/question/3605446
#SPJ1
-9(-5k + 3m) + 9m -5(-5m + 9k)
Answers
Here’s the answers
multiple -9 by -5k+3m
45k-27m + 9m -5(-5m+9k)
multiply -5 on -5m+9k
45k-27m + 9m +25m -45k
45k -45k -27m + 9m + 25m
0k. +7m
= 7m
If x=5,then 3x+4x-15
Answers
Answer:
20
Step-by-step explanation:
Answer:
Step-by-step explanation:
(3*5) 15+(4*5) 20
20+15= 35-15= 20
Your answer is 20 I believe.
Value of g, h, k, m. Please!!
Answers
Answer:
H = 137, by linear pair postulate
G = 43, by vertical angles theorem
M = 49, by linear pair postulate
K = 131, by vertical angles theorem
Help please this problem has been bugging me
Answers
Answer:
[tex]-452 \frac{6}{7}[/tex]
Step-by-step explanation:
You just subtract the new elevation from the original, [tex]-355 \frac{2}{7} - 97 \frac{4}{7} = -452 \frac{6}{7}[/tex]
Please help I’ll mark your brainlist!
Answers
Answer:
D f(x) = 4X - 3
Step-by-step explanation:
If you substitute the numbers of the table into the equation it works out, for example
2 x 4 = 8 - 3 = 5
3 x 4 = 12 - 3 = 9
4 x 4 = 16 - 3 = 13
An arrow is moving at 35 m/s and travels for 5 seconds. How far did the arrow travel?
PLEASE SHOW WORK!
Answers
Answer:
175 metres it will travel this is answer hope it helps
If you combine 4x and -2x how many x's will we have left?
Answers
Answer:
Step-by-step explanation:
4x+(-2x)=2x
How many 1\8 teaspoons are equal to 4 3\4 teaspoons.
A. 18
B. 12
C. 1 7\12
D. 1 1\24
Answers
Answer:
a
Step-by-step explanation:
Answer:
24 1/8 teaspoons are equ to 4 3/4 teaspoons
John needs to wrap the edge of his rectangular desk with duct tape. He knows the width is 10/8 of a meter and the length is 3/8 of a meter. How much duct tape does he need to wrap the desk’s perimeter?
Answers
Answer: 1 and 5/8
Step-by-step explanation:
Are the lines parallel? y = x + 4 and y = x - 2 *
1. yes, they have the same slope and a different y-intercept
2. no, they are not parallel
Answers
A triangle is dilated with a center of dilation at the origin. Point P is on the figure and P' is the corresponding point on the image of the dilation. Point P is at (-2, 3) and P' is at (-8, 12). Which rule best represents the dilation? *
Answers
Answer:
(x, y) → (4x, 4y)Step-by-step explanation:
Dilation is applied by the rule:
(x, y) → (kx, ky), where k is the scale factorWe have
(x, y) = (-2, 3) and (kx, ky) = (-8, 12)Substitute and solve for k
-8 = -2k and 12 = 3k ⇒ k = 4So the rule is
(x, y) → (4x, 4y)plz help its timed I need to get my grades up
Answers
Explanation:
1/2 is equivalent to 2/4
10 divided by 2 is 5
Answer:
4 12/18, simplified is 4 6/9
Step-by-step explanation:
You change the fractions to improper fractions so 10 1/2 to 21/2 and 2 1/4 to 9/4. Since we can't divide, we change 9/4 to 4/9 and multiply. 21 times 4 is 84 and 2 times 9 is 18. Since that is an improper fraction, we have to change it to a mixed number. 18 can go into 84 4 times, and 18 x 4 is 72. 84 minus 72 is 12 so the final answer is 4 12/18 (simplified 4 6/9)
Hope this helps :)
The difference between six times a
number and one is seventeen
Answers
A scientist is testing lake water at different depths. Order the samples of lake water from greatest depth to least depth. At what depth could the scientist take a new sample that would be shallower than the shallowest sample?
Answers
1. Find the cost of 3.5 yards of fabric if the fabric is priced at $6.00 per yard.
$210.00
$1.71
$21.00
$17.10
Answers
$21.00
Step-by-step explanation:
if 1 yard equal 6 dollars
do 6 times 3 = 18
and half of 6 is 3
add 18+3=21 dollars
i have to factorise it in middle term: x^2+2x-3 kindly help
Answers
Answer:
Answer:
Joy definitely does have enough soup for 22 people.
Step-by-step explanation:
Upper Bound: 285ml turn it to 0.285 L 10÷2=5
280ml :
Lower Bound: 275ml turn it to 0.275 L
Upper Bound: 6.75 L 0.5÷2=0.25
6.5 Litters :
Lower Bound:6.25 L
6.75÷0.275=24.54 or 25
6.25÷0.285=21.92 or 22Answer:
Joy definitely does have enough soup for 22 people.
Step-by-step explanation:
Upper Bound: 285ml turn it to 0.285 L 10÷2=5
280ml :
Lower Bound: 275ml turn it to 0.275 L
Upper Bound: 6.75 L 0.5÷2=0.25
6.5 Litters :
Lower Bound:6.25 L
6.75÷0.275=24.54 or 25
6.25÷0.285=21.92 or 22
Step-by-step explanation:
Which value of c makes the ratios equal?
5/6=9/c
A. c = 11
B. c = 10.8
C. c = 10.2
D. c = 5.8
Answers
c5/5=9(6)/5
c=54/5
c=10.8
the answer is B. c=10.8
PLEASE HELP!!!!!!!!!!!
Answers
Answer:
3
Step-by-step explanation:
Answer:
The correct answer is 3..
PLEASE HELP! WILL MARK THE BRAINLIEST!
These might be easy, just try
Answers
The answer to the other question is C.
Tyler ate lunch at a restaurant. The bill came to $15. If he left a 15% tip, how much was the tip?
Answers
solve the derivative of f(x)= x^4e^tanx
Answers
Answer:
Step-by-step explanation:
Find the measure of the missing angle. *
156°
?
20°
35°
Answers
How to:
A four sided shape equals to 360 degrees