Answers
Answer:
I am not sure but for
CAE it is 65˚
CBD it is 65˚
Step-by-step explanation:
x+40=3x-10
Move the 3x to the other side by subtracting by 3x on both sides
x-3x+40=3x-3x-10
The equation now looks like this:
-2x+40=-10
Move 40 to the other side by subtracting 40 both sides:
-2x+40-40=-10-40
-2x=-50
Divide by -2 on both sides:
-2x/-2=-50/-2
x=25
Since we found out what x is we can replace x in both CAE and CBD:
For CBD: 25+40 is 65
For CAE: 3(25)-10 is 65
Answer:
m∠CAE = 65, m∠CBD = 65
Step-by-step explanation:
Line CA is a transversal of lines AE and BD which are parallel, in this case corresponding angles are congruent. ∠CAE and ∠CBD are corresponding angles so you can make them equal to each other. x+40=3x-10 -> 2x=50 ->x=25. Now that we have x just plug it into the equations 25+40=65 which is m∠CBD. 3(25)-10=75-10=65 is m∠CAE
Related Questions
I need help with geometry
Answers
Answer:
360
Step-by-step explanation:
Please mark me brainliest, 5 stars, and a thanks! Have a great day!
HELPPPPP pleaseeee!!!! THIS IS URGENT
Answers
Answer:
look at the step by step explanation
Step-by-step explanation:
hey! keep calm okay? i got u.
Okay so for a pack of 12 confetti eggs, you pay $2.88. to find the unit price, or price for 1 egg, you just take 2.88 divided by 12 (which i already did) and you get 0.24. so the price for 1 confetti egg is $0.24 or 24 cents.
James reads 520 words in 2 minutes. Luke reads 960 words in 5 minutes. All we need to find out is how many words can they read in 1 minute? All ewe do is take 520 divided by 2, and you get 260. Then you take 960 divided by 5, and you get 192. so the rates they read at is 260 wpm and 192 wpm.
A shipping and handling fee is 35.00 right? so what you want to find is “35.00 is what percent of 437.50?” and if you think about it and go through it, 35 is 8% of 437.50. so 8% of the total is the shipping and handling fee!
good luck! i hope this helped!
Find x? Please can you help me explain.
Thank you
Answers
Answer:
root3/ root2
Step-by-step explanation:
since this is a special right triangle (45, 45, 90) we can use right triangle rules. Basically, C in my photo is equal to the hypotenuse while A and B are equal to the sides. You can substitute your hypotenuse into the formula I gave you to find x.
B = C / root2
x = root3 / root2
hope this helped a little bit
Y varies inversely with x, if y = -12 when x = 8 what is x when y = -9
Answers
Answer:
either 5 or 11
Step-by-step explanation:
(8, -12)
(5, -9) or (11, -9)
If y varies consistently with x then it would copy what happens, in a manner of speaking.
In this case, y increases by three, x would either add 3 or subtract 3
I am not completely sure on this.
Pl help it’s for a grade I will give you a Brainly if right
Answers
Answer: a= (4x-1)(6x+9)
Step-by-step explanation:
area= length x width
Answer:
below
Step-by-step explanation:
24 x 2 + 30 x − 9
Convert 1/8 into a decimal and percentage.
A.18 and 18%
B.125 and 125%
C.1.8 and 180%
D.125 and 12.5%
Answers
I believe it is D.
brainiest if correct? thnx
PLZ HELP Word Problems on the system of equations:
The sum of two numbers is twelve and the difference of two numbers is -4. Find these two numbers.
If there are twice the number of nickels”x” then there are quarters”y” and the amount of money is 1.75. Find the number of each coin.
Answers
Answer:
let the two number be x and y then,
x+y=12
x-y=-4
-----------
2x=8
or, x = 4 put the value of x in first equation
4+y= 12
or, y=12-4
or, y= 8 hence the two number is 4 and 8
Please help I’ll give brainliest and 20 extra points!
Select the box in each row to identify the equivalent decimal.
Answers
Answer:
42/63 = .6 repeating
30/38 = .625
36/60 = .6
57/90 = .63 repeating
Step-by-step explanation:
Nd if I'm wrong then the 2nd nd 3rd one are switched
The sum of b and 3
Please this really important
Answers
Answer:
The answer to the question is b+3 (if you need an equation)
A ceramic vase that cost an antique store $7 was marked $63. What is the percentage markup on the price of the ceramic vase?
A-56%
B-900%
C-800%
D-44%
Answers
9514 1404 393
Answer:
C) 800%
Step-by-step explanation:
The markup amount is the difference between the selling price and the cost:
markup = selling price - cost
markup = $63 -7 = $56
The percentage markup relative to the cost is ...
markup/cost × 100%
= ($56)/($7) × 100%
= 8×100% = 800%
A box of granola contains 16.8 ounces. It costs $5.19. What is the cost, to the nearest cent, of the granola per ounce?
Answers
Answer:
$0.3 per ounce.
Step-by-step explanation:
5.19/16.8=0.3
A ratio of 2 to 10 means
Answers
Answer:
1:5
Step-by-step explanation:
If you simplify ( I think that's what you mean by "means")
10 is divisible by 2
2=1
10=5
1:5
Is this a function? Explain your answer in the space below.
Answers
Answer:
Yes, this is a function because all the x values are different.
Step-by-step explanation:
Find the length of BC. (Decimal Answer)
Answers
Answer:
the answer is 9 1/3 i think the decimal would be 3 repeating
Step-by-step explanation:
I just need to make sure my answer is correct :)
Answers
Answer:
Its positive
Step-by-step explanation:
3x - 5 = -3
3x = 2
x = 2/3
2/3 is positive
-1.8(3-1.4h) simplify the expression
Answers
Answer:
-5.4 + 2.52h
Step-by-step explanation:
“Calculate the lengths of the 2 unlabeled sides” help me pleasee
Answers
Answer:
It will be 6.5 for JG and 9.19 for JH
Step-by-step explanation:
Hope this Helped
Number 15
Please help I need to turn this in today!
Answers
Answer:
d is equal to or greater than 9
Step-by-step explanation:
Subract thirteen from both sides of the equation.
Brock divided all of his games into 3 shelves, and there were at least 12 games on each shelf. What inequality matches this scenario
Answers
Answer: See explanation
Step-by-step explanation:
From the question, we are informed that Brock divided all of his games into 3 shelves, and there were at least 12 games on each shelf.
The inequality that matches this scenario will be:
x ≥ 12.
Since there were at least 12 games, we would use the greater than or equal to sign.
Josiah has a points card for a movie theater.
• He receives 70 rewards points just for signing up.
• He earns 11.5 points for each visit to the movie theater.
• He needs 139 points for a free movie ticket.
Answers
Answer:
v = 6
Step-by-step explanation:
Equation: 11.5v+70=139
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:
How much time does it take a person to walk 12 km north at a velocity of 6.5 km/h?
PLEASE SHOW WORK!
Answers
Answer:
200km
Step-by-step explanation:
Answer: 1.8
Step-by-step explanation:
12/6.5
help me pls I really have to get this done ill give brainliest
Answers
Answer:
ok thx
Step-by-step explanation:
88 POINTS AND WILL GIVE BRAINLIEST ITS ALGEBRA 1 DUE NOW
What is the factored form of the expression?
6g^2+5g-6
and
What is the factored form of the expression?
9x^2-18x+9
Answers
Answer & Step-by-step explanation:
1. (3g−2) (2g+3)
2. 9(x−1)^2
Sorry if wrong ;(
Hope this helps ;)
Answer:
(3g-2)(2g+3)
9(x-1)^2
Hope this helps
The measure of an angle is seven times the measure of its supplementary angle. What is the measure of each angle?
Answers
Step-by-step explanation:
7x= 180-x
7x+x= 180
8x= 180
x= 22.5
the angle is 22.5
its supplementary angle is 157.5
What is 3/4 x 6 , simplified .
Answers
Answer:
9/2
Step-by-step explanation:
3/4 x 6 can be thought of as multiplying 3/4 x 6/1
When multiplying fractions, multiply the numerator (top number) with the numerator, and the denominator with the denominator.
3/4 x 6/1 = (3x6)/(4x1)
3/4 x 6/1 = (18)/(4)
3/4 x 6/1 = 9/2
Let me know if this helps!
Answer:
92/
Step-by-step explanation:
3/4×6
18/4
9/2
hope it's helpful ❤❤❤❤
THANK YOU.
#
Prove that the sum of three consecutive integers is divisible by 3
Answers
length of edges in A: length of edges in B = 3:5
The perimeter of A is 345 mm
Work out the perimeter of B in mm.
Answers
Answer:
575 mm
Step-by-step explanation:
The ratio of perimeters is the same as the ratio of sides.
let x be the perimeter of B then by proportion
[tex]\frac{3}{345}[/tex] = [tex]\frac{5}{x}[/tex] ( cross- multiply )
3x = 1725 ( divide both sides by 3 )
x = 575
Then the perimeter of B is 575 mm
-72 = 8d what does d =
Answers
Answer:
Step-by-step explanation:
8d=-72
d=-9
Switch sides
8d=-72
Divide both sides by 8
8d/8=-72/8
D=-9 is the answer
HURRY PLEASE, can you have a abotuse triangle with one acute angle? explain
Answers
Answer:
No
Step-by-step explanation: