Answers
Step-by-step explanation:
(4z +9) + ( 9y - 2) =180
4z + 9y = 173 ....... Equation 1
The angles of triangle = 180
We miss one angle and in opposite of that angle is 135 so
( 5y +5 +4z +9)+135 = 180
5y + 4z + 149 = 180
5y + 4z = 31 ....... Equation 2
Subtract between two equations 1 & 2
4y = 142
y = 142/4
y = 35.5
Related Questions
Calculate the area of this figure.
11cm
60m
14cm
Answers
Area of a triangle = 1/2 x height x base
Area = 1/2 x 6 x 14 = 42 sq. Cm
Answer:
42
Step-by-step explanation:
14 x 6 = 84 so 84 divided by 2 is 42 I don't know why the 11 is there though so you might want to wait for other responses.
what is the slope of the form of (1,2) m= -2
Answers
Answer:
m = -2
Step-by-step explanation:
slope is m in y = mx + b
You already said what m is
A circle has radius 5 units and the equations of its two diameter are 2x-y=5 and x-3y+5=0.find the equations of the circle and show that it passes through the origin.
Answers
Answer:
is a required equation. but I forgot to show that it passes through the origin.sorry for that.we had done in previous grade.
30. Shelby walks at a constant rate. The equation that represents this
relationship is d= 4t, where d is the distance in miles and t is the
time in hours.
a. What does the coefficient 4 tell you about Shelby?
b. Make use of structure. What question is answered by the
equation d=4(32)?
Answers
Answer:
Step-by-step explanation:
In order for 4*t to equal d, the 4 has to represent a rate with respect to time because the multiplication between them will cancel the time unit. We know this because of the formula d = rt with 'r' being rate
a: 4 is the rate at which Shelby walks, 4 miles per hour
b: T is replaced with 32, so the expression tells us the distance Shelby travels in 32 hours at a rate of 4 miles per hour
A. There are 300 fish in a pond. 50 fish are tagged. If you catch one fish out of the pond, what is the probability that your fish is tagged? Write your answer in a fraction and a decimal. Explain and show your work.
B. Suppose you catch 100 fish out of this pond. How many of these fish would you expect to be tagged? Explain.
Answers
Answer:
B. 50
Step-by-step explanation:
Answer:
The probability is 16.6%
And if you catch 100 fish, you should expect at least 17 of them are tagged.
Step-by-step explanation:
Let A be the event of catching a tagged fish:
[tex]P(A) = \frac{50}{300} = \frac{1}{6} = 0.166[/tex]
Now if you catch 100 fish, each one has the probability of 1/6 and each event is independent of the other.
[tex]N = \frac{1}{6} * 100 = 16.6[/tex]
Allie bought some DVDs for $14.99 each. Which expression below represents Allie’s cost for d DVDs? A. 14.99 + d B. 14.99 + 14.99d C. 14.99 ÷ d D. 14.99d
Answers
Answer:
D. 14.99d
Step-by-step explanation:
d represents the number of DVD's she purchased, and 14.99 was the cost for each DVD. Answer D is multiplying the variable d and the coefficient 14.99. When multiplying variables, there is no need to place a multiplication sign.
Answer:
C. 14.99 divided by d
Step-by-step explanation:
the answer is c because you don't know how many DVDs he bought so by dividing the answer you can then know the price of each DVD they bought.
4=4 what property is it?
Answers
Answer:
symemetric property
Step-by-step explanation:
Julie wants to buy tulip bulbs to plant. Each bulb costs $0.50 plus a one-time $4.50 shipping cost. She has $22 to spend.
Write an equation to determine how many bulbs b Julie can buy have shipped.
Answers
Answer:
0.50 x 4.50 = 69.42.00 and 22 = 47.420.00
Step-by-step explanation:
47.420.00
Four times a number is 44. What is the number?
Answers
Answer:
11
Step-by-step explanation:
4 times 11 is 44
Answer:B- 11
Step-by-step explanation:
Which expression represents the product of b and 34? A. 34(b - 34) B. 34+b C.34/b D. 34b
Answers
Answer:
i think it might be D or A
Step-by-step explanation:
B is addition C is a fraction
Answer:
I think D
Step-by-step explanation:
sorry for being super duper late
Convert the radian measure to degree measure. Use the value of pi found on a calculator, and round answers to two
decimal places.
-pi/3
Answers
Answer:
If -pi/3, the answer would be -1.05. If positive pi, then it's 1.05.
what is w/6+ 5/8= -1 3/8
Answers
Answer:
-15/2 exact form
-7.5 decimal form
-7 1/2 mixed number form
Step-by-step explanation:
Answer:
-13.5
Step-by-step explanation:
w / 6 + 5/8 = -13/8
w / 6 = -13/8 - 5/8
w / 6 = -18/8
w = -18*6/8
w = -13.5
What’s the value of x
Answers
Answer:
the answer is 12, I hope this helps
Step-by-step explanation:
its 12 because the original Pentagon is 2 times the smaller ones height, therefore you multiply 6 times 2 and get 12
Step-by-step explanation:
C. 12cm
sana makatulong
Based on the image below, which is a scaled copy of Polygon A?
Answers
Answer:
D, because it just has 4 times more squares
What is the solution to the inequality? 6x - 5 > -29
A. x 4
C. x > -4
D. x < 4
Answers
Answer: A
Step-by-step explanation:
Quadrilateral abcd is transformed to create A’B’c’d’ match the coordinates of A’ with the transformations that create it
Answers
Answer:
its easy!
Step-by-step explanation:
Answer:Quadrilateral ABCD is transformed to create A′B′C′D′. Match the coordinates of A′ with the transformations that create it. (2, 4) (2, 1) (6, 12) (4, -5) (-2, 4) (2, -4) (6, -12) (-4, 5) Quadrilateral ABCD is reflected over the x-axis. arrowRight Quadrilateral ABCD is translated 2 units right and 1 unit down. arrowRight Quadrilateral ABCD is dilated by a scale factor of 3. arrowRight Quadrilateral ABCD is rotated 180° clockwise about the origin.
A pump moves 70 gallons of water
per minute. How long will it take the
pump to empty a 2,030-gallon tank?
Answers
70 x 1 = 70 Gallons per minute
2,030/70 = 29 minutes
use the distributive property to solve 7 (x-2a-9)
WILL GIVE BRAINLIST TEEHEE!
Answers
Answer:
7x-14a-63
............
Hope this helps
30 POINTS PLEASE HELP
Read Bagheera’s words in this passage from The Jungle Book.
"O Akela, and ye, the Free People," he purred, "I have no right in your assembly; but the Law of the Jungle says that if there is a doubt which is not a killing matter in regard to a new cub, the life of that cub may be bought at a price. And the Law does not say who may or may not pay that price. Am I right?"
"Good! Good!" said the young wolves, who are always hungry. "Listen to Bagheera. The cub can be bought for a price. It is the Law." . . .
"To kill a naked cub is a shame. Besides, he may make better sport for you when he is grown. Baloo has spoken in his behalf. Now to Baloo's word I will add one bull, and a fat one, newly killed, not half a mile from here, if ye will accept the man's cub according to the Law. Is it difficult?"
Bagheera follows the Law of the Jungle by
killing a bull for the wolves to eat
speaking for Akela at Council
paying a price to keep Mowgli alive
feeding the hungry young wolves
Answers
Answer:
c. paying a price to keep Mowgli alive
Step-by-step explanation:
" 'Listen to Bagheera. The cub can be bought for a price. it is the law' ..."
Answer:
c
Step-by-step explanation:
Is C + 11 = 20; c =9 a solution or not a solution
Answers
The intersection of two planes contains at least two points
Answers
Answer:
False
Step-by-step explanation:
Music lessons cost $20 per week. How much do 6 weeks of lessons cost?
An expression is
The cost is $
Also what is an expression
Answers
Answer:
6 weeks will cost $120
Step-by-step explanation:
Expression: 20x
x represents the amount of weeks
20(6) = 120
Triangle ABC is similar to triangle A'B'C'.
Triangles A B C and A prime B prime C prime have congruent angles. Triangle A prime B prime C prime is larger than triangle B A C and also is further to the left.
Which sequence of similar transformations could map △ABC onto △A'B'C'?
dilation and reflection
dilation and translation
translation and rotation
translation and reflection
Answers
Answer:
dilation and translation
Step-by-step explanation:
Cause im a baddie
Answer:
B
Step-by-step explanation:
-12x - 38 - < -200 Answer now please:)
Answers
Answer:
x > 13.42
hope its helpful ❤❤❤❤❤❤
THANK YOU.
The prime factorization of 48 is
Answers
Answer:
hope its helpful ❤❤❤❤❤❤
THANK YOU.
Can someone answer this for me
Answers
Answer:
B goes to the neither parralell.A goes to the 2nd one and the last one goes to parell
Step-by-step explanation:
The length of the missing side is: ?m
Answers
Answer:
85 ft
Step-by-step explanation:
for all right triangles, triangles with a 90 degree angle, the sides are equal to [tex]a^{2} + b^{2} = c^{2}[/tex] where c is the hypotenuse, or the longest side.
so... [tex]40^{2} + 75^{2} = c^{2}[/tex]
[tex]7225 = c^{2}[/tex]
c= 85
Help me! I need the surface area and volume please explain how you got that answer!
Answers
dhdhdjdbdmdhbsdkdbfb
3x + 2 = 11 I need to find what x is
Answers
Answer:
Subtract
2
from both sides of the equation.
3
x
=
11
−
2
Subtract
2
from
11
.
3
x
=
9
Step-by-step explanation:
if x^3 = 125 what does x equal?
and 3 other questions use >,<, or = to complete the next 3 problems
Answers
Step-by-step explanation:
5×5×5=125
so 7. x=5
8. =
9. >
10. <
Answer:
x^3 = 125
x = 5
Step-by-step explanation:
8) =
9) >
10) <