Answers
Answer:
y = 36
Step-by-step explanation:
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This triangle is an isosceles triangle because the legs are equal. That means the base angles are congruent.
This means that the other angle is also equal to y.
That top angle is equal to 108 since the pentagon is a 'regular' shape.
We know that triangles equal up to 180.
Now we can make our equation.
2y + 108 = 180
Subtract 108 from both sides.
2y = 72
Now divide by 2
y = 36 This is the value of y.
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#teamtrees #WAP (Water And Plant)
Related Questions
Bella pays 7 payments of $5 each to a game stores. she returns one game and receive $20 back. what is the change to the amount of money she has ?
Answer: The change to the amount of money she has is -$15 because
she has $15 less than she started with
Answers
Answer:
Answer: The change to the amount of money she has is -$15 because
she has $15 less than she started with
Step-by-step explanation:
Answer:
Bella pays 7 payments of $5 each to a game stores. she returns one game and receive $20 back. what is the change to the amount of money she has ?
Answer: The change to the amount of money she has is -$15 because
she has $15 less than she started with
Step-by-step explanation:
Bella pays 7 payments of $5 each to a game stores. she returns one game and receive $20 back. what is the change to the amount of money she has ?
Answer: The change to the amount of money she has is -$15 because
she has $15 less than she started with
Increase £200 by 25%
ill give u brainlist
Answers
Answer:
250
Step-by-step explanation:
First we need to find the 25% of £200
200 × 25 ÷ 100 = 50
200 + 50 = 250
Answer: 250
Explanation: 200 x 0.25 = 50 200 + 50 =250
Find the slope of the line y = -5/4x - 2
Answers
Answer:
-5/4
Step-by-step explanation:
y=mx+b
m= slope
b= y-intercept
m= -5/4
Kaelyn used 2
1
5
liters of cola to completely fill 2 bottles. If the bottles are all the same size, how many liters of cola does each bottle hold?.....help
Answers
Answer:
107.5
Step-by-step explanation:
1 Which is the equation of a line that has a slope of and passes through point (2, -3)? O y = 1/2 X - 4 O y-x-2 O y=;x+2 O y=zx+3
Answers
Answer:
y = (1/2)x - 4
Step-by-step explanation:
every equation has a slope of (1/2)
Then we should only consider the passing through point.
y = (1/2)x - 4
R.H.S : (1/2)x - 4. (substitute x= 2)
= -3
= L.H.S
it is passing through point (2,-3)
The equation of the line is y = (1/2)x - 4.
The correct option is (A).
What is slope?A line's steepness and direction are measured by the line's slope. Without actually using a compass, determining the slope of lines in a coordinate plane can assist in forecasting whether the lines are parallel, perpendicular, or none at all.
As per the given data:
We are given the slope of the line.
We are also given the point through which the line passes.
Slope of the line = 1/2
Point through which the line passes = (2, -3)
From the slope-intercept form, the equation of any line can be written as:
y = mx + c
where m is slope and c is the y intercept
m = 1/2
y = (1/2)x + c
Line passes through (2, -3)
-3 = (1/2) × 2 + c
c = -4
The equation of the line is y = (1/2)x - 4
Hence, the equation of the line is y = (1/2)x - 4
To learn more about slope, click:
brainly.com/question/3605446
#SPJ7
7x - 4 = 24. I need this solved? I don't know what they want.
Answers
Answer:
=4
Step-by-step explanation:
Solve the inequality 4x-7<5
Answers
Answer:
x < 3
Step-by-step explanation:
Given
4x - 7 < 5 ( add 5 to both sides )
4x < 12 ( divide both sides by 4 )
x < 3
A fishing boat has snagged a fish and want to know the depth of the fish. If the there is
18 meters of fishing line out and the angle of depression is 24º, how deep is the fish?
Round the nearest tenth of a meter.
Answers
7.3 meters
Step-by-step explanation:
hypotenuse = 18
angle depression = 24 degrees
missing side = opposite, x
since this has opposite and the hypotenuse were going to use sin
sin(24 degrees) = .40673664307
multiply .40673664307 by the length (18) = 7.32125957526 rounded down =7.3 meters
The depth of the fish is 7.3 meters if the fishing boat has snagged a fish and wants to know the depth of the fish. If there is 18 meters of fishing line out and the angle of depression is 24º.
What is trigonometry?Trigonometry is a branch of mathematics that deals with the relationship between sides and angles of a right-angle triangle.
We have:
A fishing boat has snagged a fish and wants to know the depth of the fish. If there are 18 meters of fishing line out and the angle of depression is 24º
We can draw a right-angle triangle:
From the right-angle triangle:
Let x be the depth of the fish.
As we know, the trigonometric ratio is defined as the ratio of the pair of a right-angled triangle.
Applying sin ratio:
sin24 = x/18
x = 18sin24
x = 7.32 meters ≈ 7.3 meters
Thus, the depth of the fish is 7.3 meters if the fishing boat has snagged a fish and wants to know the depth of the fish. If there is 18 meters of fishing line out and the angle of depression is 24º.
Learn more about trigonometry here:
brainly.com/question/26719838
#SPJ2
Determine the constant of proportionality for the graph.
PLEASE HELP ME!!!!
Answers
Answer:
[tex]\frac{1}{5}[/tex]
Step-by-step explanation:
On your recent question- you stated that when the x value was 10, the y value was 2. The graph started at the origin. To find the constant of proportionality, use the equation [tex]\frac{rise}{run}[/tex]. In this case, the "run" was 10, since it went +10 from 0. The "rise" was 2, since it went +2 from 0.
[tex]\frac{2}{10} = \frac{1}{5}[/tex] simplified.
A bicycle rider rode her bike 8 1/4 miles on Monday. Yesterday, she rode 6 3/8 miles. The difference in length between the two rides is what fraction of the longer ride? Part B. What distance did she ride if she biked 2 2/11 times her distance on Monday? Explain your response.
Answers
Answer:
oof good luck tho let me know the answer
Step-by-step explanation:
Can someone help me with this question please ?
Answers
Answer:
16 i think
Step-by-step explanation:
Help AsAp
i dont get It
:(
Answers
Answer:
(0.0)
(1,2.75)
A line that goes through the origin represents a proportional relationship. Since the line passes through zero-zero, it means that the relationship between the number of notebooks and the cost is proportional The unit rate is represented by the point one-y. The point one, two and seventy-five hundredths represents the unit rate, which means each notebook costs two dollars and seventy-five cents.
Answer:
(0.0)
(1,2.75)
A line that goes through the origin represents a proportional relationship. Since the line passes through zero-zero, it means that the relationship between the number of notebooks and the cost is proportional The unit rate is represented by the point one-y. The point one, two and seventy-five hundredths represents the unit rate, which means each notebook costs two dollars and seventy-five cents.
Step-by-step explanation Hi angry pomerian
Help plsss djdjdjfjfjfjfjfjfn
Answers
Answer:
t = 7
Step-by-step explanation:
(5t + 6)° + 49° = 90°
5t + 6 + 49 = 90
5t = 90 - 55
t = 7
Katie feeds her cat, Elmer, 2/3 of a cup of food each day. She buys a bag of cat food that contains 18 cups of dry
food. How many days will that bag of cat food last?
Answers
Answer:
27
Step-by-step explanation:
Set up a proportion.
1 day / (2/3 cup) = x/ 18 cups Cross Multiply
1 day * 18 cups = 2/3 cup * x Multiply both sides by 3
1 day * 18 cups * 3 = 2x
54 day cups = 2x cups Divide by 2
54 day cups/2 cups = x
27 days (The cups cancel)
Answer:
27 days it will last
Step-by-step explanation:
I need someone to teach me the tricks of linear equation
Answers
Answer:
of what exactly and thanks for the points
Please help
Almost 9/16 of the total water supplied to a household is used for taking showers. Determine the decimal equivalent of 9/16.
Use words to explain if the decimal terminates or repeats.
Answers
Answer:
0.5625
Step-by-step explanation:
IT terminates because it doesn't repeat forever.
please help i will give brainliest
Answers
Six bags of Takis costs $13.50. Five bags of Takis costs $10. Which has
the lower unit price? *
O Six bags
O Five bags
Answers
Answer:
the correct answer is 5 bags
Answer:
Five bags
Step-by-step explanation:
13.50$ — unit price is 2.25$
10$ — unit price is 2$
find the missing side lengths leave your answerss as radicals
Answers
Answer:
x = 8, y = 4
Step-by-step explanation:
To find x use the sine ratio in the right triangle and the exact value
sin60° = [tex]\frac{\sqrt{3} }{2}[/tex] , thus
sin60° = [tex]\frac{opposite}{hypotenuse}[/tex] = [tex]\frac{4\sqrt{3} }{x}[/tex] = [tex]\frac{\sqrt{3} }{2}[/tex] ( cross- multiply )
x × [tex]\sqrt{3}[/tex] = 8[tex]\sqrt{3}[/tex] ( divide both sides by [tex]\sqrt{3}[/tex] )
x = 8
--------------------------------------------------------------
To find y use the tangent ratio in the right triangle and the exact value
tan60° = [tex]\sqrt{3}[/tex] , thus
tan60° = [tex]\frac{opposite}{adjacent}[/tex] = [tex]\frac{4\sqrt{3} }{y}[/tex] = [tex]\sqrt{3}[/tex] ( multiply both sides by y )
4[tex]\sqrt{3}[/tex] = y × [tex]\sqrt{3}[/tex] ( divide both sides by [tex]\sqrt{3}[/tex] )
y = 4
I NEED HELP this is way to hard y’all are smarttr
Answers
Answer:
a) 20 yd
b) 10 ft
Step-by-step explanation:
a) 80/4 = 20
b) spare root of 100 = 10
Put it in order yes or no?and how do yk if it is or not
Answers
9514 1404 393
Answer:
yes, yes, no, no
Step-by-step explanation:
An equation is linear if no term has a variable with an exponent other than 0 or 1. There can be no products of variables.
The equations with terms x³ or x² will not be linear.
(a, b) linear (yes)
(c, d) not linear (no)
Vivian scored 8 out of 10 on a quiz. Ramona scored 3 out of 4. Did Vivian and Ramona get equivalent scores? Explain.
Answers
Answer:
Yes
Step-by-step explanation:
8/10 can be simplified to become 3/4
Si la probabilidad de que un recién nacido sea niño es de 1 de dos opciones, representado en fracción 1/2, ¿Cuál es la probabilidad de que un recién nacido sea niña?
Answers
Answer:
1/2 o 50%
Step-by-step explanation:
debemos partir de la presuncion que un bebe puede ser niño o niña uinicamente, o sea la P(niño) + P(niña) = 1
no existen los bebes que son niños y niñas al mismo tiempo, eso quiere decir que es una opcion o la otra
P(niña) = 1 - P(niño) = 1 - 1/2 = 1/2 = 0.5 = 50%
hey will give brainliest i will be very thankful thx!!!!!
Find the area of each. round to the nearest tenth
Answers
Answer:
17=39.5in^2 18= 483.6yd^2
Step-by-step explanation:
I just used google calculator tbh
Help me
in this question
Answers
hello
Step-by-step explanation:
paano nga Ito???
A baby crawls 2cm/min for 10 mins
Answers
Answer:
So....
Step-by-step explanation:
can you complete your answer please?
xy+xw+2ay+2aw
factorise this sum
Answers
Answer:
(y+w)(x+2a)
Step-by-step explanation:
im built different
Answer:
(x+2a)(y+z)
Step-by-step explanation:
x(y+z)+2a(y+z)
(x+2a)(y+z)
La embotelladora La Pingüica llena de refresco cierta
cantidad de botellas por día. Calcula el número de
botellas llenadas sabiendo que la veinticincoava
parte del cuádruple de ellas menos 5 000 que se
rechazaron equivale a 3 640 de los envases. en lengua algebraico
Answers
Answer:
No hablo espanol.
puedes escribir en ingles
Step-by-step explanation:
Please help.
Solve:
n/2 - 10=6
((Show work))
*Sorry I forgot how to do this, and please answer this correctly*
Answers
Answer:
32
Step-by-step explanation:
(n/2) − 10 = 6
Add 10 to both sides.
n/2 = 16
Multiply both sides by 2.
n = 32
Answer:
n=32
Step-by-step explanation:
n/2 - 10=6
add 10 on both side
n/2 +10-10=6+10
n/2=16
multiply both side by 2
n/2×2=16×2
n=32
amber simplified the expression (a4+7a−16)−(12a3−5a+3) below. Amber made her first error at what step
.Problem: (a4+7a−16)−(12a3−5a+3)
Step 1: a4+7a−16−12a3+5a−3
Step 2: a4−12a3+7a+5a−16−3
Step 3: −11a+7a+5a−16−3
Step 4: −11a+12a−16−3
Step 5: −11a+12a−19
Answers
Answer:
Step 3.
Step-by-step explanation:
Step 3
She wrote that a4 - 12a3 = -11a.
a4 and 12a3 are unlike terms so they cannot be added.