Answers
C^2=20^2+15^2
C^2=400+225
C^2=X+10
(X+10)^2=625
X+10= √625
X+10=25
X=25-10
X=15
C^2=a^2+b^2
C^2=15
15^2=a^2+b^2
225=9^2+b^2
b^2=225-81
b^2=144
b= √144
b=12
b=y
y=12
Related Questions
6/7 times 5/9
HELP PLS I GIVE LOTS OF POINTS
Answers
Answer:
I got 30/63
Step-by-step explanation:
Was this the answer you were looking for?
If a circle is divided into 30 equal parts, what will be the measure of the angle of each part???
Answers
Answer:
12 degrees
Step-by-step explanation:
Total angle in a circle = 360 degrees
If a circle is divided into 30 equal parts
measure of each part = Total angle in a circle/Total parts
measure of each part = 360/30
measure of each part = 12 degrees
Hence the measure of each part is 12 degrees
1/3 HB=T solve for B
Answers
Answer:
yes I agree B=3t/h
Step-by-step explanation:
hope this helps :)
NEED HELP WITH 1-8 ASAP I WILL GIVE BRAINLIST
Answers
Answer:
I will give u the steps undunderneath
work out volume by :
base times length times height
so question 1 is : 4 times 1 times 6 which is 24ft²
same goes the rest
hope this helps. can I have brainliest please.
In 2.5 seconds, a projectile goes from 50 m/s to 800 m/s, heading southwest. What is the acceleration of the projectile?
Answers
Answer:
i dont know
Step-by-step explanation:
i dont know
What is 24x 7+ 6+ 2, Thx!
Answers
Answer:
176
Step-by-step explanation:
Remember to follow the order of operation, PEMDAS.
PEMDAS stands for:
Parenthesis
Exponents (& Roots)
Multiplication
Division
Addition
Subtraction
~
First, solve the multiplication:
24 x 7 = 168
Next, add straight across:
168 + 2 + 6 = 170 + 6 = 176
176 is your answer.
~
How can you use a table with equally-spaced inputs to determine whether a relationship is linear? Exponential?
Answers
I need help with this like right now please .
Answers
Answer:
B - 55
Step-by-step explanation:
if a store is offering 20% discount on all items. is there a proportional relationship between the original price of an item and its price after the discount
Answers
Answer:
A store is offering a 14% discount on all items. Write an equation relating the sale price S for an item to its list price L.
Step-by-step explanation:
Please help out and make sure to show your work please
Answers
Answer:
80 in
Step-by-step explanation:
To find the whole thing: 12 * 12 = 144
To find one square: 144/9 = 16
To find shaded areas: 16 * 5 = 80
Hope this helps =]
The graph below shows the #tal distance, in miles, traveled by a towboat over time,
in hours.
AVERAGE SPEED
OF TOWBOAT
21.00
Total Distance (miles)
15.75
10.50
5.25
0 1 2 3 4
Time (hours)
Which statement best describes the meaning of the coordinates of point Fon
the graph?
It shows the unit rate of the graph in hours per mile
Answers
Answer:
it shows the unit rate of the graph in miles per hour.
Step-by-step explanation:
Answer:
It shows the unit rate of the graph in miles per hour
Step-by-step explanation:
...
In the circle below, Ab and CD are chords intersecting at E if AE=5, BE,12, and CE=6, what is the length of DE
Answers
Answer:
DE = 10
Step-by-step explanation:
Here, we want to find the value of DE
we use the intersecting chord principle
That will be;
CE * ED = AE * BE
we have;
6 * DE = 5 * 12
DE = (5 * 12)/6
DE = 5 * 2
DE = 10
If Evan has 3 Jars of Cookies and each jar holds 18 cookies how many cookies does Evan have?
Answers
Answer:54 cookies in total
Step-by-step explanation: 3x18=54
Answer: 54 cookies in all
Step-by-step explanation: Evan has 54 cookies because if you do 18x3 you get 54, or if you do 18+18+18 you get 54.
=
Please help:) I really need help
Answers
Answer:
.translation(x, y) →(x+h, y+k)
reflection of (x,y)→(−x,y) on y-axis
reflection of (x,y)→(x,-y) on x-axis
go math book 5th grade lesson 10.6
Answers
Answer:lol
Step-by-step explanation:
-2x+2y=6 and 7x+4y=23
Answers
Let's solve this problem step-by-step:
Let's set:
[tex]-2x + 2y = 6 -- equation 1\\7x+4y=23 -- equation 2[/tex]
(equation1) * 2
[tex]-4x+4y=12--equation3[/tex]
(equation 2) - (equation 3)
[tex]11x = 35\\x= \frac{11}{11}--equation4\\x=1[/tex]
Plug (equation4)'s value of 'x' into (equation1)
[tex]-2(1} )+2y=6\\-2+2y =6 \\2y = 6+2 =8 \\y =4[/tex]
Thus x= 1 and y = 4
Let's check:
[tex]-2(1 )+2(4)=6\\2 +4 =6\\6=6\\ \\7(1)+4(4) )=23\\7+16=23\\ 23 =23\\[/tex]
Answer: x = 1 and y= 4
Hope that helps!
b) Evaluate the algebraic expression 2x2 + 5x +6 if x is equal to (-1).
Answers
Step-by-step explanation:
if x is equal to - 1
Then
2x² + 5x + 6
= 2* ( -1)² + 5 * (- 1) + 6
= 2 - 5 + 6
= 8 - 5
= 3
Hope it will help :)❤
Answer:
if x=-1
then
2(-1)2+5(-1)+6
2(1)+5(-1)+6
2-5+6
X=+3
help please help this is the last question i have for tonight and im struggling big time respost becuz i have one try left aagsggh
Answers
Answer:
what did you tried last time
What is the distance between (-3,7) and (6,1)
Answers
Answer:
3[tex]\sqrt{13}[/tex]
Step-by-step explanation:
(✿◡‿◡) <--- she wants brainliest
Which table represents viable solutions for y = 5x, where x is the number of tickets sold for the school play and y is the amount of money collected for the tickets?
A 2-column table with 4 rows titled School Play Tickets. The first column is labeled tickets (x) with entries negative 100, negative 25, 40, 600. The second column is labeled money collected (y) with entries negative 500, negative 125, 250, 3000.
A 2-column table with 4 rows titled School Play Tickets. The first column is labeled tickets (x) with entries negative 20, 20, 100, 109. The second column is labeled money collected (y) with entries negative 100, 100, 500, 545.
A 2-column table with 4 rows titled School Play Tickets. The first column is labeled tickets (x) with entries 0, 10, 51, 400. The second column is labeled money collected (y) with entries 0, 50, 255, 2000.
A 2-column table with 4 rows titled School Play Tickets. The first column is labeled tickets (x) with entries 5, 65, 80, 200. The second column is labeled money collected (y) with entries 25, 350, 400, 1000.
Answers
Third table is true with 4 rows titled School Play Tickets. The first column is labeled tickets (x) with entries 0, 10, 51, 400 and the second column is labeled money collected (y) with entries 0, 50, 255,2000.
Here, the equation is given as;
y = 5x
Where, x is the number of tickets sold for the school play and y is the amount of money collected for the tickets.
What is linear equation?
A linear equation is an algebraic equation of the form y = mx + b
involving only a constant and a first order (linear) term.
Now, we have the following equation;
y = 5 x
For finding the table that complies with this restriction and also have the corresponding values for x and y.
The third table complies with the given condition and has correct values for the given variables;
⇒ x = 0 then y = 0
⇒ x = 10 then y= 50
⇒ x = 51 then y = 255
⇒ x = 400 then y = 2000
Clearly, Third table is true with 4 rows titled School Play Tickets. The first column is labeled tickets (x) with entries 0, 10, 51, 400 and the second column is labeled money collected (y) with entries 0, 50, 255,2000.
Learn more about the Linear equation visit:
https://brainly.in/question/5130012
#SPJ6
Answer:
Step-by-step explanation:
Which table represents viable solutions for y = 5x, where x is the number of tickets sold for the school play and y is the amount of money collected for the tickets?
A 2-column table with 4 rows titled School Play Tickets. The first column is labeled tickets (x) with entries negative 100, negative 25, 40, 600. The second column is labeled money collected (y) with entries negative 500, negative 125, 250, 3000.
A 2-column table with 4 rows titled School Play Tickets. The first column is labeled tickets (x) with entries negative 20, 20, 100, 109. The second column is labeled money collected (y) with entries negative 100, 100, 500, 545.
A 2-column table with 4 rows titled School Play Tickets. The first column is labeled tickets (x) with entries 0, 10, 51, 400. The second column is labeled money collected (y) with entries 0, 50, 255, 2000.
A 2-column table with 4 rows titled School Play Tickets. The first column is labeled tickets (x) with entries 5, 65, 80, 200. The second column is labeled money collected (y) with entries 25, 350, 400, 1000.
Mark this and return
CAN SOMEONE HELP ME WITH THIS!!
Answers
Answer:
Number of dogs = 6
Number of burgers = 11
Step-by-step explanation:
Number of dogs = x
Number of burgers = 2x - 1
Cost of a dog = $ 1.50
Cost of 'x' dogs = 1.5x
Cost of a burger = $ 2
Cost of (2x - 1) burger = (2x -1) * 2 = 2x *2 - 1*2
= 4x - 2
Total amount collected = $ 31
1.5x + 4x - 2 = 31 {add 2 to both sides}
1.5x + 4x = 31 + 2
1.5x+ 4x = 33
5.5x = 33
x = 33/5.5
x = 6
Number of dogs = 6
Number of burgers = 2*6 - 1 = 12 - 1 = 11
Geometry please help-
If HI and JI are tangent segments, what is the measure of angle HJI?
Answers
there are 180° in a triangle so do 180-48 to get 132. this gives you the values for both of the other angles together as it is an isosceles triangle. to find the one angle divide this by 2 to get 66°
Answer:
68°
Step-by-step explanation:
We can find this by remembering that tangents meet a circle at a ninety degree angle with the diameter or a radius that touches the point of intersection. By understanding that because these two tangents intersect at a point outside the circle there angle measure is the same so we can use the 180° total in a triangle to find the remaining degrees to be divided into the two measures we need to find. Because 180 - 48 equals 132 we divide this by 2 to get our angle measure of 68 degrees.
Please help I would really appreciate it!!!!
Answers
Answer:
the answer is I'll either go with c or d
Which inequality models this problem?
Josephine started a business selling cosmetics. She spent $4500 to obtain her merchandise, and it costs her $200 per week for general expenses. She earns $550 per week in sales.
What is the minimum number of weeks it will take for Josephine to make a profit?
550w<4500+200w
200w≥4500+550w
550w>4500+200w
200w>4500+500w
Answers
Answer:
550w>4500+200w
Step-by-step explanation:
Expenses: $4500 + $200 per week
Income: $550 per week
We want income to be greater than expenses
A student plays a total of 20 rounds of rock paper scussordbhe wins 75% of them. How many rounds did he win
Answers
Answer:
15 rounds
Step-by-step explanation:
Change 75% into a decimal (0.75).
Multiply 20 by 0.75.
When doing so, you get 15 rounds.
To check this: 15/20 = 3/4 = 0.75
Answer:
if that student is scussordbhe then they won 15 rounds, if they arent they won 5.
Step-by-step explanation:
1.To make paper mache, the art teacher mixes water and flour. For every 2
cups of water, she needs to mix in 3 cups of flour to make the paste. Which
of the following shows an equivalent ratio for the ratio of water to flour? I need an answer quick!!!!
Answers
Answer:
1:1.5 or 2:3 or 4:6 or 8:12, etc. is the ratio
Step-by-step explanation:
57 x 8.50 = 484.50 please show me the formula in doing it
Answers
Answer: 57 x 8.50 = 484.50
Step-by-step explanation:
Answer: 484.50
Step-by-step explanation:
Multiply without the decimal first:
57 x 850 = 48,450
Now you add the decimal to equation.
You move the decimal as how many numbers there are behind it.
84(.)50(.)
When you count to put the decimal count it from right to left.
484.50
4b+5=1+5b
Anyone know it ??
Answers
Answer:
b = 4
Step-by-step explanation:
4b+5=1+5b
1️⃣Rearrange terms
4b+5=1+5b
4b+5=5b+1
2️⃣Subtract 5 from both sides of the equation
4b+5=5b+1
4b+5-5=5b+1-5
3️⃣Simplify
4b=5b-4
4️⃣Subtract 5b from both sides of the equation
4b=5b-4
4b-5b=5b-4-5b
5️⃣Simplify
-b=-4
6️⃣Divide both sides of the equation by the same term
-b=-4 subtract -1
7️⃣Simplify
b=4
Answer: b=4
Done ✔
Hope this help .
Can someone help me with this picture? (Ignore 45,15)
Answers
Answer:
h = 5 (3+p)
Step-by-step explanation:
3 hrs = $45 + $15p
h = 45+15p / 3 (This was supposed to be a fraction)
h = 15 (3+p)/ 3 (This was supposed to be a fraction)
h = 5 (3+p) (You might use different variables from me)
hrs = hours
p = per person
Brainlist pls!
In the triangle below, what is the cosine of 60°?
Answers
Hope this helped;).