Answers
13x-60=180
180+60=240
240/13=18.4615
X=18.4615
I hope this is correct.
(There are so many different ways to do math problems like this) I hope I could help... sorry if I didn’t.
Related Questions
Find the measure of the missing angles. Need help ASAP
Answers
Answer:
I don't see the photo. Can't help OOF
Step-by-step explanation:
A shelf has four books on it. The weight, in pounds, of each of the four books on the shelf is listed below.
2.5, 3.2, 2.7, 2.3
Which inequality represent the weight, w, of any book chosen from the shelf?
A ) w > 2.3
B ) w < 2.4
C ) w > 3.2
D ) w < 3.3
Answers
Answer:
C ) w > 3.2
C ) w > 3.2
Step-by-step explanation:
Because 3.2 times 4 is 12.8.
3.2
+3.2
6.4
+3.2
9.6
+3.2
12.8
Need the answer for this
Answers
Answer:
2
Step-by-step explanation:
3. Triangle ABC has angle measures as noted below. Please note this triangle is not drawn to scale, and the longest leg of the figure may not be the longest leg of the actual triangle.
You will need to use the expressions for the angles given below.
A) 2(x + 15) B) 3x+10 C) 5x
(a) Identify the angle relationship and setup your equation with the given expressions.
(b) What is the value of x? Show your work.
(c) What is the measure of angle A, B, & C? Show your work and make sure to identify which is which.
Answers
Answer:
I only know B and C
Step-by-step explanation:
Part B)
2 (x+15) + 3x + 10+ 5x = 180 2x + 30 + 3x + 10 +5x = 180 10 +40 = 180
- 40 -40 10x divided by 10 = 140 divided by 10 x= 14
Part C)
A = 2 (x + 15) = 2 (14 + 15) = 2 * 29 = 58 degrees
< B = 3 x + 10 = 3 * 14 + 10 = 52 degrees
< C = 5 x = 5 * 14 = 70 degrees
Help Please Slope!!!!
Answers
Answer: 1/2
Step-by-step explanation:
Answer:
The slope is -[tex]\frac{1}{2}[/tex]
Step-by-step explanation:
The rate of change (the slope) is up one and left two, which would be [tex]\frac{1}{-2}[/tex] or just -[tex]\frac{1}{2}[/tex].
I would appreciate brainliest but if not that's ok!
The ratio of the three angles of a triangle is 2:3:5. What are the three angles of the triangle?
Answers
FIRST STEP:
2x + 3x + 5x = 180
10x = 180
x = 18
SECOND STEP:
2*18 = 36
3*18 = 54
5*18 = 90
36:54:90
PLZ MARK AS BRAINLIEST
Answer:
let ratio be 2x,3xand 5x
Step-by-step explanation:
2x+3x+5x=180(sum of interior angle of triangle)
10x=180
x=180/10=18
:.required angle
2x=2×18=36
3x=3×18=54
5x=5×18=90
Determine how (if possible) the triangle can be proven similar:
Answers
Answer:
Not similar
Step-by-step explanation:
You can only find the vertical angles at the intersection.
So, you know they share one angle.
That is not enough information to prove similarity.
Therefore, I'd say they're not similar.
2 ways that you can write 2%?
Answers
Answer:
2/100 and .02
Step-by-step explanation:
Answer:
0.02 and 2/100
Step-by-step explanation:
These two are some of the more simple ways to write 2%
The radius of the circle on a basketball court is 6 feet. What are the approximate circumstance and area of the circle?
Answers
Answer:
C= 38 in Approx
A=113 in^2 Aprprox
Step-by-step explanation:
Given data
radius= 6 ft
Circumference, C=2πr
substitute
C=2*3.142*6
C=37.704 in
Area A= πr^2
substitute
A=3.142*6^2
A=3.142*36
A=113.112 in^2
Given mſn, find the value of x.
t
(x+27)
(2x-7)
Answers
Answer:
x = 34
Step-by-step explanation:
(x+27) = (2x-7)
subtract x from both side then add 7 to both side
which will give you x = 34
(10³⁰ × 10⁴⁵ ) - (10⁹⁰ ÷ 10¹⁵)
Answers
Answer:
0
Step-by-step explanation:
Chris bought 2 chicken sandwiches and 3 bowls of vegetable soup for $16.50. Jim bought 1 chicken sandwich and 2 bowls of vegetable soup for $9.50. What was the cost of a bowl of soup? A) $4.50 B) $2.50 C) $5.50 D) $3.25
Answers
Answer:
Step-by-step explanation:
This is a system of equations, best solved by using the elimination method. But first we have to come up with our 2 equations that represent the system. Let's call the chicken sandwiches "c" and the bowls of soup "b".
If Chris bought 2 chicken sandwiches and 3 bowls of soup for $16.50, his equation is:
2c + 3b = 16.50
If Jim bought 1 sandwich and 2 bowls of soup for $9.50, then his equation is:
1c + 2b = 9.50
We put these together, one above the other, lining up the variables:
2c + 3b = 16.50
1c + 2b = 9.50
If we multiply the second equation by -2 we can eliminate the c variable. Multiplying the second equation by -2 changes only that equation, making the "new" system:
2c + 3b = 16.50
-2c - 4b = -19.00
When we add straight down each column, the c's cancel each other out (they subtract away) and in the b column we have -1b, and in the answer column, we have -2.50.
That equation is -b = -2.50 or b = 2.50
A bowl of soup costs $2.50, choice B
Multiply. Write your answer in simplest form.
[tex] \frac{1}{8} \times \frac{1}{2} [/tex]
[tex] \frac{2}{3} \times \frac{4}{5} [/tex]
[tex] \frac{3}{10} \times \frac{5}{6} [/tex]
Answers
1/16 or .0625
2.
8/15 or .53
3.
1/4 or .25
Hope it helps :)
Answer:
1.
1/16 or .0625
2.
8/15 or .53
3.
1/4 or .25
Step-by-step explanation:
hope it helps bro
Please help it emergency I will mark you as brainlist please help
Answers
Answer:
I cant tell if you need help with the problem, or if this is a life or death emergency.
Answer:
The area of the polynomial is 35 square unit.
Step-by-step explanation:
It is given that area of the polygon WXYZ with its vertices at W(–3, –2), X(–3, 5), Y(2, 5), and Z(2, –2)
From the below graph it is noticed that the given polynomial is a rectangle with length 5 and width 7
The distance formula
Using the above formula we get,
The length of opposing sides are equal
Using the Pythagoras theorem, the length of diagonal WY and XZ are
Since the length of the diagonal are same, therefore the given polygon is a rectangle.
The area of a rectangle is
Where l is length and w is width.
The area of given polynomial is
Therefore the area of the polynomial is 35 square unit.
Seth is a gold miner. The function P = 45g + 15 represents the amount of money he gets for each gram, g, of gold. If he finds a nugget, the value of the nugget is 1.5 times the value of the weight of gold. The function B = 1.5P represents the amount of money for a gold nugget. Which function represents the amount of money for a gold nugget weighing g grams?
Answers
Answer: 67.5G + 22.5
Step-by-step explanation:
Jill flipped a coin 40 times. The coin landed as heads 28 times and tails 12 times. Based on her results, which of the following is true?
A. If she flips the coin 20 more times, it will land as heads 14 times.
B. The next time she flips the coin it will land as heads.
C. The theoretical probability of a coin landing as heads is greater than her results.
D.The experimental probability of the coin landing as heads was 7 to 10.
Answers
Answer:
There are many conclusions we can come to for this!
70% of the flips were heads, and 30% are tails
28/40 was heads, and 12/40 were tails
There were more heads than tails
There were 14 more heads than tails
:)
Step-by-step explanation:
Five chicken nuggets have 135 calories. How many calories are in 9 chicken nuggets
Answers
Answer:
243 calories
Step-by-step explanation:
how many 5/8 foot peices of wood can you cut from a board that is 4 5/8 feet long
Answers
Answer:
7
Step-by-step explanation:
5/8 x 7= 4 3/8
That's the closest you are going to get without going over.
HELP PLEASE THIS IS HARD!!!
Solve and check
6x - 5x + 7x = 34
Answers
Answer:
Step-by-step explanation:
6x-5x+7x=34
x+7x=34
8x=34
x=[tex]\frac{34}{8}[/tex]
Answer:
X= 5 2/3
Step-by-step explanation:
Combine Like terms
6x=34
Inverse Operation
x=35/6
Simplify
X=5 2/3
A woodworker wants to cut a board that is 8.225 feet long into 5 equal-length pieces.How long will each of the cut boards be?
A. 0.1645
B. 1.645
C. 4.1125
D. 41.125
Answers
The answer would be B. 1.645 because 8.225/5=1.645
Hope this helps
Have a great day/night
Feel free to ask any questions
Help!! Will give brainliest
Answers
Answer:
c
Step-by-step explanation:
c
................................................................
Help Please!! On the 1st and 2nd one. just the decent and independent variable and the equation please!
Answers
you are buying decorations for a birthday party. the before tax total for 3 rolls of crepe paper and 20 balloons is $11.40. after you start decorating, you need more supplies. you buy 2 more rolls of crepe paper and 10 more balloons for $7.20 before tax. how much did each cost?
please help with an explanation.
Answers
Answer & Step-by-step explanation:
Let's have
C = Creepers
B = Balloons
1) 6C + 20B = 11.9
2) 2C + 15B = 6.05
Eliminate
16C + 20B = 11.9 x3
-2C + 15B = 6.05 x4
18C + 60B = 35.7
-8C + 60B = 24.2
10C/10 = 11.5/10
C = 1.15
m : _____
b : _____
Equation : ______
PLEASE HELP ME !!!
Answers
Answer:are you saying mx+b
Step-by-step explanation: hopefully that helps you mark me brainlest please
and like
1. A right triangle has a leg b of length 7 and a hypotenuse of length 11. What is the length of the other leg, (1 point)
a? Round to the nearest tenth, if necessary.
O 2.0
O 8.5
O 13.0
9.6
Answers
Answer:
[tex]Solution,\\Here,\\Hypotenuse (h )~=~11\\Leg (b) = 7\\Let~the~other~leg~be~'p'.\\\\From~Pythagoras~Theorem,\\h^{2} = p^{2}+b^{2}\\or, 11^{2} = p^{2}+7^{2}\\or, 121 = p^{2} +49\\or, p^{2} = 72\\or, p = 6\sqrt{2} = 8.5 approx.[/tex]
Find the measure of the missing angles.
50
Answers
Answer:
B 50 C 130
Step-by-step explanation:
1/3y y = 15
please help
Answers
Answer:
Step-by-step explanation:
y in (-oo:+oo)
(1/3)*y = 15 // - 15
(1/3)*y-15 = 0
1/3*y-15 = 0 // + 15
1/3*y = 15 // : 1/3
y = 15/1/3
y = 45
y = 45
Answer: The answer is five
Step-by-step explanation: This is because if the equasion is 1/3 x y and y=15 than the equasion is 1/3 x 15 or 1/3 x 15/1 which is 5
Write the coordinates of the vertices after a rotation 270° counterclockwise around the origin.
y
x
-10
10
-10
10
0
K
L
M
K(0, 5)
→
K′(
,
)
L(7, 5)
→
L′(
,
)
M(1, 7)
→
M′(
,
)
Answers
Answer:
YOUR ANSWER IS 45675675
Step-by-step explanation:
6 is what percent of 9?
Answers
Answer:
33 1/3 %
Step-by-step explanation:
6/9 = 1/3 = 33 1/3 %
Hope that helps!
The 6 is approximately 66.67% of 9.
To calculate what percent 6 is of 9, we can use the following formula:
Percent = (Part / Whole) * 100
In this case, 6 is the part and 9 is the whole. Substituting these values into the formula:
Percent = (6 / 9) * 100
To simplify, we divide 6 by 9:
Percent = (2 / 3) * 100
Multiplying 2/3 by 100:
Percent = (2 * 100) / 3
Percent = 200 / 3
To express the result as a decimal:
Percent ≈ 66.67
Therefore, 6 is approximately 66.67% of 9.
To know more about Percent:
https://brainly.com/question/31323953
#SPJ6
Someone plz help me with both I will give brainliest
Answers
5- 3 x 3/ 5 x 7 = 9/ 5 x 7 = 9/35
Answer
3.- *in order* 4,8, 4 aka- 4/40- 1/10
40
5.- *in order* 3/5 x 3/7 = 9/35
Step-by-step explanation:
you have to simplify 4/40 wich is 1/10 and the rest s self explanitory. hope this helped!!