Answers
since all angles of a triangle add up to 180°, you combine all of the equations to equal 180 and solve for X. the equation you would get it 3x+1+11x-4+5x-7=180. this simplifies to 19x-10=180. then you solve for x, and it is 10. then, you plug 10 into all of the equations separately to find the angles. therefore, the answer is B
Related Questions
The table below represents a linear function. Determine the missing values in the table using the function rule.
Answers
Answer: In order: 25, 15, 67.
Step-by-step explanation:
In picture
Finley and Cooper are wanting to go to SkyZone. Finley pays $53.75 for 5 hours. How much will Cooper pay for 3 hours?
Answers
Answer:
10.75 x 3 = $32.25
Step-by-step explanation:
first, we need to figure out how much the cost is for one hour:
53.75/5 = 10.75
therefore, the cost at skyzone for 1 hour is $10.75 , BUT, we still need to figure out the time for 3 hours.
so, 10.75 x 3 = $32.25
Answer: 32.25
Step-by-step explanation:
What type of observation is this?
The cheese looks furry.
Answers
Answer:
This is a qualitative observation
Step-by-step explanation:
It is observing the qualities of the cheese as opposed to quantity which would include numbers or data.
Use the information given to enter an equation in standard form. Slope is 7, and (2,6) is on the line.
ASAP
Answers
Answer:
7x - y = 8
Step-by-step explanation:
y - 6 = 7( x - 2 )
y = 7x - 8
7x - y = 8
57.8 divided by 81, estimate quotient
Answers
Answer:
0.71358024691 But really you can say .7
please helppp!!!!!!!
Answers
Answer:
66
Step-by-step explanation:
1. Estimate the product. Solve using the standard algorithm. Use the thought bubbles to
show your thinking.
2.42 x 12 =
Answers
Answer:
The estimation of 2.42 x 12 is 24
Step-by-step explanation:
First, write out the problem,
2.42 x 12
Then simplify each whole number to the nearest tenth,
2.40 x 10
Finally, multiply and you have the answer
24.00
Answer:
29.04
242*12=2904 (show work using standard algo.)
Two numbers after the decimal with give you 29.04
Aaand that's your answer!
Use the figure to find the measure of
the angle. Explain your reasoning.
1. ∠4
2. ∠5
3. ∠8
4. ∠6
Answers
Answer:
1. ∠4 = 152°
2. ∠5 = 152°
3. ∠8 = 152°
4. ∠6 = 28°
Step-by-step explanation:
1. ∠4 and 152° are vertical angles. Therefore, m∠4 = 152°.
2. ∠5 and 152° are corresponding angles. Therefore, m∠5 = 152°
3. ∠8 and 152° are alternate exterior angles, therefore, m∠8 = 152°
4. ∠6 and <8 are a linear pair. Therefore,
m∠6 + m∠8 = 180°
m∠6 = 180° - m∠8
m∠6 = 180° - 152°
m∠6 = 28°
4. The binomial 12x+15 is equivalent to
(1) 2(6x +15)
(3) 6(6x+9)
(2) 5(12x+3)
(4) 3(4x+5)
Answers
Solve this equation for y.
3x - 5y = 12
Answers
y = - 12-3x/5 (divide both sides by -5)
y = - 3(4-x)/5 (common term is 3)
Is the relationship for Camille’s puppies weight in terms of linear or nonlinear
Answers
Answer:
linear
Step-by-step explanation:
Where is the picture for this problem???
Answer:
Camille's is linear
Step-by-step explanation:
The weight for Camille's puppy increases in a constant rate(the puppy gains .5 pound per week, every week).
Amit's puppy is non-linear. Observe the table
X 1 2 3 4 5 6 7 8 9 10
Y 4 6 8 12 16 20 22 24 28 32
weeks start out with constant + 2 changes, then at week 3-4 the puppy gains a +4 (no longer linear - your line is no longer straight)
Olivia's puppy is linear
do the ratios form a proportion? Explain how you arrived at your answer. 9/6 and 156/104
Answers
A small order of fries at Wendy’s has 90 more calories than the small order of fries at McDonald’s. If together they have 550 calories, how many calories are in the Wendy’s small order of fries?
Answers
Answer:
320 caloriesStep-by-step explanation:
Small order of fries at Wendy’s = x calories
Small order of fries at McDonald’s = y calories
x = y + 90x + y = 550Substitute x in the second equation
y + 90 + y = 5502y = 550 - 902y = 460y = 230Then, x is:
x = 230 + 90 = 320 caloriesDetermine the type and number of solutions of 3x2 + 6x + 4 = 0.
Answers
3x2 + 6x + 4 = 0
This is a quadratic equation in one variable and has two solutions.
I need help with this geometry work , can someone help me please .
Answers
For the second problem angles 9,14,1,6 are 75 degrees. angles 4,3,8,11 are 59 degrees. angles 5,2 are 46 degrees. Angles 12, 7 are 121 degrees. Angles 9,14 are 105 degrees.
-2y-5(6z-4y)-3z can anyone help me
Answers
Answer:
18y - 33z
Step-by-step explanation:
-2y-5(6z-4y)-3z
-2y-30z+20y-3z
-2y + 20y + -30z - 3z
18y - 33z
how would i do this Divide. 3+5/2
Answers
the final answer is 5.5
Identify and write the given and the prove of the following question. "Prove that if 4x+5=6, then x=3."
Answers
Answer:
x would have to be 1.5
Step by step solution:
Given: 4x + 5 = 6
Subtraction property of equality: 4x = 6
Division property of equality: x = 1.5
graph the line y=3x
Answers
Answer:
[tex]X:9, 6, 3, 0, -1, -2, -3 \\ Y: 3, 2, 1, 0, -3, -6, -9[/tex]
Brainliest for whoever solves first!! Ty!
Answers
Answer:
60 Daisies
Step-by-step explanation:
Answer:
?=60
Step-by-step explanation: 2x12 equal 24 and 5x12 equal 60
Convert 1100111 from binary to hexadecimal
Answers
Answer:
67
Step-by-step explanation:
What is the base of the triangle if the area is 56 square meters and the height is 7 m?
A. 4 m
B. 8 m
c. 16m
D. 28 m
Answers
Answer:
the answer is b
Step-by-step explanation:
the answer is B 16 m
You start at (5, -5). You move up 4 units and down 2 units. Where do you end?
Answers
Answer:
(5, -3)
Step-by-step explanation:
if you move up four units and then down two, you're only moving up 2 units
the -5 is the y (up/down) value, so you add two to it, ending up with (5, -3)
Answer:
(5,-3)
Step-by-step explanation:
hope this helps :)
Drag the phrases into the box to match each expression.
Answers
Answer:
theres no image
Step-by-step explanation:
A baker makes 36 cookies in 3 hours. At this rate,
how many cookies can the baker make in 9
hours?
HELP ASAP!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Answers
108 filler filler filler filler
Step-by-step explanation:
36*3
Answer:
108 cookies
Step-by-step explanation:
there are 36 cookies in 3 hours
9 divided by 3 is 3, so
36x3= 108 cookies
hope this helped
what is 20% of 60 in decimal example
Answers
Answer: 12
Step-by-step explanation: .2 * 60 = 12
Answer: 0.33333 (Rounded to fifth decimal place)
Step-by-step explanation:
a rectangular window has a length of 81.47 cm and a width of 34.2 CM what is the least
Answers
Step-by-step explanation:
The least price measurement mean a value with the least number of significant figures.calculate the perimeter in this case as;
Perimeter of a rectangle = 2(l+w) where l is the length and w is the width
Perimeter= 2(81.47 + 34.2)
Perimeter=2(115.67)
Perimeter=231.34
Perimeter=231.30(4 significant figures)
Hiking up a mountain, you notice that the air temperature drops 10°C for every 1,000 meters increase in elevation. Write a multiplication expression to represent the decrease in temperature if you hike up the mountain 3,000 meters. Then evaluate the expression and explain its meaning.
Answers
Answer:
30,000
Step-by-step explanation:
Describe the translation of point
P(-6,2) to point P(-10,5) using coordination notation
Answers
Answer:
we can go over this ok
Step-by-step explanation:
Answer:
Answer
Step-by-step explanation:
Create equivalent ratios
If a lemonade recipe requires 2 cups of sugar for every 6
quarts of lemon juice, how many cups of sugar would be
required for 9 quarts of lemon juice?
Answers
Answer:
3
Step-by-step explanation:
6 cups require 2 cups
9 cups require-------x
Cross multiplication
9x2 = 6x
18 = 6x
x= 3
Another way to think about:
6 + half of 6 = 9
Then
2+ and half of 2 = 3
6 is 3 times more than 2
9 is 3 times bigger than 3
