Answers
Answer:
angle 2 is 35 degrees
angle 3 is 55 degrees
Answer:
(below)
Step-by-step explanation:
since angles 3 + 4 are a right angle (90 degrees) 90 - 35 = 55. so, m of angle 3 = 55 degrees
1 is a right angle. so, m of angle 1 = 90 degrees
if all interior angle of a triangle add up to 180, angle 2 must equal 35
Related Questions
What is the value for y in the following expression y=-2x+8 when x=20
Answers
Answer:
y = -32Step-by-step explanation:
[tex]y=-2x+8\\\\x=20[/tex]
Substitute ; x =20 in given equation
[tex]y =-2(20 )+8\\\\y = -40+8\\\\y = -32[/tex]
The angle o represents the phase shift, determined by the initial conditions of the experiment or the position of the weight at t = 0. If the weight is at its maximum positive position (weight is above equilibrium) at t = 0, then o = 0. If the weight is at its maximum negative position (spring is stretched and weight is below equilibrium) at t = 0, then o = pi. If the weight is traveling in the negative direction and passing through equilibrium at t = 0, then o = pi/2. In the response box, describe the initial condition of our experiment; specifically, describe the position of the weight and the direction in which it was traveling.
Answers
Answer
initially t=0 => c2sin(0)+c1cos(0) => y=0+c1 => y=0+5 => y=5
The weight was approaching the equilibrium position from the positive direction. The weight was on its way down, with the spring stretching
Step-by-step explanation:
c1=5
help asap
show work
i will make u brainlest.
Answers
Answer:
1. A
2. D
3. A
4. A
Step-by-step explanation:
Question 1:
Switch sides:
5(5 + 4v) > 105
Divide both sides by 5:
5(5 + 4v) / 5 > 105/5
Simplify:
5 + 4v > 21
Subtract 5 from both sides:
5 + 4v - 5 > 21 - 5
Simplify:
4v > 16
Divide both sides by 4:
4v/4 > 16/4
Simplify:
v>4
Question 2:
Expand:
5m - 3m - 6 < 24 - 3m
Add similar elements:
2m - 6 < 24 - 3m
Add 6 to both sides:
2m - 6 + 6 < 24 - 3m + 6
Simplify:
2m < -3m +30
Add 3m to both sides and simplify:
5m < 30
Divide both sides by 5:
5m/5 < 30/5
Simplify:
m<6
Question 3:
Expand:
18x + 12 ≤ -39 + x
Subtract 12 from both sides and simplify:
18x ≤ x - 51
Subtract x from both sides and simplify:
17x ≤ -51
Divide both sides by 17 and simplify:
x ≤ -3
Question 4:
Add similar elements:
-3m + 5m = 2m
Expand and simplify:
2m ≥ -12m
Add 12m to both sides and simplify:
14m ≥ 0
Divide both sides by 14 and simplify:
m ≥ 0
please help please solveit
Answers
Type the missing number in this sequence: 50, 42, 34, 18, 10, 2 what comes after 34?
Answers
Answer:
The answer is 26 is after 34.
The pattern is x - 8 = y.
Step-by-step explanation:
Good luck! <3
someone help with this ASAP I HAVE FEW MINS !!!
Answers
Answer:
Symmetric
Step-by-step explanation:
Give an example of a real number that is not rational.
Answers
Answer:
A not rational number is called a irrational number btw. Anyway Some examples are √2 and pi.
Multiply. (2/5)(−5/4) Enter your answer as a fraction, in simplest form, in the box.
Answers
Answer:
[tex]\frac{2}{5}[/tex]×[tex]-\frac{5}{4}[/tex]=[tex]-\frac{10}{20}[/tex]=[tex]-\frac{1}{2}[/tex]
Step-by-step explanation:
2×5=10
5×4=20
add "-"
simplest
10÷10=1
20÷10=2
add "-"
Ans: -1/2 ([tex]-\frac{1}{2}[/tex])
Answer:
it is -1/2
Step-by-step explanation:you can trust me i did the quiz.
what is the x intercept for y= 3x - 8
Answers
Answer:
The x-intercept would be 8/3.
Answer:
(8/3, 0)
Step-by-step explanation:
if C (-6,4) is rotated 180 degrees around the origin, the image point C’ would be ?
Answers
Answer:
6,4
Step-by-step explanation:
The sales tax on a $12,000 car is 4%. How much money do you spend on taxes to buy the car?
Answers
Answer:
With just sales taxes its $480 in taxes
Step-by-step explanation:
$12,000 x .04 = 480
Please help ;^;^;^;^;
Answers
Answer:
-5
Step-by-step explanation:
The numbers went from -9t to -8t That means 1t=-5
Answer:
t = -5
Step-by-step explanation:
-9t - 5 = -8t
+-9. +-9
-5 = t
Help me plz!!!!!!!!!!!!!!!!!!!!!!!!!
Answers
Answer:
-2
Step-by-step explanation:
-2+5=3
hope this helped!!
The slope of the line below is -5/7. write a point slope equation of the line using the coordinates of the labeled point
Answers
need the coordinates to be able to answer
How can you tell when an equation in one variable has infinitely many solutions or no solution?
When you solve for the variable, you will end up with a true statement, like 2 = 2, for an equation with no solution. You also will end up with a true statement for an equation with infinitely many solutions.
When you solve for the variable, you will end up with a false statement, like 0 = 2, for an equation with no solution. You will also end up with a false statement for an equation with infinitely many solutions.
When you solve for the variable, you will end up with a false statement, like 0 = 2, for an equation with no solution. You will end up with a true statement, like 2 = 2 for an equation with infinitely many solutions.
When you solve for the variable, you will end up with a true statement, like 2 = 2, for an equation with no solution. You will end up with a false statement, like 0 = 2 for an equation with infinitely many solutions.
Answers
Answer: How can you tell when an equation in one variable has infinitely many solutions or no solution?
When you solve for the variable, you will end up with a true statement, like 2 = 2, for an equation with no solution. You also will end up with a true statement for an equation with infinitely many solutions.
When you solve for the variable, you will end up with a false statement, like 0 = 2, for an equation with no solution. You will also end up with a false statement for an equation with infinitely many solutions.
When you solve for the variable, you will end up with a false statement, like 0 = 2, for an equation with no solution. You will end up with a true statement, like 2 = 2 for an equation with infinitely many solutions.
When you solve for the variable, you will end up with a true statement, like 2 = 2, for an equation with no solution. You will end up with a false statement, like 0 = 2 for an equation with infinitely many solutions.
Step-by-step explanation:
There you go homies
Need helps with 45 , picture above
Answers
Answer:
Ok:
Step-by-step explanation:
We know Josh buys 3 oranges for $2 and sells 2 oranges for $3. Let's take the LCM (least common multiple) of 2 and 3. It is 6. If he buys 6 oranges, he needs $4. When he sells 6 oranges he makes $9. That is a total profit of $5. In total that means, if we multiple by 10, that means that if he sells 60 oranges, he would make $50. Thus C is the answer
Which features describe the graph?
Select all that apply.
Answers
Answer:
A and B
Step-by-step explanation:
The domain is correct, and the range is accurate as well: the other two do not apply to this graph (they have incorrect values).
To make concrete, a person mixes 1 bag of cement to 4 bags of sand. How many bags of cement should be used with 100 bags of sand?
Group of answer choices
Answers
The answer would be 25 bags of cement to 100 bags of sand by dividing 100 by 4.
Write the ratio 12 dollars for 3 tickets as a unit rate
Answers
Answer:
12:3
Step-by-step explanation:
Write an expression that is equivalent to three over five (3y + 15). (4 points)
A three over five y + 9
B three over five y + 15
C nine over five y + 9
D nine over five y + 15
HELP ASAP
Answers
Answer:
The equivalent to three over five (3y + 15) is nine over five y + 9 ⇒ C
Step-by-step explanation:
Let us solve the question
∵ Three over five means [tex]\frac{3}{5}[/tex]
∴ Three over five (3y + 15) = [tex]\frac{3}{5}[/tex] (3y + 15)
→ By using the distributive property, multiply each term inside the
bracket by three over 5
∴ [tex]\frac{3}{5}[/tex] (3y + 15) = [tex]\frac{3}{5}[/tex] (3y) + [tex]\frac{3}{5}[/tex] (15)
→ Multiply three over five by 3y
∵ [tex]\frac{3}{5}[/tex] (3y) = [tex]\frac{3(3)}{5}[/tex] (y) = [tex]\frac{9}{5}[/tex] y
→ Multiply three over five by 15
∵ [tex]\frac{3}{5}[/tex] (15) = [tex]\frac{3(15)}{5}[/tex] = [tex]\frac{45}{5}[/tex] = 9
∴ [tex]\frac{3}{5}[/tex] (3y) + [tex]\frac{3}{5}[/tex] (15) = [tex]\frac{9}{5}[/tex] y + 9
∴ [tex]\frac{3}{5}[/tex] (3y + 15) = [tex]\frac{9}{5}[/tex] y + 9
∴ The equivalent to three over five (3y + 15) is [tex]\frac{9}{5}[/tex] y + 9
c please give 4 stars :)
Mark is deciding between two packages of cheddar cheese. Cheetah Chedda is $4.80 for 16 ounces. Moo Valley is $4.20 for 12 ounces. How much more does Moo Valley cost per ounce?
Answers
Answer:
$0.05
Step-by-step explanation: first, divided $4.80 and 16= $0.30. Then, divided $4.20 by 12= $0.35. And subtract your two answers
Moo Valley's cost per ounce is $0.05 per ounce more than the Cheetah Chedda cost of per ounce.
What is arithmetic?In mathematics, it deals with numbers of operations according to the statements. There are four major arithmetic operators, addition, subtraction, multiplication and division,
What is simplification?The process in mathematics to operate and interpret the function to make the function or expression simple or more understandable is called simplifying and the process is called simplification.
Here,
Cheetah Chedda cost per ounce = 4.80 / 16 = $0.3 per ounces
Moo Valley cost per ounce = 4.20 / 12 = $0.35 per ounces
Thus, Moo Valley's cost per ounce is $0.05 per ounce more than the Cheetah Chedda cost of per ounce.
Learn more about arithmetic here:
https://brainly.com/question/11424589
#SPJ2
Need help filling out the chart for #3
Answers
Answer:
Slope intercept equation= y2-y1 over x2-x1
When to use= You know the slope and any point
Solve this question. Show the work.
Answers
Answer:
1. 36°
2. 36°
3. 54°
Step-by-step explanation:
Question 3 of 10
If f (x)= 2(x)2 +5(x+2), complete the following statement:
f(2)=
Answer here
Answers
Answer:
f(2) = 28
Step-by-step explanation:
f(x) = 2(x)2 + 5(x+2)
f(2) = 2(2)2 + 5(2+2)
= 4.2 + 5(4)
= 8 + 20
= 28
hope this help you
Answer:
x = 1.6666666667
Step-by-step explanation:
x = 2×2 + 5x + 10
= 2x + 5x + 10
-10= 2x+ 5x - x
-10=6x
1.6666666667 = x
x= 1.6666666667
Solve the equation.
24 – 3x = 2x – 1
A. x = 4
B. x = 5
C. x = 6
D. x = 25
Answers
(4.7 x 107) + (3.4 x 10)
Answers
Answer:
536.9
Step-by-step explanation:
Which list is in order from least to greatest?
Answers
Answer: A
Step-by-step explanation:
Scientific notation exponents are in order from least to greatest and 8.1 > 6
Y varies directly with the square of X and when Y= 80, X=4
Answers
Answer:
Whats the question?
Step-by-step explanation:
???
Answer:
y=5x^2
Step-by-step explanation:
Antonio's dad bought gas for their family's ATV two weeks in a row. Last week, he bought 12 gallons for $35.40. This week, he bought 9 gallons for $25.83. How much more did Antonio's dad pay per gallon last week?
Answers
Answer: 0.08
Dont belive the dummy that said 0.30
Antonio's dad paid $ 0.08 per gallon more for the last week as compared to this week.
Given information:
Antonio's dad bought gas for their family's ATV two weeks in a row.
Last week, he bought 12 gallons for $35.40.
This week, he bought 9 gallons for $25.83.
So, the cost of one gallon for last week is,
[tex]\dfrac{35.40}{12}=2.95\$\rm\;per\;gallon[/tex]
The cost of one gallon for this week is,
[tex]\dfrac{25.83}{9}=2.87\$\rm\;per\;gallon[/tex]
So, the extra charge paid by his dad for the last week for one gallon will be,
[tex]2.95-2.87=0.08\$\;\rm per\;gallon[/tex]
Therefore, Antonio's dad paid $ 0.08 per gallon more for the last week as compared to this week.
For more details, refer to the link:
https://brainly.com/question/13599569
10 points
The cost of renting is $25 per day plus a one-time insurance fee of $50.
Write and solve an inequality to find how many days can the car be
rented if the total cost is to be no more than $475.
Answers
We know that the total cost cannot be greater than 475. So set the equation 25x+50=475. Now solve for x. You should get x=17 as your answer.