Set up and solve a trig equation to find the missing side in each triangle. Round to one decimal.
(A AND B)
Answers
Answer
Choose which trig ratio to use. - Choose either sin, cos, or tan by determining which side you know and which side you are looking for.
Substitute. ...
Solve. ...
Step 1: Choose which trig ratio to use. ...
Step 2: Substitute. ...
Step 3: Solve. ...
Step 1: Choose the trig ratio to use. ...
Step 2: Substitute.
Step-by-step explanation:
b) Sin(25)=x/9
Related Questions
A conversion table indicates that 1 mile is 1.6 km. With this conversion rate, is the speed limit greater than or less than 65 mph? Explain.
Answers
greater because 1.6 is larger than 1
Answer:
higher than
Step-by-step explanation:
The speed limit is 110 km hour and there are 1.6 kilometers in a mile. This means that there are 110 ÷ 1.6 miles per hour:
110 km hour÷1.6 km mile=110÷1.6 miles hour.
We can find 110 ÷ 1.6 using long division and it is 68.75. So the speed limit is higher than 65 mph
Hello Guys... I need help...
Emily used the number line to find the quotient for -15 ÷ 5. What errors did she make? Select three correct answers.
The arrows should point in the negative direction.
The small arrows should end in the same place as the large one.
The arrows should end on negative 15.
The arrows should start at zero.
There should be 5 small arrows.
And, don't guess... and go on other website...
Answers
Answer
divide 15 by 5 and what do u get is the awser
Step-by-step explanation:
Answer:
1,3,AND 4
Step-by-step explanation:
YOUR WELCOME
At a petting zoo, there are 2 chickens, 4 deer, 3 donkeys, and 6 goats. What is the ratio of goats to the total number of animals written in simplest form
Answers
Answer:
2:5
Step-by-step explanation:
There are 6 goats and 9 other animals, with a total of 15 animals, which gives us 6:15. The simplest form that 6:15 can be is 2:5. Hope this helps!
72.3 + (-39.1)______33.2 rearrange using the Commutative Property.
Answers
Answer:
70 + 2 + 0.3 + (-30) + (-9) + (-0.1) = 70 + (-30) + 2 + (-9) + 0.3 + (-0.1)
Step-by-step explanation:
plz help me because i can't find the number 45 in the graph chat
Answers
Answer:
The answer is H
I can tell because there is a line half between 30 and 60 and 45 is halfway between 30 and 60 so.
Step-by-step explanation:
Help please!!!!! I'll give brainliest!
Answers
Answer:
#1. Yes, it is a right triangle
Step-by-step explanation:
What is the y-intercept in the equation y=4x-3?
Answers
Answer:
-3
Step-by-step explanation:
y = mx +b
mx = slope
b = y intercept
hope this helps!
Answer:
-3
Step-by-step explanation:
The y intercept (when already written in slope-intercept form) is on the side of the equation without the actual variable y. The number with x is the slope. In this specific equation, the slope is 4 because it is with the variable x, and the y intercept is the other number, -3. The 3 is negative because subtraction signs are actually negative signs too.
Hope this helps!! Have a great day ^^
i put a picture of the question. please help <3
Answers
Answer: 904.78
Explanation:
V=4
3πr3=4
3·π·63≈904.77868
PLS HELP WILL GIVE BRAINLY!!!1
Answers
Answer:
x2+1/5x+2
Step-by-step explanation:
Answer:
Might be 230
Step-by-step explanation:
A bag of equally sized rhinestones weighs 16 ounces. Each rhinestone weighs 0.016 ounce.
If you have 2 bags of rhinestones, how many rhinestones do you have?
Answers
Answer:
2000
Step-by-step explanation:
16*2=32
32/0.016=2000
PLEASE HELP ME AGAIN, I REALLY NEED IT.
Answers
Answer:
$2/p x peaches+$1.5/p x apples=15
16/h x hb+2/h x hw=32
Here you go, hopw this helps! :-)
Answer + Step-by-step explanation:
3. {($2 ÷ by the pound) x lbs. of peaches} + ($1.50 x lbs. of apples) = $15
4. {(16mi. ÷ by the hour) x hours biked) + {(2mi. ÷ by the hour) x hours walked} = 32 miles
BRAINLIEST AND 35 POINTS HELP ASAP
Answers
Answer:
I think that the answer is B
Tom drove 130 miles at the speed of 65 mph, and then 200 more miles at the speed of 50 mph. What was his average speed for the entire trip?
Answers
Identify if the problem is a commutative property, distrudited property, associative property, or an identity property
3 + (5 + 7) = (3 + 5) + 7
(3)[5(7)] = (3)[7(5)]
5 + 0 = 5
Answers
Answer:
associative, associative, identity
Step-by-step explanation:
pretty simple, no explanation
Thirty-five more than .8 times a number is the same as 43 less than the product of -7 and the number.
Answers
Answer:
.8 x n = -7 x n - 43
Step-by-step explanation:
35+8x=43+7-x
8x+x= 50-35
9x= 15
x= 15/9
x= 1.67
Please correct me if I am wrong
Jacob sells homemade skateboard decks for a profit of $27 per each one. He is considering switching to a new type of material that will increase his profit (y = 32x0) (where x is the number sold and y is the amount of profit).
How many more dollars will Jacob earn on each skateboard deck if he switches to the new material?
(Please Explain)
Answers
Answer:
I believe it is 32
Step-by-step explanation:
I think this because in your equation it says (y=32x) which 32 will mean how much he is charging for each skateboard, x will be how many he sells, and y would be how much he makes from selling them. So if he sold 2 skateboards you would do.. 32 x 2 which equals 64 soo that would be (64=32x2) so it is 32
Jacob will earn more for each skateboard deck if he switches to the new material is $5.
What is profit?When something or the cost of manufacturing an object is less than the selling price of the object, then you get a profit.
As it is given that Jacob will increase his profit by 32x where x is the number sold means he will get $32 if he sold one product (32×1).
Before, he gets a profit of $27 if he sold one skateboard, so,
Let Jacob will earn y amount more than the current material,
y = Profit in new material - Profit in old material
y = 32 - 27
y = $5
Therefore, Jacob will earn more for each skateboard deck if he switches to the new material is $5.
To know more about profit:
https://brainly.com/question/21637026
#SPJ3
I need help this is due at 4:00 and it's 3:13
Answers
Steps
5•____=15
5•3=15
since we know 5•3=15 we plug in 3 into the formed equation 3•_____=a
3•3=9
Solve: 1(3/5) + -2(4/5) =
Answers
Answer:
-1
Step-by-step explanation:
I had this question on my test and I got it right with this answer so duh its right!
:D
Answer:
-1
Step-by-step explanation:
(1-(3 divided by 5)) + ((-2)x(4 divided by 5))=
Brandon's car used 15 gallons to travel 435 miles. At what rate does the car use gas,
miles per gallon?
Answers
Answer:
29 miles per gallon
Step-by-step explanation:
Take the miles and divide by the gallons
435/15
29 miles per gallon
Lana used 1 ½ gallons of paint to paint 3/4 of her bedroom room. How much paint is needed to paint the whole room
Answers
Answer:
2
Step-by-step explanation:
Factor the numerator and denominator and cancel the common factors.
Answer:
2 Gallons
Step-by-step explanation:
(1× 1/2) = 3/4 [Can also be written as -> (1/2 + 1/2 + 1/2)
(1/2) = 1/4
(1/2 × 4) = 4/4 = 1
(1/2 × 4) = 2
Consider a sequence given by the formula a n = a n -1 − 5, where a1 = 12 and n ≥ 2.
Create an explicit formula of the sequence. Use the explicit formula to find of the
sequence. Give your answer in the answer space.
a100
Answers
Answer:
a= n+6 n
Step-by-step explanation:
n=an−1−5
Step 1: Flip the equation.
an−6=n
Step 2: Add 6 to both sides.
an−6+6=n+6
an=n+6
Step 3: Divide both sides by n.
an n = n+6 n a= n+6 n
Wondering if someone may help....
Answers
Answer: 36
Step-by-step explanation:
Answer:
57 is the answer
Step-by-step explanation:
May i please have brainiest.
Johnny has 20 coins. They are nickels and dimes. If Johnny has $1.40, how many dimes does Johnny have?
Answers
Answer:
Step-by-step explanation:
I think you should subtract
Hope this helps you
So, Johnny would have 12 dimes and 8 nickels.
Some one tlk to me in french, just use google translate
Qui veut parler avec moi dans une autre langue principalement pour le plaisir et en partie parce que rien de mieux à faire
Answers
Answer:
bonjour, je le ferai. Comment se passe ta journée?
Step-by-step explanation:
Put the numbers in ascending
Answers
Answer:
? what numbers
Step-by-step explanation:
Answer:
Where are the numbers?
Step-by-step explanation:
Put it in the comments and i'll answer it there...
Brainliest Plsss!!!
Choose all pairs of points that are reflections of each other across both axes. PLEASE HELP I NEED THE EXTRA CREDIT
Answers
Answer:
The first and The third,
Step-by-step explanation:
A town's total allocation for firefighter's wages and benefits in a new budget is $600,000. If wages are calculated at $40,000 per firefighter and benefits at $20,000 per firefighter. How many firefighters can the town employ if they spend their whole budget?
enter the numerical answer only (no words or symbols).
Answers
Answer:
10
Step-by-step explanation:
Answer:
10
Step-by-step explanation:
BRAINLIST and POINTS help
Answers
Answer:
6.18 is where point [tex]D[/tex] is located at.
Step-by-step explanation:
Hope this helps you.
PLZ HELP
Explain how compound interest is better than simple interest when it comes to saving money.
Answers
Answer:
With compound interest, you earn interest on interest, thereby accumulating more money than if you were earning simple interest.
Step-by-step explanation:
Answer: Compound interest keeps adding small amounts of interest as often as the given time period states. If monthly, for example, 1/12 of the annual rate is added to the principal at the end of the first month. Then the next month, the interest is figured on the new higher amount. Each month the principal grows a little instead of waiting until a year has passed to compute the interest on just the original principal.
Step-by-step explanation:
Moving at a constant rate, a trench machine is advertised as being able to dig 36-foot trenches in 40 minutes. A farmer uses the same machine to dig trenches that are 58.5 feet long, with each trench taking 65 minutes to complete.
Some one help plz
Answers
Answer:
3rd option from the top
:)