Mathematics College

Which Trig ratio should be used to find the missing side?


A.Sin

B.Cos

C.Tan

Which Trig Ratio Should Be Used To Find The Missing Side?A.SinB.CosC.Tan

Answers

Answer 1

Answer:

tan

Step-by-step explanation:

take 53 degree as reference abgle

tan 53=opposite /adjacent

1.32=15/x

x=15/1.32

x=11.36

x=11.4

Related Questions

Which of the following represents a coefficient from the expression given?

5x - 21 + x2

Answers

Answer:

1 or 5

Step-by-step explanation:

A coefficient is "a numerical or constant quantity placed before and multiplying the variable in an algebraic expression (e.g. 4 in 4xy)".

So, in this case, the coefficient of 5x would be 5.

The coefficient of x^2 would be 1.

Hope this helps!

What is the measure of angle B in degrees?

Answers

Answer: how do I delete my answer?

Step-by-step explanation.

Here's the solution,

=》 C + 112° = 180°

( they form linear pair )

=》 C = 180° - 112°

=》C = 68°

And we know, measure of exterior angle if a triangle is equal to the sum of measures of the opposite interior angles,

So,

=》B = C + 51°

=》B = 68° + 51°

=》B = 119°

What is 72% of 83?

115.3

59.8

190

5100
​

Answers

B. 59.8 is the correct answer

Answer:

59.8

Step-by-step explanation:

Identify the missing measures

Answers

Answer: The value of the question mark should be 28 Since Angles are vertically Opposite

The angles shown below are supplementary:
What is the value of x?
BRAINLIEST
PLEASE HELP
SHOW WORK

Answers

Step-by-step explanation:

supplentary means they add to 180

so you can make the formula 180 = 10x + 80

then solve for x

Answer:

x = 10

Step-by-step explanation:

Supplementary angles add up to equal 180°

Thus, 10x + 80 = 180

Now that we have identified the equation we solve for x

10x + 80 = 180

step 1 subtract 80 from each side

80 - 80 cancels out

180 - 80 = 100

we now have 100 = 10x

step 2 divide each side by 10

100 / 10 = 10

10x / 10 = x

we're left with x = 10

Which of the following should not be used as justification in a formal proof?
Postulates
Theorems
Axioms
Venn diagrams

Answers

I think it’s Venn diagrams, sorry if im wrong.

Answer:

Venn diagrams

Explanation:

A Venn diagram is a widely used diagram style that shows the logical relation between sets.

Given that the measure of ∠x is 149°, and the measure of ∠y is 110°, find the measure of ∠z.

Answers

Answer:

∠z is 79°

Step-by-step explanation:

if a=1 and b=2 what is the value of a²+b²?​

Answers

Answer:

1^2+2^2=5

Step-by-step explanation:

Answer is 5..

If you can help me with these 4 questions I'll give brainliest :))​

Answers

Answer:

Mode: 86 ( a number that's repeated the most in the data set)

Range: 47 (Largest number subtracted by the smallest number in the data set)

Median: 56 (Arrange the data in an ascending order and the median is the middle value. If the number of values is an even number, the median will be the average of the two middle numbers)

Mean: 61 (The mean of a set of numbers is the sum divided by the number of terms).

Hope this helps!

Shamus owes his parents $162. He pays them 60% of the $45 he earns as a soccer referee each week. How many weeks will it take Shamus to pay back all of the money he owes his parents?

Answers

60% of 45 would be 27

He pays his parents $27 each week

Divide 162 and 27

162/27=6

It will take 6 weeks for him to pay back his parents

A man made a loss of 4% on an article he had sold for Tzs 240 more he had made a profit of 8%. Find the cost price​

Answers

Answer:

250 rupees

Step-by-step explanation:

What percent of 55 is 34?

Answers

Answer: 61,81%

Step-by-step explanation:

34 ÷ 55 = 0,61(81) = 61,81%

What is the arc measure of major arc ABC in degrees?

Answers

Answer:

123847323247647525547824817703412

What is the
average rate of change between:
x = 1 and x = 2?
x = 2 and x = 3?
X = 3 and x = 4?

Answers

The average rate of change is 1.

helpppp:((( 10points!!!


14.) Loretta had a pitcher with 165 fl oz of
lemonade to pour into cups at the
birthday party. She filled each cup with
8 fl oz of lemonade until there was not
enough lemonade to completely fill
another cup. How many fluid ounces of
lemonade were left in the pitcher?
F.20 fluid ounces G.5fluid ounces H.21fluid ounces J.157fluid ounces

Answers

Answer:

20 fluid ounces

Step-by-step explanation:

165/8

Answer:

J.157 fluid ounces

Step-by-step explanation:

correct me if I'm wrong

10$ minus 1.25$ minus 3.18$

Answers

Answer:

Hello! answer: $5.57

Step-by-step explanation:

10.00 - 1.25 = 8.75

8.75 - 3.18 = 5.57

Hope that helps

Answer and Step-by-step explanation:

10 dollars - 1.25 dollars - 3.18 dollars =

$8.75 - $3.18 = $5.57

#teamtrees #PAW (Plant And Water)

Can I get some help on this can’t find any of the answers anywhere

Answers

Answer:

3(9)+20=47

Step-by-step explanation:

47 inches after 9 weeks


Researchers asked 250 families whether or not they were homeowners and how many cars they had. Their responses are summarized in the following table.
No car or one car Two or more cars
Homeowner
25
90
Not a homeowner
45
90
(a) what percentage of the families are homeowners?
(b) What percentage of the familles have two or more cars?
х
S
?
(b) 1%
Explanation
Check
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Answers

Answer:

A = 46%

B = 72%

Step-by-step explanation:


A bank loaned out $15,000, part of it at the rate of 7% per year and the rest at 17% per year. If the interest received in one year totaled $2000, how much was loaned at 7%?
How much of the $15,000 did the bank loan out at 7%?

Answers

9514 1404 393

Answer:

  $5,500

Step-by-step explanation:

Let x represent the quantity loaned at 7%. Then the amount loaned at 17% is (15000-x), and the total interest is ...

  0.07x +0.17(15000 -x) = 2000

  -0.10x = -550 . . . . . . . . . collect terms, subtract 2550

  x = -550/-0.10 = 5500 . . . . divide by the coefficient of x

The bank loaned $5,500 at 7%.

Plz help me well mark brainliest if correct!!.....

Answers

Answer:

1st one

Step-by-step explanation:

because it is

Answer:

Option 1

Step-by-step explanation:

In the first one, the first number is lower than -2, the second is between -1 and 0, and 1+1/6 is of course bigger than 0 and smaller than 1+5/6, so it's the right answer.

The second one is the first one reversed, so it's ordered from greatest to lowest.

The third one has a negative number on both ends, but positives in the middle, so it cannot be ordered lowest to greatest. Same with the last one.

Please help me please

Answers

Answer:

5

Step-by-step explanation:

the prime factors of 90 are 2 × 3 × 3 × 5 or 2 × 32 × 5, where 2, 3 and 5 are the prime numbers.

How do I find the right answer for b)

I got $2760.38 but the answer is $2760.37

Answers

Answer:

I guess u must  not round it off

Step-by-step explanation:

The amount of time (in minutes per day) spent on social media for a sample of 10 teens has a mean of 186.7 and a sample standard deviation of 19.99. An independent sample of 8 older adults has a mean of 93.5 minutes with a sample standard deviation of 32.01. Assume that the time spent on social media is approximately normally distributed for each group. a) Determine the value of the test statistic to test H subscript 0 colon space mu subscript t e e n end subscript equals mu subscript o l d e r end subscript against H subscript A colon space mu subscript t e e n end subscript not equal to mu subscript o l d e r end subscript. b) Determine the p-value or critical value for this test at alpha equals 0.05. c) What is your conclusion about whether the two age groups spend the same average amount of time on social media

Answers

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Can someone help me please like fast ?

Answers

D for the 1st
B. For the 2nd
-4,3. For the 3rd
C. The 4th
<. The 5th
>. And the 6th

A triangular prism has a Volume of 375 cubic units. Find its Volume if all of
its dimensions were reduced to one-fifth their original length?
V=
cubic units.

Answers

7 cubic units it the answer

Which three steps are correct when solving this quadratic equation by completing the square?
x2 + 8x + 15 = 0
A)
x4 + 8x = -15
B)
x2 + 8x + 16 - 1
(x + 4)2 = 16
D)
(x + 4)2 = 1
E
x = -3 or x = 5

Answers

Answer:

E

Step-by-step explanation:

transferring the constant

making the coefficient of x^2 to be 1

then add the square of half the coefficient of x

take the square root of both sides

What is i86?
-i
-1
i
1

Answers

B. -i

I'm not sure abt it but that's the answer that showed up hope that helps

Answer:

-1

Step-by-step explanation:

anyone know who Howard is ?​

Answers

Answer:

Howard stark or Howard the duck?

add the fractions and simplify the 21/4 + 55/6 + 32/3

Answers

21/4+55/6+32/3
21/4+55/6=173/12 : 14 5/12
14 5/12 + 32/3 = 301/12 : 12 1/2
So the answer would be
12 and one half

lf 9/28 of the students at Williards High school participate in after school sports activities, what fraction of the students do not participate in after school activities

Answers

Answer: 19/28

Step-by-step explanation:

9/28 participate, so that means that ? dont participate.

28/28 = 1 whole

28 - 9 = 19

so 19/28 students do not participate in after school activities.

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