Mathematics High School

please can someone help my assignment in math​

Please Can Someone Help My Assignment In Math

Answers

Answer 1

Answer/Step-by-step explanation:

1. B = 180 - (90 + 58) (sum of triangles)

B = 32°

Let's find a and b using trigonometric ratios:

Reference angle = 58°

Opposite = a = ?

Hypotenuse = c = 27

Adjacent = b = ?

✔️To find a, apply SOH:

Sin 58 = Opp/Hyp

Sin 58 = a/27

a = 27*Sin 58

a = 22.8972986 ≈ 22.9 (nearest tenth)

✔️To find b, apply CAH:

Cos 58 = Adj/Hyp

Cos 58 = b/27

b = 27*Cos58

b = 14.3 (nearest tenth)

2. B = 180 - (90 + 63) (sum of triangles)

B = 27°

Let's find a and b using trigonometric ratios:

Reference angle = 63°

Opposite = a = 11

Hypotenuse = c = ?

Adjacent = b = ?

✔️To find b, apply TOA:

Tan 63 = Opp/Adj

Tan 63 = 11/b

b = 11/Tan 63

b = 5.6 (nearest tenth)

✔️To find c, apply SOH:

Sin 63 = Opp/Hyp

Sin 63 = 11/c

c = 11/Sin 63

c = 12.3 (nearest tenth)

Related Questions

Is this a function?
A) yes
B) No

Answers

Answer:

no

Step-by-step explanation:

Marla has 1\2 of a pound of candy. She equally distributes the candy into 4 bags. How much candy will go in each bag?

Answers

Answer:

1/8 or 8

Step-by-step explanation:

1
Jennifer writes the letters M-O-N-T-A-N-A on cards and then places the cards in a hat. What is
the probability of picking an N?

Answers

Given:

Jennifer writes the letters M-O-N-T-A-N-A on cards.

To find:

The probability of picking an N.

Solution:

We have,

Total number of cards = 7

Total number of cards with letter N = 2

Now, the probability of picking an N is:

[tex]\text{Probability}=\dfrac{\text{Number of cards with letter N}}{\text{Total number of cards}}[/tex]

[tex]\text{Probability}=\dfrac{2}{7}[/tex]

Therefore, the probability of picking an N is [tex]\dfrac{2}{7}[/tex].

help pls geometry volume

Answers

I believe it would be the first one

The function f(x) = x2 is shifted up five units. Which of the following function equations represents this translation?

A)
f(x) = (x + 5)2

B)
f(x) = (x – 5)2

C)
f(x) = x2 – 5

D)
f(x) = x2 + 5

Answers

i think it’s b but i’m not sure

Combine like term
82x - 26y - 60z - 15y+49z - 53x

Answers

Answer:

29x-41y-11z

Step-by-step explanation:

Answer:

29 x − 41 y- 11 z

Step-by-step explanation:

Read this excerpt from Thomas Campbell’s ""Lord Ullin’s Daughter."" In what two ways is it a narrative poem?

Answers

Answer:

it contains charecter it contain setting ik i spelt wrong idc

Step-by-step explanation:

brainliest now

what is 12 divided by 25358

Answers

0.0004732

12/ 25358

answer depends if you want to round it

Help me please!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Answers

Answer:

Step-by-step explanation:

pythagorean theorem

12^2 + 5^2 = PQ^2

144 + 25 = 169

[tex]\sqrt{169}[/tex] = 13

answer = 13 units

any one who tells me what 2+2 is you get brainiest

yalls lucky im feeling nice today btw just put anything as a answer and ill but brainiest

Answers

Answer:

4

Step-by-step explanation:

ty

hav meme

Answer:

2 + 2 = 4

Step-by-step explanation:

Can I get brainliest mademoiselle?

Question:
Taylor tried to solve an equation step by step, Fond Taylor’s mistake
Options:
A-step 1
B-step 2
C-step 3
D- Taylor did not make a mistake

(Picture is step by step equations)

Answers

Answer:

Step 1

Step-by-step explanation:

7 should have been multiplied by 4.5

I need help with this ASAP. Can you tell me what goes in what box.​

Answers

Answer:

answers

Step-by-step explanation:

2 and 3rd

Marco is interviewing classmates for his newspaper article. He needs to interview 30 people. Every interview takes Marco 7.2 minutes to complete. Last week Marco completed 40% of the interviews needed. How many people did Marco interview last week?

Answers

Answer:

12

Step-by-step explanation:

This is just looking for 40% of 30 people, so 30 * 0.4 should give you the answer, 12 people.

Use the gcf to factor: 6e+24n​

Answers

Answer:

6(e+4n)

Step-by-step explanation:

(mark brainliest if you want, thx)

I'm stuck and it's the last question ​

Answers

Answer:

the length of each edge is 6 inches

Step-by-step explanation:

sorry if wrong im not the best at math

Answer:

The edge length is 6 inches.

Step-by-step explanation:

s = cube side

s³ = 216

s = 6

6 × 6 × 6 = 216 in.³

Please answer correctly !!!!! Will mark Brianliest !!!!!!!!!!!!!!

Answers

Answer:

2:3

Step-by-step explanation:

You can divide 6:9 by 3

6/3=2

9/3=3

So, therefore the answer is 2:3.

Thandi received 15% discount on a dress that costs R1500. How much did she
pay?​

Answers

Answer:

She paid $1,275.00.

Step-by-step explanation:

I'm assuming you meant $1,500, so I'll be using that.

You can figure this out by subtracting 15% of 1,500 from 1,500.

15% of 1,500 is 225.

1500-225=1275

Therefore, 15% off of $1,500 is $1,275.

PLS HELP ILL GIVE BRAINLIEST XD

Answers

Answer:

No i think

Step-by-step explanation:

Its going by 3, im pretty sure u cant get to 220.

Answer: No

Step-by-step explanation:

1. The pattern is +3 because

-4+3=-1

-1+3=2

2+3=5

5+3=8

2. To see if 220 is in the sequence and the starting point is -4 instead of 0, subtract 220-(-4)=224. Since 224/3 is 74.6666666667, which is not an integer, then 220 does not appear in the sequence.

y=3. (y + 5) + 3y = 2.

Answers

Answer:

45?????

Step-by-step explanation:

i think

give me a heart for trying

PLEASE HELP ILL MARK U BRAINLIEST

Answers

Answer:

I think that it is zy.

Step-by-step explanation:

I believe this because x angle is 100 degrees while y angle is 50 degrees. Z is still unknown, but since y is the smallest number of the 2 angles we do know, I think that it is safe to asume that zy is the shortest side.

200 students in a high school senior class are surveyed about what majors they intend to declare in college. Of the 200 students, 80 plan to major in mathematics, 100 plan to major in computer science, and 30 plan to pursue a double major in mathematics and computer science. Using this information, answer each of the following questions.

Let MMM be the event that a randomly selected student plans to major in mathematics and CCC be the event that a randomly selected student plans to major in computer science.


Khan academy adding probabilities

Answers

Answer:

Why is the number so big

Step-by-step explanation:

Answer:

2/5

1/2

3/20

3/4

Step-by-step explanation:

got it from Khan academy :)

An eighth grade class was divided into two groups to go to the state fair. The students in the first group bought 9 food tickets and 14 ride tickets for $66.50 total. The students in the second group bought 18 food tickets and 14 ride tickets for $98.00 total. What was the cost of each food ticket and each ride ticket.

Answers

Answer: HOW AM I SUPPOSED TO KNOW?!

Step-by-step explanation:

Jaspar has a lemonade stand. One glass of lemonade has 4950 milligrams of sugar. One weekend, he sells 87 glasses of lemonade. How many grams of sugar does Jasper use that weekend?

Answers

Answer:430650

Step-by-step explanation: all you do is multiply 87 x 4950.

I need help with this problem

Answers

Answer:

24

Step-by-step explanation:

5^2-3^2=?

25-9=16

sqrt 16 = 4

6×4=24

What is the Mean , Median , Mode , Range for
9,6,7,5,3​

Answers

Answer:

the mean is 6

the median is 6

the mode there is none

the range is 6.

Answer:

There is no mode. (they all appear once)

The lowest number is 3 and the highest is 9, so the range is 6.

The mean is the average, add them all up (30) and divide by the number of data sets (5). The average is 6.

I have to go to dinner so maybe let someone else help with the median? The median is the middle, so you have to order them and find the middle. Hope it helped!

Find the domain and range, and is it a function?

Answers

5) it is a function because each x value only has one y value. Domain: (-infinity,infinity) range: [0,infinity)
6) it is a function. Domain: (-infinity, infinity) Range: [3,3]
7) it is a function. Domain: (-infinity, infinity) range: (-infinity, infinity)
8) it is a function. Domain: [0, infinity) range: [0, infinity)

0.45 divided 36
how would I divide this?

Answers

Answer:

16.2 is your answer..

Step-by-step explanation:

36/0.45

=36*45/100

=1620/100

=162/10

=16.2

Hope it will helps you to understand

Use Photo Math it should help you step-by-step it no video or anything all you have to do is take a picture and it show you how it got it-

convert pounds to ounces complete the following table Its due tomorrow

Answers

Answer:

64, 80, 96, and 112.

Step-by-step explanation:

Well, one pound equals 16 onces so you can multiply the number of pounds by 16 to get the answer. I hope this helps! Have a great rest of your day!

what is the range of these areas 595, 675, 720, 910, 1145, 1260

Answers

Answer:

665

Step-by-step explanation:

The range is the difference between the smallest and highest numbers in a list or set. To find the range, first put all the numbers in order. Then subtract (take away) the lowest number from the highest. The answer gives you the range of the list.

Answer:

The Range is 655

Solve X

5x + 15 = 35

Answers

Answer:

x = 4

Step-by-step explanation:

5x + 15 = 35

subtract 15 from each side of the equation:

5x = 20

divide both sides by 5:

x = 4

5x+15=35
-15 = -15
5x=20
— = —
5 5

x= 4
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