1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Yanka [14]
3 years ago
8

Is anyone in geometry (10th-grade math)? I need some help

Mathematics
1 answer:
goldenfox [79]3 years ago
5 0

Answer:

angleB = 41.4°

Step-by-step explanation:

✨ Trigonometry✨

cos theta = adj / hyp

theta = inverse-cos adj / hyp

theta = inverse-cos 12 / 16

theta = inverse-cos .75

theta = 41.4°

*theta is the 0 with a line through it

You might be interested in
Find the least common multiple of: 12x^3y^2 and 15x^2y^5
allochka39001 [22]

Answer: 60x^3y^5

Step-by-step explanation:

Least Common Multiple :The least positive number that is a multiple of two or more numbers.

To find : The least common multiple of: 12x^3y^2 and 15x^2y^5.

Since, 12x^3y^2=2\times2\times3\times x^3y^2

15x^2y^5=3\times5\times x^2y^5

The least common multiple of: 12x^3y^2 and 15x^2y^5. = 2\times2\times3\times5\times x^3y^5=60x^3y^5 [take highest power of x and y ]

Hence, the least common multiple of: 12x^3y^2 and 15x^2y^5. = 60x^3y^5

3 0
3 years ago
Please work out the shapes question pls!!!
Contact [7]
Here's what I got for the first question.

Did you want answers for the second one? I couldn't read that part of the image very well, if you did.

7 0
3 years ago
Antonio baked 150 muffins 46% are blueberry how many blueberry muffins did he bake
STatiana [176]

Answer:

69

Step-by-step explanation:

150*(0.46) = 69 blueberry muffins

7 0
2 years ago
Find the midpoint of the segment with the given endpoints. ​(9​,9​) and ​(-1​,- 3​)
GenaCL600 [577]

Answer: (4, 3)

Step-by-step explanation:

The formula for coordinate of the mid point is given as :

Mid point = (\frac{x_{2}+x_{1}}{2} , \frac{y_{2}+y_{1}}{2} )

x_{1} = 9

x_{2} = -1

y_{1} = 9

y_{2} = -3

Substituting the values into the formula , we have :

Mid-point = (\frac{-1+9}{2} , \frac{-3+9}{2} )

Mid-point = ( \frac{8}{2} , \frac{6}{2} )

Mid - point = ( 4 , 3)

8 0
3 years ago
Last year, Lisa opened an investment account with $5200 . At the end of the year, the amount in the account had increased by 22.
valentinak56 [21]
5600*.065=364                                                                                                                 5600+364=$5964 in the account at the end of the year. ☺☺☺☺<span>   
</span>
5 0
3 years ago
Other questions:
  • Anyone who understand this for 16 point s plz
    14·1 answer
  • I need help please?!!
    9·1 answer
  • What is the inverse of the function f(x) = 6x-5/x+9
    6·1 answer
  • What is the reference angle for 11pi/6? Explain your thinking.
    14·1 answer
  • How many 3/4 teaspoons of salt are in 1/3 of a teaspoon of salt?
    8·1 answer
  • What is the probability of the parents having a child that is heterozygous for this trait? 0% 25% 75% 100%​
    11·1 answer
  •  help pleaseeeeee !!!! i’ll give brainliest !
    6·1 answer
  • At a furniture store, you can purchase 2 floor lamps and 3 table lamps for $360, or 2 floor lamps and 1 table lamp for $240. Wha
    14·2 answers
  • A school has an Environmental Club, Student Council, and Art Club. The ratio of the number of students in Environmental
    10·1 answer
  • 100 POINTS AND BRAINLIEST IF YOU ANSWER FIRST!
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!