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
trasher [3.6K]
3 years ago
5

An acute angle ? is in a right triangle with cos ? = nine tenths. what is the value of sec ?? square root of nineteen divided by

nine square root of nineteen divided by ten nine divided by nineteen ten ninths
Mathematics
1 answer:
Anon25 [30]3 years ago
6 0
What...................................numberxs
You might be interested in
I need the answer 1st grade homework
sweet-ann [11.9K]

You subtract the circles because 12-2 equals 10. This means that if you want to subtract 4 from twelve, draw 8 circles.

4 0
3 years ago
Read 2 more answers
Find the distance between Laurel and Delmar if they are 9 cm apart on a map with a scale of 1 cm : 18 km.
sp2606 [1]

If the ratio is 1:18, and we need to know how the other side for the ration 9:?, then we have to multiply 9x18.

9x18=162

so Laurel and Delmar are 162 km away

hope it helps! :3

7 0
3 years ago
Solve for x: 2 over 3 (x − 2) = 4x. (1 point)
mihalych1998 [28]
Not sure what do with the other numbers? Like the -2/5
Maybe put them instead of the 2/3?

5 0
3 years ago
Read 2 more answers
Triangle XYZ is translated by the rule (x + 1, y â 1) and then dilated by a scale factor of 4 centered at the origin. Which stat
marysya [2.9K]

Answer:  Y and Y'' are congruent after the translation, but not after the dilation.

Step-by-step explanation:

We know that we generally prefer rigid transformations if want to create congruent images.

There are three basic kinds of rigid transformations:  

1) rotation 2) reflection 3) translation

So, they all create congruent images.

But a dilation does not create congruent images because it creates an image of similar same shape as the original but not the same size.

Given : Triangle XYZ is translated and then dilated by a scale factor of 4 centered at the origin.

Then, the correct option is "Y and Y'' are congruent after the translation, but not after the dilation."

5 0
3 years ago
Today, the price of a new cellphone is $380. In 2010, the price of a similar cellphone was $240. What is the percent of change i
Dahasolnce [82]
36.8% or 37% is the percent change
8 0
3 years ago
Other questions:
  • alright so ya girl is in 7th grade. i got math hw and i need some help urgent! here's the question: The suspect has been withdra
    8·1 answer
  • 4 friends buy cinema tickets using this offer.
    7·1 answer
  • Simplify by dividing negative three over eight divided by five over nine
    12·1 answer
  • A man builds a model plane that is a scale model of an original. The original
    9·1 answer
  • Paulita reads an average of 20 pages each day. She has 6 day to read 10 to the 2nd power pages. Will she finish her reading in 6
    9·1 answer
  • What number is 120% of 60?
    15·1 answer
  • Please help ASAP ! Will give brainliest!
    12·1 answer
  • The endpoints of a side of rectangle ABCD in the coordinate plane are at A(1, 11) and B(6, 1). Find the equation of the line tha
    11·1 answer
  • 4
    15·2 answers
  • 1
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!