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
Musya8 [376]
3 years ago
6

What are the lengths of the legs of a right triangle in which one acute angle measures 19° and the hypotenuse is 15 units long?

please help thanks
A.
9 units, 12 units
B.
11 units, 10.2 units
C.
4.9 units, 15.8 units
D.
4.9 units, 14.2 units
E.
5.2 units, 14.1 units
Mathematics
1 answer:
MrMuchimi3 years ago
6 0
I think it is C but i could be wrong tho
You might be interested in
In the figure below, EH GJ and FI intersects EH at G as shown below.
Pachacha [2.7K]

Answer:

D. 15°

Step-by-step explanation:

EGF and HGF are equal and 75°

since JGH is 90° we can say JGI is 90 - 75 = 15°

5 0
3 years ago
Anna just accepted a job at a new company where she will make an annual salary of
Pani-rosa [81]
I don’t know I don’t have the smarts for that lol
7 0
3 years ago
How do you solve<br> 25n=70
alisha [4.7K]
You want to do to one side the same thing you do to the other side.

In order to get the n by itself you divide the 25n by 25. But in order to not change the answer you need to do the same to the 70.

\frac{25n}{25} =  \frac{70}{25}

so n=\frac{70}{25} which can be reduced to \frac{14}{5}

so n=\frac{14}{5}
5 0
3 years ago
Solve for x <br> -2^2(-5x+10)=100
masha68 [24]

Answer:

x=7

Step-by-step explanation:

Hi there!

-2^2(-5x+10)=100

Solve -2^2:

-4(-5x+10)=100

Divide both sides by -4:

\displaystyle \frac{ -4(-5x+10)}{-4}=\frac{100}{-4} \\\\-5x+10=-25

Subtract 10 from both sides:

-5x+10-10=-25-10\\-5x=-35

Divide both sides by -5:

\displaystyle \frac{-5x}{-5} = \frac{-35}{-5} \\\\x=7

Therefore, x = 7.

I hope this helps!

3 0
3 years ago
You have two coupons, one is for $25 off and the other is for 25% off. When would you use the $25 off coupon? When would you use
Brut [27]

Answer:

If I had two coupons, one for $ 25 off and the other for 25% off, to determine when I would use the $ 25 off coupon and when I would use the 25% off coupon, and when it would not matter which coupon I would use, I must carry out the following reasoning:

The $ 25 off coupon is a flat coupon, that is, it does not adapt to the price of the thing to be paid, but rather maintains its value constantly. Therefore, its utilization will be higher if those $ 25 represent a high value compared to the initial price of the product: if the thing is worth $ 50, a $ 25 off coupon represents half its value, while if the thing is worth $ 500, that same coupon will only represent 5% of it. Therefore, I would use the coupon for things that are worth between $ 25 and $ 99.

Instead, the 25% off coupon is a variable coupon, which is adapted according to the value of the product. In other words, a discount will always be made for 25% of said value: if the product is worth $ 80, the discount will be $ 20 (80 x 0.25), while if the product is worth $ 1,000, the discount will be $ 250 (1000 x 0.25 ). Therefore, I would use the coupon for products with a price greater than $ 100, that is, from $ 101 and up.

Finally, since 25% of $ 100 is $ 25, if you buy something of that value, it would be indistinct to use either of the two coupons.

8 0
3 years ago
Other questions:
  • What is the probability of spinning different numbers when the spinner below is spun twice​
    10·1 answer
  • Rita earns $17.00 per hour. If she gets a 6% raise, what will be her new hourly wage?
    13·1 answer
  • At Garcia's Bike Rentals, it costs $13 to rent a bike for 3 hours. How many dollars does it cost per hour of bike use?
    8·1 answer
  • Find x in each triangle
    6·2 answers
  • If 45 cookies will serve 15 students, how many cookies are needed for 90 students?
    5·1 answer
  • At a school there are 864 students and 80 staff members. 5/8 of the students are boys. How many girls are in the school?
    11·1 answer
  • Sam buys 4 boxes of the Crispy Crunch Cereal at Store A. What fraction of the original price of each box of cereal does he pay p
    11·1 answer
  • Can sumone do this plzz
    11·1 answer
  • What is the length of side AC of the triangle? Pls hurry
    14·2 answers
  • 7/12- 1/2<img src="https://tex.z-dn.net/?f=7%2F12-1%2F2" id="TexFormula1" title="7/12-1/2" alt="7/12-1/2" align="absmiddle" clas
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!