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
Westkost [7]
3 years ago
5

Help me please I need this done by tomorrow!!!!

Mathematics
1 answer:
Reptile [31]3 years ago
3 0
12) 12, 8

12 - 8 = 4

12 + 8 = 20

Answer: 4 < x <span>< 20

13) 11, 3

11 - 3 = 8

11 + 3 = 14

Answer: 8 </span>< x <span>< 14

Hope this helps :)</span>
You might be interested in
What Is the value of n? -2/3n= 12
Zielflug [23.3K]
The answer is 18 You divide 12 buy -2/3
5 0
3 years ago
Gus is making a Chilli recipe that calls 3 parts beans to five parts ground beef .if he is using 8 cups of ground beef for a big
masya89 [10]
First you need to find the percent equivalent to that of the ratio. The ratio is 3:5. From there you would take the 3, and divide it by 5. 3/5=0.6. Apply that to the information that you are given: 8(0.6)=4.8.
4 0
3 years ago
Use the law of Sines to find the missing angle of the triangle. <br> Find m
Whitepunk [10]
Ah...Trigonometry is fun!

The law of sines states:
\frac{sinA}{a}= \frac{sinB}{b} = \frac{sinC}{c}
The transitive property (switching the orders of the equations) applies here. Therfore, we can say that \frac{sinA}{a}=\frac{sinC}{c}

We then plug in our given values to find C

\frac{sin24}{77}=\frac{sinC}{162}
\frac{162*sin24}{77}=sinC
Solving, we get 0.8557316387. We're not done yet!

We are trying to find an angle measure, so we'll do the inverse of the ratio we used (sin).

arcsin0.8557316387 (arcsin is the same as inverse sin)
=58.8 (approximate)

So the measure of angle C is 58.8. You could check this by reinserting it into the equation \frac{sinA}{a}= \frac{sinB}{b} = \frac{sinC}{c}.

:)
6 0
3 years ago
What is the integral of y'sinx=ylny ...?
Salsk061 [2.6K]
Y'sinx=ylny, is equivalent to <span>dy / dx (sinx=ylny, and  </span><span>dy sinx=ylny dx
it is similar to dy/</span>ylny = dx/sinx
so integral (dy/ylny = integral dx/sinx) 
integral dx/sinx)= Ln{abs value ( tan(x /2 + pi /4)}
integral (dy/ylny= ln(lny)
final answer is   lny = {abs value ( tan(x /2 + pi /4)}+C, you can find y, or x
3 0
3 years ago
Find the GCF. 12, 18, and 84
Dmitry [639]

Answer: 6

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Other questions:
  • Your sister is starting 9th grade next year and is thinking about going to college. What step would you recommend she take first
    5·2 answers
  • If this trapezoid is moved through the translation (x+1,y-3), what will the coordinates of A be?
    6·1 answer
  • Given a circle with measures of (C, d, and r) and a circle with measures of (C', d', and r'), what is C if d d' = 0.25 and C' =
    5·2 answers
  • What is 32% as a fraction in simplest form? A) 0.32 100 B) 1.6 12 C) 8 25 D) 1 16
    10·1 answer
  • Can someone help me out please
    14·1 answer
  • Write a division problem that the quotient is 5/8
    10·1 answer
  • Express 18/10 to its simplest form<br>​
    11·2 answers
  • Δ has vertices (−4,0), (−4,4), and (0,0). Δ has vertices (3,2), (3,−3), and (−2,2). Are Δ and Δ similar? Select the transformati
    12·1 answer
  • Given: BA BC and DAE EC Prove: BD = BE.​
    10·1 answer
  • To make dough, Reba needs 2 cups of
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!