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
givi [52]
3 years ago
12

Please please please please help

Mathematics
1 answer:
Andrej [43]3 years ago
8 0

Answer:

true

Step-by-step explanation:

yes the statement is correct

You might be interested in
How do I apply the rule of four to this?​
crimeas [40]

Answer:

Step-by-step explanation:

7 0
3 years ago
CosA.cos2A.cos4A=sin8A/8sinA​
alexgriva [62]

I assume you're supposed to establish the identity,

cos(A) cos(2A) cos(4A) = 1/8 sin(8A) / sin(A)

Recall the double angle identity for sine:

sin(2<em>x</em>) = 2 sin(<em>x</em>) cos(<em>x</em>)

Then you have

sin(8A) = 2 sin(4A) cos(4A)

sin(8A) = 4 sin(2A) cos(2A) cos(4A)

sin(8A) = 8 sin(A) cos(A) cos(2A) cos(4A)

==>   sin(8A)/(8 sin(A)) = cos(A) cos(2A) cos(4A)

as required.

3 0
3 years ago
Please help I beg like right now and explain peae
Lyrx [107]

Answer and Step-by-step explanation:

When we take a look at the graph, we can see that at around 1 gallon, which would be halfway between 0 and 2, the line is underneath $5.

That means we can eliminate any number that is or above $5.

That leaves us with answer choices A and C.

Let's go to a point that is easily readable. Point (4, 15) is readable, and we can use this to find the price per gallon.

Divide 15 by 4. We get 3.75 as the result.

This means that the answer choice is:

<u>C. The cost of gas is $3.75 per gallon.</u>

<u />

<u />

<em><u>#teamtrees #PAW (Plant And Water)</u></em>

6 0
3 years ago
Amy wants to save up money for a prom dress. Her dress costs $238. She only has $45. How much money does she need to get her dre
Vitek1552 [10]

Answer:

193

Step-by-step explanation:

All you do is 238 - 45 and its 193

4 0
2 years ago
Read 2 more answers
Given: DR tangent to Circle O.<br> If m _ RDC = 120°, then m DAC =<br> •60<br> •120<br> •240
Katyanochek1 [597]

Answer:

The measure of the arc DAC is 240°

Step-by-step explanation:

we know that

The semi-inscribed angle is half that of the arc it comprises.

so

m∠RDC=(1/2)[arc DAC]

we have

m∠RDC=120°

substitute

120°=(1/2)[arc DAC]

240°=[arc DAC]

Rewrite

arc DAC=240°

7 0
3 years ago
Read 2 more answers
Other questions:
  • What is the probability of choosing a red face card from a deck of cards?
    7·1 answer
  • An interior angle of a regular polygon has a measure of 135° how many sides does it have
    9·1 answer
  • Simplify 5x−4y+2(y+x)
    13·1 answer
  • A snow storm dumped `8 inches in a 12 hour period. how many inches where falling per hour?
    10·2 answers
  • A line passes through the point (9. -9) and has a slope of -4/3.
    7·1 answer
  • While training for an Ironman competition, Johnson swam 0.86 km, biked for 22.4 km, and ran 4.25 km. Johnson completed this rout
    9·1 answer
  • Plzz answer if u know it
    5·1 answer
  • HELP ME!! EVERYONE I ASK KEEPS TROLLING ME FOR POINTS!!
    7·1 answer
  • A bottled water company runs a promotion in which 1 out of every 4 bottles has the word "Winner" printed under the
    14·1 answer
  • Solve for s.<br> 8 - 4s = s + 13
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!