2 years ago

Helppppp please with this one hurry

Mathematics

2 answers:

attashe74 [19]2 years ago

5 0

2 : 6 = 1 : 3

4 : 12 = 1 : 3

6 : 18 = 1 : 3

8 : 24 = 1 : 3

Answer is 1 :3

mash [69]2 years ago

5 0

7:21 and 1:3 because r equals 3g

You might be interested in

R+r+2r-r+4r combine like terms and solve

goldenfox [79]

R+r+2r-r+4r

R + r + 2R + 4r = R+7r

R+7r - -r =

R+6r

6 0

2 years ago

What is the compund interest on 5,000 over 3 years at 5% interest

Katena32 [7]

Answer:

788.13 to the nearest hundredth.

Step-by-step explanation:

Let A be the total amount in the account after 3 years.

The formula is A = P(1 + x/100)^t .

Here P = 5000, x = 5 % and the time t = 3. years.

Amount after 3 years = 5000(1 + 5/100)^3

= 5788.13

So the Interest is 5788.13 - 5000

= 788.13.

8 0

3 years ago

Read 2 more answers

Cecil started from point A and moved according to the expression 8+(-5)+7+6+(-7)+5+(-8).What one additional step does Cecil need

cupoosta [38]

Im pretty sure that i can solve this for ya

6 0

2 years ago

Read 2 more answers

Please help quick for 25 points with explanations. Any silly and absurd answers will be reported.

amid [387]

Answer:

Note that the tangents to the circles at A and B intersect at a point Z on XY by radical center. Then, since∠ZAB=∠ZQA and ∠ZBA=∠ZQB. ∠AZB+∠AQB=∠AZB+∠ZAB+∠ZBA=180°. ∴ZAQB is cyclic.But if O is the center of w, clearly ZAOB is cyclic with diameter ZO, so ∠ZQO is 90° ⇒Q is the mid-point of XY.Then, by Power of a Point, PY· PX = PA · PB = 15 and it is given that PY+PX = 11. Thus,PX=(11± $\sqrt{61}$ )/2. So, PQ= $\frac{\sqrt{61} }{2}$ , PQ²= $\frac{61}{4}$ . Thus, the answer is 61+4=65.

Step-by-step explanation:

4 0

2 years ago

Thanks, brainliest, and 5 stars!!

frez [133]

I hope this helps its step 2 gl

4 0

2 years ago