3 years ago

The sum of two numbers is 47. The sum of the smaller and 2 times the larger is 76. Find the numbers.

Mathematics

1 answer:

Tcecarenko [31]3 years ago

8 0

The numbers are 29 and 18.

You might be interested in

A bag contains 42 red, 45 green, 20 yellow, and 32 purple candies, you pick one candy at random, find the probability that it is

Gnesinka [82]

Answer:

P (green/yellow) = 65/139

Step-by-step explanation:

42 + 45 + 20 + 32 = 139 possibilities

45 + 20 = 65 desired outcomes

65/139

Hope this helps!

3 0

3 years ago

The 1985 Mexico City earthquake measured a magnitude 8.0 on the Richter scale. The Richter scale uses the function M (I) = log (

Travka [436]

Answer:

The correct option is C: I = 10⁸I₀.

Step-by-step explanation:

The function of the Richter scale is:

$M_{(I)} = log(\frac{I}{I_{0}})$

Since the magnitude of the earthquake is 8.0, the relation between the intensity, I, with the intensity of the threshold quake, Io, is:

$8.0 = log(\frac{I}{I_{0}})$

$10^{8} = \frac{I}{I_{0}}$

$I = 10^{8}I_{0}$

Therefore, the correct option is C: I = 10⁸I₀.

I hope it helps you!

7 0

3 years ago

18 Carmen and Abe act out a math problem. Carmen puts

pogonyaev

Answer:

the answer is C

Step-by-step explanation:

if there are 3 cups and he put seven in each then multiply 7 by 3 and you get 21 then take 3 away and you have 18

6 0

3 years ago

PLEASE HELP ME!! this is due tonight and i really need help with this so i can do other assignments

Mamont248 [21]

Answer:

64cm² I think :) if u get it wrong dont blame it on me.

5 0

3 years ago

Read 2 more answers

As an estimate we are told 5 miles is 8 km, what is 62.5 miles into km

Sati [7]

Answer:

≈100.5

Step-by-step explanation:

hope this helps

6 0

2 years ago