3 years ago

Help me pls 30 points

Mathematics

1 answer:

tensa zangetsu [6.8K]3 years ago

4 0

Answer:

The toy replica is smaller than the model in the lobby

Step-by-step explanation:

Model in the lobby: 1:103

Toy Replica: 1:200

1:200 < 1:103

1:200 = 1/200

1:300 = 1/300

You might be interested in

The world produces about 3.9 billion tons of food every year. Of that amount, approximately 2.6 billion tons is consumed each ye

konstantin123 [22]

Total food produces => 3.9 billion

total consumed = 2.6 billion

remaining = 1.3billion tons .

therefore %ve of food wasted = 1.3/3.9×100 = 33.33%

hence 33.33% food waste every year .

option b) is right answer .

#Himanshu jha

8 0

3 years ago

Read 2 more answers

50 - (14 + 12 +2(5) + 2(2) + 3)

storchak [24]

Answer:

50 - (14 + 12 +2(5) + 2(2) + 3)

solve the brackets first

50 - (14 + 12 + 10 + 4 + 3)

50 - (14 + 12 +2(5) + 2(2) + 3)

50- 43

6 0

3 years ago

Please Help ASAP with Math

vampirchik [111]

Answer:

5.33

Step-by-step explanation:

move the 4 out of the summation because just a constant multiplier

4 *sum from 1 to 10 for (1/4)^(n-1) [sorry i don't know how to write sums using latex)

The formula for the geometric sum is :

First term*(1-multiplier^n)/(1-multiplier), formally $\frac{a_1(1-r^n)}{1-r}$

Here multiplier is 1/4

First term is (1/4)^(1-1) = 1

Thus the value of sum is $1*(1-(1/4)^1^0)/(1-1/4)$ which equals $(1- (1/4)^1^0)*4/3$

We factored out 4 so its $4*(1-(1/4)^1^0)*4/3$ which is $16/3 * (1- (1/4)^1^0)$

This equals 5.333328247 which is 5.33 to the nearest hundredth

5 0

2 years ago

Find the measure of the angle. Round to the nearest whole number if necessary.

sleet_krkn [62]

Answer:

inverse that value and you get 28.99 which is almost 29°

3 0

3 years ago

Pls help a girl outttt

Effectus [21]

I believe the last answer would be correct.

6 0

3 years ago

Read 2 more answers