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3 years ago

I need Help with this Math Problem Plz Help TRUE OR FALSE QUESTION

Mathematics

2 answers:

frosja888 [35]3 years ago

7 0

5,024 move the decimal 3 places to the right,

kipiarov [429]3 years ago

4 0

Hey there,

If you have a small number (smaller than 1, in absolute value), then the power is going to be negative.

if it's a large number (bigger than 1, in absolute value), then the exponent is going to be a positive.

Therefore the answer to the given question is true.

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Brownies are sold at a bake sale.

Setler [38]

Answer:

$150

Step-by-step explanation:

There are three pans of brownies each containing 25 brownies and 25 × 3= 75. Each brownie sells for $2. So, 2×75=150.

4 0

1 year ago

Question 1) You can get milk at the grocery. You have decide between two options. The first option is A: 2 liters of milk for $4

MrRa [10]

To find the unit price, divide the total price by the total weight.

4.60 / 2 = 2.30

So, the unit price is $2.30 per liter of milk.

Best of Luck!

3 0

3 years ago

There are 350 toy boats made in every 45 min what is the ratio

timurjin [86]

The EXACT ratio is 7.7:1, but you can round it up to about 8:1

5 0

3 years ago

The world population at the beginning of 1980 was 4.5 billion. Assuming that the population continued to grow at the rate of app

AfilCa [17]

Answer:

$Q(t) = 4.5(1.013)^{t}$

The world population at the beginning of 2019 will be of 7.45 billion people.

Step-by-step explanation:

The world population can be modeled by the following equation.

$Q(t) = Q(0)(1+r)^{t}$

In which Q(t) is the population in t years after 1980, in billions, Q(0) is the initial population and r is the growth rate.

The world population at the beginning of 1980 was 4.5 billion. Assuming that the population continued to grow at the rate of approximately 1.3%/year.

This means that $Q(0) = 4.5, r = 0.013$

$Q(t) = Q(0)(1+r)^{t}$

$Q(t) = 4.5(1.013)^{t}$

What will the world population be at the beginning of 2019 ?

2019 - 1980 = 39. So this is Q(39).

$Q(t) = 4.5(1.013)^{t}$

$Q(39) = 4.5(1.013)^{39} = 7.45$

The world population at the beginning of 2019 will be of 7.45 billion people.

6 0

3 years ago

What’s measure of angle C?

Oduvanchick [21]

The angle is 60° because
B is a right angle and that adds to 90°, so dividing 90 by 3 would get 30

30 x 2 = 60

and to check the answer

x = 30

A=30
B=90
C=60

this adds to 180 which is correct because the angles in a triangle add to 180° :)

7 0

3 years ago