# A main sequence star becomes a ____ after it uses up the hydrogen in its core.

###### Question:

A main sequence star becomes a ____ after it uses up the hydrogen in its core.

### Using what you have now learned about temperature and pressure at high altitudes in the troposphere, why do you think that helicopters do not fly to the top of Mount Everest?

Using what you have now learned about temperature and pressure at high altitudes in the troposphere, why do you think that helicopters do not fly to the top of Mount Everest?...

### There are 8 dinosaur eggs in a nest. Each egg weighs 48 ounces. How many pounds do all the eggs in the nest weigh together?

There are 8 dinosaur eggs in a nest. Each egg weighs 48 ounces. How many pounds do all the eggs in the nest weigh together?...

### If all loaves of bread were cut into 12 pieces , how many potatoes were on board the titanic?

If all loaves of bread were cut into 12 pieces , how many potatoes were on board the titanic?...

### I will give BRAINLIEST. If x4≤f(x)≤x2 for x in ​[−​1,1] and x2≤f(x)≤x4 for x<−1 and x>​1, at what points c do you automatically know limx→c f(x)​? What can you say about the value of the limit at these​ points?

I will give BRAINLIEST. If x4≤f(x)≤x2 for x in ​[−​1,1] and x2≤f(x)≤x4 for x<−1 and x>​1, at what points c do you automatically know limx→c f(x)​? What can you say about the value of the limit at these​ points?...

### Find the product. tell which strategy you used. 4X6x50

find the product. tell which strategy you used. 4X6x50...

### The hare challenged the tortoise to a race from the water fountain to the park bench. In order to ensure a fair race, the tortoise will start 100 feet in front of the hare. The tortoise is walking at a rate of 2 feet per minute. The hare is walking at a rate of 6 feet per minute.A. How long will it take for the hare to catch up to the tortoise?B. How long did the hare wait before walking (in order for the tortoise to walk 100 feet)?C. The distance from the water fountain to the park bench is 130

The hare challenged the tortoise to a race from the water fountain to the park bench. In order to ensure a fair race, the tortoise will start 100 feet in front of the hare. The tortoise is walking at a rate of 2 feet per minute. The hare is walking at a rate of 6 feet per minute.A. How long will it ...

### 3. (LC)What should readers use to check their understanding of a text? (10 points)Information about the author's other worksO Evidence from the textNotes provided by the teacherExplanations from websites​

3. (LC)What should readers use to check their understanding of a text? (10 points)Information about the author's other worksO Evidence from the textNotes provided by the teacherExplanations from websites​...

### Use the number line to add the fraction -2/5 + 1/2

Use the number line to add the fraction -2/5 + 1/2...

### How far will a car travel in 2 hours at 20 km/hr? 20 km 40 km 80 km O km

How far will a car travel in 2 hours at 20 km/hr? 20 km 40 km 80 km O km...

### What is an equilibrium constant? A. A constant relating the effects of activation energy and temperature on the reaction rate B. The value of the rate of the forward and reverse reactions at equilibrium C. The amount of energy required for the collision of two molecules to result in a reaction D. The ratio of equilibrium concentrations of products to concentrations of reactants​

What is an equilibrium constant? A. A constant relating the effects of activation energy and temperature on the reaction rate B. The value of the rate of the forward and reverse reactions at equilibrium C. The amount of energy required for the collision of two molecules to result in a reaction D. Th...

### At the beginning of the first day, a granite quarry has 14 truckloads of granite ready for delivery. Every day, the quarry mines 8 truckloads of granite and delivers 6 truckloads. How many truckloads of granite does the quarry have on hand at the beginning of the sixth day? A. 50 B. 22 C. 62 D. 24

At the beginning of the first day, a granite quarry has 14 truckloads of granite ready for delivery. Every day, the quarry mines 8 truckloads of granite and delivers 6 truckloads. How many truckloads of granite does the quarry have on hand at the beginning of the sixth day? A. 50 B. 22 ...

### Why do you think there was a strong rivalry between the French and the British in North America?

Why do you think there was a strong rivalry between the French and the British in North America?...

### I think it’s 12/20 but I don’t know!?

I think it’s 12/20 but I don’t know!?...

### If the frequency of a wave increases, what happens to the period of the wave? *

If the frequency of a wave increases, what happens to the period of the wave? *...

### 5) V108 How do I simplify this

5) V108 How do I simplify this...

### Where is 23/2 on a number line?

Where is 23/2 on a number line?...

### Find the greatest common factor of 10, 30, and 45.

Find the greatest common factor of 10, 30, and 45....