# I honestly do not know how to answer 7,10,11

###### Question:

i honestly do not know how to answer 7,10,11

### Need help with these question. Help please.

Need help with these question. Help please....

### Iron reacts with oxygen to produce iron(iii) oxide.4 fe(s) + 3 o2(g) → 2 fe2o3(s)if 6.4 moles of fe react with excess o2, how many moles of fe2o3 can be formed?a. 1.6 molb. 2.4 molc. 3.2 mold. 4.3 mole. 6.4 mol

Iron reacts with oxygen to produce iron(iii) oxide.4 fe(s) + 3 o2(g) → 2 fe2o3(s)if 6.4 moles of fe react with excess o2, how many moles of fe2o3 can be formed?a. 1.6 molb. 2.4 molc. 3.2 mold. 4.3 mole. 6.4 mol...

### What is the dilation of 1.5

What is the dilation of 1.5...

### I WILL GIVE BRANLY A librarian kept track of the kinds of books that boys and girls checked out in one day. Which graph best represents this data?

I WILL GIVE BRANLY A librarian kept track of the kinds of books that boys and girls checked out in one day. Which graph best represents this data?...

### A closely wound search coil has an area of 3.13 cm2, 135 turns, and a resistance of 61.1 Ω. It is connected to a charge-measuring instrument whose resistance is 44.4 Ω. When the coil is rotated quickly from a position parallel to a uniform magnetic field to one perpendicular to the field, the instrument indicates a charge of 3.44×10−5 C . What is the magnitude of the magnetic field?

A closely wound search coil has an area of 3.13 cm2, 135 turns, and a resistance of 61.1 Ω. It is connected to a charge-measuring instrument whose resistance is 44.4 Ω. When the coil is rotated quickly from a position parallel to a uniform magnetic field to one perpendicular to the field, the inst...

### The weight load on an airplane pallet is normally distributed with a mean of 250 pounds and a standard deviation of 40 pounds. What is the probability that a randomly selected pallet will support more than 290 pounds

The weight load on an airplane pallet is normally distributed with a mean of 250 pounds and a standard deviation of 40 pounds. What is the probability that a randomly selected pallet will support more than 290 pounds...

### Gcf of 30x^2 and 45x^5

gcf of 30x^2 and 45x^5...

### . What condition most directly led to the Boston Massacre? (1 point) stationing of British troops in the city smuggling of non-British tea into the colonies burning of tax collectors’ effigies on the docks dumping of British goods into Boston Harbor

. What condition most directly led to the Boston Massacre? (1 point) stationing of British troops in the city smuggling of non-British tea into the colonies burning of tax collectors’ effigies on the docks dumping of British goods into Boston Harbor...

### Given f(x)=3x+1, solve for x when f(x)=7

given f(x)=3x+1, solve for x when f(x)=7...

### Which element is the basis for all living things and can combine with other elements in many ways? phosphorus carbon oxygen sulfur

Which element is the basis for all living things and can combine with other elements in many ways? phosphorus carbon oxygen sulfur...

### The factor that an experimenter is measuring or counting in an experiment is called the A) independent variable. Eliminate B) dependent variable. C) control variable. D) hypothesis.

The factor that an experimenter is measuring or counting in an experiment is called the A) independent variable. Eliminate B) dependent variable. C) control variable. D) hypothesis....

### The Springtown Hotel has bought 12 treadmills and 15 exercise bikes. The hotel wants to divide them up into several identical exercise rooms located throughout the hotel, with no exercise equipment left over. What is the greatest number of exercise rooms the hotel can establish?

The Springtown Hotel has bought 12 treadmills and 15 exercise bikes. The hotel wants to divide them up into several identical exercise rooms located throughout the hotel, with no exercise equipment left over. What is the greatest number of exercise rooms the hotel can establish?...

### What was the most lucrative product of the chesapeake colonies

what was the most lucrative product of the chesapeake colonies...

### Which one of the following types of teams is best known for having members who are organized around work processes that complete an entire piece of work requiring several interdependent tasks and have substantial autonomy over the execution of those tasks?

Which one of the following types of teams is best known for having members who are organized around work processes that complete an entire piece of work requiring several interdependent tasks and have substantial autonomy over the execution of those tasks?...

### Hey!! Does anyone wanna just wanna talk? :]

Hey!! Does anyone wanna just wanna talk? :]...

### In an oxidation-reduction reaction, what happens to the electrons in the reduction process?

In an oxidation-reduction reaction, what happens to the electrons in the reduction process?...