# Here is a speed-time graph of a train that temporarily slows down for a speed limit. What is the speed limit?

###### Question:

Here is a speed-time graph of a train that temporarily slows down for a speed limit. What is the speed limit?

### All of the following are risk factors for HCV transmission EXCEPT

all of the following are risk factors for HCV transmission EXCEPT...

### How many times can 14 go into 21

How many times can 14 go into 21...

### Skin color is determined by the amount of _______ a person has in their skin

Skin color is determined by the amount of _______ a person has in their skin...

### The chief force pushing water and solutes out of the blood across the filtration membrane is A) the ionic electrochemical gradient B) protein-regulated diffusion C) glomerular hydrostatic pressure D) the size of the pores in the basement membrane of the capillaries

The chief force pushing water and solutes out of the blood across the filtration membrane is A) the ionic electrochemical gradient B) protein-regulated diffusion C) glomerular hydrostatic pressure D) the size of the pores in the basement membrane of the capillaries...

### (1) Predator-prey is the most important type of ecological relationship. True False (2) Symbiosis means "living together." True False (3) Relationships among organisms have evolved for millions of years. True False

(1) Predator-prey is the most important type of ecological relationship. True False (2) Symbiosis means "living together." True False (3) Relationships among organisms have evolved for millions of years. True False...

### 77. Find the greatest common factor (GCF) of the polynomial: 12x^4 + 8x^3 - 16x^2 4x^4 4x^2 x^2 4

77. Find the greatest common factor (GCF) of the polynomial: 12x^4 + 8x^3 - 16x^2 4x^4 4x^2 x^2 4...

### H(x) = 3x + 2; Find h(-5)

h(x) = 3x + 2; Find h(-5)...

### Can I get some help?

Can I get some help?...

### Lindsay needs to purchase a car. The car she is planning on purchasing costs $8000 and she has$2000

Lindsay needs to purchase a car. The car she is planning on purchasing costs $8000 and she has$2000...

### How the metric system came to be

how the metric system came to be...

### A student determines the chromium(II) content of a solution by first precipitating it as chromium(II) hydroxide, and then decomposing the hydroxide to chromium(II) oxide by heating. How many grams of chromium(II) oxide should the student obtain if his solution contains 60.0 mL of 0.414 M chromium(II) nitrate

A student determines the chromium(II) content of a solution by first precipitating it as chromium(II) hydroxide, and then decomposing the hydroxide to chromium(II) oxide by heating. How many grams of chromium(II) oxide should the student obtain if his solution contains 60.0 mL of 0.414 M chromium(II...

### What if you saw this timeline at the beginning of an article called; “The Black Death Emerges Again”? Based on the title and the timeline, compose a summary of what you expect the article to be about. Use what you learned from “The Black Death: The Disease that Won’t Die” to help you write your summary.

What if you saw this timeline at the beginning of an article called; “The Black Death Emerges Again”? Based on the title and the timeline, compose a summary of what you expect the article to be about. Use what you learned from “The Black Death: The Disease that Won’t Die” to help you write...

### Quiisssssss !!!!! 8 (2) - 2^4​

Quiisssssss !!!!! 8 (2) - 2^4​...

### I need help with this question on Quizizz.

I need help with this question on Quizizz....

### Two gratings A and B have slit separations dA and dB, respectively. They are used with the same light and the same observation screen. When grating A is replaced with grating B, it is observed that the first-order maximum of A is exactly replaced by the second-order maximum of B. a.) I already found that the ratio of db/da is 2 b.) Find the next two principal maxima of grating A and the principal maxima of B that exactly replace them when the gratings are switched. Identify these maxima by their

Two gratings A and B have slit separations dA and dB, respectively. They are used with the same light and the same observation screen. When grating A is replaced with grating B, it is observed that the first-order maximum of A is exactly replaced by the second-order maximum of B. a.) I already found...

### A quadratic polynomial which has zeros at -7 and 5. ?

A quadratic polynomial which has zeros at -7 and 5. ?...

### Simplify the expression. 7x − 5(x − 3) − x

Simplify the expression. 7x − 5(x − 3) − x...