MATHEMATICS MIDDLE SCHOOL

What is the answer to the equation

Answers

Answer 1

Answer:

4^-4

= 1 / ( 4*4*4*4)

= 1 / 4^4

= 1 / 256

= 0.0039

I hope that's help !

Answer 2

Answer: It is 1/256
I arroved at becaues i used one of the laws of exponents. If you have a Number with a negative exponent you just put it under one so the number becomes your denominator that's how I arrived at my answer.

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Tom and his brother caught 100 fish on the weeklog fishing trip. the total weight of the fish was 235 pounds. Part C:
supposethe total weight of the fish caught staying the same but instead the of 100 fish caught during the week log fishing trip, only 10 fish were caught. How would the weight of each fish change? Explain.

Answers

Instead of 100 fish caught during the week-long fishing trip, only 10 fish were caught. Then the weight of ten fish will be 23.5 pounds.

What is a Linear system?

It is a system of an equation in which the highest power of the variable is always 1. A one-dimension figure that has no width. It is a combination of infinite points side byside.

Given

Tom and his brother caught 100 fish on the week-long fishing trip.

The total weight of the fish was 235 pounds.

How to find the weight of each fish change?

Tom and his brother caught 100 fish on the week-long fishing trip. The total weight of the fish was 235 pounds.

Then the weight of one fish will be 2.35 pounds.

Suppose the total weight of the fish caught staysthe same but instead of 100 fish caught during the week-long fishing trip, only 10 fish were caught.

Then the weight of ten fish will be 23.5 pounds.

Thus, the weight of ten fish will be 23.5 pounds.

More about the linear system link is given below.

brainly.com/question/20379472

The weight of 10 fish would be 23.5 pounds. If 100 fish is 235 pounds, then each fish is 2.35 pounds. 10 fish of that same weight would be 23.5 pounds.

What is the difference?Express your answer in lowest terms.

-1/10 - ( -2/10 )

Answers

$- (1)/(10) - (- (2)/(10) ) = (1)/(10) + (-(2)/(10)) = - (1)/(10)$

The joint of meat needs to be cooked for 30 minutes per 500 g plus an extra 20 minutes. How long will it take to cook a joint of meat weighting 2.5 kilo grand?

Answers

The equation made from this is:
Let x = each 500 grams

Cooking time = 30x + 20

2.5 kg = 2500 grams
2500 / 5 = 5
X = 5

We put this in to the equation,
30*5 + 20 = 170 minutes

It will take 170 minutes to cook a joint of meat weighing 2.5 kilograms

Which can be solved using this equation?8x + 5 = 253
A.
There are 253 students attending a ball game in a nearby city. Eight buses that are filled will be transporting students. The other students will be traveling by car. How many students will be arriving by car?
B.
There are 253 students attending a ball game in a nearby city. Eight students will be traveling to the game by car. Five buses that are filled will be transporting the other students. How many students are in each bus?
C.
There are 253 students attending a ball game in a nearby city. Five students will be traveling to the game by car. Eight buses that are filled will be transporting the other students. How many students arrive by bus?
D.
There are 253 students attending a ball game in a nearby city. Five students will be traveling to the game by car. Eight buses that are filled will be transporting the other students. How many students are in each bus?

Answers

Answer:

Step-by-step explanation:

There are 253 students attending a ball game in a nearby city. Eight students will be traveling to the game by car. Five buses that are filled will be transporting the other students. How many students are on each bus?

What is the vertex of the function f(x) = 1/2x^+3x+3/2?