What is the opposite of 3.78

Answers

Answer 1
Answer: The opposite of 3.78 is -3.78

Related Questions

Which phrase best describe the translation from the graph y = 2(x-15)^2+3 to the graph of y =2(x-11)^2+3?
Expand the expression and combine like terms: \qquad{1+4(6p-9)}1+4(6p−9)
Brent counted 10 red cards, 10 black cards, and 20 blue cards in a deck of cards. What is the ratio of red cards to other cards?
Henry is making a recipe for biscuits. A recipe calls for 5/10 kilogram flour and 9/100 kilogram sugar.how much sugar and flour will he have?
Please help 5. 6. 7. 8.

Aristotle was born 384 B.C . Ron Howard was born in 1952 AD . How many years apart were they born ?

Answers

Answer: 2336 years

Step-by-step explanation:

It's simple, you just add them together :)

Answer:

2335 years

Step-by-step explanation:

1 BC is followed by AD 1

384 ascends to 1AD at 383

383 +1952 = 2335

A plane travels from Pittsburgh to Cleveland in 2 hours.it maintains an average speed of 100 miles per hour.how far apart are these cities?

Answers

The distance between Pittsburgh and Cleveland is 200 miles

Solution:

Given that,

Plane travels from Pittsburgh to Cleveland in 2 hours

Average speed of plane = 100 miles per hour

To find: Distance between these two cities

The relation between speed distance and time is given as:

Speed = (distance)/(time)

On rearranging the above formula, we get

distance = speed * time

Distance between these two cities = 100 (miles)/(hour) * 2 hour

Distance = 200 miles

Thus both the cities are 200 miles apart

which expression is equivalent to 25 a. (8×4-2) ×3 +8 ÷ 2 b.8 x (4-2) ×3 + 8 ÷ 2 c. 8×4-(2×3+8)÷2 d.8×4- 2 ×3 + 8 ÷2

Answers

Answer:

c. 8×4-(2×3+8)÷2

Step-by-step explanation:

Using the rules of BODMAS,

B stands for  bracket

O stands for Order

D stands  for Division

M stands for Multiplication

A stands for Addition

S stands for Subtraction

8×4-(2×3+8)÷2

Now using this rule we will first of all open the bracket, In the bracket we multiply then add

8 × 4 - (6 +8) ÷ 2

8 × 4 - 14 ÷ 2

Still applying the rule, we divide 14 by 2 to give us 7

8 × 4  - 7

Then, still applying the rule, we multiply 8 by 4 which will give us 32

32 - 7

Then we finally subtract 7 from 32 to give us 25

32 - 7 = 25

So the expression;  8×4-(2×3+8)÷2    is equivalent to 25

The answer is C.

Proof:
8×4-(2×3+8)÷2
=32-(6+8)÷2
=32-14÷2
=32-7
=25

True or false:x/3 is equivalent to 1/3x.explain your reasoning.

Answers

Yes, both the expressions are equivalent.

What is an expression?

An expression in maths is a sentence with a minimum of two numbers or variables and at least one maths operation. This maths operation can be addition, subtraction, multiplication, or division.

Given that, x/3 is equivalent to 1/3x, yes or not?

So, we can write x/3 as

1/3×x

= x/3

Since, either you multiply by 1/3 or divide by 3 both are same thing,

1/3×x = x/3 = 0.333x

for example; 4÷2 = 2 or 4×1/2 = 2, in both case the answer is same, that means the expression given are also equal.

Hence, we can conclude both the expressions are equivalent.

For more references on expressions, click;

brainly.com/question/14083225

#SPJ2

that is true because you are still dividing x by three either way

What is the area of the trapezoid with height 10 units?

Answers

。☆✼★ ━━━━━━━━━━━━━━  ☾  

You will need the equation:

Area = (a+b)/2 x h

Substitute the values in:

Area = (5 + 29)/2 x 10

You will get your answer as:

Area = 170

Have A Nice Day ❤    

Stay Brainly! ヅ    

- Ally ✧    

。☆✼★ ━━━━━━━━━━━━━━  ☾

Equation: (a+b)/2+h

(5 + 29)/2 x 10
Area: 170

Find the perimeter od a rectangular frame with sides of 4x -1 and 6x+5

Answers

Answer:

20x+8

Step-by-step explanation:

in a rectangle, the sides opposite from each other are equal, and finding the perimeter means you going to add all the sides together

therefore we have

4x-1+4x-1+6x+5+6x+5=20x+8

Final answer:

The perimeter of a rectangular frame with sides of 4x - 1 and 6x + 5 is 10x + 4 units.

Explanation:

To find the perimeter of a rectangular frame, we add up the lengths of all the sides. In this case, the lengths of the sides are given as 4x - 1 and 6x + 5. Therefore, the perimeter can be found by adding these two sides together and simplifying the expression.

The perimeter = (4x - 1) + (6x + 5)

= 4x + 6x - 1 + 5

= (4 + 6) x + 4

= 10x + 4

So, the perimeter of the rectangular frame is 10x + 4 units.

Learn more about Perimeter here:

brainly.com/question/31695951

#SPJ2