1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Degger [83]
3 years ago
11

1. What is 0.078 written in expanded form

Mathematics
2 answers:
8_murik_8 [283]3 years ago
8 0
I think it’s B? That would be my guess please correct me if I’m wrong :)
ArbitrLikvidat [17]3 years ago
4 0

Answer:

7.8 x 10^{-2}

Step-by-step explanation:

this is the real answer

You might be interested in
3/4 foot =___inches<br> Fill in the Blank
MrMuchimi
The answer is 9 inches
8 0
3 years ago
Read 2 more answers
A car travels 150km on 12 L of gasonline. How many liters are there of gasoline needed to travel 500km
coldgirl [10]
150 = 12
150 +150 = 300 which = 24
150 + 150 + 150 = 450 which =36



the remaining 50 is 12 ÷ 3, so 4. 36 + 4 = 40.

therefore, 40 L of gasoline are needed to go 500km
4 0
3 years ago
Simplify each expression. 16 1/4. 49 1/2. 10001/3-64 1/6
Crazy boy [7]
The answer for the first one is 4 the sacend one is 49/2 the thirst one is 33223
7 0
3 years ago
Which expression forms an equation with the given expression?<br> 8 • 7 - 4 =
zysi [14]
The answer is 52 hopefully this help
8 0
3 years ago
Brainliest and points !! ANSWER ASAP !!
Igoryamba

Answer:

Step-by-step explanation:

The sum of the ages of a Mother and her son is 78 , three years ago the mother is five times as old as the son, what is their present ages?

To solve this , let the age of the mother be x and the age of the son be y , from the first statement :

x + y = 78

Three years ago , the mother will be x- 3 and the son will be y - 3 , from the second statement:

x - 3 = 5 ( y-3)

x- 3 = 5y - 15

x - 5y = -12

The resulting equations are

x + y = 78

x - 5y = -12

This is called a simultaneous linear equation , that means it is a linear equation.

The side of a square is xcm , if the difference between the area and the perimeter is 12 , find the legth of its side.

Interpretation:

The formula for the area of a square is l^{2} and the perimeter is 4l , from the question , we have

x^{2} - 4x = 12

This is not a linear equation , it is simply a quadratic equation , so the situation is non linear

5 0
3 years ago
Other questions:
  • Find The IQR the interquartil range
    14·2 answers
  • Simplify <br> 1. 4(y - 3) + 2y<br> 2. -2(b - 6) <br> 3. 6x + 2 ­- 3x ­- 5
    8·2 answers
  • Need help asap (Geometry) 15+ points
    14·2 answers
  • Please help, I'm struggling with this so much! (8n^5-3n^4-56n^2+13n)÷(8n-3)
    6·1 answer
  • Which of the following rational functions is graphed below?
    13·1 answer
  • HELP PLEASE ASAP!!! CORRECT GETS BRAINLIEST!!!
    7·1 answer
  • What is the sign of p<br> a<br> when p &gt; 0 and a<br> р<br> 0?<br> .
    5·1 answer
  • 4. State the range of the cubic function:<br> f(x)= 1/2 (x +4)^3
    7·1 answer
  • Kareem ate an apple that had a mass of about 140 ?<br><br> A)grams<br><br> B)kilograms
    6·1 answer
  • you roll a one die and flip a coin. what is the probability that you get heads with a number less than 3​
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!