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
Gnoma [55]
3 years ago
6

What is the missing number in the equation.. 35.4 x □ = 3.54. A. 100 B. 10 C. 1/10 D. 1/100

Mathematics
2 answers:
fomenos3 years ago
4 0
The correct answer is 1/10.
Tatiana [17]3 years ago
3 0
This equation can be solved using simple algebra.
Let's say that the missing is A, hence replacing the box with the A, giving:

35.4 x A = 3.54

We then could divide both sides of the equation- left hand side (35.4 x A) and the right hand side (3.54)- with 35.4, as we would want to get rid of this number from the left to leave us with A only. The equation then becomes:

A = (3.54/35.4)
Simply use the calculator and you'd get 1/10.
Which is C!
You might be interested in
The perimeter of a triangle is 7 m. The longest side is twice the length of the shortest side. The sum of the
34kurt

Answer:

See below in bold.

Step-by-step explanation:

Let the length of the shortest side be x, then the longest side = 2x.

Also  x + y = 2x  + 1   where y = length of the middle side,

Simplifying:

2x - x - y = -1

x - y = -1        (A)

Also as the perimeter = 7:

x + 2x + y = 7

3x + y = 7       (B)

Adding (A) and (B):

4x + 0 = 6

x = 6/4 = 1.5

Plug x = 1.5 into equation B:

3(1.5) + y = 7

y = 7 - 4.5 = 2.5.

Answer:

So the shortest side = 1.5, middle = 2.5 and longest = 2*1.5 = 3.

3 0
2 years ago
The square root of 1521 = 39, evequate 390 to the 2nd power
ki77a [65]

Answer:

390 to the second power is 152100

4 0
3 years ago
How to Simplify: (a + 2)(3a - 1')
IrinaVladis [17]
3a to the power of 2 plus 5a minus 2
3 0
3 years ago
Write an equation. Let x be the unknown number.
HACTEHA [7]
Since x is our unknown number, on one side of our equation we will have the "<span>Subtracting two times a number from 10", and on the other will be -3. So,
-3=10-2x</span>
4 0
3 years ago
Please help !!! :(<br> 1 and 2 form a linear pair, if the measure of 1 is 113 find the measure of 2
anzhelika [568]

Answer:

67

Step-by-step explanation:

A linear pair is two angles which form a straight angle when combined (or 180 degrees). Thus do 180 - 113 to get 67 degrees for Angle 2

6 0
3 years ago
Other questions:
  • Suppose a life insurance company sells a $240,000 one year term life insurance policy to a 25-year old female for $210. The prob
    8·1 answer
  • What is the standard form of this complex number?
    6·2 answers
  • Simplify by combining like terms:<br><br> -5x-13+7y+26x
    6·1 answer
  • as shown suzi starts her hike at an elevation below sea level. When she reaches the end of the hike, she is still below sea leve
    11·1 answer
  • Area = 120 yd"<br> - 10 yd<br> Find the Height<br><br><br><br> Please help me
    7·1 answer
  • My circumference is 20 cm what is my diameter and radius?
    10·1 answer
  • PLEASE HELP IM LITERALLY STUCK!
    5·1 answer
  • Solve for g.<br> 2g - 3 &lt;1
    15·1 answer
  • which function is best represented by this graph?A) f(x) = -3x² + 2x + 1 B) f(x) = 3x² + 2x - 4C) f(x) = x² + x - 4D) f(x) = x²
    12·1 answer
  • Identify all pairs of congruent corresponding parts. Then write another congruence statement for the triangles.
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!