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
Vesna [10]
3 years ago
11

Find the number, if 0.7 of it is 42.

Mathematics
2 answers:
madreJ [45]3 years ago
6 0

Answer:

x=60

Step-by-step explanation:

In this case, we need to find 0.7 of any number is 42. Let the number is x.  According to given question,

0.7\times x=42

Dividing the above equation by 0.7. We can find the value of x as :

\dfrac{0.7x}{0.7}=\dfrac{42}{0.7}

x=60

So, if 0.7 of any number is 42, so the number is 60. Hence, this is the required solution.

gizmo_the_mogwai [7]3 years ago
3 0

Answer:

60

Step-by-step explanation:

0.7x=42

42/0.7=60

You might be interested in
2x(3x + 4)<br> Please help
telo118 [61]

Answer:

6x^2 + 8x

Step-by-step explanation:

the 2 is on top of x, so its squared

7 0
3 years ago
Read 2 more answers
(-7/8)(-3/4)<br><br>A:6/7<br><br>B:-21/32<br><br>C:21/32
Alekssandra [29.7K]
The answer is C
I pretty sure
7 0
3 years ago
Read 2 more answers
Eaches seven science classes. He needs 12 liters of water for each class to perform an upcoming experiment. How many milliliters
Angelina_Jolie [31]

Answer:

84

Step-by-step explanation:

7 × 12 = 84

84 × 1000 = 84000

84000 mililetre

7 0
3 years ago
12r2s + 21rs2 – 3rs=
Nitella [24]
Answer:
63rs

explanation:
collect like terms
12*2=24rs
21*2=42rs
then add 24+42=66rs
then subtract 3rs
then just add rs
6 0
3 years ago
The diagram shows the sequence of three rigid transformations used to map TriangleABC onto TriangleA"B"C". What is the sequence
Igoryamba

Answer:

Rotation, then reflection, then translation

Step-by-step explanation:

The sequence of three rigid transformations that is used to map Triangle ABC onto TriangleA"B"C" are what we called ROTATION ,REFLECTION AND TRANSLATION

ROTATION can be defined as the process or waysbin which an object tend to rotate about a fixed point without the object changing either its size or shape.

REFLECTION occur in a situation where an object is been flipped across a line without the object changing either its size or shape.

TRANSLATION can be defined as the process or ways of sliding a figure in any or various direction without the figure changing either its size or shape .

3 0
3 years ago
Read 2 more answers
Other questions:
  • I don't understand help
    5·1 answer
  • James will need 180 cubic feet of concrete. The concrete mix delivery truck driver wants the order in cubic yards. How many cubi
    10·1 answer
  • 70-q-q-2q=80 We'll this is confusing
    10·2 answers
  • Can you help me with number 5?
    8·1 answer
  • 3. What is the answer to the second<br> example? -2+6 2x-6
    5·1 answer
  • What is an equation of the line that passes through the points (5,8) and (-5,2)?
    12·2 answers
  • Sherri made the trellis shown for her climbing rose. The trellis is made so that rhombus ABCD is ≅ rhombus MNOP.
    10·1 answer
  • Is -95 an irrational number
    13·2 answers
  • Need help on geomrty homework
    6·2 answers
  • there are 15 pieces of fruit in a bowl and 6 are them are apples. what precentage of pieces of fruit in the bowl are apples
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!