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
monitta
3 years ago
10

Help needed urgently explain how to do for each and everyone, please

Mathematics
1 answer:
aalyn [17]3 years ago
8 0

Answer:

<h2>1) a</h2>

0.1 = 1/10

<h3>b). </h3>

0.64 = 64/ 100 = 16/25

<h2>2).a</h2>

0.7841 = 7841 / 10,000

<h2>b).</h2>

0.67 = 67/100

<h2>3). a</h2>

0.53 = 53/100

<h2>b).</h2>

0.26 = 26/100 = 13/50

<h2>4). a </h2>

0.6 = 6/10 = 3/5

<h2>b.</h2>

0.42 = 42/100 = 21/50

Hope this helps you

You might be interested in
What is the ratio for 45 miles and 0.75 hours
alisha [4.7K]

Answer:

I'm pretty sure it is 60 miles per hour (60:1)

Step-by-step explanation:

I used a unit rate calculator

Sorry if I'm wrong

6 0
3 years ago
What does y = 2.5x - 10 equal?
mariarad [96]

Answer:

Step-by-step explanation:

x= y+10

-----------------

    2.5

3 0
2 years ago
What are the solutions to the equation (x + 2)^2 = 49?
Mekhanik [1.2K]

Answer:

X= 5, -9

Step-by-step explanation:

(X+2)² =49

Expand the bracket,


(X+2) (X+2)= 49

Apply the distributive property;

X(X+2) +2 (X+2) =49

X²+2X+2X+4=49

X²+4X+4=49

Move 49 to the left side of the equation;

X²+4X+4-49=0

X²+4X-45=0

Apply Factorisation method;

Consider the form

a²+bx+c=0  

Find two numbers whose sum is equal to b and whose product is equal to c.
Comparing with our equation;

B =4 and C =45

We can use 9 and -5, this is because ;

9+(-5)=4 and 9*(-5)= 45.

Replace X +4X-45=0 with (X-5) (X+9)=0

Therefore;

X-5=0

X+9=0

Moving to the left side of the equation;

Therefore X= 5 and -9

8 0
2 years ago
Read 2 more answers
Yall I just realized I skipped 4 and 5- but here's question 4
natali 33 [55]
The sum of five and the quotient of two and four
because u do division first
8 0
2 years ago
HELP ASAP PLSSSSSSS
scoundrel [369]

Answer:

x=3

Step-by-step explanation:

8*3 = 24

4*3=12

24-12=12

5 0
1 year ago
Read 2 more answers
Other questions:
  • For what values of y:
    8·1 answer
  • Anything that has mass and takes up space is
    7·1 answer
  • How to solve? I basically want to know the first step..
    11·2 answers
  • A school is looking to cater an event not having a food trick.food ​
    11·1 answer
  • Help evaluating the question
    15·2 answers
  • Bahir’s science class grew sunflowers for an experiment. The tallest sunflower grew to 2.387 meters. Bahir made a sketch of the
    5·1 answer
  • Can someone please help me with this math question
    11·1 answer
  • Find the next item in the pattern.<br><br> 0.3, 0.6, 0.9, 0.12, ...
    7·2 answers
  • 14. Which makes the number sentence true?<br> 12 - 3= 7+_
    15·1 answer
  • 4. Ronnie has an after-school job at an animal shelter. She notices that at one meal, 3
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!