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
belka [17]
2 years ago
13

Please help, this makes no sense to me.

Mathematics
2 answers:
tamaranim1 [39]2 years ago
7 0

Answer:

Step-by-step explanation:

Keep in mind

-the fractions have to be EQUAL if they are equivalent fractions

-we multiply the numerator and denominator by the SAME number

-when comparing fractions think (how many slices / the size of the slice ) = (15 slices / size 20) is more than (12 slices / size 20)

Nat2105 [25]2 years ago
6 0

Answer:

\textsf{left} \ \ \dfrac{3 \times 5}{4 \times 5}=\dfrac{15}{20}\\\\\\\ \textsf{right} \ \ \dfrac{3 \times 4}{5 \times 4}=\dfrac{12}{20}\\\\\\\dfrac{15}{20}>\dfrac{12}{20} \ ,\textsf{so} \ \dfrac34>\dfrac35

You might be interested in
The surface area of a cylinder?
ioda

Answer:

18. 84 ft² or 18.85 ft² when rounded to the nearest tenth

Step-by-step explanation:

2πrh+2πr²

2× 3.14 × 1 × 2= 12.56

2 × 3.14 × 1² = 6.28

12.56 + 6.28 = 18.84

Have a great day :)

7 0
2 years ago
Read 2 more answers
2, 9, 16, 23, Number pattern expression equations
algol [13]

Answer:

see below

Step-by-step explanation:

2+7 = 9

9+7 = 16

16+7 = 23

We are adding 7 each time

an = a1+ 7(n-1)  where an is the nth term  a1 is the first term and n is the term number

an = 2 + 7n - 7

an = 7n -5

or

an+1 = an +7

7 0
3 years ago
Read 2 more answers
Please help and and explain
sineoko [7]

Answer:

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
1)4/9 ÷ 2/3
den301095 [7]
1. 2/3. Flip 2/3 into 3/2 and then multiply and simplify.
2. 30/91. Flip 7/6 to 6/7 and then multiply. You cannot simplify the fraction.
3. 26/27. Flip 9/10 to 10/9 and then multiply. You cannot simplify the fraction.
4. 44.2. Multiply it as if there was no decimal. Then count the number of digits after the decimal in each factor. Then put the same number of digits behind the decimal in the product.
5. 98.75. Multiply it as if there was no decimal. Then count the number of digits after the decimal in each factor. Then put the same number of digits behind the decimal in the product.
6. 3.36. Multiply it as if there was no decimal. Then count the number of digits after the decimal in each factor. Then put the same number of digits behind the decimal in the product.
7. 2. Multiply the divisor by as many 10’s as necessary until you get a whole number. Remember to multiply the dividend by the same number of 10’s. Then divide it normally.
8. 10.93 (rounded). Multiply the divisor by as many 10’s as necessary until you get a whole number. Remember to multiply the dividend by the same number of 10’s. Then divide it normally. I rounded it to the hundredth.
Hope this helps!
3 0
2 years ago
Ten less than 3 times a number is the same as the number plus 4 as an equation
OverLord2011 [107]
3x-10=x+4 is the equation...
6 0
3 years ago
Other questions:
  • Mrs. Nelson has a rectangular flower box that is 5 feet long and 2 feet tall. She wants the width of the box to be no more than
    5·1 answer
  • PLZ HELP HELP WITH ALL PART REALLY NEED HELP WITH THIS!!
    15·1 answer
  • 2 out of 3 dogs weigh less than 20 pounds. What is the decimal equivalent for the number of dogs weighing under 20 pounds
    12·1 answer
  • Find RA, 90: (2,5) given that point A is located at (-3, -3).
    11·1 answer
  • Use laws of exponents to simplify inside the parentheses of the given expression ((a ^ - 2 * b ^ 2)/(a ^ 2 * b ^ - 1)) ^ - 3
    11·1 answer
  • 3
    6·2 answers
  • 8.9 is 1/10 of? please answer
    6·2 answers
  • A woman invests $8000 in an account that earns 4.5% simple interest. If the money is invested for 5 years, how much money is in
    12·1 answer
  • YALL SOLVE THIS AND U GET BRAINLIEST.
    7·1 answer
  • HERE I AM AGAIN, HELPPPPP<br> ILL GIVE BRAINLIEST &lt;3
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!