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
PolarNik [594]
2 years ago
12

Can you please match the number and explain thank you your saving a grade

Mathematics
2 answers:
Vera_Pavlovna [14]2 years ago
5 0

Answer:

3/5

Step-by-step explanation:

put into fraction form:  21/35

21/35 (divide by 7/7)

3/5

Nadya [2.5K]2 years ago
3 0

Answer:

We just have to make the ratio into a fraction and simplify:

21:35=\frac{21}{35}=\frac{3}{5}

12:15=\frac{12}{15} =\frac{4}{5}

8:20=\frac{8}{20}=\frac{2}{5}

2:10=\frac{2}{10} =\frac{1}{5}

You might be interested in
What are the resulting coordinates of triangle A′B′C′ after reflecting triangle ABC across the origin if the vertices of triangl
Roman55 [17]

Answer:

C

Step-by-step explanation:

When reflecting across the origin, negetives become positives and positives become negetives.

Hope that helps!

6 0
2 years ago
This table shows the scores that Jack had on his last five science tests.
arlik [135]

Answer:

the answer is B the mean can't be greater than the median

8 0
2 years ago
There are 30 total apples of red and 6 total apples of yellow what is the percentage of yellow apples of
Bas_tet [7]

Answer:

20%

Step-by-step explanation:

30:6=5

yellow apples - 1/5 of 30

20x5=100

20%/30=6

8 0
2 years ago
What is the binary number for decimal number 100?
patriot [66]

Answer:

\large\boxed{100_{10}=1100100_2}

Step-by-step explanation:

100:2=50\qquad rest=0\\50:2=25\qquad rest=0\\25:2=12\qquad rest=1\\12:2=6\qquad rest=0\\6:2=3\qquad rest=0\\3:2=1\qquad rest=1\\1:2=0\qquad rest=1\\\\\text{We write from the bottom up}\\\\100_{10}=1100100_2

6 0
3 years ago
Simplify the expression. Rewrite using only positive exponents.
Dvinal [7]

The simplified form of the given expression is x^{18}a^{3}b^{3}.

The given expression is (\frac{x^{4}a^{2}b^{3} }{x^{-2}ab^{2}} )^{3}.

We need to simplify the given expression.

<h3>What are the basic laws of exponents?</h3>

The basic laws of exponents are as follows:

a^{m} \times b^{m} =(ab)^{m}

a^{m} \div b^{m} =(\frac{a}{b} )^{m}

a^{m} \times a^{n} =(a)^{m+n}

a^{m} \div a^{n} =(a)^{m-n}

Now, (\frac{x^{6}a^{2}b^{3} }{ab^{2}} )^{3}=(\frac{x^{18}a^{6}b^{9} }{a^{3}b^{6}} )

=x^{18}a^{3}b^{3}

Therefore, the simplified form of the given expression is x^{18}a^{3}b^{3}.

To learn more about the exponents visit:

brainly.com/question/26296886.

#SPJ1

4 0
1 year ago
Other questions:
  • 2. solve. r/4 ≥ 12<br> 3.-3y ≥-18
    5·1 answer
  • What is the domain and range of each relation?
    12·1 answer
  • To get a grade of c in your course you must average at least 75% on 4 exams. you have taken the first three exams and gotten sco
    14·1 answer
  • What is the numerator of the simplified sum?
    10·1 answer
  • Sid is 300$ in debt. He needs to get the debt down to no more than 100$ within the next 8 months. If he pays the same amount eac
    14·1 answer
  • Benjamin writes an expression for the sum of 1 cubed, 2 cubed and 3 cubed. What is the value at the expression
    10·1 answer
  • Plwase help! will give brainliest! ;-;
    15·2 answers
  • What is the approximate length of hypotenuse with a 35 degree angle and one leg is 12
    13·1 answer
  • 4. Transversal E F intersects AB and CD, as shown in
    6·2 answers
  • True or False? "Fractions must have common denominators to be able to add or subtract them"
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!