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
AveGali [126]
3 years ago
8

Can someone help me with all off theses plsss

Mathematics
2 answers:
Usimov [2.4K]3 years ago
8 0

Answer:

3% = 0.03

30% = 0.3

25% = 0.25

80% = 0.8

8% = 0.08

12% = 0.12

67% = 0.67

17.5% = 0.175

Taya2010 [7]3 years ago
6 0

3%=0.03

30%=0.3

25%=0.25

80%=0.8

8%=0.08

12%=0.12

67%=0.67

17.5%=0.175

You might be interested in
If 2x + 5 = 8x, then 12x = ?A.5B.10C.15D.20
butalik [34]
<h2>Answer:</h2>10.\text{ Option B is correct}

<h2>Explanation:</h2>

Given the equation expressed as:

2x+5=8x

First, we need to calculate the value of "x" from the given expression.

Step 1: Given the equation 2x + 5 = 8x

Step 2: Subtract 5 from both sides:

\begin{gathered} 2x+5-5=8x-5 \\ 2x+\cancel{5}-\cancel{5}=8x-5 \\ 2x=8x-5 \end{gathered}

Step 3: Subtract 8x from both sides

\begin{gathered} 2x-8x=8x-8x-5 \\ -6x=\cancel{8x}-\cancel{8x}-5 \\ -6x=-5 \end{gathered}

Step 4: Divide both sides by -6

\begin{gathered} \frac{-6x}{-6}=\frac{-5}{-6} \\ x=\frac{5}{6} \end{gathered}

Step 5: Get the value of 12x. Substitute x = 5/6 into the expression to have:

\begin{gathered} 12x=12(\frac{5}{6}) \\ 12x=\cancel{12}^2(\frac{5}{\cancel{6}^1}) \\ 12x=2\times5 \\ 12x=10 \end{gathered}

Therefore the value of 12x is 10

3 0
1 year ago
I dont know how to do this so hElp
STALIN [3.7K]

Answer:

3.5× c20

#######################

7 0
2 years ago
Read 2 more answers
Which table can be created using the equation below? –2 + 4x = y A 2-column table with 3 rows. Column 1 is labeled x with entrie
Pachacha [2.7K]

The correct answer is C. A 2-column table with 3 rows. Column 1 is labeled x with entries negative 5, 0, 3. Column 2 is labeled y with entries negative 18, negative 2, 10.

Explanation:

The purpose of an equation is to show the equivalence between two mathematical expressions. This implies in the equation "–2 + 4x = y" the value of y should always be the same that -2 + 4x. Additionally, if a table is created with different values of x and y the equivalence should always be true. This occurs only in the third option.

   x                 y

   5                -18    

   0                -2

   3                 10

First row:

-2 + 4 (5) = y  (5 is the value of x which is first multyply by 4)

-2 + 20 = -18 (value of y in the table)

Second row:

-2 + 4 (0) y

-2 + 0 = -2

Third row:

-2 + 4 (3) = y

-2 + 12 = 10

5 0
3 years ago
Read 2 more answers
What is the value of f(3) when<br> f(3) when f(x) = 4x+1
IgorLugansk [536]

Answer:

f(3) = 13

Step-by-step explanation:

f(x) = 4x+1

f(3) = 4(3) + 1

f(3) = 12 + 1

f(3) = 13

5 0
3 years ago
3 and 5 form what type of angle pair? A. corresponding angles B. alternate interior angles C. consecutive interior angles D. alt
Andre45 [30]

Answer:

C. consecutive interior angles

Step-by-step explanation:

The subject angles are between lines <em>a</em> and <em>b</em>, so are interior (not exterior). They are on different corners of the intersection, so are not corresponding. They are on the same side of line <em>c</em>, so are not alternate. The share a side, but not a vertex, so they are consecutive. The appropriate choice is ...

... C. consecutive interior angles

6 0
3 years ago
Read 2 more answers
Other questions:
  • Help me please :D #MathHelp - simply question! Points :D
    10·2 answers
  • What percent is 3 out of 70
    15·1 answer
  • U − -23<br> _______ = -8<br> -9 <br><br> Solve for u<br> Thanks!
    9·2 answers
  • Which value for x makes the sentence true?
    11·1 answer
  • Which problem can be solved using this equation?
    14·2 answers
  • The perimeter of a trapezoid is 39a-7. Three sides have the following lengths : 9a, 5a + 1 and 17a -6
    5·1 answer
  • Is y2=x-1 a function i will give brainliest
    6·1 answer
  • Order the following fractions from least to greatest. <br><br> 3/8, 5/6,3/2, ½
    14·2 answers
  • AB and DC are parallel.
    7·1 answer
  • Leyla anda en bicicleta 81 millas cada semana, cuantas millas anda en 11 semanas
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!