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
Rufina [12.5K]
3 years ago
6

0.2(x+3)=10 solve for x

Mathematics
1 answer:
Naddik [55]3 years ago
6 0

0.2x + (0.2x3) = 10

0.2x + 0.6 = 10

0.2x = 9.4

x = 9.4/0.2

x = 47

You might be interested in
Which equation is a linear function?
Sonja [21]

Answer:

the equation in letter D is a linear function.

6 0
3 years ago
a leaf hangs from a branch 12 feet in the air. it falls to the ground at a rate of 0.25 feet per second. which graph could repre
Kipish [7]
For this case we have an equation of the form:
 h (t) = (1/2) * (a) * (t ^ 2) + v0 * t + h0

 Where,
 h0: initial height
 v0: initial speed
 a: acceleration
 Substituting values we have:
 h (t) = (1/2) * (- 32) * (t ^ 2) + 0.25 * t + 12

 Rewriting we have:
 h (t) = -16t ^ 2 + 0.25 * t + 12

 Note: see attached image
 Answer:
 
h (t) = -16t ^ 2 + 0.25 * t + 12

7 0
3 years ago
4.89 gallons of milk is sold for $12.79. If you have $21.44 in your wallet. How many
Mariulka [41]

Answer:

You can buy 8.18 gallons of milk.

Step-by-step explanation:

12.79/4.89 = 2.62

21.44/2.62 = 8.18

5 0
3 years ago
I need help with two algebra problems please!
postnew [5]
Fisrst one is just add the functions

(f+g)(x)=f(x)+g(x)=
8x^2+16x+6+x^3-3x^2-9=
(f+g)(x)=x^3+5x^2+16x-3



multiply
ok

f(x)g(x)=(x^3-4x+2)(x^2+2)
just multiply and expand yourself because I don't have my graphing calculator with me right now
8 0
3 years ago
Andrea has 18 yards of fabric.How many 4-inch pieces can she cut from her original piece
AnnZ [28]
162 4 inch pieces of fabric
7 0
3 years ago
Read 2 more answers
Other questions:
  • Factor 12m^2n^2-8mn+1
    7·1 answer
  • JESUS IS THE ONLY SAVIOR!
    14·2 answers
  • Bethany paid $408.75 for a pair of diamond stud earrings. The sale price was $375. What is the Percent of Sales Tax she paid for
    12·1 answer
  • Traders often buy foreign currency in hope of making money when the currency's value changes. For example, on a particular day,
    14·1 answer
  • Describe how to transform the quantity of the sixth root of x to the fifth power, to the seventh power into an expression with a
    13·1 answer
  • Pls help, due soon!!
    9·2 answers
  • One angle of a triangle measures 10 degrees more than the second. The measure of the third angle is twice the sum of the measure
    13·1 answer
  • 10. Find the outlier of the set of data: 30, 54, 47, 45, 42, 50, 54, 49 (1 point)
    5·1 answer
  • Write the ratio as a fraction in simplest form, with whole numbers in the numerator and denominator.
    5·2 answers
  • Henry buys
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!