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
ira [324]
3 years ago
15

What is the solution to the equation 3 square root x+4+3 square root 2x+8=0? x = –12 x = –4 x = 4 x = 12

Mathematics
1 answer:
Gre4nikov [31]3 years ago
3 0

Answer:

x=-4

Step-by-step explanation:

You might be interested in
How do you do this question?
e-lub [12.9K]

Answer:

D. dA/dt = 4h dh/dt in²/sec

Step-by-step explanation:

Given:

A = wh

w = 2h

Substitute:

A = 2h²

Take derivative with respect to time:

dA/dt = 4h dh/dt

dA/dt has units of in²/sec.

7 0
3 years ago
Find the circumference use 3.14 for the value of
Reil [10]

Answer:

the answer is 69.3

Step-by-step explanation:

5 0
2 years ago
Find the slope of the line through each pair of points.
Fudgin [204]
<h2>Answer:    slope = ¹¹/₁₃ </h2><h3>Step-by-step explanation:    </h3>

      The question gives us two points, (−13, −19) & (13, 3), from which we can find the slope and later the equation of the line.

Finding the Slope

The slope of the line (m) = (y₂ - y₁) ÷ (x₂ - x₁)      

                                          =  ((3 - (-19)) ÷ (13 - (-13))      

                                          =   22 ÷ 26

                                          =  ¹¹/₁₃

<em></em>

<em></em>

<em>Checking my answer:</em>

<em>We can now use the point-slope form (y - y₁) = m(x - x₁)) to write the equation for this line. If the line passes through both of the points then we calculated the slope correctly.</em>

                                ⇒  y + 19 =  ¹¹/₁₃ (x + 13)

<em>I have included a Desmos Graph that I graphed using the information equation (including the slope) and the points given. </em>

7 0
2 years ago
Twenty men can cut thirty trees in four hours. If four men leave the job, how many trees will be cut in six hours?​
AysviL [449]

Answer:32 trees in six hours

Step-by-step explanation:

It’s fairly simple I did it in my head

6 0
2 years ago
Rewrite the expression 8×4×−2×3+8÷2 with parentheses to make this statement true: 8×4×−2×3+8÷2 = 25.
Margarita [4]

Answer:

Which statements are true about the figure? Select two options.

Line JM intersects line GK at point N.

Horizontal line G K intersects vertical line J M at point N, forming a right angle. A line extends from point N to L, down and to the right.

4 0
3 years ago
Other questions:
  • Mal downloads 4 songs each week for 5 weeks.Then he sorts the songs into equal groups.There are 10 songs in each group.How many
    14·2 answers
  • The ratio of the measures of three angles is 3:8:9. find the measure of each angle of the triangle.
    12·1 answer
  • I need help plz help meeeee
    6·1 answer
  • Analyze the diagram below and complete the instructions that follow.
    7·1 answer
  • Fill in the table using this function rule.<br> y = 24 - 4x<br> x y<br> 2 ?<br> 3 ?<br> 4 ?<br> 6 ?
    8·2 answers
  • Apples: $(2x) per pound
    10·1 answer
  • A toy airplane climbs 30 vertical feet while traveling 50 feet horizontally. A toy helicopter climbs 20 feet while traveling 40
    9·2 answers
  • Q15.
    11·1 answer
  • Which situation could this graph represent?
    8·2 answers
  • A bag contains 1 kilogram of potatoes Each potato has a mass of approximately 3 ounces. a) Determine the approximate number of p
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!