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
vivado [14]
3 years ago
5

Please answer correctly !!!! Will mark brainliest !!!!!!

Mathematics
2 answers:
olga_2 [115]3 years ago
6 0

Answer:

18

Step-by-step explanation:

Pani-rosa [81]3 years ago
3 0

Answer:

g(u) = -3/2 u + 1/4

Step-by-step explanation:

Solve for v

-12u +3 = 8v +1

Subtract 1 from each side

-12u +3-1 = 8v +1-1

-12u +2 = 8v

Divide each side by 8

-12u/8 +2/8 = 8v/8

-3/2 u + 1/4 = v

v = -3/2 u + 1/4

g(u) = -3/2 u + 1/4

You might be interested in
Plz help its timed I need to get my grades up ​
patriot [66]
5 1/4
Explanation:
1/2 is equivalent to 2/4
10 divided by 2 is 5
4 0
3 years ago
Read 2 more answers
3. A prop for the theater club’s play is constructed as a cone topped with a half-sphere. What is the volume of the prop? Round
Mariana [72]

The volume of the prop is calculated to be 2,712.96 cubic inches.

<u>Step-by-step explanation:</u>

Step 1:

The prop consists of a cone and a half-sphere on top. We will have to calculate the volumes of the cone and the half-sphere separately and then add them to obtain the total volume.

Step 2:

The volume of a cone is determined by multiplying  \frac{1}{3} with π, the square of the radius (r²) and height (h). Here we substitute π as 3.14. The radius is 9 inches and the height is 14 inches.

The volume of the cone :  V=\pi r^{2} \frac{h}{3} = 3.14 \times 9^{2} \times \frac{14}{3} = 1,186.92 cubic inches.

Step 3:

The area of a half-sphere is half of a full sphere. The volume of a sphere is given by multiplying  \frac{4}{3} with π and the cube of the radius (r³).

Here the radius is 9 inches. We take π as 3.14.

The volume of a full sphere =  V=\frac{4}{3} \pi r^{3} =  \frac{4}{3} \times 3.14 \times 9^{3} = 3,052.08 cubic inches.

The volume of the half-sphere =  \frac{3,052.08}{2} = 1,526.04 cubic inches.

Step 4:

The total volume = The volume of the cone + The volume of the half sphere,

The total volume = 1,186.92 + 1,526.04 = 2,712.96 cubic inches.

5 0
3 years ago
Determine if the two triangles are congruent. If they are, state how you know.
Crazy boy [7]
C.AAS
Because vertical angles are congruent.
8 0
3 years ago
Read 2 more answers
4 What is the solution to the inequality -3x-42&gt;3 ?
Vladimir [108]

\huge \boxed{\mathbb{QUESTION} \downarrow}

  • What is the solution to the inequality -3x-42>3 ?

\large \boxed{\mathfrak{Answer \: with \: Explanation} \downarrow}

- 3 x - 42 \gt 3

Add 42 to both sides.

-3x>3+42

Add 3 and 42 to get 45.

-3x>45

Divide both sides by -3. As -3 is <0, the inequality direction has changed.

x

Divide 45 by -3 to get -15.

\huge \boxed{ \boxed{ \bf \: x

8 0
3 years ago
there is a line that includes the point (1,5) and has a slope of 15. what is its equation in slope-intercept form?​
olchik [2.2K]

Answer:

y = 15x - 10

Step-by-step explanation:

slope is given: 15

(x, y) is given: (1, 5)

plug values into y = mx + b:

5 = (15)(1) + b

solve for b:

b + 15 = 5

b = -10

rewrite the equation:

y = 15x - 10

7 0
3 years ago
Other questions:
  • An interior automotive supplier places several electrical wires in a harness.Apull test measures the force required to pull spli
    11·1 answer
  • There are four large groups of people, each with 1000 members. any two of these groups have 100 members in common. any three of
    15·1 answer
  • Anybody know the answer ? Please help :(
    6·1 answer
  • 1). Which statement correctly compares the numbers? *
    9·1 answer
  • Which expression is equivalent to 3(10-4y)
    6·1 answer
  • Jennifer uses a coupon for 20% off her order. is the total was 18$ how much money does she save
    7·2 answers
  • Need help with homework <br><br> 5x1/16
    15·1 answer
  • Hurry Need Help I Will Give You Brainliest!!
    10·2 answers
  • Which statement best describes the relationship between the two cylinders shown below? (Use 3.14 for π.)
    8·1 answer
  • What is the formula for finding the perimeter of a quads?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!