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
ss7ja [257]
3 years ago
11

I need your help asap​

Mathematics
2 answers:
Lady_Fox [76]3 years ago
6 0

Answer:

with what

Step-by-step explanation:

theres no picture or question

weeeeeb [17]3 years ago
4 0

Answer:

mk

Step-by-step explanation:

you have been helped

You might be interested in
Find the volume of the following
Nadusha1986 [10]

Given:

A prism with right triangular base.

Base of triangle = 6 ft

Height of triangle = 8 ft

Height of prism = 7

To find:

The volume of the given prism.

Solution:

The volume of prism is:

V=Bh             ...(i)

Where, B is the base area and h is the height of the prism.

In the given figure, the base of the prism is a right angle triangle with legs 6 ft and 8 ft. So, the area of the base is:

B=\dfrac{1}{2}\times base\times height

B=\dfrac{1}{2}\times 6\times 8

B=\dfrac{48}{2}

B=24

Substituting B=24,\ h=7 in (i), we get

V=24\times 7

V=168

Therefore, the volume of the prism is 168 cubic ft.

6 0
2 years ago
Interior angle of a regular hexagon
zmey [24]

Answer:

120 degrees the sum of all angle is 720 degrees In the above

8 0
3 years ago
Read 2 more answers
The volume of a tetrahedron is 1 6 of the volume of a parallelepiped whose sides are formed using the vectors coming out of one
Irina18 [472]

Answer: The volume of the tetrahedron is 2 units.

Step-by-step explanation:

Let A = (1, 1, 1)

B = (1, 5, 5)

C = (2, 2, 1)

The volume of a tetrahedron is given as

V = (1/6)|AB, AC, AD|

Where |AB, AC, AD| is the determinant of the matrix of AB, AC, AD.

We need to determine AB, AC, and AD

Suppose A = (a1, a2, a3)

B = (b1, b2, b3)

C = ( c1, c2, c3)

AB = ( b1 - a1, b2 - a2, b3 - a3)

Similarly for AB, AC, BC, etc.

AB = (1 - 1, 5 - 1, 5 - 1)

= (0, 4, 4)

AC = (1, 0, 2)

AD = (1, 1, 0)

Volume =

(1/6) |0 4 4|

|1 0 2|

|1 1 0|

= (1/6)[0(0 - 2) - 4(0 - 2) + 4(1 - 0)

= (1/6)(0 + 8 - 4)

= (1/6)(12)

V = 12/6 = 2 units

5 0
3 years ago
Someone help me pleaseee
krok68 [10]

Answer:

  522

Step-by-step explanation:

The assumption is that the proportion of tagged fish caught is the same as the proportion of all fish that were caught and tagged:

  (all fish)/(number tagged) = (sample size)/(number in sample tagged)

  all fish = (number tagged) · (sample size)/(number in sample tagged)

  all fish = 174 · 39/13

  all fish = 522

If all the assumptions are reasonable, the number of fish in the lake is estimated at 522.

5 0
3 years ago
What is the area of the circle?
77julia77 [94]

Answer:

50cm^2

Step-by-step explanation:

The diameter of the circle will be 8cm. The radius will be 4cm.

We will use the formula for the are of the circle to find the area. It is:

A=πr²

A=π(4)²

A=π16

A=50.2654...

3 0
3 years ago
Other questions:
  • What is 8.475 rounded to the nearest tenth
    14·1 answer
  • The top of a table is a parallelogram with a base of 28 cm and a height of 20 cm. Patty wants to cover the table with tiles that
    12·2 answers
  • Which expression calculates the time in hours an object takes to travel 38 miles at a speed of 2 m/hm/h ?
    13·1 answer
  • this stem and leaf plot shows the number of text messages 10 people sent yesterday. whatis the total number of text messages the
    14·1 answer
  • A sledgehammer weighs 18 pounds on Earth and 4 pounds on the planet Namar. Which of the following proportions could you use to d
    5·1 answer
  • Can anyone help with 25?
    8·1 answer
  • Write the number 0.5 in the form a/b , using integers to show that it is a rational number ?
    14·1 answer
  • Find the value of X or Y so that the line through the points has the given slope. (X, 0) and (4,1); slope: 1/5
    6·1 answer
  • Can you guys please simplify the expressions?
    13·1 answer
  • What is the answer to number?
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!