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
tresset_1 [31]
3 years ago
8

Which of the following polyhedra can be formed from the net diagram above?

Mathematics
1 answer:
Step2247 [10]3 years ago
3 0
I don't see a net... :/
You might be interested in
Fiona has $18 to spend. She spent $4.25, including tax, to buy a notebook. She needs to save $9.75, but she wants to buy a snack
Sergeeva-Olga [200]

Answer:

4.25+9.75+0.5x≤18

Step-by-step explanation:

4.25+9.75+0.5x≤18

14+0.5x≤18

0.5x≤4

x≤8

She can buy at most 8 packs of crackers.

Hope this helps :)

8 0
2 years ago
If the cylinder above is similar to a second cylinder that has a radius of 10mm, what is the height of the second cylinder
julsineya [31]

Answer:

The height of the second cylinder is 30mm

Step-by-step explanation:

Given

Cylinder 1:

R = 15mm

H = 45mm

Cylinder 2

r = 10mm

See attachment

Required

Determine h, the height of the small one

To do this, we make use of the following equivalent ratios;

R : H = r : h

This gives:

15 : 45 = 10 : h

Express as fraction

\frac{15 }{ 45 }= \frac{10 }{ h}

Simplify

\frac{1 }{ 3}= \frac{10 }{ h}

Cross multiply

h *1 = 3 * 10

h = 30

8 0
2 years ago
The line l is tangent to the circle with equation x² + y2 = 169 at the point P.
timofeeve [1]

Given:

The equation of a circle is

x^2+y^2=169

A tangent line l to the circle touches the circle at point P(12,5).

To find:

The gradient of the line l.

Solution:

Slope formula: If a line passes through two points, then the slope of the line is

m=\dfrac{y_2-y_1}{x_2-x_1}

Endpoints of the radius are O(0,0) and P(12,5). So, the slope of radius is

m_1=\dfrac{5-0}{12-0}

m_1=\dfrac{5}{12}

We know that, the radius of a circle is always perpendicular to the tangent at the point of tangency.

Product of slopes of two perpendicular lines is always -1.

Let the slope of tangent line l is m. Then, the product of slopes of line l and radius is -1.

m\times m_1=-1

m\times \dfrac{5}{12}=-1

m=-\dfrac{12}{5}

Therefore, the gradient or slope of the tangent line l is -\dfrac{12}{5} .

6 0
2 years ago
Write the equation of the line shown (3,6) (3,-4)
lozanna [386]

Answer:

The equation of line is given as  x=3

Step-by-step explanation:

Point on the line given :

(3,6),(3,-4)

We can find the slope of the line first from the given points.

Slope(m)=\frac{y_2-y_1}{x_2-x_1} = \frac{-4-6}{3-3}=\frac{-10}{0}== Undefined.

The slope of the line is undefined which means that the line is parallel to y-axis.

From the points known to us we can tell that the line passes through x=3

∴ The equation of line is given as  x=3

6 0
3 years ago
HELP ME PLZ :( its similar triangles you can pick both neither or one of the triangles
Sauron [17]

Answer:

A is the answer

Step-by-step explanation:

because it is equal to the first triangle

3 0
2 years ago
Other questions:
  • Use the distributive property to multiple 63*15 show work please
    13·1 answer
  • George is buying a 425,600 home? How much is he financing if he putting 25% down payment
    5·1 answer
  • Please help with number 3
    9·2 answers
  • 1 7/9 multiply 4/5 write the quotient in lowest terms
    10·2 answers
  • Graph the line with slope -2 and y-intercept -3
    10·1 answer
  • If mangleT = (7x − 14)°, find the measure of the following.<br><br><br> Complement of angleT.
    8·1 answer
  • What is 15.7 rounded to the nearest tenth? Sorry, I'm bad at math XD.
    11·2 answers
  • The slope of line parallel to the line y = 9x + 14 is
    13·1 answer
  • 3. The diagram shows two
    15·1 answer
  • How do you find the area???
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!