All categories

4 years ago

What is the scale factor of Triangle ABC to Triangle DEF?

Mathematics

2 answers:

daser333 [38]4 years ago

6 0

Answer:

Step-by-step explanation:

olga2289 [7]4 years ago

4 0

Both triangles have the same dimensions so the scale factor is 1

You might be interested in

is Justin went shopping for school clothes if the item cost $150 and he received a 10% discount what is the final price of his p

ASHA 777 [7]

Answer:

$135

Step-by-step explanation:

We can answer this by multiplying $150 by (1.00 - 0.10), or by 0.90:

0.90($150) = $135.

Note that 1.00($150) = $150 (full price)

and that 0.10($150) = $15 (discount)

and that (0.90)($150 = $135 (the fastest way to calculate the final (sale) price.

6 0

3 years ago

Read 2 more answers

The voltage in an electrical circuit is multiplied by itself each time it is reduced. The voltage is 27/125 of a volt and it has

ANTONII [103]

Answer:

The voltage in exponential form would be $(\frac{3}{5})^3$ .

The original voltage in the circuit is $\frac{3}{5}$ of a volt.

Step-by-step explanation:

Let x represent the original voltage.

We have been given that the voltage in an electrical circuit is multiplied by itself each time it is reduced. The voltage is 27/125 of a volt and it has been reduced 3 times.

The original voltage multiplied by itself for 3 times would be $x\cdot x\cdot x=x^3$ .

Now, we will equate $x^3$ with 27/125 as:

$x^3=\frac{27}{125}$

We know that 27 is cube of 3 and 125 is cube of 5, so we can represent our equation as:

$x^3=\frac{3^3}{5^3}$

$x^3=(\frac{3}{5})^3$

Therefore, the voltage in exponential form would be $(\frac{3}{5})^3$

Now, we will take cube root of both sides to find original voltage in the circuit as:

$\sqrt[3]{x^3} =\sqrt[3]{(\frac{3}{5})^3}$

Using property $\sqrt[n]{a^n} =a$ , we will get:

$x =\frac{3}{5}$

Therefore, the original voltage in the circuit is $\frac{3}{5}$ of a volt.

6 0

4 years ago

I need help with this please

MissTica

Divide to find the answer

5 0

3 years ago

Sheng ran 2 2/3 miles and walked 1 mile. How much farther did Sheng run than walk

nadezda [96]

Answer: 1 2/3 more

Step-by-step explanation:

6 0

3 years ago

How do you add and subtract radicals? If you could please give me the instructions step by step and with examples, that would be

EleoNora [17]

You can add and subtract radicals by ensuring that they have same radical parts.

<h3>What's radical?</h3>

It should be noted that a radical expression is an expression that contains the radical symbol which is ✓.

The necessary steps to add or subtract radicals include:

Identify the radical parts.

Add them together.

If there's unlike radical parts, one will manipulate the parts involved before solving.

Example: Add ✓63 + 5✓7

It should be noted that ✓63 = ✓9 × ✓7 = 3✓7

Therefore, ✓63 + 5✓7 will be:

= 3✓7 + 5✓7

= 8✓7.

Learn more about radical on:

brainly.com/question/738531

#SPJ1

6 0

1 year ago