Ask question

Ask question

All categories

3 years ago

9

HELP PLEASE I NEED HELP WITH THISSSSSSSSSS

2 answers:

bekas [8.4K]3 years ago

5 0

I think the answer is x=2 because
8x0.25= 2

Natalka [10]3 years ago

3 0

The scale is 1: .25 which could also be seen as 4:1 so the big triangle is 4 times as big as the smaller one. The big one is 8 so divide that by 4 to get our answer which is 2

You might be interested in

Plsss help I’ll give u brainlest and 10 points

Serga [27]

Answer:

I am pretty sure it is D but i dont know

could you please give me brainiest I have 3/5

Step-by-step explanation:

6 0

3 years ago

Read 2 more answers

In 1626, the Dutch bought Manhattan Island, now part of New York City, for $24 worth of merchandise. Suppose that, instead, $24

morpeh [17]

Let’s say the interest has compounded for 392 years or (2008-1626=392)

We solve by 24(1.04^392) = 114,098,581

5 0

3 years ago

A lighthouse beacon can be seen 17mi in all directions. To the nearest square mile, what is the area over which the beacon can b

Alchen [17]

Imagine this as a circle. The circle will have a radius of 17mi and the lighthouse will be in the middle. The area of the circle will be the area over which the beacon can be seen.

$A=\pi r^{2}$ is the equation for the area of the circle where A is the area.

Now we simply plug in our information

A= $\pi (17)^{2}$
A=907.9 $mi^{2}$

7 0

4 years ago

Sonia has 5 yellow hair clips, 2 red hair clips and 3 blue hair clips. What is the probability she was picks a yellow hair clip

Hatshy [7]

Answer:

The probability that Sonia picks a yellow hair clip and a blue hair clip without replacement = $\frac{1}{6}$

Step-by-step explanation:

Given:

Sonia has:

5 yellow hair clips

2 red hair clips

3 blue hair clips

To find the probability that she picks a yellow hair clip and a blue hair clip without replacement.

Solution:

Total number of clips = $5+2+3$ = 10

The probability that Sonia picks a yellow clip from the lot will be :

⇒ $\frac{\textrm{Number of yellow clips}}{\textrm{Total number of clips}}$

⇒ $\frac{5}{10}$

Simplifying fraction by dividing both numbers by their G.C.F.

⇒ $\frac{5\div 5}{10\div 5}$

⇒ $\frac{1}{2}$

<em>Since no replacement is taking place, so after picking a yellow clip from the lot, the number of clips is decreased by 1.</em>

So, new number of clips = $10-1$ = 9

The probability that Sonia picks a blue clip from the remaining lot will be :

⇒ $\frac{\textrm{Number of blue clips}}{\textrm{Total number of clips}}$

⇒ $\frac{3}{9}$

Simplifying fraction by dividing both numbers by their G.C.F.

⇒ $\frac{3\div 3}{9\div 3}$

⇒ $\frac{1}{3}$

The probability that she picks a yellow hair clip and a blue hair clip without replacement can be given as:

⇒ $\frac{1}{2}\times \frac{1}{3}$

⇒ $\frac{1\times 1}{2\times 3}$

⇒ $\frac{1}{6}$ (Answer)

5 0

3 years ago

*please help asap*<br><br> What are the 5 key features of a quadratic graph?

Gennadij [26K]

Answer:

$x-intercept\\y-intercept$
axis of symmetry
vertex
Domain and Range
Max and Min

<em>Hope this helps!!!</em>

3 0

3 years ago