All categories

3 years ago

Given the system y=2x+2 and y=2x^2, which statement below is true?

Mathematics

1 answer:

Gwar [14]3 years ago

3 0

I don't see "below"

You might be interested in

The leaning tower of Pisa currently "leans" at a 4 degree angle and has a vertical height of 55.86 meters. How tall was the lean

Marizza181 [45]

Answer:

56 meters.

Step-by-step explanation:

Please find the attachment.

Let the leaning tower's be h meters tall, when it was originally built.

We can see from our attachment that the side with length 55.86 meters is hypotenuse and h is adjacent side for 4 degree angle.

Since we know that cosine relates the adjacent and hypotenuse of a right triangle.

$\text{Cos}=\frac{\text{Adjacent}}{\text{Hypotenuse}}$

Upon substituting our given values we will get,

$\text{Cos (4)}=\frac{55.86}{h}$

$h=\frac{55.86}{\text{Cos (4)}}$

$h=\frac{55.86}{0.99756405026}$

$h=55.996\approx 56$

Therefore, the leaning tower was approximately 56 meters, when it was originally built.

6 0

3 years ago

What is the total surface area?

Elanso [62]

Answer:

231.5in squared

Step-by-step explanation:

Both faces area formula

Rectangle: l x w

triangle: b x h / 2

3 0

3 years ago

Today, everything at a store is on sale. The store offers a 20% discount.

lukranit [14]

Answer: A- x - 0.20x = 0.8x

Step-by-step explanation:

4 0

3 years ago

Determine the intercepts of the line.<br> y = 10x - 32<br> y-intercept: (<br> z-intercept: (

Rom4ik [11]

Answer:

see below

Step-by-step explanation:

y = 10x - 32

To find the x intercept set y =0 and solve for x

0 = 10x -32

Add 32 to each side

32 = 10x

Divide by 10

32/10=10x/10

3.2 = x

To find the y intercept set x =0 and solve for t

y = 10*0 -32

y= -32

5 0

3 years ago

Read 2 more answers

Mr. Rudd built a cabin with 351 logs, and his friend built a cabin with 113 logs. About how many logs did the two of them use

seropon [69]

Answer:

464

Step-by-step explanation:

351 + 113. Add them both together to get your answer.

4 0

3 years ago