The table below gives the height h=f(t) in feet of a weight on a spring where t is time in seconds.
t (sec) 0 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30
h (feet) 4.8 6.6 7.6 7.8 7.6 6.6 4.8 3 2 1.8 2 3 4.8 6.6 7.6 7.8
what is the period

Answer:

50

Step-by-step explanation:

half of 100 is 50 and i just did it so

The percentage of the mornings that the pool has a temperature of 80°F or higher is 50%.

A box plot is used to study the distribution and level of a set of scores. The line in the middle of the box on the box plot is the median. Median is the number at the center of the dataset. It represents 50% of the score.

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#SPJ2

So

Hence

2in line represents

Answer:

Step-by-step explanation:

In general (x, y, z) = (p ·cos s ·sin t, p· sin s· sin t, p · cos t) where p is radius

x(s, t)= 3 ·cos s ·sin t

y(s, t)= 3· sin s· sin t

z(s, t) = 3· cos t

Where, radius is 3, s ∈ [0,2π), and t ∈ [0, π]

Step-by-step explanation:

⇢ [tex] \sf 22.45 × \frac{9.5}{100} [/tex]

⇢ [tex] \sf \bold{22.45} × 0.095 [/tex]

⇢ 2.13275

⇢2.1 (1 dp)

[tex] \therefore [/tex] Sales tax = $2.1

Answer:

Blue tile is an event that is unlikely to occur

White tile is an event that is neither unlikely nor likely to occur

Black tile is an event that is likely to occur

Red tile is an event that is most likely to occur

Step-by-step explanation:

Answer:

The answer is B.

Step-by-step explanation:

There is one shaded part out of four parts. This means that the shaded part takes up one-fourth of the overall box, or 1/4. To convert fractions to decimal, you need the denominator to be 100: therefore you multiply 25 to the numerator and denominator: 25/100. This is equal to 0.25 or 25%. The answer is B.

Answer:

B.

Step-by-step explanation:

¼ = 1÷4=0.25

0.25×100=25%

Answer: 2 units to the right, 5 units up

Step-by-step explanation:

Answer:

6cm

Step-by-step explanation:

Here, base=10cm

Length=7cm

A=70 cm2

(Do same to other sides rect.)

A=42 cm2

A= 56 cm2

A of triangle=24*2(2 triangle)( UseHerons formula)

=48 cm2

adding all A=216 cm2

Area of cube=6l2

216=6l2

simplify

l=6cm

Based on the size of the mortgage, and the APR, the amount that will go to interest from the first monthly payment by Kate and Ashton is $875.

First find the monthly interest rate:

= 4.2% / 12 months

= 0.035%

The first monthly payment is:

= Mortgage amount x monthly interest rate

= 250,000 x 0.035%

= $875

In conclusion, their first interest payment is $875.

Find out more on interest payments at https://brainly.com/question/13405769.

Answer:

[B] (-6)(4)

[C] -4 -5

[D] - 7 -9

Step-by-step explanation:

Note that: {Only with ()}

Negative + Negative = Positive

Negative + Positive = Negative

Positive + Positive = Positive

Hence,

[A] (-3)(-9) =27  Negative + Negative = Positive

[B] (-6)(4) = -24 Negative + Positive = Negative

[C] -4-5  = -9

[D] -7-9  = -16

Thus, the answer is

[B] (-6)(4)

[C] -4 -5

[D] - 7 -9

[RevyBreeze]

Answer:

All of them except A.

Step-by-step explanation:

A = -3 * -9 = 27.

product of 2 negatives is a positive.

B: (-5*4 = -24

C: -4-5 -9

D. -7-9 = -16

Answer:

50

Step-by-step explanation:

First we Calculate what [tex]7^{2}[/tex] is equvalet to:

7 * 7 to solve and get 49

Our equation then becomes:

49 - 4 + 5

Next, subtract left to right:

49 - 4 = 45

Now we get:

45 + 5 = 50 (our answer)

Answer:

c is your answer

Step-by-step explanation:

Answer:

your answer is none of the above

Answer:

3 and 1/3 is your answer: aka 10/3

Step-by-step explanation:

hope this helps

y = 6x + 30

To find x, substitute y = 0

Therefore,

0 = 6x + 30

-30 = 6x

x = -5

-5 is the depth

Answer:

189960102.12251

Step-by-step explanation:

[tex]\sqrt{61}+\pi 6^{10}=\sqrt{61}+60466176\pi[/tex]

Answer:

I think its $11409

Step-by-step explanation:

maybe not but please trust me

Answer:

$5

Step-by-step explanation:

Because everyone want to be rich!

[tex]\qquad\qquad\huge\underline{{\sf Answer}}[/tex]

Here's the solution :

9. Statement : [tex] \tt{VB\:\: bisects\;\; \angle EVO}[/tex]

10. Statement :[tex]\tt \angle3 \cong \angle 4[/tex]

11. Statement [tex] \tt{VB\:\: bisects\;\; \angle EBO}[/tex]

12. Statement :[tex]\tt \angle1 \cong \angle 2[/tex]

13. Statement : [tex] \tt \overline{BV }\cong \overline{BV}[/tex]

14. Statement : [tex] \tt \triangle \:BEV \cong \triangle \:BOV [/tex]

15. Statement : [tex]\tt \angle E \cong \angle O[/tex]

Answer:

11.07

Step-by-step explanation:

a yard is three times a foot so 3×3.69 is the answer

I didn't read it right, ignore me

Answer:

118

Step-by-step explanation:

Answer:

118

Step-by-step explanation:

120-2=118

118 sweets left!

Answer:

The volume is 630

Step-by-step explanation:

Forula for volume

L x W x H = V

L = lenth

W = width

H = hight

V = volume

Lets plug in our numbers

15 x 7 x 6 = V

15 x 7 = 105

105 x 6 = 630

V = 630

Answer:

126

Step-by-step explanation:

I got a protracter

Step-by-step explanation:

Please i don't understand your question.

Answer:

X = [tex]\left[\begin{array}{ccc}12&-4&-2\\-8&-13&8\\8&15&18\end{array}\right][/tex]

Step-by-step explanation:

Just did it on edge

( the question is:

Given:

U = [tex]\left[\begin{array}{ccc}1&3&-5\\2&14&11\\-8&0&5\end{array}\right][/tex]

V = [tex]\left[\begin{array}{ccc}13&-1&-7\\-6&1&19\\0&15&23\end{array}\right][/tex]

Solve: X + U = V
)

By using the given graph, we will see that the slope of the linear equation is:

a = 0.5 laps per minute.

For a linear equation:

y = a*x + b

Where a is the slope and b is the y-intercept.

We know that if the line passes through two points (x₁, y₁) and (x₂, y₂), then the slope is:

a = (y₂ - y₁)/(x₂ - x₁).

So we need to look at the graph and identify two points, we will use:

(10 min, 5) and (20 min, 10)

So the slope is:

a = (10 - 5)/(20 min - 10 min) = 0.5 laps per minute.

If you want to learn more about linear equations, you can read:

https://brainly.com/question/1884491