All categories

2 years ago

The table shows the height of water in feet at different times. The water rises and falls in a cyclical pattern.

Mathematics

2 answers:

monitta2 years ago

8 0

Answer: C

y = 4 sine (StartFraction pi Over 6 EndFraction x) + 6

Step-by-step explanation:

Vesna [10]2 years ago

4 0

Answer:

Step-by-step explanation:

You might be interested in

2 less then 3 times a number is 9

Masteriza [31]

$\huge\boxed{\text{As an expression:}\ 3x-2=9}$

$\huge\boxed{\text{Solved for x:}\ x=\frac{11}{3}}$

Let's start with " $3$ times a number". We will use $x$ to represent the number. $3x$

" $2$ less than" is next. $-2$

Finally, "is $9$ ". $=9$

Put it all together to get an expression. $\boxed{3x-2=9}$

Now, let's solve for the unknown number.

Add $2$ on both sides of the equation. $3x=11$

Divide both sides of the equation by $3$ to isolate $x$ . $x=\boxed{\frac{11}{3}}$

5 0

2 years ago

Read 2 more answers

Express the following rate as a unit rate.

Allisa [31]

Answer:

21 jacks/min

or 21 jacks per minute

Step-by-step explanation:

63/3 = 21

write it as ___ unit/rate

please mark brainliest

6 0

2 years ago

The table shows the number of candies packed by Machine C. The equation shows the number of candies packed by Machine D. In both

Rashid [163]

Machine C makes 75 candies per minute.

Machine D makes 130 candies per minute.

Difference is 55

55 * 11 minutes = 605 candies.

4 0

2 years ago

Read 2 more answers

For what value of x is<br> 896Z15<br> 225 25<br> 11<br> XV14z? Assume z+0.

Karolina [17]

Answer: Value of x is, 8

Step-by-step explanation:

Given: ,.....[1]

To find the value of x:

Using exponent rules:

Taking square both sides in [1] we have;

Simplify:

Multiply both sides by we get;

Simplify:

x = 8

Therefore, the value of x is, 8

5 0

3 years ago

Can someone help me please?

blagie [28]

the abswer of this question is c

6 0

2 years ago

Read 2 more answers