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2 years ago

1. A cockroach covers a distance of 30 m in

Mathematics

2 answers:

fredd [130]2 years ago

7 0

Answer:

great ....you asked the question and answered yourself ! Hahaha

OleMash [197]2 years ago

4 0

Answer:

have you given the solution with questions or not

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At a local high school football game, twice the number of students attended as adults. If student tickets were $6.50, adult tick

lesantik [10]

Answer:

454

Step-by-step explanation:

set up a system of equation

let y be the number of students

let x be the number of adults

because there are twice the amount of students attended as adults, we can use y=2x as one equation

the other equation will be 6.5y+9x=4972 because this represents the total amount of money

plug 2x for y : 6.5(2x)+9x=4972 : x=226

plug 226 in for the first equation : y=2(226) : y=452

8 0

2 years ago

If 2x-10=4, what must x squelch to?

mr_godi [17]

Answer:

x=7

Step-by-step explanation:

2x-10=4 add 10 to both sides

2x=14 divide both sides by 2

x=7

3 0

2 years ago

The numbers below follow a pattern.

borishaifa [10]

Answer:

0.03, 0.003

Step-by-step explanation:

The decimal moves over one place each time

4 0

2 years ago

Evan measured the length of a set of nails. The mean of lengths was 3 cm. The absolute mean deviation was 1 cm. Which could be E

Airida [17]

Answer:

B) 2 cm, 2 cm, 3 cm, 5 cm

brainliest???

Step-by-step explanation:

already took the test

8 0

2 years ago

Read 2 more answers

What is the equation of the midline of the sinusoidal function?<br> [Enter the answer in the box]

Contact [7]

Answer:

$y=0$

Step-by-step explanation:

We are asked to find the equation of mid-line of the given sinusoidal function.

Since the mid-line of a sinusoidal function is the line that runs between the maximum and minimum y-values of the function. We can consider it the middle y-value.

$\text{Mid-line}=\frac{\text{Maximum value+Minimum value}}{2}$

We can see from our given graph that the maximum value of our function is 5 and minimum value of our function is -5.

Upon substituting these values in mid-line formula we will get,

$\text{Mid-line}=\frac{5+(-5)}{2}$

$\text{Mid-line}=\frac{5-5}{2}$

$\text{Mid-line}=\frac{0}{2}$

$\text{Mid-line}=0$

Therefore, the equation of the mid-line of the given sinusoidal function is $y=0$ .

3 0

2 years ago