Ask question

Ask question

All categories

3 years ago

5

Martha always tries to exercise 30 minutes a day.Write an inequality to represent the number of minutes Martha exercises each da

y

2 answers:

slamgirl [31]3 years ago

8 0

Answer:

x≥30

Step-by-step explanation:

x≥30

No other Number to use

s2008m [1.1K]3 years ago

6 0

X≥30 pretty sure it's right

You might be interested in

Division was used in the first example.

VLD [36.1K]

Ok

Sulition because I said do

4 0

2 years ago

Solve for x: 18 = x/4 + 7

alex41 [277]

44

jhcdfvdgfdcdgdgddgsd

4 0

3 years ago

Read 2 more answers

I NEED HELP PLS I WILL MARK BRAINLIEST

ANEK [815]

Answer:

$\approx 11.2\:\mathrm{in}$

Step-by-step explanation:

The swing of the tip of pendulum is creating an arc. The question is actually asking for the length of this arc. The length of an arc is given by $2r\pi\cdot \frac{\theta}{360}$ , where $r$ is the radius of the circle and $\theta$ is the angle of the arc.

In this problem, we're given:

$\theta = 40^{\circ},\\r=16$

Substituting given values, we get:

$2\cdot 16\cdot \pi \cdot \frac{40}{360}=32\pi\cdot \frac{1}{9}\approx \boxed{11.2\:\mathrm{in}}$

8 0

3 years ago

What type of number is

Anna [14]

Answer:

C

Step-by-step explanation:

It's not rational. It can't be represented as a fraction.

It can't be a decimal the ends. If I told you want the hundredth digit was, you could not establish the 101st digit.

If you try to find the square of 7 using the calculator that comes with winds, you get an answer that goes out to 2 followed by the decimal followed by 31 digits. You cannot find a pattern nor can you find an ending.

sqrt(7) is irrational.

5 0

3 years ago

Evaluate -4,550 divided by 7

Debora [2.8K]

Answer: -650

Step-by-step explanation:

I hope this helps :))

5 0

3 years ago