Mathematics High School

Can someone tell me what the answer is for x/-9≥3 as a simplified answer

Answers

Answer 1
x/-9 ≥3 multiply both side by -9 to get rid of fraction
-9/1•x/-9 ≥-9•3
Cross cancel -9 on left side
x ≥ -27

Related Questions

who ever knows what 12×75 is I'll give brainliest ​

Answers

Answer:

900

Step-by-step explanation:

Answer:

Answer: 12×75

= 900

Step-by-step explanation:

Hope this helps

Name the multiplication property shown the equation 12 • m = m • 12.

A.Commutative B.Associative

C.Identity D. Distributive

Answers

Answer:

a. commutative

Step-by-step explanation:

rearranging of elements in an equation

Solve for x. Round to the nearest hundredth.

Answers

tan = opposite/adjacent

tan32 = x/26

26tan32 = x

x = 16.25

what's the ratio of suns to planets

Answers

Answer:

200 billion to 700 quintillion planets

Step-by-step explanation:

I hope this helps :)

Help me please and thank you

Answers

Answer:

B

Step-by-step explanation:

You just count the dots and check the tables.

Answer this question to get marked as brainliest!!!!

Answers

Answer:

11

Step-by-step explanation:

The milligrams of a asprin in a persons body is given by the equation a=500 (3/4)^t where the t is the numbers of hours since the patient took the medicine. How much asprin will be in the patients body after two hours

Answers

Answer: 281.25 milligram

Step-by-step explanation:

Given

Milligrams of aspirin left after t hours is given by

[tex]\Rightarrow a=500(\frac{3}{4})^t[/tex]

for [tex]t=2\ hr[/tex]

[tex]\Rightarrow a=500(\frac{3}{4})^2\\\Rightarrow a=500\times (0.75)^2=281.25\ \text{milligram}[/tex]

An emergency room (ER) nurse noticed that there are an unusually high number of motor-vehicle accident injuries in the month of December. She pulled 1000 random ER patient files from December and found that 120 of those patients were admitted due to motor-vehicle injuries. Based on this information, the nurse can estimate that _[blank]_ patients of the total 40,000 ER patients seen in December were admitted due to motor-vehicle injuries.

Enter your answer as the number that correctly fills in the blank in the previous paragraph

Answers

4800 patients

Step-by-step explanation:

120 of 1000 means 12%

12% of 40000 is 4800

A regular pentagon with sides each measuring 6 inches is dilated by a scale factor of 3.1. What is the length of each side of the dilated pentagon?

Answers

Answer:

18.6inches

Step-by-step explanation:

Given the length of a side of a pentagon to be 6 inches.

If this length is dilated by a factor of 3.1, the new length will be;

New length = Old length * dilation factor

New length = 6 * 3.1

New length = 18.6inches

Hence the length of each side of the dilated pentagon is 18.6inches

What is the area of this figure?

Answers

Answer:

30 yd²

Step-by-step explanation:

rectangle area = 6 x 4 = 24

triangle area = 1/2 x 3 x 4 = 6

24 + 6 = 30 yd²

also could be figured this way:

area = 1/2(b1 + b2)(h)

1/2(6 + 9)(4) = 30 yd²


In the figure find the value of x

Answers

Answer:

x=23

Step-by-step explanation:

The angle is 110 degrees, so the angle opposite of that must also be 110 degrees. 110+47=157. 180-157=23.

In a department store a $40 dress is marked save 25%.You also pay a 7% sales tax. What is the sale price of the dress?

Answers

Answer:

$32.1

Step-by-step explanation:

First find out what 25% of 40 is:

$40 x .25 = $10

Take the answer and subtract that from the original price:

$40 - $10 = $30

Next, take the sales tax (7% or 0.07) and multiply that by the new price:

$30 x 0.07 = $2.1

Lastly, take the answer and add that to the new price:

$30 + $2.1 = $32.1

Then you would get your answer:

$32.1

Please help me with this one

Answers

Answer:

70

Step-by-step explanation:

since you are solving for the middle angle, you solve for the average for both angles on the side

(112+28)/2=70

x=70

Hope that helps :)

Bradley had 25 baseball cards in his collection. He receives x number of baseball cards for his birthday.

Enter an equation that represents the total number of baseball cards, y, Bradley now has in his collection.

Answers

Answer:

my friends last name is bradley

Step-by-step explanation:

Help me please with this question

Answers

Answer:

P=152

A=79

Step-by-step explanation:

add all the sides

Which statements describe key features of function f?

Answers

B, E, F

There is a y intercept at (0,1)

It has a range from 0 to infinity

There is a horizontal asymptote at y=0

What is the y-intercept of the line that is perpendicular to y = −3x − 5 and passes through the point (−3, 7)?

NEED BEFORE 11:59 ASAP​

Answers

Answer:

b=8

Step-by-step explanation:

Perpendicular lines are negative and reciprocal; when you multiply the slopes together, the result is -1.

we are given the line y=-3x-5

we need to find the slope of the new line. To do that, we can use this equation:

-3m=-1

divide by -3 on both sides

m=1/3

so the slope of the perpendicular line is 1/3

We can write our line in slope-intercept form, which is y=mx+b, where m is the slope and b is the y intercept, which is what we need

so far our equation is:

y=1/3x+b

we need to find b

we can substitute the point (-3,7) into the equation, since the line will pass through it to solve for b

so:

7=1/3(-3)+b

7=-1+b

8=b

so the y intercept of the line is 8; as a point it's (0,8)

hope this helps!

At the store, Jan bought 1.25 pounds of roast beef, 2 pounds of ham, and 0.8 pounds of
turkey. How many pounds of deli meat did Jan buy in all?

Answers

Answer:

4.05

Step-by-step explanation:

1.25+2+0.8

3.25+0.8

4.05

Answer:

4.05

Step-by-step explanation:

did the math

A center with 100 children must have a play are how large?​

Answers

Well-designed child care centers typically have approximately 100 square feet per child of space in the overall center. So for example, a center proposing to serve 80 children would be likely to need a building that has about 8,000 square feet of total space available.

Given V = 60 volts of an outlet in a select country, and I= 0.5 amps are being pulled to the 60 watt bulb, solve V = IR in terms of R, and substitute the given quantities.​

Answers

Answer:

120 ohms

Step-by-step explanation:

Given data

Voltage= 60 volts

Current= 0.5 amps

Power of bulb= 60 watt

We know that from Ohms law

V= IR

Make R subject of the formula

R= V/I

R= 60/0.5

R= 120 ohms

Hence the resistance is 120ohms

PLEASE HELP!!!! The class was given this problem and asked to solve for "x". Craig says that x = 11/cos(37). Laura disagrees and says that x = 11/sin(53). Who (if anyone) is correct?

Answers

Answer:

both

Step-by-step explanation:

they are both correct. sin and cosine are complements (90-x) of each other ( that's where cosine gets its name).

A student in the sophomore class has an equal chance of being in room 1, 2, 3, 4, or 5 for any of her six classes. What is the probability that she will be in room 3 for at least one class?

a.0.80
b.0.74
c.0.26
d.0.14

Answers

Answer:

b might be correct

Step-by-step explanation:

I hope this helps

Can someone help me please?

Answers

Answer:

So the answer is 2^-3

Step-by-step explanation:

The principle is the same no matter what the base.

Log_2 (7) + Log_2(3/28) - Log_2(6)

+ means multiply

- means divide

Log_2(7 * 3/28 /6)

Log_2(7/6 * 3/28)

Log_2(1/2 * 1/4)              3 divides into 6 twice. 7 divides into 28 four times

log_2 (1/8)

This is equivalent to 2^(-3)

plz help



A line passes through the point (2,1) and has a slope of 7/2 Find
the equation of the line.

Answers

Answer:

1/7 and 2/2

Step-by-step explanation:

What is the gcf of 18 and 9?

Answers

The gcf of 9 and 18 is 18

Answer:

The GCF is 9

Step-by-step explanation:

9=1,3,9

18=1,2,3,6,9,18

How do find the area of this figure? Answer ASAP Tysm

Answers

Answer:

26

Step-by-step explanation:

6+10+10=26

Answer:

80m²

Step-by-step explanation:

area of rectangle-&10m×6m=60m²

10m-6m=4m

10m×4m=40m²

area of triangle->40m²÷2=20m²

area->60m²+20m²=80m²

Math one question WILL GIVE BRAINLIEST

Answers

Answer:

b

Step-by-step explanation:

Dilation reduces or enlarges the size

Translation moves the shape within the quadrant

Rotation about the origin changes the orientation and the location to another quadrant.

A horse-drawn carriage travels 47 2\3 kilometers in 4 1\3 hours. At this rate, how many kilometers does it travel per hour?
​

Answers

11 kilometers per hour

Make 47⅔ and 4⅓ into improper fractions and divide

143/3 ÷ 13/3

Turn it into a multiplication problem and flip 13/3

143/3 × 3/13

Multiply across

429/39

Now divide the fraction

429 ÷ 39 = 11

Hope this helps you!!

Find the area of the figure.

Answers

Should be 121.25
Equation= 1/2 (b)(h)

What is 500 time 200 i konw it do you

Answers

Answer:

100,000

Step-by-step explanation:

Answer is 100,000
Hope this helped
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