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

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

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]

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)


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.

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

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

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

Help me please with this question

Answers

Answer:

P=152

A=79

Step-by-step explanation:

add all the sides

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!

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!!

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 :)

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

what's the ratio of suns to planets

Answers

Answer:

200 billion to 700 quintillion planets

Step-by-step explanation:

I hope this helps :)

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

Answers

Answer:

11

Step-by-step explanation:

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

Solve for x. Round to the nearest hundredth.

Answers

tan = opposite/adjacent

tan32 = x/26

26tan32 = x

x = 16.25

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:

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

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

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

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.

Find the area of the figure.

Answers

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

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

Help me please and thank you

Answers

Answer:

B

Step-by-step explanation:

You just count the dots and check the tables.

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).

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 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

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.

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

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

Other Questions
Which of the following describes President Lincoln's decision to freeslaves?AIt was an unexpected decision that went against Lincoln's individualbeliefs.BIt was an expected decision, as the North was being overwhelmed bythe SouthIt was an unexpected but necessary decision to ensure the successof the NorthDIt was not surprising to anyone since Lincoln had always wanted toabolish slavery A cyclist, whose bicycle has differently sized front and rear tires, rides at a speed of6.5 km per hour. The front wheel of the bicycle has a circumference of 130 cm and therear wheel has a circumference of 125 cm. What is the positive difference between thenumber of complete turns the wheels make in 30 minutes?ill give brainliest to whoever answers first and correctlyneed asap At Silver Gym, membership is $30 per month, and personal training sessions are $45 each. At Fit Factor, membership is $80 per month, and personal training sessions are $35 each. In one month, how many personal training sessions would Sarah have to buy to make the total cost at the two gyms equal? please help over due Can anyone help to answer my previous questions? Solve the system and determine whether it is consistent or inconsistent and dependent or independent.y = -5x 25x + y = 0 Which reaction creates glucose and which reaction breaks glucose ? Find the molar mass of CaCO3 what does it say here A small rectangular tray measures 16 cm by 18 cm. How long is the diagonal? Which is larger, 7/12 or 2/3? Human body cells are made by doing what ? help meee (will be giving brianliest)1. Tapas are from and are served ______________________.2. What is the name of the traditional, popular, Argentine drink? Mate3. ___________________ is considered Spains greatest contribution to world cuisine.4. _________________ is most commonly served in the form of a margarita in Mexico.5. Picadas come from Argentina and consist of finger foods or hors doeuvre that people nibble on at a party.6. What is the difference between frito and a la plancha? frito is fried and a la plancha 7. _____________ and ______________ are the staple foods in the Costa Rican diet.8. People in Mexico usually eat lemon-flavored cupcakes and panecillos first thing in the morning; they eat a more substantial breakfast around 12 am.9. Tres Leches is a typical Costa Rican dessert whose name in English is ______________________.10. What are platanos maduros? ______________________________________11. Arepas are very common in Venezuela and Columbia and are .12. Tamales are typical in many Latin American countries and are usually eaten around what holiday? _____________________13. What is Yerba Mate? Also known as Cassava or Manioc 14. ________________ is the most important dessert ingredient in Puerto Rico.15. The three most important cultural influences on Cuban food are: __________________________________________________________________16. The largest meal of the day in Venezuela is usually eaten between _________ and _________.17. More than ________ varieties of potatoes exist in the world most can be found in the Andes regions.18. Much of Cuban food is based on vegetables; the 4 most important vegetables are yuca, malanga,boniato, and mojomo.19. Lechn asado is a Puerto Rican dish whose name in English is ____________________________.20. Peruvians have their own type of popular soft drink called __________________________.21. Puerto Rico is probably most famous for its production of rum. What famous Puerto Rican rum is most widely consumed by Americans? _________________________22. An empanada is more widely known as a Sandwich in the United States.23. One of the highlights of Chilean cuisine is its diversity in ____________________.24. Sangria is a popular drink from ____________________.25. Dulce de leche is a ____________________ sauce.26. Mofongo is a fried _________________________________ dish from Puerto Rico.27. There are estimated to be about _______________ different types of bananas in the world.28. Brazil,Vietnam and Colombia are 3 of the top 10 coffee-producing countries in the world.29. Tomatoes are thought to have originated in South American Andes, and the U.S. The Department of Agriculture states there are 25,000 different types.30. What is the name of Mexicos national dish? Mole poblano Please help,Im not sure, please IF YOUR ANSWER IS RIGHT I WILL GIVE YOU BRAINLIEST. The Philippines and Malaysia lay claim to resources under and around the Spratly Islands. Which of the following best explains how the UnitedNations Convention on the Law of the Sea (UNCLOS) influences claims tothe islands by both countries? *(A) The claims to the Spratly Islands by both the Philippines and Malaysia overlapdue to exclusive economic zones up to 200 nautical miles from their coasts(B) The Philippines and Malaysia both claim the islands lie within their territorial seas up to 12 nautical miles from their coasts(C) The claims to the islands by the Philippines and Malaysia overlap due to themedian line principle.(D) The Philippines and Malaysia both claim ownership to the resources based on ahistoric possession of the islands.(E) The Philippines and Malaysia both claim the islands lie within their contiguouszones between 12 and 24 nautical miles from their coasts. pls help me i need the answer right now 1) Find the values of 'a' and 'b' for the given parallelogram *b+6a2a122910a= 29 and b = 4O a= 61 and b = 16O a= 4 and b = 58none of thesePlease please Mrs. Java invests $4000 at 10% annual return and $6000 al 12% annual return. How much should she invest at 15% return so that her total annual retum is 13% of the total amount she has invested? Which of these inferences is most strongly supported by the speech?A. What Churchill needs above all else is military support from the Americans.B. France is fighting fiercely, but their current outlook is not very optimistic.C. The next move the British must make is to get to Holland before it succumbs to defeat at the hands of Germany.D. The Germans have been pushing forward at will without there being any counterstrikes on them. Please help me I dont get how to do it!!! A ray of light has a wavelength433 nm in water (n = 1.33). Whatis its wavelength in a vacuum?(Remember, the wavelength is longer ina vacuum.)(Unit = nm)