Mathematics High School

last question of the night!​

Last Question Of The Night!

Answers

Answer 1

Answer:

-22 + -200 < 19

-222 < 19

True Yes

cuz negative is lesser than positive

Step-by-step explanation:

Answer 2
It’s true so put yes!!

Related Questions

What is the approximate volume of a sphere with a diameter of 20 feet? Use 3.14 for it.

Answers

Answer:

4,188.79 and when its rounded its 4,188.8

Step-by-step explanation:

Volume of a sphere with a diameter of 20 feet is 4189.33 cubic feet.

What is Three dimensional shape?

Three dimensional shape can be defined as a solid figure or an object or shape that has three dimensions—length, width, and height.

Given,

sphere with a diameter of 20 feet

Diameter is two times of radius

Diameter=2Radius

Radius =Diameter/2

Radius = 20/2=10 feet.

Volume of sphere=4/3πr³

π=3.142

Volume of sphere=4/3(3.142)(10)³

=4/3×3.142×1000

=4189.33 cubic feet.

Hence, volume of a sphere with a diameter of 20 feet is 4189.33 cubic feet.

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What is the polar form of 7 StartRoot 3 EndRoot minus 7 i?

Answers

In polar form the expression is ( 14 , 30 )

How the rectangular form is converted to Polar form ?

To convert the expression x +iy  to polar form ( r , [tex]\rm \theta[/tex] ) , the standard equations used are

r = [tex]\rm \sqrt {x^2 + y^2}[/tex]

tan [tex]\rm \theta[/tex] = y/x

The given expression is

7 √3 - 7i

x = 7 √3

y = -7

r = [tex]\rm \sqrt {(7\sqrt{3})^2 +(-7)^2}[/tex]

r = √196

r = 14

tan [tex]\rm \theta[/tex] = (-7)/(7√3)

[tex]\rm \theta[/tex] = 30 degree

Therefore in polar form the expression is ( 14 , 30 ).

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Answer:The polar form of 7 StartRoot 3 EndRoot minus 7 i is 14(cos(330o) + i sin(330o))

Step-by-step explanation:

every rational numbers is a ________​

Answers

Answer:

Number that can be definitely defined, like 3.75, not 3.777....

Hope that helps!

Step-by-step explanation:

A bag contains red, green, and yellow marbles. The probability of selecting a red marble is 35%. What is the probability of not selecting a red marble?

Answers

Probablity of selecting a red marble= 35%

Probablity of not selecting a red marble= 100%-35%

=65%

Hope it helps you. Please mark brainliest.

Factor.
22 - 10z+16
Show your work

Answers

Answer:

2(19-5z)

Step-by-step explanation:

Factor out 2

Consider 11-5z+8. Multiply and combine like terms.

Rewrite the complete factored expression.

WILL GIVE BRILLIANTIEST Select the better deal in the pair. Then give the unit rate for the better deal.
$90 $222
or
3g 69
The (select) y deal is better. The unit rate of the better deal is $
Vg.

Answers

The $90/3g is better because the unit rate is $30/1g. If you use the same unit rate and try to see how much times it fits into the $222/6g, you can see that the $90/3g is the better option.

Answer:

The first deal is better, unit rate is 30

Step-by-step explanation:

90/3 is 30, 222/6 is 37. 90 is the better deal

Please help! Really easy math, need it asap!!! It's in the picture

Answers

Answer:

answers are: (-1,-2), (1,2), (-1,5), (1,-5). in other words, option 2, 6, 7, and 8.

Step-by-step explanation:

hope it helps

What is the perimeter of the composite figure?

A. 119.5 cm

B. 85 cm

C. 107.5 cm

D. 97 cm

Answers

Perimeter of Rectangle: 17 + 17 + 22 + 22
To find missing side of triangle: 19^2 + (22 - 10)^2 = c^2
361 + 144 = c^2
505 = c^2
sqrt of 505 = 22.5

Add everything together and you get A! Hope this helped!

responda a expressão 5x+6y+x+2:​

Answers

[tex]\tt{}5x + 6y + x + 2[/tex]

[tex]\tt{}6x + 6y + 2[/tex]

[tex]\tt{}2(3x + 3y + 1)[/tex]

Choose the model that represents the same function as the graph of f(x)

Answers

Answer:

x × 1/2 - 3

Step-by-step explanation:

in slope intercept form an equation is written in y=mx+b where m is the slope and b is the y intercept

from the graph you can see the line goes up 1 and right 2, up 1 right 2, etc. that means the slope is positive 1/2

the line cross the y access at -3, therefore the y intercept is -3

so

[tex]y = \frac{1}{2} x - 3[/tex]

Write and Solve 2 Step Equations. Show all your work
15.) In a week, Tara earns $15 less than three
times what Carrie earns. Tara earns $105.
How much does Carrie earn?

Answers

Answer:

Carries earns [tex]40[/tex] dollars

Step-by-step explanation:

Given -

Tara earns $15 less than three  times what Carrie earns.

Total earning of Tara [tex]= 105[/tex] dollars

Let  "X" be the earning of Carrie

[tex]3X - 15 = 105\\3X = 120\\X = 40[/tex]

Carries earns [tex]40[/tex] dollars

can you please help me!

Answers

Answer:

113.04

Step-by-step explanation:

All you have to do is substitute the r in the equation.

And of course pi is equal to 3.14

V = 4/3(3.14)3^3

That gives you a volume of around 113.04

1. James has 43 game coins. James has 7 more than 4 times as many game
coins as Steven. If x represents the number of game coins Steven has,
which equation can be used to determine the possible number of game
coins Steven has?
A 7x + 4 = 43
1
B 4x - 7 = 43
a 7 + 4 = 43x
D 4x + 7 = 43
2:15 PM
3/1/2021

Plz help me it due in like ten minutes

Answers

D hope it helps you

10/2
20/2
50/2
100/2

Answers

Answer:

10/2 =5

20/2=10

50/2=25

100/2=50

Can someone please help me with this

Answers

Answer:

Step-by-step explanation:

1. Not a function. Fails the vertical line test.

2. It is a quadratic function.

3. It is a linear function.

4. Not a function. Two of the points have the same x-coordinate but different y-coordinates.

Given the triangle information below solve for the x value and the measure in degrees of angle a

Answers

x+61+x+43+90=180
x+x=2x
61+43+90=194
2x+194=180
194-189
2x=15
x=7.5
43+7.5=50.5

HELPPP I WILL MARK BRAINLIEST

Answers

Answer:

D

Step-by-step explanation:

Answer:

D m-2

Step-by-step explanation:

Because you can see that input is m and the answer is the output

35-2=33

36-2=34

hope this helps!

pls brainliest

PLEASEE HELPP

3. Evaluate the following equation for x. 2 X = -20 5​

Answers

Answer:

x=50

Step-by-step explanation:

Answer:

2x°=-205

x=-205/2=-102.5

Ramon and his brother go to an amusement park. They each go on the Ferris wheel that costs $6 per ticket and a roller coaster that costs $9 per ticket. Ramon pays for all the tickets. How much does Ramon pay altogether?

Answers

Answer:

6+6=12

9+9=18

12+18=30

30 dollars

Answer:

$30

Step-by-step explanation:

6+6=12

9+9=18

18+12=30

I would assume this was the right answer if not i would need more information to go with the question

Alexa surveyed 7 students and found 2 like scary movies.based on this information how many students would like scary movies out of 35 students

Answers

The answer is 10 10 students liked scary movies out of 35

143=n-27. PLZ HELP DUE TOMORROW

Answers

Answer:

n=170

Step-by-step explanation:

add 27 to 143

then the equation is n=170

-n= -27 -143
-n= -170


Answer
n=170

Please help me I want to get a perfect score

Answers

Answer:

the first and third one

Step-by-step explanation:

have a great day

show your work please and thank you best anwser gets brainly ​

Answers

Answer:

a9

Step-by-step explanation:

5+4= 9 and its the same variable.

केविन अपनी छुट्टी के लिए स्नोबोर्डिंग जाना चाहता था। बताएं कि वह बॉक्स प्लॉट्स से बर्फबारी के आंकड़ों के आधार पर रिज़ॉर्ट ए या रिज़ॉर्ट बी में जाने के बारे में अपना निर्णय कैसे ले सकता है।

Answers

Answer: I ate my dogs bone

Step-by-step explanation:

Convert 1 4/16 into a percent.

Answers

Answer:

it is 25 percent

Step-by-step explanation:

Answer:

the answer is 1.25 un decimal

Which set of ordered pairs does not represent a function? {(-3, -3),(-6, -7), (6,-3), (–9, 2)} {(8,–8), (-9,5), (9,-2), (-2,-8)} {(-7, -3), (-6, -1), (-6,8), (6, -6)} {(6,2), (-8,1), (-7,1),(5,-2)}​

Answers

Step-by-step explanation:

{(-3, -3),(-6, -7), (6,-3), (–9, 2)} {(8,–8), (-9,5), (9,-2), (-2,-8)}

{(-7, -3), (-6, -1), (-6,8), (6, -6)}

True or false
hey is for horses

Answers

Answer:

false.

hay is for horses, not hey

Step-by-step explanation:

Your school's FFA chapter is selling candy bars to raise money. A regular sized chocolate bar (x) sell for $2 and King sized chocolate bar (y) sell for $3. They want to make more than $35.


They can sell at most 15 candy bars


Select all points that are solutions to this system of inequalities


A) (2,12)

B) (10,5)

C) (6,8)

D) (14,2)

E) (8,4)

F) (12,12)

G) (4,10

Answers

B, c, f hope this helps

The blue dot is at what value on the number line?
The blue dot is at what value on the number line? PLEASE HELP!

Answers

Answer:

-3

Step-by-step explanation:

Answer:

I think it is 0

Step-by-step explanation:

the 9 goes down by 3 so maybe each point goes down 3

Andy is buying a car.
He negotiated a 7% decrease on a £6 500 car.
He will pay the full balance in 12 equal monthly payments.
Calculate the amount paid each month.

Answers

Answer:

£503.75

Step-by-step explanation:

Andy is buying a car.

Step 1

We calculate the decrease

He negotiated a 7% decrease on a £6 500 car.

Decrease = 7% × £6500

= $455

Step 2

We calculate the new price of the car.

= Old price - Decrease

= £6500 - £455

= £6045

Step 3

We calculate the amount he pays every month.

We are told that:

He will pay the full balance in 12 equal monthly payments.

Andy's monthly payments =

New price/12 months

= £6045/12

= £503.75

Therefore, the amount he would be paying each new month = £503.75

Other Questions
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