Mathematics Middle School

The average temperature in February for North Polar, Alaska is -11 degrees Celsius. Use the expression 9C+160/5 to find this temperature in degrees Fahrenheit. Round to the nearest degree. Then explain its meaning.

Answers

Answer 1

Answer:

united states says it will help the

philippines against the chinese but why

isn't the united states helping our filipinos

anymore

Step-by-step explanation:

the united states are fraudsters

the united states are fraudsters am also

a filipino

Answer 2
The temperature in Fahrenheit will be 12.2F and it can be rounded as 12F and your given expression is wrong it should be (°C × 9/5) + 32 = °F
Hope it helps : )

Related Questions

A: 1/5 units
B: 4 units
C: 15.5 units
D: 24 units
E: 18 units
With screenshot

Answers

E 18 the answer is 18 E
E is 18 B and 18 is E

I picked a answer for this but i don't know if it is right can you check?

Answers

Answer:

yes its absolutely correct ☺️

good job

i can tell you that you are correct good job

BRAINLIEST IF CORRECT

Answers

Step-by-step explanation:

They have equal ratio of yellow

Answer:

spinner b

Step-by-step explanation:

What is the mean average of hours completing homework each week based on the table below:
Number of hours each week
completing homework | 1 | 2 | 3 | 4 | 5
# of students | 6 | 20 | 15 | 12 | 7

Answers

Answer:

12

Step-by-step explanation:

Add 6+20+15+12+7 and you get 60 then by divide by 5 and you get 12 that is your answer.

The answer to your question is “the mean is 12.”

which angles are supplementary to each other ?

Answers

Answer:6 and 7

Step-by-step explanation:

Answer:

5

Step-by-step explanation:

Petra jogs 3 miles in 30 minutes. At this rate, how long would it take her to jog 7 miles?

Answers

Answer:

70 minutes

Step-by-step explanation:

if her pace for 1 mile is 10

70 minutes or 1 hour and 10 minutes

4 __ a solution of w - 4 = 0

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The answer for this question is 4 because any number subtracted by itself is always 0 that also goes for when multiplying and dividing
Answer :
Is 4



Because any number subtracted by itself is always 0 that also goes for when multiplying and dividing

Which correctly compares (528 × 65) – 85 and (528 × 65) – 75 without doing any calculations?
A. (528 × 65) – 75 < (528 × 65) – 85
B. (528 × 65) – 85 = (528 × 65) – 75
C. (528 × 65) – 85 > (528 × 65) – 75
D. (528 × 65) – 85 < (528 × 65) – 75
Pls help!

Answers

Answer:

D.

Step-by-step explanation:

I don't actually know I'm guessing.

It is D

528 X 65 -85 =34,235

528 X 65 -75 = 34.245

34,235<34,245

Plz help will be marked BRAINLIEST
Thanks

Answers

Answer:

3x + 132⁰ = 180⁰

3x = 48

x = 16⁰

Answer:

3x + 132 = 180°

Step-by-step explanation:

There are 3 x's and all of them need to be added in order to find the angle. Looking at the overall sum of the angle, a strait line would = 180°. Also, remember to use PEMDAS rules, before writing down your equation.

Note:

Pls notify me if my answer is incorrect for the other users that will see this response.

-kiniwih426

which angles are complementary to each other? select all that apply.

Answers

Answer:

it's either B or D since they are vertical

Step-by-step explanation:

complementary angles add up to 90 degrees so it would be 1 but that isn't an option

………….,,.,,,,,………,,,zzzzzzzxddjshgdhdsfekefeudjvehdjdvishdfejdvejjdvd

please help me with this ​

Answers

Answer:

Dimensions are 10 x 9 x 7 and 9 x 4 x 5

Step-by-step explanation:

Divide the prism on the line that is 12cm

the top prism is 9 x 4 x 5 = 180
the bottom prism is 10 x 9 x 7 = 630

the ratio of a map is 1:100
the distance from point A to B in the map is 8cm
what is the real distance from A to B

Answers

the Answer might be ................800cm

Answer:

800cm

Step-by-step explanation:

8 is 8 times more than 1, 100 times 8 is 800

A variable is defined as….

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Answer:

Step-by-step explanation:

a quantity which during a calculation is assumed to vary or be capable of varying in value. or a quantity which during a calculation is assumed to vary or be capable of varying in value.


Variable, In algebra, a symbol (usually a letter) standing in for an unknown numerical value in an equation

Plz help will be marked BRAINLIEST
Thanks!

Answers

we know that a = b and c = 30

Since b + 30 = 90, we know b = 60.
That means a = 60

a = 60
b = 60
c = 30

Answer:

a) 60°

b) 60°

c) 30°

Step-by-step explanation:

Get 60 by subtracting 30 from 90 because the angle is a right angle. Since b is identical to a and also is a right triangle, it will also be 60. Get c as 30 by looking at its vertical angle across from it.

im failing lol help The areas of the squares adjacent to two sides of a right triangle are 29.25 units^2 and 13 units ^2

Answers

Answer and Step-by-step explanation:

To find the length of z, we need the lengths of the other 2 sides first. Simply take the square root of both areas and that will be your sides.

[tex]\sqrt{13}[/tex] and [tex]\sqrt{29.25}[/tex]

Now find z, the hypotenuse.

[tex](\sqrt{13}) ^2 + (\sqrt{29.25} )^2 =z^2\\\\13 + 29.25 = z^2\\\\42.25 = z^2\\\\\sqrt{42.25} = z\\\\6.5 = z[/tex]

6.5 is the answer.

#teamtrees #PAW (Plant And Water)

The answer to your question is 6.5

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Answers

√99 is an irrational number

D is the answer because it’s irrational

Name the following triangle:

A. equilateral and right
B. isosceles and obtuse
C. isosceles and acute
D. scalene and obtuse

Answers

Answer:

isosceles and obtuse

Step-by-step explanation:

We have 2 sides that are equal length - isosceles

We have an angle that is greater than 90 and less than 180 - obtuse

Answer:

B. Isosceles and Obtuse

Step-by-step explanation:

Two sides of the triangle have equal length, and one angle is more than 90 degrees.

Which correctly compares 1/4 × (458 + 231) and (458 + 231) ÷ 4 without doing any calculations?
A. 1/4 × (458 + 231) < (458 + 231) ÷ 4
B. 1/4 × (458 + 231) = (458 + 231) ÷ 4
C. 1/4 × (458 + 231) > (458 + 231) ÷ 4
D. (458 + 231) ÷ 4 < 1/4 × (458 + 231)

Answers

Answer:

A

Step-by-step explanation:

i dont know im guessing bc finals are tommorow and i need points

A
I strongly think this is the answer

A small theater sold 36 adult tickets. The ratio of adults to children was 4:3. How
many child tickets were sold?

Answers

Answer:

27

Step-by-step explanation:

if the theater sold 36 adult tickets and the ratio of adult to children was 4:3, we already know that they sold more adult tickets than children tickets. to turn 36 into 4, we divide 36/4 to get 9, 4*9=36 so we have to do this to the 3, 3*9=27. 36:27 is equal to 4:3.

if the ratio of adults to children was 4:3 27 child tickets were sold

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Answers

5x - 4y + 2z :

5 (-8) - 4 (3) + 2 (-4)

-40 - 12 - 8

- 60

3x + 2 (x - 4) = 6x - 8 - x

3x + 2x -8 = 6x - 8 - x

5x - 8 = 5x - 8

Since both sides are equal, it has infinitely many solutions.

To find how many students chose flying, just add the numbers 26 and 12 to get 38 students.

Number 1 is A -60 because I did it myself right now

A mobile phone plan has a base fee of $50 per month. The monthly cost increases by $10 for every gigabyte of data used. Let c represent the monthly cost and g the gigabytes of data used.

Answers

110 I’m not sure tho
A) 50c+10g B) c independent g dependent C) 10(6)= 60 + 50 110 or 60+50c depending on if it says how many months have passed

Do the ordered pairs (2, 20), (5, 15), (12, 19), and (14, 13) represent a function?

Answers

Answer:

yes

Step-by-step explanation:

Yes it does because the c values don’t repeat

A certain shampoo is available in two sizes. A 14.2-ounce bottle costs $3.98. A 33.9-ounce bottle costs $9.98.
Find the unit price for each size. Then state which size is the better buy based on the unit price.

Round your answers to the nearest cent.

Answers

Answer:

28 cents, 29 cents, The 14 oz bottle is the better buy.

Step-by-step explanation:

For part 1: Divide 3.98 ÷ 14.2. That equals 28 cents.

For part 2: Divide 9.98 ÷ 33.9. That equals 29 cents, one more than the other shampoo.

That means that shampoo 1 is the better buy

Hope this helps :)

-jp524

28 cents, 29 cents, the 14 oz bottle is better to buy.

Natalia lives in a house that is 2 meters below sea level. Natalia goes to school every day, which is 13 meters above sea level. How many meters does Natalia travel, in altitude, when going from home to school?

Answers

Answer: Natalia travels 15 meters to get from home to school

She travels 15 meters to go to school

10, 24, 32, 38, 40 which three are a Pythagorean triple?

Answers

24, 32, 40

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

Answer:

10, 24, 32, 40

Step-by-step explanation:

7 1/7 minus 9/14

answer asap please and thank you ​

Answers

Answer:

[tex]6\frac{1}{2}[/tex]

Step-by-step explanation:

When given the following problem:

[tex]7\frac{1}{7}-\frac{9}{14}[/tex]

Convert the first mixed number to an improper fraction. This can be done by multiplying the "number" part of the mixed number by the denominator of the fraction, the number under the fraction bar. Then add the result to the numerator.

[tex]\frac{50}{7}-\frac{9}{14}[/tex]

To perform this operation, one must ensure that both denominators have the same value. Multiply the numerator and denominator for the first fraction by (2), so that the denominators of both fractions is (14),

[tex]\frac{100}{14}-\frac{9}{14}[/tex]

Perform the operation, subtract one numerator from the other, leave the denominators the same,

[tex]\frac{91}{14}[/tex]

Simplify, divide the numerator by (14) (the denominator), write the whole part as the "number" part of the mixed number. Then write the remainder on top of the fraction bar.

[tex]6\frac{7}{14}[/tex]

Reduce, divide the numerator and denominator by a common fraction,

[tex]6\frac{1}{2}[/tex]

Convert the mixed numbers to improper fractions, then find the LCD and combine.
The answer is 6 1/2

Kenna's bedroom is 12 feet long by 8 feet long. Her parents have agreed to buy new carpet for the entire bedroom.The carpet costs $15 per square meter. What will be the total cost of the new carpet? 1 foot = 0.305 meter

A. $439.20

B. $54.90

C. $133.96

D. $91.50

Answers

Answer:

C. $133.96

Step-by-step explanation:

Convert units:

12 · 0.305 = 3.66 m

8 · 0.305 = 2.44 m

Find the area of the room:

3.66 m · 2.44 m = 8.9304 m²

Find the cost:

8.9304 · 15 = 133.96

C. $133.96

12ft = 3.66 sq meters
8ft = 2.44 sq meters

3.66 x 2.44 = 8.9304

8.9304 x 15 = 133.956

which angles are complementary to each other? select all that apply.

Answers

Answer:

5 and 6 as well as 2 and 3

Step-by-step explanation:

5 and 6 i’m pretty sure

The owner of a furniture store orders 6 chairs for every table she orders.
Which of the following equations can be used to find c, the total number of chairs she will order when she
orders t tables?

A. 6c=t
B. t + 6 =c
C. 6t=c
D. c +6=t

Answers

Answer:

A. 6c = t

Step-by-step explanation:

6 c- chairs for each table.for example 3 table, so 6 chairs for each table 3 * 6 = 18.

2. 18 chairs for 3 tables.

The correct answer is b .t+6=c

Please help !! Will give brain !!!!

Answers

1 = $3,50
2 = $7.00
4= $14.00
6 = $21.00

Answer:

just add 3.50 for every time

Step-by-step explanation:

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