Mathematics Middle School

Is -30 degrees Celsius the same as 30 degrees Celsius? Why or why not?

Answers

Answer 1

Answer:

no its is not because one is postive and one is negative degrees celsius

Step-by-step explanation:

Answer 2

Answer:

no they’re not

Step-by-step explanation:

30 degrees celsius is around 86 degrees fahrenheit

-30 degrees celsius is around -22 degrees fahrenheit

theyre different

Related Questions

Help please
(5points)

Answers

Answer:

Heyyyy. I ooobooo

Step-by-step explanation:

Answer:

C.1444

Step-by-step explanation:

LOSLS,SSS

Jennifer competed on her school’s track team as a high jumper. To advance to the final round, she must successfully jump 4 1/2
feet or higher. If h represents the height of Jennifer’s jumps, which inequality represents this?

A. h>4 1/2
B. h≥4 1/2
C. h<4 1/2
D. h≤4 1/2

Answers

Answer:

its going to be B im doing this too in math

Step-by-step explanation:

B because she has to get 4 1/2 or higher

Neil goes to the pet shop and
selects a treat for his dog. He
chooses one, returns it to the
bunch, and then chooses another.
What is the probability that Neil
selects a bone and then a collar?

Answers

Answer:

b (1/15)

Step-by-step explanation:

Answer:

(1/15)

Step-by-step explanation:

Solve the question below

Answers

The answer is $130!

Explanation:


Can someone give the answer to H

Answers

Does it say anything abt H

Can someone solve this problem for me please? Thank you!

Answers

Answer:

FOR THE FIRST ONE : 36.4

FOR THE SECOND : 18.9

FOR THE THIRD : X*(0.30)

Step-by-step explanation:

IN THE FIRST EXAMPLE I MULTIPLIED THE NUMBER BY 0.30 AND THEN ADDED THE NUMBER TO THE MAIN NUMBER

IN THE SECOND I MADE THE SAME BUT I SUBTRACTED INSTAID

IN THE THIRD I WILL MULTIPLY X BY 0.30 AND THEN SUBTRACT THE NUMBER FROM THE VALUE OF X

help! please! w/4.2 > 5.6w

Answers

Answer:

no solutions

Step-by-step explanation:

w>23.52w

1>23.52

false

so no solutions

there isn’t any solutions

Plsss provide Explanation to IF you can...very confused!!

Answers

Answer:

1 rotation/circumference = 879.2/10

87.9= 2x3.14xr

= 14

Step-by-step explanation:

brainliest would be appreciated

i’m pretty sure the answer is 14

HELP PLS o 9 10 11 Are the triangles below acute, obtuse, or right? Triangle A Triangle B Triangle C Triangle D 55 80° 600 35 115 50° 50 30 35° 30 Acute Obtuse O Right Acute Obtuse O Right O Acute Obtuse Right O Acute O Obtuse O Right​

Answers

It keeps saying the answer is inncorrcet and I don’t know why

Alright someone tell me if all these choices correct

Answers

First one is true for when she shades 2

anyone know? need help asap please

Answers

Answer:

y=-2x+190

Step-by-step explanation:

helppppppppppppppppppppppppppp me plz

Answers

Yes they are equivalent expressions. If you take the z to the power of two, and subtract that from the other z to the power of two, it is zero. So you are left with four which is the answer

/ means divided.
6/31
3/18
4/75
9/37
8/69
i need these in explainations.

Answers

Answer:

Step-by-step explanation:

pls put explanation to so i undersand hat to do

Answers

Answer:

So Im basicaly just replying to get points sorry

Look i sure someone will answer it soon good luck buddy I have faith in you

Step-by-step explanation:

solve for x

please help and include an explanation

Answers

In the diagram, you can tell the corner the problem is in is 90°, so you take your equations and set it equal to 90 (21x+6=90) and do the basic algebra.

Answer: x=4 :)
Hope that helps

Express as a percent. Round to the nearest tenth

Answers

Answer:

76.5% would be if we round to the nearest tenth

76.47%  is the answer I think

Solve this please I need help

Answers

Answer:

1) x = 3

2) x = 9

3) x = 30

hope it's helpful ❤❤❤❤

THANK YOU.

Answer:

A, C

B, A

C, C

Step-by-step explanation:

A, take 33-9 then you get 24, divide 24 by 8 and get 3

B,  re-wright X/3 to X over 3, then subtract 5 from 8, you're left with 3, now find what X has to equal to make 3, X=9

C, same concept as the last one

I'll give brainliest if someone helps me.

Answers

Answer:

Scale Drawing - Two dimensional model of an object.

Scale Model - Three dimensional model of an object.

Step-by-step explanation:

Please help I dont understand,Will give brainly

Answers

Answer:

4. 2/11 < 9/10  5. 3/5 < 1/4  6. 2/3 > 4/6

Step-by-step explanation:

Hope this helped :)

2/11 < 9/10
3/5 > 1/4
2/3 = 4/6

Hope this helps✨

Can someone plz help me with this!!!

Answers

Answer: 3125

Step-by-step explanation:

multiply by five

Your answer should be 3,125. I’m sorry if I’m wrong.

Explain: you times each number by 5
5 x 5=25
25 x 5=125
125 x 5=625
624 x 5=3,125

A family of three plan to go to a concert. The tickets normally cost $34.55 per person. The event is offering a deal where a package of three tickets costs $76.34. How much will the family save if they buy the package deal? (enter your answer as $dollars.cents)

Answers

Answer:

The family would save $27.31

Answer:

27.37

Step-by-step explanation:

A produce box can hold no more than 25 pounds of potatoes, write and graph an inequality to represent this situation

Answers

Answer:

hola no se ingles hací que no te entiendo yes

Each cude inside the rectangular prism has an edge length of 3/4 inch. what is the volume of the rectangle prism?

Answers

The answer is 9 in.3

The answer is 9 in 3

Which could be the area of the base of the triangular prism?

A triangular prism. The rectangular sides are 5 feet by 4 feet, 5 feet by 5 feet, and 5 feet by 3 feet. The triangular sides have a base of 4 feet and height of 3 feet.

[Not drawn to scale]
6 ft2
10 ft2
12 ft2
20 ft2

Answers

Answer:

c - 12ft

Step-by-step explanation:

Answer:

option 3 , 12

Step-by-step explanation:

I need help please and thank you ;[

Answers

Answer:

12 + 12x

Step-by-step explanation:

Given

3(4 + 4x) ← multiply each term in the parenthesis by 3

= 12 + 12x

The answer is 12+12x


You divide the 3 with both 4’s

3x4=12
3x4x= 12x

Can someone plz help me with this one problem!!!

Answers

Answer:

yes

Step-by-step explanation:

It is true

Answer:

Yes

Step-by-step explanation:

1,4 the first coordinate is X and the second is Y so it means y = 4 and X = 1

So that means the equation becomes 4 = 4 times 1 which is correct since 4 times 1 is 4 and 4=4

smith has a garden with 40 carrots in it. They pick some carrots to feed their pet rabbit, leaving 90% of the carrots in the garden. How many carrots does Smith have left in the garden?

Answers

90 divided by 40 and the equals 2.25 so it would be 2.25%

Answer:

if you do 40×90% (0.90) = 36 carrots left in the garden.

Evaluate the equation. f + 14 2/7= 23 I WILL GIVE BRAINLYEST

Answers

Answer:

Third item in the list

Step-by-step explanation:

Third function:  f(x) = x + 9.  If we substitute 14 for x, we get f(14) = 14 + 9 = 23.

Step-by-step explanation:

Answer:

[tex] \huge\: f = \frac{61}{7} \: or \: 8\frac{5}{7} [/tex]

Step-by-step explanation:

to understand thisyou need to know about:equationPEMDASgiven:[tex]f + 14 \frac{2}{7} = 23[/tex]to find:[tex]f[/tex]let's solve:[tex]step - 1 : define[/tex][tex]f + 14 \frac{2}{7} = 23[/tex]

[tex]step - 2 : solve[/tex]

[tex]cancel \: 14 \frac{2}{7} \: from \: both \: sides \\ f + 14\frac{2}{7} - 14 \frac{2}{7} = 23 - 14\frac{2}{7} \\ f = 23 - 14 \frac{2}{7} [/tex][tex]simplify \\ f = 23 - \frac{100}{7} \\ \frac{161 - 100}{7 } \\ \frac{61}{7} [/tex]

[tex] \therefore \: f = \frac{61}{7} \: or \: 8\frac{5}{7} [/tex]

Hello,What is pythagorean theorem?

Answers

Answer:

Step-by-step explanation:

Pythagorean theorem, the well-known geometric theorem that the sum of the squares on the legs of a right triangle is equal to the square on the hypotenuse (the side opposite the right angle)—or, in familiar algebraic notation, a2 + b2 = c2.

What is the value of the expression 5^2 + 2^2?


20points! Please help! <3

Answers

Answer:

7^2

Step-by-step explanation:

You can add numbers if they have the same exponent

the answer is 29!!

explanation: 5^2 = 5x5 which is 25
and 2^2 is 2x2 which is 4. add those and it’s 29! :)
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