Mathematics Middle School

The temperature was 5 degrees below zero in the morning. By the afternoon, it increased by 12 degrees. What is the temperature?
**SHOW YOUR WORK

Answers

Answer 1

Answer:

7 degrees (above zero)

Step-by-step explanation:

-5 + 12 = 7

or on a number line plat at -5 and count 12 to the right and you end on +7

Answer 2

Well... You didn't specify whether or not it is Farenheight or Celsius, So im going to show both.

Farenheight:

-5 + 12 = 7

Because

... A simple breaking way to show it would be: 12-5=7    -5+5=0   0+7 = 7

Celsius:

Its the same :)

If you were going to convert it to Farenheight though:

-5 Celsius = 23* Farenheight.

12 Celsius = 53.6* Farenheight

 23

+56.3

=-------

79.3

Hope this helped and I don't sound to nerdy

Related Questions

no explanation no brainliest

Answers

Answer: this is a right rectangular pyramid so the volume formula is [tex]\frac{lwh}{3}[/tex] with l= lenght, w= width, h= Height.

So 10 x10 x9 = 900

900/3 = 300 cubic meters

Step-by-step explanation:

What is a brainliest can i have one

Students are selling grapefruits and nuts for a fundraiser. The grapefruits cost $1 each and a bag of nuts cost $5 each. They sold 80 items and made $200. The graph of the number of items sold is given and the equation is x+y=80, where x represents the number of bags of nuts sold. A write an equation for the amount of money they made from selling grapefruits and nuts
B Jada claims that the point of intersection is (50, 30) . Is she correct? What does the interception point mean in the situation

Answers

Answer:

A) The equation is x + 5y = 200

B) Jada is right, x is 50 and y is 30 The interception point is the amount of grapefruits and nuts they sold

it is where x + y = 80 and x + 5y = 200

Step-by-step explanation:

For question a, the equation would be:

x + y = 80, x = 80 - y

x + 5y = 200

substitute 80 - y for x

(80 - y) + 5y = 200

80 + 4y = 200

subtract 80 from both sides

4y = 120

y = 30

now for x:

x + 5(30) = 200

x = 50

help me on this answer plsss

Answers

Answer:

simplify the expression

p/2 + q/2

Step-by-step explanation:

Can someone solve these for me plz

Answers

Answer:

1. x = 180 - (90 + 57) = 180 - 147 = 33°2. given: AB = BC = AC

side = equilateral (all sides are equal)

measure = acute (3 acute angles) 180/3 = 60°

3. x = 180 - (29 + 15) = 180 - 44 = 136°4. no it's not unique because we don't have any side length.5. ∠D = 2×38

∠D = 76°

What is the measure?

Answers

Check this out mate! I hope this helped :) Good luck!

1. A shopper bought a sweater marked $85. The sales tax is 8%. How much did the shopper pay in all?

Answers

Answer:

91.8

Step-by-step explanation:

Answer:

paid $91.80 in all

Gary's car travel 30 miles on 1 1/5 gallon of gas. Gary wants to travel 90 miles. How many gallons of gas will his car use?

Answers

Gary car will use 18 miles/gallons

During vacation, Dave and his brother, Scott, rode their bikes from their family's rental house to a pond to go fishing. Although they left the rental house together, Dave arrived at the pond a few minutes before Scott. This weekend, they plan to ride a nearby mountain trail and turn back after an hour if they can't complete it. Who will likely ride farther along the mountain trail?

Answers

Answer:Dave

Step-by-step explanation:

If we are thinking logically, since dave arrived at the pond first even though they left at the same time, he should go farther because he is more athletic based on the information.

The answer is Dave "........

Bro, I’ll give brainliest if you can answer number 12, CORRECTLY

Answers

Answer:

This is a simple verticle stretch on the parent function x^2

Pls help, I suck at percentage lol
Employees at Macy's Department Store got a 20% discount off the ticketed price when they make a purchase. A stereo cabinet is priced at $1,420. What is the employee price for the stereo cabinet without sales tax?

Answers

20% of 1420 would be 284

What are the coordinates of the point which would complete the rectangle shown above?

HELP PLZ

Answers

Answer:

(-3,2)

Step-by-step explanation:

(3,-1) is the answer

If 12 cookies cost $3, how much would I pay for 5 cookies? Set up a proportion and solve.
$1.00

B.
$1.25

C.
$1.50

D.
$1.75

Answers

Answer:

B) 1.25

Step-by-step explanation:

$3/12 cookies = $.25/cookie

.25 * 5 = 1.25

The answer is b. And the working is In the pic below...

Find the area and perimeter of the figure on the coordinate system below

Answers

4.5 bc 1.5 x 3 is 4.5
4.5 is your answer yuh get it ig

A contractor is building a fence around a square garden that has a side length of 3 inches in a scale drawing. The scale factor of the drawing is 112 inches : 4 feet. If one link of fence measures 223 feet, what is the correct number of links needed to build a fence around the entire garden.

Answers

23 beause the shade links of the garden

Answer:

poggers

Step-by-step explanation:

pog

A store pays $45 for a picnic basket. The store marks up the price by 45%. What is the amount of the mark-up?

Answers

45% of 45= 20.25
£45+£20.25=£65.25
hope this helps :)

Pls help and hurry NO LINKS

Answers

Answer: -12 B

12 divided by 3 is 4 so yeah

I need help. I'm giving brainliest
Marlon needs to save $135 for new equipment. How much money does he have if has 75% of the amount?

Answers

Answer:

the answer is 101.25

Step-by-step explanation:

have a nice day! please give brainliest!!!

Please Help!!!!
I will give brainly

Answers

Answer:

#1 2934   #2 1025

Step-by-step explanation:

#1

SA - top = B + Ph

SA = 504 + 2430

SA = 2934

I couldn't see one of the values, so I would assume its 5 1/2

#2

SA - top = B + Ph

SA = 154 + 871

SA = 1025

A sample of carbon has a mass of 0.000000000000000000034 kg. Express this mass in scientific notation.

Answers

Answer:

I don't know sorry

Step-by-step explanation:

Answer:

Step-by-step explanation:

preety much nothing thats like 1/90000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000

what is 10 pluse 10 times 100

Answers

Answer:

2000

Step-by-step explanation:

Answer:

2,000.

Step-by-step explanation:

10+10=20

20 x 100 = 2000

   100

  x 20

   000

+2000

 2000

A circular table has a diameter of 6 feet. In terms of π, what is the area of the table?

Answers

Answer:

I think that it is 28.27ft^2

Step-by-step explanation:

I used a calculator that specifically solves for circular area.

9 pi which also equals 28.27

please put how you got the answer as well! a subsription is $4.95 per month and 4-by-6 inch prints are $0.18 each.How many prints does .insert person here lol. purchase if the charge for january is $11.43. helpppppppp

Answers

11.43 - 4.95 = 6.48
6.48 / .18 = 36 prints

Morgan saw 12 blue, 18 red, and 40 white cars drive by her house in 1 hour. What is the experimental probability that the next car that drives by her house will not be a white car? Round to the nearest hundredths.

Answers

Answer:

0.7 or 1 rounded to the whole number

Step-by-step explanation:

Add all of the numbers together (12+18+40=60)

And make your total as a fraction

There were 42 white cars and the total was 60 so the answer would be [tex]\frac{42}{60}[/tex] or 0.7 simplified (42 ÷ 60)

Hope this helps

~R3V0

.7 or 1 if you want to round to a whole number

Which selection best indicates the slices that can be made from from the right triangular prism?

Question 1 options:

triangle, trapezoid, rectangle, quadrilateral, pentagon


triangle, trapezoid, quadrilateral


triangle, trapezoid, hexagon


triangle, quadrilateral, hexagon

Answers

Answer:

triangle, trapezoid, quadrilateral

Step-by-step explanation:

you'll see it if u look closer

answer: triangle , trapezoid , & quadrilateral
hope this helps out .

this is really simple but I can't wrap my head around it!! please help!
The distance between Rosa’s house and her school is 3/4 mile. She ran 1/4 mile. What fraction of the way to school did she run?

Answers

1/3 mile bc it starts off at 3/4 and she ran 1 out of 3

CAN SOMEONE PLS HELP ME AND PLS NO LINKS PLS
TYSM

Answers

Answer:

17

Step-by-step explanation:

Answer is 17 feet


I had this same problem a while back and I got it right with 17 feet.

I don’t really understand this question if someone could give me the explanation please.
Please only answer the question if you know the answer thank you.

Answers

Answer: D -3 1/3 pls correct me if I’m wrong

Answer: I got A. I hope it´s right.

rezolvati in multimea numerelor naturale ecuatiile:a)x+17=56 b)x+95=120 c)x+123=250 d)2020+x=2943 e)x-17=73 f)x-127=559 g)x-23=126 h)x-1245=56

Answers

JAHWJQJWHENEBNCNCMCKDKSKWOWOWOWO

So what makes a graph point line equivalent like this, does it go through the origin or is it just that its a straight line

Answers

Answer:

I'm pretty sure that it's just a single straight line that makes it equivalent. I could be wrong tho

hope this helped

Please help me I’ll give brainliest

Answers

Answer:

rational

Step-by-step explanation:

since rational numbers include both negative,positive , positive decimals negative and positive decimals, fractions..

Answer:

Rational

Step-by-step explanation:

2.4 is a terminating decimal

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