A meteorologist was monitoring the temperature outside in degrees Fahrenheit (°F) and
wrote the expression 78 + (–6) – 5. Which statement best describes this expression?
Question 2 options:

The temperature started at 78°F and increased by 6°F. Then the temperature decreased by 5°F.

The temperature started at 78°F and increased by 6°F. Then the temperature increased by 5°F.

The temperature started at 78°F and decreased by 6°F. Then the temperature decreased by 5°F.

The temperature started at 78°F and decreased by 6°F. Then the temperature increased by 5°F.

Answers

Answer 1

It’s a and c my good friend

Related Questions

T-shirts cost $11 each. Raphael graphs the relationships that give the cost y in dollars of buying x T-shirts. Which ordered pair is a point on the graph of the relationship?
A(0, 11)
B(2, 22)
C(3, 14)
D(5, 16)

Answers

The answer is B(2,22).
Since 1 shirt costs 11 dollars, 2 shirts will cost 22 dollars. Hope this helps!

The perimeter of a certain pentagon is 12.5 inches. Four sides of this pentagon have the same length, in inches, m, and the other side has a length of 1.5 inches, as shown below.

Answers

12.5 - 1.5 = 11
11 divide by 4 = 2.75

A baker decorates 42 cupcakes in 30 minutes. She decorates cupcakes at a constant rate.

Answers

Since the baker can bake 42 cupcakes in 30 minutes, and we need to find how many she can decorate in 1 min, we divide the 30 min by 30 to get 1 min, and divide 42 by 30 as well since it is a constant rate and we need to keep it proportional. 42/30 is 1.4, so she can decorate 1.4 cupcakes in 1 min. Hope this helps!

There are 8 footballs in a store cupboard; one is yellow and the others are
white. A pupil takes 2 footballs out of the cupboard at random. What is the
probability that one of them is the yellow ball?

Answers

⚾️= white football (. I know It’s not)
= Yellow football( same thing)

⚾️⚾️⚾️⚾️⚾️⚾️⚾️
We could re-arrange this many ways max 8 but with white each one has 8
Soo 8•7 equals 56
There is a chance in 56 times they only get the yellow ball 8 times but the white one would be chosen most of the times.

Hope this helps you.

2)who ever gets this will get a brainlest

Answers

Answer:

the answer is 36

Step-by-step explanation:

you multiply 120 by .30

Answer:

Step-by-step explanation:

30/100*120=

=3600/100=

=36 students have completed their science projects.

An architect drew plans for an office building.

The building will have the dimensions shown( this the problem) plz help me thxs

Answers

Answer:

part A: a.

part B: 7200ft

Step-by-step explanation:

There is a closed carton of eggs in Mai's refrigerator. The carton contains eggs and it can hold 12 eggs.

1. What does the inequality e>0 mean in this context?

Answers

I think it means that the carton holds more than 0 eggs

I’m sorry if it’s wrong but have a good day : )

I think it means zero eggs are being holding

What is the name of the figure?

A. A rectangular pyramid.
B. triangular prism
C. triangular pyramid
D. rectangular prism
E. rectangular pyramid

Answers

Answer:

It is a rectangular pyramid

Step-by-step explanation:

The base is a rectangle. I hope this helps :)

Answer:

Step-by-step explanation:

Please help i am actually not to good at math

Answers

Answer:

I don't know the answer but I can give you a hint it has to be bigger than 60 and smaller than 110

Answer:

If this is a trapezoid then the total angles on the inside should be 180 degrees.

Step-by-step explanation:

That means the sum of a and b is 60. With a being 30 degrees and b being 30 degrees.

plz answer this correctly with 10 points and brainiest ( I keep my words!)

Answers

Answer:

I do not agree with tem. 2^28 does not equal 2*28

Step-by-step explanation:

By the way, can you follow me on Brainly?

Thanks!

does anyone understand this?

Answers

Answer:

first option is correct

Step-by-step expla nation:

s=1/6 r

I can’t see the photo

Please help I will give brainliest.

Answers

don’t worry i am to it’s it’s crazy cuz i want answers to

Please help me i really do need help

Answers

Answer:

1.) less than four sides

2.) There should only be straight sides

Answer:

This is not a quadrilateral because a quadrilateral only has 4 sides, 4 vertices, and 4 angles.

This is not a quadrilateral because they do not have any curves.

Can someone help me with this?

Answers

Answer:

step one is 1 and 2 is 6

Step-by-step explanation:

(Help me please) Read all of it pls?
John made 3 different stacks of wooden blocks. The first stack was 6 blocks high, the second stack was 7 block(s) higher than the first, and the final stack was 6 blocks higher than the second. how many blocks did John use for all 3 stacks?

Answers

the answer is going to be 44

[tex]\huge{\textbf{\textsf{{\color{pink}{An}}{\red{sw}}{\orange{er}} {\color{yellow}{:}}}}}[/tex]

the answer is 38 blocks

second stack:- 6+7 = 13

third stack :- 13+6 = 19

and sum of all blocks is 38

WILL MARK BRAINLIEST IF RIGHT!Cam is using this coordinate plane to find areas of triangles using the formula 1/2 bh, choose ALL sets of triangle coordinates for which (2, 1) and (2,-2)

Answers

Answer:

Area: T = 3

Sides: a = 2.828 b = 2.236 c = 3

Step-by-step explanation:

Angle ∠ A = α = 63.435° = 63°26'6″ = 1.107 rad

Angle ∠ B = β = 45° = 0.785 rad

Angle ∠ C = γ = 71.565° = 71°33'54″ = 1.249 rad

Hope this helps!

Have a good day!

how do i define surface area and explain how we go about solving it in mathematics?

Answers

Answer:

Surface area is the area inside of a shape or closed place. There are differnet formulas in math to get the surface area like length X width

PLEASE HELP FOR BRAINLIEST

Answers

Answer:

5x + 4

Step-by-step explanation:

i think

Answer: 15 degrees

6x-11=5x-4
-5x. -5x
x-11=4
+11=+11
x=15

angle B equals 15 degrees

Explain why the value of 0.6 is greater than the value of 0.39.

Answers

Answer:

Step-by-step explanation:

the value 0.6 is greater than 0.39 bc 0.6 is a bigger value than 0.39 as u go down the values get more bigger and as u go up the values get more smaller.

Hope this helps!

Answer:

Step-by-step explanation:

because 0.6=0.60 and 0.60 is bigger than 0.39.hope it helps.

Help the question is in the pic down below

Answers

Answer:10.8 1.62

Step-by-step explanation:

It is $1.8 and you are getting 6 so you do 1.8*6 and get 10.8

then you do 15% of 10.8 and get 1.6

1.8 x 6 = 10.8 so therefore the first answer is 10.8 !!

then,

15% of 10.8, how much do you get? 1.6 :)

When Paisley moved into a new house, she planted two trees in her backyard. At the
time of planting, Tree A was 21 inches tall and Tree B was 33 inches tall. Each year
thereafter, Tree A grew by 6 inches per year and Tree B grew by 3 inches per year. Let
A represent the height of Tree At years after being planted and let B represent the
height of Tree Bt years after being planted. Write an equation for each situation, in
terms of t, and determine the interval of time, t, when Tree A is taller than Tree B.

Answers

Answer:

At the time of planting, Tree A was 19 inches tall a When Makayla moved into a new house, she planted two trees in her backyard. At the time thereafter, Tree A grew by 6 inches per year and Tree B grew by 2 inches per year. Let Rate the tree grew every year- 6 inches per year. Equation- 6t+19.

Step-by-step explanation:

Sam bought a new bicycle on sale that was originally $160 but was 20% off. He was also charged 6.5% sales tax. How much did Sam pay in total after the discount and tax?

Answers

Sam paid 136.32 after tax you take 20% from 160 which 10% of 160 is 16 and 16+16=32 making 20% 32$ off then add the 6.5%

can u guys plz help me with these questions

Answers

Answer:

on question #2, the answer is A.

Step-by-step explanation:

19-5 is 14.

Hope this helps!

On question 2# is A hope this helped

What is the surface area?

A: 61.2
B: 87.21
C: 41.31
D: 15.3

Answers

Answer: c.41.31

Step-by-step explanation:

41.31 is the answer

WILL GIVE BRAINLIEST Write a function that represents the arithmetic sequence shown in the mapping diagram.

Answers

Answer is 6n + 17
When you plug in 1, 4, 12 for n then do the math you get the 23, 41, and 89.

Help, the pic is below thanks.

Answers

I was gonna answer it but I really don’t understand it so sorry

CAN SOMEONE HELP ON THESE QUESTIONS PLEASE!!!!

Answers

Answer:

use photomath

Step-by-step explanation:

it works

please please my dyslexia is a pain.

Answers

Answer:

Area: 312

Perimeter: 75

Step-by-step explanation:

Area is l·w

20·16=320

two corners aren't filled

320-9-9=318

Add all the sides for perimeter

17+3+3+13+20+13+3+3=75

Answer:

281 m squared

Step-by-step explanation:

What we can first do is find the top length so we can do

17+3+3=23

then we can multiply it by the side length to get the whole rectangle

23*13=299

and we know each of the little areas is 9, and there are two so

9+9=18

and we can subtract that from the whole rectangle

299-18=281

Which number is an irrational number?

A. √100

B. 1/8

C. --2.2675

D. 3√16

Answers

the answer is d. it isn’t an exact number

Answer:

D, 3√16

Step-by-step explanation:

Got a 100%

Shivani jars 4 liters of jam everyday. How many days does Shivani need to spend making jam if she wants to jar 32 liters of jam in all?

Answers

The answer is 8 days because 32 divided by 4 is 8

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