Question

please help would ask a qualified but i dont got no money

Answer 1

4

Answer 2

freezing. The girls have an outdoor aviary for their finches that is insulated and heated. Kate and Kylie must closely track the temperature to ensure that the aviary remains at the correct temperature for their finches. Their guidelines are as follows:

Temperature below –5oC: bring all birds inside
Temperature between –5oC and 15oC: the heat lamps must be on
Temperature above 15oC: heat lamps may be turned off
1. (8 points)For each scenario, represent the problem with an expression, show the change on a number line, and answer the question.

(a) On Monday, the temperature started at -8oC. By midday, the temperature had increased 10oC. What was the temperature at midday?

Expression:
Answer:
https://media.studyisland.com/Userfiles/SeptTGANumberLineJPEG2.jpg

(b) On Tuesday, the temperature started at 7oC. By midnight, the temperature had dropped 7oC. What was the temperature at midnight?

Expression:

Answer:

(c) On Wednesday, the temperature started at -2oC. By the end of the day, the
temperature had decreased 6oC. What was the temperature at the end of the day?

Expression:

Answer:


(d) On Thursday, the temperature started at -10oC. By noon, the temperature had increased 9oC. What was the temperature at noon?

Expression:
Answer:

Answer 3

@JoannaBlackwelder

Answer 4

@THEHELPER123 @welshfella

Answer 5

@hartnn @dan815 @triciaal @Preetha

Answer 6

@YoungStudier

Answer 7

Uuuuuugh, I remember doing this, a pain in the neck.

As I recall, there should be an answer key available, your best bet is to have a parent help you with this. Sorry :(

Answer 8

wait a answer key?

Answer 9

Um, yeah, I think so....

Answer 10

where

Answer 11

Not entirely sure though, your parent would be able to have access to it if there is one.

Answer 12

It has to be able to be graded by the parent though..... It should be in the lesson.

Answer 13

oh no it isnt its a study island

Answer 14

Welll crud then.....

Answer 15

Again, your best bet would be your Teacher or Parent

Answer 16

yea but my parrents arnt home and me and my teacher hate each other

Answer 17

Then I would ask another Teacher for help or wait until your Parents are home...

Answer 18

k

Answer 19

Sorry I couldn't be more help :(