3 years ago

Use inequality symbol to compare -3 + 7--------10 - 2

Mathematics

2 answers:

Maurinko [17]3 years ago

6 0

4 greater than negative 12
basically ≥ this but without the line on the bottom

melisa1 [442]3 years ago

5 0

$-3+7=4$

$-10-2=-12$

$4>-12$

You might be interested in

14) A blizzard produced 9 - inches of snow. The

Arisa [49]

Answer:

2 3/8 in.

Step-by-step explanation:

$9\frac{1}{2}-7\frac{1}{8}\\\\9\frac{4}{8}-7\frac{1}{8}\\\\2\frac{3}{8}$

5 0

3 years ago

The credit remaining on a phone card (in dollars) is a linear function of the total calling time made with the card (in minutes)

saw5 [17]

Answer: $19.6

Step-by-step explanation:

Linear function: f(x)=mx+c

, where m= rate of change in f(x) with respect to x.

c = Initial value.

Let c = Initial value of card , m= Charge per minute

x= Number of minutes calling time.

Then, 25.06= 38m+c (i)

21.03=69m+c (ii)

Eliminate (ii) from (i)

$4.03=-31m\\\\\Rightarrow\ m=\dfrac{4.03}{-31}\\\\\Rightarrow\ m=-0.13$

Put m in (i) , we get

$25.06= 38(-0.13)+c\\\\\Rightarrow\ 25.06=-4.94+c\\\\\Rightarrow\ c=25.06+4.94\\\\\Rightarrow\ c=30$

i.e. f(x)=-0.13x+30

if x=80 then

f(80)= -0.13(80)+30

=-10.4+30

=19.6

Hence, the remaining credit after 80 minutes of calls = $19.6

7 0

3 years ago

Express each as ratio in the simplest form.:

bija089 [108]

Step-by-step explanation:

1) 15/60 = 3/12 = 1/4

2) 8/36 = 4/23

5 0

2 years ago

There are 35 birds in a tree. Then 17 flew away. How many birds are tin the tree now. Regroup a ten.

alexira [117]

18 birds are left then regroup a ten 28 I hope it’ helps

4 0

3 years ago

Read 2 more answers

SOMEONE HELP ASAP WITH NUMBER 4 PLEASE.

labwork [276]

Answer:

top stereo bottom toaster

Step-by-step explanation: toaster flings food using gravity boom ur welcome ;)

6 0

3 years ago