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kykrilka [37]
3 years ago
5

A meteorologist reports that the temperature today will be colder than −1° Fahrenheit. The inequality is t < −1. The variable

t represents the temperature. A number line going from negative 2 to positive 2. Which numbers are solutions of the inequality? Choose all that apply. –2 0 1 –10 –3 –1
Mathematics
2 answers:
Flura [38]3 years ago
8 0

Answer:

-2 -3 -10

Step-by-step explanation:

Bad White [126]3 years ago
7 0

Answer:

-2

Step-by-step explanation:

Given: The inequality is t where t represents the temperature. A number line going from -2 to 2.

To find: Solutions of the inequality

Solution:

A number line is a line on which numbers are marked at equal intervals, used to show simple arithmetic operations.

An inequality is a mathematical relationship that compares two values to show less than or equal to, less than, not equal to, greater than, greater than or equal to.

In the given question solution of the inequality t is -2 as a number line is going from -2 to 2.

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Stock worth $80 a share dropped in value by 15% on Tuesday, then increased by $7 the next Wednesday and, finally, increased by 1
USPshnik [31]

Answer:

The final price of share is $84

Step-by-step explanation:

Initial price of share = $ 80

The price of share is dropped by 15% on Tuesday

Drop in share = 15 % of 80  = 0.15×80 =  $12

Price of share after 15% drop in price = $80 -$12 = $ 68

Price of share increased by $7 on Wednesday

Price of share on Wednesday = $68 +$7 =$ 75

on Thursday the price of share was increased by 12%

So the price of share on Thursday = price of share + 12 % of price of share

                                                         = $75 +12 % of $ 75

                                                          = $75 +0.12 ×$ 75

                                                          = $ 75 +$9  = $ 84

The final price of share is $84


6 0
4 years ago
Consider the probability that exactly 95 out of 153 people have not been in a car accident. Assume the probability that a given
sattari [20]

Answer:

Step-by-step explanation: it's about 1% of the population world that is of car accident

3 0
3 years ago
Rob was tasked to graph this system of equations:
Mars2501 [29]

Answer:

6x + 2y =5

y + 3x= 2

Step-by-step explanation:

5 0
3 years ago
Based on the percentage of total daily calories in the number of calories needed how many biscuits and packages of pemmican and
zloy xaker [14]

Answer:

Number of biscuit needs = 28 packets

Number of Pemmican needs = 18 packets

Number of Butter cocoa needs = 4 packets

Step-by-step explanation:

GIven:

Total calorie required = 5,600 calories

Biscuits 80 (Calorie per packet) 40% of total diet

Pemmican 140 (Calorie per packet) 45% of total diet

Butter cocoa 210 (Calorie per packet) 15% of total diet

Find:

Number of biscuit, Pemmican and butter cocoa need

Computation:

Number of biscuit needs = [5,600(40%)]/80

Number of biscuit needs = [2,240]/80

Number of biscuit needs = 28 packets

Number of Pemmican needs = [5,600(45%)]/140

Number of Pemmican needs = [2,520]/140

Number of Pemmican needs = 18 packets

Number of Butter cocoa needs = [5,600(15%)]/210

Number of Butter cocoa needs = [840]/210

Number of Butter cocoa needs = 4 packets

7 0
3 years ago
A subway train starting from rest leaves a
ale4655 [162]

Answer:

  38.2842 m

Step-by-step explanation:

The acceleration is given by ...

  a = ∆v/∆t

and the distance traveled is given by ...

  d = 1/2at^2

So the distance we're looking for is ...

  d = (1/2)(21.0366 m/s)/(8.06 s)(5.41632 s)^2 = 32.2842 m

4 0
3 years ago
Read 2 more answers
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