3 years ago

50 POINTS!PLEASE HELP

Mathematics

2 answers:

Sergio039 [100]3 years ago

7 0

Answer:

1) {-9, -7, 1}

2) {-12, -10, -2}

3) {-11, -8, 4}

Mamont248 [21]3 years ago

4 0

Step-by-step explanation:

For no 1...

The range is [ -9, -7, 1]

For no 2....

The range is [-12, -10, -2]

For no 3.....

The range is [-11, -8, 4]

You might be interested in

Scott found a rare comic book on an online auction site priced at 35 Australian dollars. If the exchange rate is $1 U.S=$1.09 Au

adell [148]

1 US = 1.09 Australian

divide by 1.09 on both sides to find how much a 1 Australian dollar is worth.

1/1.09 = 1 Australian dollar
1 Australian dollar = 0.92 US dollar

mulitply 35 on both sides of the equation

35 Australian = 35 (0.92) = 32.2 US dollars

8 0

3 years ago

Nina can stitch 2/3 of a dress in 4 hours. If d represents the number of dresses and h represents the number of hours, which equ

Ronch [10]

Answer:

The answer is A.

Explanation:

A is true because 2/3 of a dress takes a full four hours. That means 1/3 is finished every 2 hours. So if you add both 4 and 2 together you get 6 hours :)

Hope this helped

3 0

2 years ago

Stefanie has 18 grams of 20% sugar syrup and John has 30 grams of 25% sugar syrup. If Stefanie and John mix the syrups together,

Alexxandr [17]

Answer: 48

Step-by-step explanation:

3 0

3 years ago

<img src="https://tex.z-dn.net/?f=3x%2B7%3D12-2x%3B1" id="TexFormula1" title="3x+7=12-2x;1" alt="3x+7=12-2x;1" align="absmiddle"

Igoryamba

Step-by-step explanation:

$3x + 7 = 12- 2x \\ 3x + 2x = 12 - 7 \\ 5x = 5 \\ x = \frac{5}{5} \\ x =1$

5 0

3 years ago

Amir pitches a baseball at an initial height of 6 feet, with a velocity of 73 feet per second. If the batter misses, about how l

gulaghasi [49]

Answer:4.64

Step-by-step explanation: I took the test on this and it was correct

7 0

3 years ago