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3 years ago

Help me this is due soon

Mathematics

2 answers:

balu736 [363]3 years ago

5 0

Answer:

It's (-1.5,-5.5)

Step-by-step explanation:

djyliett [7]3 years ago

4 0

Answer:

-1.5 , -5.5

Step-by-step explanation:

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The sets G and M are given below.

Varvara68 [4.7K]

union=( -2,-1,0,1,2,5,7,8) intersection= -1,1

6 0

3 years ago

Help please just answer would be fine

scZoUnD [109]

The amount of water decreases $16\frac{1}{2}$ pints in 12 weeks.

Solution:

The amount of water decreases in 7 weeks = $9\frac{5}{8}$ pints

The amount of water decreases each week is same.

Let us first change the mixed fraction into improper fraction.

$9\frac{5}{8}$ pints = $\frac{(9\times8)+5}{8}$

$=\frac{77}{8}$ pints

The amount of water decreases in 1 week

$$=\frac{\frac{77}{8} }{7}$

$=\frac{77}{8\times7}$

$=\frac{11}{8}$

So, the amount of water decreases in 1 week is $\frac{11}{8}$ pints.

The amount of water decreases in 12 week

$=\frac{11}{8}\times12$

$=\frac{132}{8}$

$=16\frac{4}{8}$

$=16\frac{1}{2}$ pints

Hence the amount of water decreases $16\frac{1}{2}$ pints in 12 weeks.

4 0

3 years ago

A card is drawn from a standard deck of 52 cards. What is the theoretical probability as a decimal of drawing the number 8? Roun

Alborosie

The answer would be 0.15 because in a deck there are only 4 cards of 8 (diamonds, hearts, clovers, and spades). Since there are 52 cards, you would divide 8 by 52 to get 0.153846, but since it says to round to the nearest hundredths, the answer would be 0.15.

8 0

4 years ago

Please answer it correctly and please show work please help me if it’s correct I will mark you brainliest

Eva8 [605]

Answer:

210 hours

Step-by-step explanation:

Step 1: Make an expression

(2/3 * 1575) / 5

Step 2: Multiply

(2/3 * 1575)/5

(1050) / 5

Step 3: Divide

(1050) / 5

210 hours

Answer: 210 hours

8 0

3 years ago

SAT Scores 1510 1480 2100 1800 1300 1250 1400 1430 1390 1520 The SAT scores for a group of 10 students are shown. What is the me

Minchanka [31]

Answer:

1580.0

Step-by-step explanation:

- Add all numbers and divide them by 10 (the amount of numbers).

- Mean is when you add all the numbers and divide them by how many their are.

3 0

4 years ago