2 years ago

How do you know where to place a decimal in a quotient?

Mathematics

1 answer:

Dmitrij [34]2 years ago

4 0

Divide. Place decimal point in the quotient. It should be placed directly above the decimal point in the dividend.

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Please Help! If (5x-2)^2=ax^2-bx+c, what is the value of a+c^2?

Sladkaya [172]

Answer:

The solved problem is in the photo. Hope it helps.

6 0

3 years ago

Bradley has ordered a steak from the meat market that weighs 1 5/8 pounds. There is a bone in the steak that weighs 7/8 of a pou

KonstantinChe [14]

Answer:

3/4

Step-by-step explanation:

the bone and the steak weigh = 1 5/8 pounds

The bone weighs 7/8

The meat weighs = 15/8 - 7/8

Converting 1 5/8 to an improper fraction gives 13/8

13/8 - 7/8 = 6/8 = 3/4

6 0

2 years ago

Solve the expression and find the value of x.

vovangra [49]

$\large\underline{\sf{Solution-}}$

$\sf \dfrac{x + 1}{10} - \dfrac{3(x - 1)}{5} = 2$

$\sf\longmapsto \dfrac{x + 1}{10} - \dfrac{3x - 3}{5} = 2$

$\sf\longmapsto \dfrac{(x + 1) - 2(3x - 3)}{10} = 2$

$\sf\longmapsto \dfrac{x + 1 - (6x - 6)}{10} = 2$

$\sf\longmapsto \dfrac{x + 1 - 6x + 6}{10} = 2$

$\sf\longmapsto \dfrac{ - 5x + 7}{10} = 2$

$\sf\longmapsto - 5x + 7 = 20$

$\sf\longmapsto - 5x = 20 - 7$

$\sf\longmapsto - 5x = 13$

$\sf\therefore x = - \dfrac{13}{5}$

Hence, the value of x will be -13/5 respectively.

7 0

3 years ago

Read 2 more answers

Please please help, i will mark the brainliest

Bumek [7]

Answer:

Step-by-step explanation:

i think this is the right answer. Not sure

6 0

2 years ago

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The united states mint released five state quarters every year. there are 50 states. How many years did it take for all 50

Gekata [30.6K]

You divide 50/5=10 years.

7 0

3 years ago