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2 years ago

If AABC = APQR, then B = 4[?]

Mathematics

1 answer:

slavikrds [6]2 years ago

4 0

Angle B will equal Angle Q

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what is the probability of either a boy or girl being born when the probability of a boy being born equals .50 or 1/2 as does th

Ket [755]

3/4 I think, but it also depends on the order of the birth, so it could be 7/8 as well.

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3 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

2 years ago

Read 2 more answers

I really need help please

Anna [14]

Answer:

a kite

Step-by-step explanation:

because the question asks what special quadrennial is formed by connecting the midpoints

8 0

3 years ago

30,000 is how many times as much as 30

jekas [21]

The answer is 1,000 if you think about 30*1,000=30,000

8 0

2 years ago

a family of 7 bought tickets to the circus. Each family member also bought a souvenir that cost $6. The total amount they spend

pantera1 [17]

Answer:

x = 15

Step-by-step explanation:

y = family members = 7

x = cost of ticket

7x + 6y = 147

Substitute 7 for y:

7x + 6(7) = 147

7x + 42 = 147

Subtract 42 on both sides:

7x + 42 = 147

- 42 -42

7x = 105

Divide both sides by 7:

7x = 105

x = 15

4 0

2 years ago