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Black_prince [1.1K]

3 years ago

7

Express 34% as a fraction in simplest form?

2 answers:

romanna [79]3 years ago

7 0

Answer is 17/50

Step-by-step explanation: 34/100 = 17/50 easy :D

just olya [345]3 years ago

3 0

Answer:

17/50

Step-by-step explanation:

34/100=17/50

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|-4y+2z|-7z z=-9 and y=2

Vesnalui [34]

Answer:

37 sorry if i calculated wrong

step-by-step explanation:

5 0

3 years ago

Find the vertex of the graph of the following quadratic equations y= -3x^2 -12x-13

choli [55]

By using the rule -b/2a —> 12/-6= -2

3 0

3 years ago

Read 2 more answers

Whats the value of number 3 in 6,035

Sergio039 [100]

<span>When writing a number, the values that given to the numbers are as follows, starting from the right: ones, tens, hundreds, thousands, ten thousands, etc. The three is located on the second position from the right, meaning it is in the tens place. The significance of this is that it has 3 tens, which means its value is 30.I hope that my answer is helpful! Let me know if you need something more :)</span>

6 0

3 years ago

QUICK!! 18x^2+21x-60=0 pls give me the steps as well

Anton [14]

Answer:

<h2> $x1 = - \frac{5}{2}$ </h2>

$x2 = \frac{4}{3}$

Step-by-step explanation:

$18 {x}^{2} + 21x - 60 = 0$

Divide both sides of the equation by 3

$6 {x}^{2} + 7x - 20 = 0$

Write 7x as a difference

$6 {x}^{2} + 15x - 8x - 20 = 0$

Factor out 3x from the expression

$3x(2x + 5) - 8x - 20 = 0$

Factor out -4 from the expression

$3x(2x + 5) - 4(2x + 5) = 0$

Factor out 2x + 5 from the expression

$(2x + 5)(3x - 4) = 0$

When the product of factors equals 0 , at least one factor is 0

$2x + 5 = 0$

$3x - 4 = 0$

Solve the equation for X

$2x + 5 = 0$

Move constant to R.H.S and change its sign

$2x = 0 - 5$

Calculate the difference

$2x = - 5$

Divide both sides of the equation by 2

$\frac{2x}{2} = \frac{ - 5}{2}$

Calculate

$x 1= - \frac{5}{2}$

Again,

$3x - 4 = 0$

Move constant to RHS and change its sign

$3x = 0 + 4$

Calculate the sum

$3x = 4$

divide both sides of the equation by 3

$\frac{3x}{3} = \frac{4}{3}$

Calculate

$x 2= \frac{4}{3}$

Hope this helps..

Best regards!!

5 0

3 years ago

Read 2 more answers

A farmer owns a 2000-acre farm and can plant any combination of two crops, A and B. Crop A requires 1 person-day of labor and $9

blagie [28]

A+2b=3000
90a+60b=150000

-90a-180b=-127000
90a+60b=150000

-120b=-120000
b=1000

a+2000=3000
a=1000

crop a=1000
crop b=1000

6 0

3 years ago