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3 years ago

11

WILL GIVE BRAINLIEST

2 answers:

kykrilka [37]3 years ago

8 0

Answer:

-1.8

Step-by-step explanation:

-9 divided by 5= -1.8

Hope this helps!! Please mark brainlliest. :) :)

Anna71 [15]3 years ago

4 0

Answer:

9

Step-by-step explanation:

You might be interested in

(b) What is 0.36 (six repeating) expressed as a fraction in simplest form?

zubka84 [21]

0.3666.....

If a number is repeating singly, just know it has to do with dividing by 9.

Let the number be x = 0.36.... (i)

Multiply both sides by 10.

10x = 3.66... (ii)

Equation (ii) - (i)

10x - x = 3.66 - 0.36

9x = 3.3

x = 3.3/9

x = (33/10)*(1/9)

x = 33/90

x = 11/30

The simplest fraction is 11/30

3 0

4 years ago

1. In 2 hours a jet flew 975 miles. What was<br> the jet's average speed?

kap26 [50]

Answer:

487.5

Step-by-step explanation:

975/2

BRAINLYEST PLEASE

7 0

3 years ago

Read 2 more answers

10.<br> m2C<br> mZE =<br> 106<br> D<br> m m

Finger [1]

Answer:

what is it asking???? I'm so confused!!!!!!??://

8 0

3 years ago

What binomial do you have to add to the polynomial:

marshall27 [118]

Answer:

a) $-2x^2+5xy$

b) $-3y^2+5xy$

Step-by-step explanation:

<u>Part (a)</u>

Given polynomial : $2x^2+3y^2-5xy+1$

The binomial that should be added to the given polynomial to get a polynomial that does not contain the variable x is:

$-2x^2+5xy$

$(2x^2+3y^2-5xy+1)+(-2x^2+5xy)$

$=2x^2+3y^2-5xy+1-2x^2+5xy$

$=2x^2-2x^2+3y^2-5xy+5xy+1$

$=3y^2+1$

<u>Part (b)</u>

Given polynomial : $2x^2+3y^2-5xy+1$

The binomial that should be added to the given polynomial to get a polynomial that does not contain the variable y is:

$-3y^2+5xy$

$(2x^2+3y^2-5xy+1)+(-3y^2+5xy)$

$=2x^2+3y^2-5xy+1-3y^2+5xy$

$=2x^2+3y^2-3y^2-5xy+5xy+1$

$=2x^2+1$

7 0

2 years ago

Janiah goes out for dinner. The bill comes to $35.45.

zmey [24]

Answer:

42.54

Step-by-step explanation:

35.45 x 0.2= 7.09

7.09+35.45=42.54

8 0

3 years ago