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lara [203]
3 years ago
15

How do you increase £400 by 3.2%?

Mathematics
1 answer:
Orlov [11]3 years ago
5 0
Multiply the first number by 0.032 then add it to the first number and that will be your answer
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How to divide (x^2+5x-36)÷(x-4)
mr_godi [17]

Answer:

x + 9

Step-by-step explanation:

Since the divisor is in the form of <em>x - c</em>, use what is called <em>Synthetic Division</em>. Remember, in this formula, -c gives you the OPPOSITE terms of what they really are, so do not forget it. Anyway, here is how it is done:

4| 1 5 -36

↓ 4 36

----------------

1 9 0 → x + 9

You start by placing the c in the top left corner, then list all the coefficients of your dividend [x² + 5x - 36]. You bring down the original term closest to <em>c</em><em>,</em> then begin your multiplication. Now depending on what symbol your result is tells you whether the next step is to subtract or add, then you continue this process starting with multiplication all the way up until you reach the end. Now, when the last term is 0, that means you have NO REMAINDER. Finally, your quotient is one degree less than your dividend, so that 1 in your quotient can be an x, and the 9 follows right behind it, giving you the other factor of x + 9.

If you are ever in need of assistance, do not hesitate to let me know by subscribing to my channel [USERNAME: MATHEMATICS WIZARD], and as always, I am joyous to assist anyone at any time.

4 0
3 years ago
Please help!!! The cost of a car rental is $30 per day plus 23¢ per mile. You are on a daily budget of $76. Write and
Sergeeva-Olga [200]

Answer:

30+.23x=76

.23x=76-30

.23x=46

x=46/.23

x=200 miles is the mileage limit for $200.

Step-by-step explanation:

hope it helps

5 0
3 years ago
What is the benefit of using biased representation for the exponent portion of a floating point number?.
svetlana [45]

Answer:

The biased exponent is used for the representation of negative exponents. The biased exponent has advantages over other negative representations in performing bitwise comparing of two floating point numbers for equality. The range of exponent in single precision format is -128 to +127.

4 0
3 years ago
Read 2 more answers
PLS HELP ME ON THIS QUESTION I WILL MARK YOU AS BRAINLIEST IF YOU KNOW THE ANSWER PLS GIVE ME A STEP BY STEP EXPLANATION!!
Vanyuwa [196]

Answer:

I'm not so sure but i guess it's option D y=5x-3

the question said that the number of box of nails are purchased depending on how many houses they planned to build. so for knowing the boxes of nails they need to purchase they need to subtract the boxes which were left and the boxes we need now

7 0
3 years ago
On which days did it rain less then one-fifth of an inch
nasty-shy [4]

Answer:

on which days did it rain less then one-fifth of an inch

Step-by-step explanation:

3 0
3 years ago
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