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lukranit [14]
3 years ago
7

May someone help me with this plzzz

Mathematics
2 answers:
Anna71 [15]3 years ago
8 0
Her book was 10 days late. D = days. The equation is .25(4) + .30d = 4.00. First you multiply .25 • 4 to get 1. Then you subtract 1 from both sides and get .30d = 3. Next you divide both sides by .30 to get d = 10.
lorasvet [3.4K]3 years ago
3 0

Answer:

14 days

Step-by-step explanation:

first 4 days= $0.25 x 4 = $1.00

how much money is she left to pay = $4.00 - $1.00 = $3.00

how many days will it take to give the remaining money= $3.00/$0.30=10

so, no of days she borrowed is = 10 +4 =14!!!

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1. What is the factored form of q2 - 12q + 36? (1 point)
Novay_Z [31]

Step-by-step explanation:

{q}^{2}  - 12q + 36 \\  =  {q}^{2}  - 6q - 6q + 36 \\  = q(q - 6) - 6(q - 6) \\   \huge \red{ \boxed {= (q - 6)(q - 6) }}\\ is \: the \: factored \: form.

3 0
3 years ago
Which of the following is the radical expression of a to the four ninths power ?
LuckyWell [14K]

Given expression in exponential form : a^{\frac{4}{9} }.

We need to convert it into radical form.

<em>Please note: When we convert an exponential to radical form, the top number goes in the exponent of the term and bottom number of the fraction goes in the radical sign to make it nth radical.</em>

We can apply following rule:

(a)^{\frac{m}{n}}= \sqrt[n]{x^m}.

Therefore,

a^{\frac{4}{9} }= \sqrt[9]{a^4}.

Therefore, correct option is : D. ninth root of a to the fourth power.

6 0
3 years ago
Find the next three terms in the sequence.
Lynna [10]
It would be OD because it is going down by 8 each time and you can see that D goes down by 8 each time
5 0
3 years ago
Read 2 more answers
A rectangle measures 16 cm by 4 cm. It has the same area as a square. Find the perimeter of the square.
Elis [28]

ok ... in this situation... we need to find the area of the rectangle first as it is equal to the area of square .

so .... area of rectangle = l×b= 16×4

= 64 ∴area of square = 64

area of square = s×s

∴to find one side of the square ... we need to find the root of 64 = 8

∴one side = 8

now : perimeter of square : 4 × sides = 4 × 8 = 32 ║


7 0
3 years ago
The number of fives is 3 more than six times the number of tens. Let t represent the number of tens. Write an expression for the
bixtya [17]

Answer:

The required expression is f = 3+6t

Step-by-step explanation:

Let t represent number of tens

Let f represent number of fives

So, the expression for number of fives can be formed by using:

The number of fives is 3 more than six times the number of tens.

f = 3+6t

So, the required expression is f = 3+6t

4 0
3 years ago
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