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Serjik [45]
3 years ago
12

Miss Penny inherits £1040

Mathematics
1 answer:
Firlakuza [10]3 years ago
3 0

Answer:

Step-by-step explanation:

first we simplify the ratio

5:8

8/5=1.6

1:1.6 so for every 1 dollar she save she spends 1.6

next we do 1040/1.6=650

1040-650=390

390:650

i hope this helps and is the correct answer pls let me know

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Which statement describes a hexagon.
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The answer is (c). The picture shows that all of the angles and sides are equal, meaning that it's both equilateral and equiangular.
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4 years ago
A(t) = (t – k)(t - 3)(t - 6)(t + 3) is a polynomial function of t, where k is a constant.
mr Goodwill [35]

the absolute value of the product of the zeros of a is -108 .

<u>Step-by-step explanation:</u>

Here we have , a(t) = (t - k)(t - 3)(t - 6)(t + 3) is a polynomial function of t, where k is a constant.  Given that a(2) = 0 . We need to find the  absolute value of the product of the zeros of a . Let's find out:

Equation every factor of a(t) to zero we get:

⇒ a(t) = (t - k)(t - 3)(t - 6)(t + 3) = 0

⇒ (t - k) =0\\(t - 3)=0\\(t - 6)=0\\(t + 3) = 0

⇒ t  =k\\t =3\\t = 6\\t =- 3

But , t=2 So , k=2  . Now , the absolute value of the product of the zeros of a is :

⇒ k(3)(6)(-3)

⇒ 2(3)(6)(-3)

⇒ -108

Therefore, the absolute value of the product of the zeros of a is -108 .

4 0
3 years ago
6/6=42/_<br>Fill the blank space with the answer ​
artcher [175]

Answer:

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Step-by-step explanation:

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42/42 = 1

8 0
3 years ago
Read 2 more answers
Question 10 of 10
vekshin1
B) False
It does not pass through origin.
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3 years ago
in 2013, the revenue of a online discribtion company was opproximately 75 billio n . how is 75 billion resresented in scientific
Crank

\text{The scientific notation}\\a\cdot10^k\\1\leq a < 10,\ k\in\mathbb{Z}\\\\1\ bilion=1,000,000,000=10^9\\\\75\ bilions=75,000,000,000=7\underbrace{5000000000}_{\leftarrow10}=7.5000000000\cdot10^{10}\\\\=7.5\cdot10^{10}

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4 years ago
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