All categories

3 years ago

Help pls ^picture^ I really need this quick

Mathematics

1 answer:

sammy [17]3 years ago

3 0

Answer:

$4.4*10^9$

Step-by-step explanation:

$8.8(10^6)(5(10^2))\\=8800000*500\\=8.8*1000000*5*100\\=(8.8*5)*(1000000*100)\\=44*100000000\\=4400000000\\4400000000=4.4*10^9$

You might be interested in

Find the value of x in the picture please

Marianna [84]

Answer:

Option B. The value of x is 20

Step-by-step explanation:

we know that

<u>The intersecting chords theorem</u> states that the products of the lengths of the line segments on each chord are equal.

In this problem

$(x)(x-11)=(x-8)(x-5)\\x^{2}-11x=x^{2}-5x-8x+40\\-11x=-13x+40\\2x=40\\x=20$

3 0

4 years ago

Hiiiiiiiiiiiiiiiiiiiiiiiiii

valentina_108 [34]

Answer:

ello

Step-by-step explanation:

6 0

3 years ago

Read 2 more answers

A shopper bought a 12-pound bag of oranges for 18.75. What is the unit price per ounce?

noname [10]

Answer:

About $0.10 per ounce

Step-by-step explanation:

12 pound costs $18.75. Lets find the cost per pound first:

Cost Per Pound = $\frac{18.75}{12}=1.5625$

We know, there are 16 ounces in 1 pound.

We know 1 pound costs 1.5625

To find cost per ounce, we have to divide this by 16.

So,

Cost Per Ounce = $\frac{1.5625}{16}=0.097$

Rounded to nearest cent, that would be 10 cents per ounce

5 0

4 years ago

A-3b=4;2a=6b-9 Answer by elimination, please include the entire work on how you got to your answer. According to my math teacher

Airida [17]

Answer:there is no solution. The question is wrong

Step-by-step explanation:

6 0

4 years ago

Show every subsequence of a subsequence of a given sequence is itselfa subsequence of the given sequence. Hint: Define subsequen

Mila [183]

Answer: Suppose that $S_{n}$ , $K_{n}$ and $A_{n}$ are all sequences, also suppose that $A_{n}$ ⊂ $K_{n}$ ⊂ $S_{n}$ ∀ $n$ ∈ $Z^{+}$ . This implies that $A_{n}$ ⊂ $S_{n}$ as required.

Step-by-step explanation:

If you suppose that $S_{n}$ , $K_{n}$ and $A_{n}$ are all representing three sequences respectively, and you also suppose that $A_{n}$ is a subset (in other words subsequence) of $K_{n}$ and $K_{n}$ is a subset (in other words subsequence) of $S_{n}$ , where n takes its values from the set of positive integers. We can safely say that $A_{n}$ is a subsequence of $S_{n}$ and this can demosnstrated mathematically as follows:

Suppose that $S_{n}$ , $K_{n}$ and $A_{n}$ are all sequences, also suppose that $A_{n}$ ⊂ $K_{n}$ ⊂ $S_{n}$ ∀ $n$ ∈ $Z^{+}$ . This implies that $A_{n}$ ⊂ $S_{n}$ as required.

4 0

4 years ago