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3 years ago

What's y=2x in standard form of a linear equation

Mathematics

1 answer:

Slav-nsk [51]3 years ago

7 0

<span>standard form of a linear equation is ax+by+c=
y=2x
y-2x=0
</span>

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Could someone please help?

Shtirlitz [24]

So if it is 1/3 of 90 it would be 30 tiles. So you have to do 30 times the cost 2.69 which makes the cost the job 80.70

8 0

4 years ago

Read 2 more answers

Let p: A number is greater than 25. Let q: A number is less than 35. If p ∧ q is true, then what could the number be? Select two

melisa1 [442]

Answer:

The correct answer are 28 and 32.

Step-by-step explanation:

Given p: A number is greater than 25, that is, the possible numbers are 26, 27, 28, 29, 30, 31, 32, 33, 34, .... and so on. And

q: A number is less than 35, that is the possible numbers are 34, 33, 32, 31, 30, 29, 28, 27, 26, .... and so on.

Now, p ∧ q is true when both p and q are true, this means that we have to find numbers that follow the criterion of both p and q.

So, p ∧ q = {26, 27, 28, 29, 30, 31, 32, 33, 34}. Therefore, the correct answers are 28 and 32.

3 0

3 years ago

Read 2 more answers

An island has 12 fur seal rookeries (breeding places). To estimate the fur seal pup population in Rookery A, 6334 fur seal pup

Sati [7]

Answer:

37080

Step-by-step explanation:

To solve this problem we need to use proportions:

We don't know the total population in Rookery A but we know that 6334 of the total were tagged. Later, from a sample of 1200 pups, 205 were previously tagged.

The proportions we get are:

$\frac{p}{6334} =\frac{1200}{205}$ where p is the total population.

Now we will solve the proportion for p:

$\frac{p}{6334} =\frac{1200}{205}\\p=\frac{(6334)(1200)}{205} \\p=\frac{7600800}{205} \\p=37077.07$

Therefore the total number of fur seal pups is 37077 ≈ 37080

4 0

3 years ago

3. Find the area of the sector. Use 3.14 for the value

Yuri [45]

I dont know sorry,hope you find someone that helps tho!!

3 0

3 years ago

A family is purchasing a house and needs to finance a $195,000 mortgage from the bank with an annual percentage rate (APR) of 5.

Alecsey [184]

Monthly payment is $1082.84.

Solution:

Given data:

Principal = $195000

Rate per year = $5.3\% =\frac{5.3}{100}=0.053$

Rate per month = $\frac{0.053}{12} =0.004416$

Time = 30 × 12 = 360 month

<u>To find the monthly payment using formula:</u>

$$\text{Monthly payment}=P\times\frac{r(1+r)^n}{(1+r)^n-1}$

$$=195000\times\frac{0.004416(1+0.004416)^{360}}{(1+0.004416)^{360}-1}$

$$=195000\times\frac{0.004416(1.004416)^{360}}{(1.004416)^{360}-1}$

If you simplify this using calculator, we get

$=1082.84$

Monthly payment = $1082.84

Option C is the correct answer.

Hence monthly payment is $1082.84.

5 0

3 years ago