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3 years ago

Need help :((((((((((

Mathematics

2 answers:

Ksivusya [100]3 years ago

8 0

The correct answer is D. 2s + 3

Hope this helps!

Mnenie [13.5K]3 years ago

6 0

The answer is D 2s + 3

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For an investment of $26,245, a quarterly statement reports that the account balance is $26,292. The statement also reports that

olya-2409 [2.1K]

52,537.02 is your answer i hope i helped

6 0

3 years ago

If a coordinate was dilated from (-3, 2) to (-6, 4), what was the scale factor used?

lara [203]

Given:

A coordinate pair was dilated from (-3, 2) to (-6, 4).

To find:

The scale factor.

Solution:

We need to divide the coordinate of dilated point by the corresponding coordinate of original point to find the scale factor.

The value of scale factor is:

$k=\dfrac{x\text{-coordinate of image}}{x\text{-coordinate of original point}}$

$k=\dfrac{-6}{-3}$

$k=2$

Therefore, the scale factor is 2.

3 0

3 years ago

One line is y = 3x + 2 and the other line goes through the point (0, -5). Write equation of line.

Lady_Fox [76]

Answer:

y=3x-4 is the slope-intercept form of the equation of a line. It is in the form y=mx+b.

m is the slope (often called "rise over run") and b is the y-intercept (the point where x=0).

The y-intercept is the point (0,-4).

We need one other point. This is where finding easy calculations pays off. How about where x=2, y=(3)(2)-4 = 2.

That's the point (2,2).

Step-by-step explanation:

tell me if you get it

3 0

3 years ago

Read 2 more answers

Help no troll answer plz

stealth61 [152]

Answer:

Step-by-step explanation:

Q 4. (25m + 25m) ÷ 25 sec. = 2 m/sec.

Q 5. This question belongs to Physics and not Mathematics!!!

Wavelength (lambda) = Velocity (v) ÷ Frequency ( $sec^{-1}$ or Hz )

f = v / (lambda)

f = 3 / 2 = 1.5 (Hz)

Q 6. 0.060 ÷ 2 = 0.030 m

7 0

3 years ago

What is 18 divided by 2/3?

pishuonlain [190]

Division is basically
x divided by y=x/y so
18 divided by 2/3= $\frac{18}{ \frac{2}{3} }$
we want the bottom number to be =1 so we multiply 2/3 by 3/2 to make it 1 (or 6/6=1), but we have to multiply the top number by 3/2 also so that we don't change the fraction and make our work useless so

$\frac{18}{ \frac{2}{3} } times \frac{ \frac{3}{2} }{ \frac{3}{2} } = \frac{ \frac{54}{2} }{ \frac{6}{6} }= \frac{27}{1}=27$

the answe ris 27

6 0

3 years ago

Read 2 more answers