All categories

3 years ago

4.

Mathematics

2 answers:

n200080 [17]3 years ago

6 0

Okay wow I get it now thanks

rjkz [21]3 years ago

3 0

Answer:

T=90 G=30

Step-by-step explanation:

T=3G

20T+15G=2250

20(3G)+15G=2250

60G+15G=2250

75G=2250

Divide by 75

G=30

T=90 3(30)

You might be interested in

Whats the answer ? I need helllpppppp

Digiron [165]

I don't know. But goodluck with finding the answer.

4 0

4 years ago

Simplify the square root of four over the cubed root of four.

Vikki [24]

$\bf ~\hspace{7em}\textit{rational exponents} \\\\ a^{\frac{ n}{ m}} \implies \sqrt[ m]{a^ n} ~\hspace{10em} a^{-\frac{ n}{ m}} \implies \cfrac{1}{a^{\frac{ n}{ m}}} \implies \cfrac{1}{\sqrt[ m]{a^ n}} \\\\\\ ~\hspace{7em}\textit{negative exponents} \\\\ a^{-n} \implies \cfrac{1}{a^n} ~\hspace{4.5em} a^n\implies \cfrac{1}{a^{-n}} ~\hspace{4.5em} \cfrac{a^n}{a^m}\implies a^na^{-m}\implies a^{n-m} \\\\[-0.35em] \rule{34em}{0.25pt}$

$\bf \cfrac{\sqrt{4}}{\sqrt[3]{4}}\implies \cfrac{\sqrt[2]{4}}{\sqrt[3]{4}}\implies \cfrac{4^{\frac{1}{2}}}{4^{\frac{1}{3}}}\implies 4^{\frac{1}{2}}\cdot 4^{-\frac{1}{3}}\implies 4^{\frac{1}{2}-\frac{1}{3}}\implies 4^{\frac{3-2}{6}} \\\\\\ 4^{\frac{1}{6}}\implies (2^2)^{\frac{1}{6}}\implies 2^{2\cdot \frac{1}{6}}\implies 2\frac{1}{3}\implies \sqrt[3]{2}$

7 0

3 years ago

Read 2 more answers

Evaluate 4(x - 3) + 5x - x^2 for x = 3 A. 2 B. -6 C. 6 D. -2

ipn [44]

Answer:

C) x=6...

Step-by-step explanation:

hope this helps...

3 0

3 years ago

A square has a side length of 36 fr. This square is dilated by a scale factor of 2/3 to create a new square. What is the side le

maxonik [38]

Answer:

The side length of the new square is 24 ft.

Step-by-step explanation:

Dilations

A dilation is a transformation that produces a new image that is the same shape as the original but of a different size.

A dilation stretches or shrinks the original figure. To describe a dilation it's usually included the scale factor (or ratio) and the center of the dilation.

We have a square with a side length of 36 ft. When this square is dilated by a scale factor of 2/3, the new square will have a side length of 36*2/3= 24 ft.

The side length of the new square is 24 ft.

8 0

3 years ago

Read 2 more answers

If five pounds of oranges cost $5.50, what is the unit rate? pls help

mojhsa [17]

Its 0.909 simple and easy ;)

3 0

3 years ago