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2 years ago

HELP!!!!!!!! I’ll mark as brainliest

Mathematics

1 answer:

Goshia [24]2 years ago

3 0

Answer:

It's an icosoles triangle. Both sides of 11.4 are the same

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Given that 6x = 7y, find the ratio x:y.

mezya [45]

7:6

reverse the numbers when given a ratio similar to this one. 6x7=42 and 7x6=42 so x is 6 y is 7

5 0

3 years ago

Alaska has a coastline of about 6.64 thousand miles. Florida has about 1.35 thousand miles of coast. How many times more does Al

zimovet [89]

Alaska has 4.91851852 thousand miles more than Florida coastline

3 0

3 years ago

Read 2 more answers

Write an equation that indicates you can spend exactly 45 per day for rental fees

9966 [12]

Answer:

An equation that indicates you can spend exactly $45 per day for rental fees is, $y=45x$

Step-by-step explanation:

Let x represents the days and y represents total the rental fees.

As per the statement:

you can spend exactly $45 per day for rental fees.

In 1 day you spend = $45 rental fees.

then

in x days = 45 x

we have to find an equation that indicates you can spend exactly $45 per day for rental fees

since, y represents the total rental fees,.

⇒ y= 45x

Therefore, an equation that indicates you can spend exactly $45 per day for rental fees is, $y=45x$

5 0

2 years ago

Read 2 more answers

Can anyone solve?<br><br><img src="https://tex.z-dn.net/?f=%20%5Csf%7B5x%20%2B%20x%20%3D%20%3F%7D" id="TexFormula1" title=" \sf{

Lorico [155]

Answer:

$\huge \underline \color{cyan}{ \boxed{Question : - }}$ $\\ \\ \\ \\ \\ \\$ Wdym by similarities? $\\ \\ \\$ •Thanks for answering!~

Step-by-step explanation:

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2 years ago

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Simplify 7^-5/6*7^-7/6

DochEvi [55]

So the rule with multiplying exponents of the same base is $x^m*x^n=x^{m+n}$ . Apply this rule here:

$7^{-\frac{5}{6}}*7^{-\frac{7}{6}}=7^{-\frac{5}{6}+{-\frac{7}{6}}}=7^{-\frac{12}{6}}=7^{-2}$

Next, the rule with converting negative exponents into positive ones is $x^{-m}=\frac{1}{x^m}$ . Apply this rule here:

$7^{-2}=\frac{1}{7^2}=\frac{1}{49}$

<u>Your final answer is 1/49.</u>

So an additional rule when it comes to exponents is $x^{\frac{m}{n}}=\sqrt[n]{x^m}$

In this case, your fractional exponent, x^9/7, would be converted to $\sqrt[7]{x^9}$ . However, I had just realized you can further expand this.

Remember the rule I had mentioned earlier about multiplying exponents of the same base? Well, you can apply it here:

$\sqrt[7]{x^9}=\sqrt[7]{x^7*x^2}=x\sqrt[7]{x^2}$

Your final answer would be $x\sqrt[7]{x^2}$

3 0

3 years ago