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4 years ago

Any help would be great

Mathematics

2 answers:

JulijaS [17]4 years ago

8 0

Answer : B = 8

Explanation: 88 (area) / 11 (height) = 8 (base)

Anastaziya [24]4 years ago

4 0

what that guy said ddddddddddddddddd

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Which is equivalent to 80 Superscript one-fourth x?

Neporo4naja [7]

Answer:

The equivalent statement is $(\sqrt[4]{80})^{x}$ ⇒ 2nd answer

Step-by-step explanation:

* Lets explain how to solve the problem

- Any root can be a fraction power

- Ex: $\sqrt{a}=a^{\frac{1}{2}}$

$\sqrt[3]{a}=a^{\frac{1}{3}}$

$\sqrt[4]{a}=a^{\frac{1}{4}}$

$\sqrt[n]{a}=a^{\frac{1}{n}}$

* The expression is $(80)^{\frac{1}{4}x}$

∵ $(80)^{\frac{1}{4}x}$ can be written as $(80^{\frac{1}{4}})^{x}$

∵ $(80)^{\frac{1}{4}}=\sqrt[4]{80}$

∴ $(80^{\frac{1}{4}})^{x}$ = $(\sqrt[4]{80})^{x}$

* The equivalent statement is $(\sqrt[4]{80})^{x}$

3 0

3 years ago

Read 2 more answers

A sack of potato with 14 lbs. 9 oz. After Wendy makes potato salad for a picnic does sac wait 9 lbs. 14 oz. What is the week of

Rudiy27

Answer:

Your answer should be 4 pounds 6 ounces.

Step-by-step explanation:

If you subtract how much the potato sack was before she made the potato salad from how much it was after, this gives you how much the potato she used weighed.

4 0

4 years ago

Use the quadratic f(x)=x²+3x-4 and use any method to solve for the Zeros. Use the same function to solve for x when y is 6. F(x)

Katyanochek1 [597]

Answer:

a) $f(x) = (x+4)\cdot (x-3)$ , b) $x = -5$ or $x = 2$ , c) $x \approx 2.531$ or $x \approx -5.531$

Step-by-step explanation:

a) The function is solved by factorization:

$f(x) = (x+4)\cdot (x-3)$

b) The function has the following form:

$x^{2} + 3\cdot x - 4 = 6$

$x^{2} + 3\cdot x - 10 = 0$

The roots of the polynomial are found by factorization:

$(x+5)\cdot (x-2) = 0$

$x = -5$ or $x = 2$

c) The function has the following form:

$x^{2} + 3\cdot x - 4 = 10$

$x^{2} + 3\cdot x - 14 = 0$

The roots of the polynomial are determined by the General Formula for the Second-Order Polynomial:

$x_{1} = \frac{-3+\sqrt{3^{2}-4\cdot (1)\cdot (-14)}}{2\cdot (1)}$

$x_{1} \approx 2.531$

$x_{2} = \frac{-3-\sqrt{3^{2}-4\cdot (1)\cdot (-14)}}{2\cdot (1)}$

$x_{2} \approx -5.531$

8 0

4 years ago

Evaluate the expression 6n^2-15 when n=5

natima [27]

Hey there!

6n^2 - 15

= 6(5)^2 - 15

= 6(5^2) - 15

= 6(5 * 5) - 15

= 6(25) - 15

= 150 - 15

= 135

Therefore, your answer is: 135

Good luck on your assignment & enjoy your day!

~Amphitrite1040:)

5 0

2 years ago

Need help please if right get brainliest

Y_Kistochka [10]

Answer: -2

Step-by-step explanation:

4 0

3 years ago

Read 2 more answers