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3 years ago

Please Help Quick!!!

Mathematics

1 answer:

Murljashka [212]3 years ago

7 0

3 is 1.15 and its increase

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What does 2+2 equal???

lubasha [3.4K]

Uhhhhhhhhhhhhhhhhhhhh 4

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How do you solve 5 1/4 - 2 3/4

CaHeK987 [17]

$5 \frac{1}{4 } - 2 \frac{3}{4}$

$\frac{21}{4} - \frac{11}{4}$

$\frac{21 - 11}{4}$

$\frac{10}{4}$

$\frac{5}{2}$

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3 years ago

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Change this radical to an algebraic expression with fractional exponents.

vekshin1

Rational exponents

$a^\frac{m}{n}$

work like this: the numerator is the actual exponent of the base, while the denominator is the index of the root.

In other words, we have

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

So, in you case, we have

$\sqrt[5]{x^3}=x^\frac{3}{5}$

Assuming that the question contanis a typo. If you actually mean $5\sqrt{x^3}$ ,

then you can write it as $5x^\frac{1}{3}$

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3 years ago

In a kite ABCD, AB=AD, BC=CD; CAD=40° and

notka56 [123]

Answer: See below

Step-by-step explanation:

From the figure attached below,

We know that by the SSS property, the two triangles are congruent

$Since,$$\begin{aligned}&A D=A B(\text {Given}) \\&C D=B C(\text {Given}) \\&A C=A C \text { (Common side})\end{aligned}$$Hence,$$\triangle A B C \cong \triangle A C D$$By the properties of congruence,$$\angle O A D=\angle O A B=40^{\circ}$$$$\angle B=\angle D$

Using the property of congruence to find the measure of all these angles:

Therefore, the measure of the angles are:

$&a) \ B\widehat{ A} C=40^{\circ} \\ b) \ &B\widehat{C}A=180^{\circ}-\left(90^{\circ}+60^{\circ}\right)=30^{\circ} \\c) \ &A \widehat{D} C=60^{\circ}+50^{\circ}=110^{\circ}$

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2 years ago

What is the equation of the line which includes points (1, 1) and (1, 5)?

NeTakaya

The answer is y=x+1 hope this helpd

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3 years ago

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