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Rudiy27
3 years ago
15

What expression is equivalent to 3(5+4)? A)15+12 B)15+4 C)8+7 D)8+4

Mathematics
2 answers:
valentina_108 [34]3 years ago
6 0

Answer:

A)15+12

hope it helps...

m_a_m_a [10]3 years ago
4 0
15+12

You need to distribute the 3 to the numbers inside the parentheses. 3*5=15, and 3*4=12. Therefore, it is equivalent to 15+12
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7 0
3 years ago
Find the value of x. Give your answer in simplest radical forms
REY [17]

Use the Pythagorean theorem:

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8 0
3 years ago
Express it in slope-intercept form.
vekshin1

Answer:

y=(2/3)x+1

Step-by-step explanation:

Slope-intercept form is y=mx+b, where m is the slope and b is the y-intercept.

To find the slope, we need two points. From the graph, we can see that (0,1) and (3,3) are valid points.

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5 0
3 years ago
What is the simplest form of the ratio 32 : 48?
podryga [215]
The reduced form of
32
48
is
2
3

Steps to simplifying fractions

Find the GCD (or HCF) of numerator and denominator
GCD of 32 and 48 is 16
Divide both the numerator and denominator by the GCD
32 ÷ 16
48 ÷ 16
Reduced fraction: 2/3

8 0
4 years ago
77. Use properties of exponents to explain why it makes sense to define 16 *1/4 as √16 4 .
skelet666 [1.2K]

Answer and explanation:

Given : Expression (16)^{\frac{1}{4}} as \sqrt[4]{16}

To find : Use properties of exponents to explain why it makes sense to define expression ?

Solution :

Using property of exponent,

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On comparing with given expression,

Here x=16 and n=4

(16)^{\frac{1}{4}}=\sqrt[4]{16}

Hence by property it defied the expression.

6 0
3 years ago
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