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2 years ago

Brianna has 4 pink bracelets. One third of all her bracelets are pink. How many braclets does Brianna have?

Mathematics

2 answers:

GREYUIT [131]2 years ago

4 0

She has 12 bracelets hope it helps:);)

liq [111]2 years ago

3 0

Brianna has 12 braclets

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Hey if I could get some help it would be great

noname [10]

Answer:

One solution

Step-by-step explanation:

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3 years ago

Simplify. 3(4-2.8)^3 Answer choices A)4.73 B)5.18 C)53.86 D)263.42

devlian [24]

Answer:

I think B

Step-by-step explanation:

the answer I got is 5.184

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3 years ago

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telo118 [61]

Answer:

Step-by-step explanation:

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1 year ago

Which has the same solution as 2(x+4)= -7 -3x

Butoxors [25]

I hope this helps you

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2 years ago

Type the correct answer in the box. Use numerals instead of words. Consider this expression. Vas – 7+ 161 When a = 2 and b = -4,

sp2606 [1]

Correct Question:

Type the correct answer in the box. Use numerals instead of words. Consider this expression. $\sqrt{a^2} - 7 + |b|$ When a = 2 and b = -4, the value of the expression is

Answer:

$\sqrt{a^2} - 7 + |b| = -1$

Step-by-step explanation:

Given

$a=2$

$b = -4$

Required

Determine $\sqrt{a^2} - 7 + |b|$

To solve this, we simply substitute the values of a in the given expression

$\sqrt{a^2} - 7 + |b|$

$\sqrt{a^2} - 7 + |b| = \sqrt{2^2} - 7 + |-4|$

Express 2² as 4

$\sqrt{a^2} - 7 + |b| = \sqrt{4} - 7 + |-4|$

Express square root of 4 as 2

$\sqrt{a^2} - 7 + |b| = 2 - 7 + |-4|$

$|-4| = 4$

So, we have

$\sqrt{a^2} - 7 + |b| = 2 - 7 + 4$

$\sqrt{a^2} - 7 + |b| = -1$

Hence, the result of the expression is -1

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2 years ago