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2 years ago

11

Grace loves to eat salad! How many salads can she put together if she can choose one from each of the following: two types of le

ttuce, 4 types of vegetables, and 7 types of dressing?

2 answers:

laila [671]2 years ago

8 0

Answer:56

Step-by-step explanation:

olasank [31]2 years ago

6 0

Idk but can you help me with a question please I will give you extra points plssss

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One angle of an isosceles trapezoid has measure 57. What are the measures of the other angles?

Kobotan [32]

$\alpha =57^o\\ \\ The \ interior \ angle \ at \ the \ shortest \ base \ is \ equal \ to :\\ \\ \beta = 180^o - 57^o = 123^o$

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2 years ago

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What is the best and easiest method to use to find sides A and B?

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what is the best and easiest method to use to find sides A and B?

B

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The amount of money that college students spend on rent each morth is usually between $300 and $600. However, there are a few st

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2 years ago

Solve the math problem

zalisa [80]

Answer:

$\frac{4w {}^{8} }{9m {}^{4} }$

Step-by-step explanation:

separate with like terms

$\frac{4}{9} , \: \frac{w {}^{9} }{w} \: and \: \: \frac{m {}^{5} }{m {}^{9} }$

the first fraction can be left alone as it can't be simplified any further

the second fraction can be written as w⁹ ÷ w¹ , when the bases are the same and division is involved subtract the powers: 9 - 1 = 8, so it's simplified to w⁸

the third fraction can be written as m⁵ ÷ m⁹, subtract the powers: 5 - 9 = -4, so it's simplified to m⁻⁴

${m}^{ - 4} = \frac{1}{m {}^{4} }$

putting it together:

$\frac{4w {}^{8} }{9m {}^{4} }$

4 0

1 year ago

Add the two expressions. −2.4n−3 and −7.8n+2 Enter your answer in the box. plz help QUICK!!!!!!!!!!

Nikolay [14]

-2.4n-3+-7.8n+2
you combine like terms
(-2.4n+-7.8n)+(-3+2)
= -10.2n-1

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2 years ago