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2 years ago

8. Find the measure of the indicated angle. Round to the nearest

Mathematics

1 answer:

Yuri [45]2 years ago

5 0

Answer:

relationship between base and hypotenuse is given by cos angle

let angle be ø

cos ø=b/h

cosø=28/34

ø=cos-¹(28/34)=34.5°

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Ariel bought a 6-cup bag of dough for $6.34. She used 1.45 cups to make rolls and 3.45 cups to make bread. How much dough is lef

OverLord2011 [107]

Answer:

1.1 cups. Hope this helps.

Step-by-step explanation:

7 0

2 years ago

Simplify 2^2[4+(3-6)^2]-13

HACTEHA [7]

Answer:

It's 19.

Step-by-step explanation:

Use order of operations (PEMDAS):

2^2[4+(3-6)^2]-13

Parentheses first:

= 2^2[4 + (-2)^2] - 13

= 2^2 ( 4 + 4) - 13

= 2^2 * 8 - 13

Now work out the exponent:

= 4*8 - 13

Now the multiplication:

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8 0

2 years ago

Best Buy is displaying 15 laptops for a big store sale. The laptops include 6 identical Dells, 4 identical Chromebooks, and 5

Alchen [17]

Answer:

630,630 different arrangements are possible for the given laptops.

Step-by-step explanation:

Total number of laptops = n = 15

Number of identical Dell laptops = 6

Number of identical Chromebooks = 4

Number of identical Mackbooks = 5

We have to find in how many ways can the laptops be arranged. Number of arrangement of objects is calculated using Permutations as the order of objects matter during the arrangement. The formula to calculate the number of possible arrangements when there are similar objects is given as:

$\frac{n!}{a!b!c!...}$

Here n is the total number of objects and a,b, and c represent the number of identical objects. Using the given values we get:

$\frac{15!}{6!4!5!} = 630630$

This means 630,630 different arrangements are possible for the given laptops.

4 0

2 years ago

What is 7.25 in word form

Vikentia [17]

Answer: seven and twenty-five hundredths

Step-by-step explanation:

just need to know how to say it

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3 years ago

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Answer:

$320

Step-by-step explanation:

She made $800 of sales right and her paid commision is 15% so there she receives:15%×$800=$120+a guaranteed $200 dollars each week =$320

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2 years ago