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Bad White [126]

3 years ago

8

How is writing expressions with variables and numbers similar to writing expressions using words?

1 answer:

Vladimir79 [104]3 years ago

3 0

Answer: Similarly, when we describe an expression in words that includes a variable, we're describing an algebraic expression (an expression with a variable). One of the many reasons is that math is more precise and easier to work with than words are.

Step-by-step explanation:

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Tanya runs a catering business. Based on her records, her weekly profit can be approximated by the function, where x is the numb

uranmaximum [27]

answer is in image attached

7 0

3 years ago

Helllllppp please asap

BartSMP [9]

Answer:

1). a = 9.42 m

2). b = 6.37 m

3). c = 4.48 m

Step-by-step explanation:

In the figure attached,

By applying tangent rule in triangle ADE,

tan47 = $\frac{h}{c}$

c = $\frac{h}{\text{tan}47}$

c = $\frac{4.8}{\text{tan}47}$

c = 4.476

c ≈ 4.48 m

Now we apply the same rule in triangle ACE,

tan37° = $\frac{h}{b}$

b = $\frac{h}{\text{tan}37}$

b = $\frac{4.8}{1.0724}$

b = 6.37 m

Now apply the tangent in triangle ABE,

tan27° = $\frac{h}{a}$

a = $\frac{h}{\text{tan}27}$

a = $\frac{4.8}{0.5095}$

a = 9.42 m

5 0

3 years ago

Owen has $7000 in a savings account and $3000 invested in the stock market, he owns a car worth $12,000, he has $13,000 left to

Vinil7 [7]

Answer=$8400
Add all the assets 7,000+3,000+12,000=$22,000
Add debts 13,000+600=$13,600
Assets - Debts
$22,000-13,600=$8,400

3 0

3 years ago

Read 2 more answers

Complete the fraction that is equivalent to . = ¯¯¯¯¯ 24

wariber [46]

Answer:

24 is equivalent to 24/1

Step-by-step explanation: Hope this helped you feel free to ask questions in comments.

4 0

3 years ago

2. Sarah's craft project uses pieces of yarn that are

Lilit [14]

Answer:

She will be able to cut approximately 2 yards off and still have 1 yard.

Step-by-step explanation:

Because 3-2=1 so there would be 1 yard left.

4 0

3 years ago