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3 years ago

Look at the pic try to show ur work for those equations the best u can I’ll give you the brainly thing who ever does the best

Mathematics

1 answer:

-Dominant- [34]3 years ago

6 0

Alrighty! KFC! Keep, change, flip! When dividing fractions, you keep the first fraction, flip the second, and change the divide sign to multiply. Here is work as requested.

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Mr. Ealy works at a shoe store. Mr. Ealy's hourly pay is $14, and he also gets 8% commission on sales. He worked 80 hours over t

S_A_V [24]

Answer: D $1,396

80 hours x 14 dollars= 1120 dollars
1120+ 8 percent of shoe sales
shoe sales=3450$
3450x0.08 commision=276$
1120+276= 1396 dollars

3 0

2 years ago

Determine the degree of the given polynomial x^2 ( 1 - x^3)

Ray Of Light [21]

Answer:

$\huge\boxed{\bf\:5}$

Step-by-step explanation:

Polynomial = $x^{2} (1 - x^{3})$ .

Before determining the degree of the polynomial, let's open the parentheses using the distributive property .

$x^{2} (1 - x^{3})\\=\underline {x^{2} - x^{5}}$

Degree is the highest exponential power in a polynomial .

So, the degree of the given polynomial is 5.

$\rule{150pt}{2pt}$

4 0

1 year ago

At Wendy’s, 3 Baconators and 2 Frosty’s cost $21.50. If 5 Baconator’s and 1 Frosty cost $30, find the cost of one Baconator and

Verizon [17]

Suggartits it’s easy the answer is 3Baconatore 2 frosty free points bby

5 0

2 years ago

An engineer needs to determine the distance across a river without swimming to the other side. The engineer notices a tree on th

nasty-shy [4]

Answer:

Step-by-step explanation:

The engineer can use a clinometer to measure the angle of elevation of the top of the tree. Let the height of the tree be represented by x, the she could determine the distance across the river, d, by applying the trigonometric function.

Tan θ = $\frac{opposite}{adjacent}$

= $\frac{x}{d}$

the the distance, d = x ÷ Tan θ

Assume the angle of elevation of the top of the tree is $30^{o}$ , and the height of the tree is 10 m, then the distance, d, across the river would be;

d = $\frac{10}{0.5774}$

= 17.3190

d = 17.32 m

The sketch to the explanation is attached to this answer for more clarification.

4 0

3 years ago

Adding & subtracting fractions

Nady [450]

Before you can add or subtract fractions with different denominators, you must first find equivalent fractions with the same denominator, like this:
Find the smallest multiple (LCM) of both numbers.
Rewrite the fractions as equivalent fractions with the LCM as the denominator.
Hope i helped!

7 0

3 years ago

Read 2 more answers