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3 years ago

Can someone help me solve this really quick please?

Mathematics

1 answer:

borishaifa [10]3 years ago

7 0

Answer:

You have read at least 4 books.

Step-by-step explanation:

to solve this equation, first spilt the equation:

17x ≥ 68:

17x = 68 and 17 x > 68

since we want to find the least amount of books, we solve the fist equation.

17x= 68

x = 68 / 17

x = 4

You have read at least 4 books.

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Write an equation that expresses the following relationship.

Naya [18.7K]

U varies inversely which means p³ will come as a denominator of the constant k.

Therefore, The equation formed will be:

$\sf \: u = \frac{k}{ {p}^{3} }$

5 0

2 years ago

What is the sum of 1+2+.....+50?

Natasha_Volkova [10]

Answer:

sum is 1275

Step-by-step explanation:

$sum = \frac{n}{2} [2a + (n - 1)d] \\ \\ sum = \frac{50}{2} [(2 \times 1) + (50 - 1) \times 1] \\ \\ sum = 25(51) \\ sum = 1275$

7 0

3 years ago

The table below shows the cube roots of different numbers:

Mila [183]

part A)

$\bf \begin{array}{|c|cccccc|ll} \cline{1-7} x&8&27&64&125&&x\\ \cline{1-7} y&\stackrel{\sqrt[3]{8}}{2}&\stackrel{\sqrt[3]{27}}{3}&\stackrel{\sqrt[3]{64}}{4}&\stackrel{\sqrt[3]{125}}{5}&&\sqrt[3]{x} \\ \cline{1-7} \end{array}~\hspace{10em}y = \sqrt[3]{x}$

part B)

f(x) = 10 + 20x

so if you rent the bike for a few hours that is

1 hr.............................10 + 20(1)

2 hrs..........................10 + 20(2)

3 hrs..........................10 + 20(3)

so the cost is really some fixed 10 + 20 bucks per hour, usually the 10 bucks is for some paperwork fee, so you go to the bike shop, and they'd say, ok is 10 bucks to set up a membership and 20 bucks per hour for using it, thereabouts.

f(100) = 10 + 20(100) => f(100) = 2010.

f(100), the cost of renting the bike for 100 hours.

4 0

3 years ago

You can buy 5 cans for green beans at the Village Markets for $3.70. You can buy 10 of the same cans of beans at Sam’s Club for

mihalych1998 [28]

The place with the best buy between village market and Sam's club is Sam's club at $0.59 per can.

Village market:

Green beans = 5 cans
Total cost = $3.70

Unit rate = Total cost / green beans

= 3.70 / 5

= $0.74 per can

Sam's club:

Green beans = 10 cans
Total cost = $5.90

Unit rate = Total cost / green beans

= 5.90/10

= $0.59 per can

Therefore, the place with the best buy between village market and Sam's club is Sam's club at $0.59 per can.

Learn more about unit rate:

brainly.com/question/4895463

#SPJ1

6 0

2 years ago

What is the solution to 4w=2/3

grigory [225]

2/12 or 1/6. You have to divide 2/3 by 4 to get what w equals to.

4 0

4 years ago

Read 2 more answers