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3 years ago

X/3+5=10 solve for x only type the numerical answer below

Mathematics

2 answers:

Artist 52 [7]3 years ago

8 0

Answer:

x=15

Step-by-step explanation:

x/3=10-5

x/3=5

x=5*3

x=15

GrogVix [38]3 years ago

6 0

Answer:

Step-by-step explanation:

x/3+5=10

(x/3)(3)=5(3)

x=15

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What is the converse for this conditional statement? Is the converse true?

babunello [35]

The converse would be, If a number is divisible by 2, then it is even.

The converse is true. Thus, you would be able to make a biconditional stament with this information.

4 0

3 years ago

Answer quick please: Evaluate the expression...I forgot how to do the negatives..and I literally was just doing them yesterday..

nekit [7.7K]

(7.5 x 10^-3) + (5.8 x 10^-3 )

= (7.5 x 1/1000) + (5.8 x 1/1000) OR decimal form --> (7.5 x 0.001) +(5.8 x 0.001)

0.0075 + 0.0058 = 3/400+29/5000

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Hope it helps.

8 0

4 years ago

Last weekend , 5% of tickets sold at sea world were discount tickets. If seaworld sold 60 tickets in all , how many discount tic

Dafna1 [17]

So lets take a look at what we know:

5% of the tickets were discount
100% of the tickets is equal to 60 tickets

From this information we can create the proportion:

$\frac{x}{5} = \frac{60}{100}$ .

Cross Multiply to get $100x=300$

Divide 100 on each side to get $x=3$ .

Three discount tickets were sold.

8 0

4 years ago

A petrol can is a rectangular prism with base measurements 15 cm by 30 cm. If the can has capacity 18 liters, find its height.

Bingel [31]

Answer:

Step-by-step explanation:

The first step is to calculate the base area of the prism

= 15×30

= 450

The volume is then calculated as follows

= 450×h

= 450h

The capacity is 18 liters

= 18×1000

= 18,000

Therefore the height of the rectangular prism can be calculated as follows

450h= 18,000

h= 18,000/450

= 40

Hence the height is 40 cm

3 0

3 years ago

As of 2016, New York City has a population of 8.55 million and a land area of 300 square miles. Manhattan is a section of New Yo

sineoko [7]

Answer: 42804 people per square mile

Step-by-step explanation:

As we know Population density = $\dfrac{Number\ of\ people}{Area}$

Given, population of New York City = 8.55 million

Area of New York City = 300 square miles

Then, population density of New York City = $\dfrac{8.55\text{ million}}{300\text{ square miles}}$

$=\dfrac{8550000}{300\text{ square miles}}=28500\text{ people per square mile}$ [1 million = 1,000,000]

Population of Manhattan = 1.64 million = 1640000

Area of Manhattan = 23 square miles

population density of Manhattan = $\dfrac{1640000}{23}\approx71304\text{ people per square mile}$

Difference = 71304 - 28500 =42804

Hence, population density of Manhattan is 42804 people per square mile greater than that of New York City.

3 0

3 years ago