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3 years ago

Which of the following equations describes the line shown

Mathematics

1 answer:

Arisa [49]3 years ago

5 0

(-4,4) , (2,1)
slope=(y2-y1)/(x2-x1)
slope=m =(4-1)/(-4-2)=-3/6=-1/2
(y-y1)=m(x2-x1)
y-4=-1/2(x+4)
y-1=-1/2(x-2)

A,F

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strojnjashka [21]

Answer:

Volume of the cylinder = 602.88 square centimeters

Step-by-step explanation:

Given that:

Radius of cylinder = 4 cm

Height of cylinder = 12 cm

Volume of a cylinder is given by the following formula;

Volume = πr²h

Putting π = 3.14, r = 4 and h = 12 in the formula

Volume = 3.14 * (4)² * 12

Volume = 3.14 * 16 * 12

Volume = 602.88 square centimeters

Hence,

Volume of the cylinder = 602.88 square centimeters

5 0

3 years ago

Photo of question attached. please help :)

WITCHER [35]

Answer: C) Tracy spends $7 every 4 days

Graphing the function as well as x = 4 will show that there is a difference in the y-value of 7 between x=0 and x=4, meaning she spends $7 every 4 days.

6 0

2 years ago

Read 2 more answers

In the set of scores: 14, 17, 10, 22, 19, 24, 8, 12, and 19, the Q2 is?

NNADVOKAT [17]

Answer:

Step 1: rerrange the data

8 , 10, 12, 14, 17, 19, 19, 22, 24

Q2 is the median
see that the middle number is 17

8 0

2 years ago

Carolyn paid a mechanic x dollars per hour for a 5-hour job plus $70 for parts. The total charge was less than $320. Which equat

snow_lady [41]

Answer: should be 70+50x is less than 320

Step-by-step explanation:$70 is only added once, and for 5 hours, she pays him a certain amount of $(x). I don't know if the multiple choices are valid

3 0

2 years ago

2 thousands 7 tens divided by 10 equal

Shkiper50 [21]

The answer is 207 or 2 hundreds 7 ones in unit form or two hundred seven in word form.

<h3>Further explanation</h3>

2 thousands 7 tens are a unit form. The standard form is 2,070.

Explanations and an example of questions about the four types of number forms can be found at brainly.com/question/4725342.

The key problem is working out the value of 90,000 divide by 10. This is a division operation.

$\boxed{2,070 \div 10 = ?}$

Option-1

Both numbers are divided by 10.

$\boxed{2,070 \div 10 = 207 \div 1}$

The result is

$\boxed{2,070 \div 10 = 207}$

Option-2

Division operations can be written as fractions, like this.

$\boxed{\frac{2,070}{10} = ?}$

The numerator and denominator are both divided by 10, or 'cross out a zero from both'.

$\boxed{\frac{207}{1} = ?}$

The result is

$\boxed{2,070 \div 10 = 207}$

- - - - - - -

If x is divided by y equals z, then x is equal to y multiplied by z.

$\boxed{If \ x \div y = z \ or \ \frac{x}{y} = z, then \ x= y \times z}$

Let's prove it!

$\boxed{If \ 2,070 \div 10 = 207 \ or \ \frac{2,070}{10} = 270, then \ 2,070 = 10 \times 207}$

This is proven.

<h3>Learn more</h3>

Explanations and an example of a question about the four types of number brainly.com/question/4725342
5000 is ¹/₁₀ of what? brainly.com/question/106300
9 ten thousands divided by ten? brainly.com/question/545132

Keywords: 2 thousands 7 tens divided by 10, division operation, unit form, standard form, fractions, cross out a zero, the numerator and denominator

3 0

3 years ago