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3 years ago

The distance from −6 to 1 is 7. True False

Mathematics

2 answers:

yulyashka [42]3 years ago

6 0

Answer:

Hey there!

That is true.

You can prove that by doing: -6+7=1

Let me know if this helps :)

Phoenix [80]3 years ago

6 0

Answer:false

Step-by-step explanation:because from -6 there are -5,-4,-3,-2?-1,0 then 1 then after one you continue up to 7

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A right triangle has a leg with a length of 18 and a hypotenuse with a length of 31 yards. Find the length of the other leg (nea

Soloha48 [4]

Answer:

25.2

Step-by-step explanation:

A squared + b squared = c squared

6 0

3 years ago

At a blind taste competition a contestant is offered 3 cups of each of the 3 samples of tea in a random arrangement of 9 marked

solmaris [256]

Answer:

$\frac{5}{14}$

Step-by-step explanation:

Data provided in the question:

Number of cups of tea offered = 3

Number of cups marked = 9

Number of cups tasted by each = 4

Now,

The probability that a contestant does not taste all of the samples

= contestant tastes only 2 samples of tea

= $\frac{C_3^2\timesC_6^4}{C_9^4}$

C₆⁴ = number of ways to choose 4 cups out of 6 cups of two samples

C₃² = number of ways to choose which 2 samples will be tasted

[ as 2 samples × 3 cups each = 6 cups ]

C₉⁴ = Number of ways to choose 4 cups out of 9

= $\frac{5}{14}$

Hence,

the correct answer is option (B) 5/14

4 0

3 years ago

The exponent equivalent of 20 x 20 x 20 is

geniusboy [140]

Answer:

20 to the 5th power

Step-by-step explanation:

7 0

3 years ago

I need help with #7 ?!!! <br> Btw #6 is correct

Musya8 [376]

Choice C for problem 6 is correct. The two angles (65 and 25) add to 90 degrees, proving they are complementary angles.

===========================================

The answer to problem 7 is also choice C and here's why

To find the midpoint, we add up the x coordinates and divide by 2. The two points A(-5,3) and B(3,3) have x coordinates of -5 and 3 respectively. They add to -5+3 = -2 which cuts in half to get -1. This means C has to be the answer as it's the only choice with x = -1 as an x coordinate.

Let's keep going to find the y coordinate of the midpoint. The points A(-5,3) and B(3,3) have y coordinates of y = 3 and y = 3, they add to 3+3 = 6 which cuts in half to get 3. The midpoint has the same y coordinate as the other two points

So that is why the midpoint is (-1,3)

7 0

3 years ago

Carl wants to buy a television that cost $500 including taxes to pay for the television he will use a payment plan that requires

ozzi

Answer:

41%

Step-by-step explanation:

Given the cash price is $500, the hire purchase price is calculated by summing the installment and down-payment:

$Hire \ Purchase \ Price=Installments +Downpayments\\\\=8\times 72.50+125\\\\=705$

#Percentage increase in price is the difference between the hire purchase price and list price as a percentage of the list price:

$\bigtriangleup Price=705-500\\\\=205\\\\\%\bigtriangleup Price=\frac{\bigtriangleup Price}{500}\times 100\%\\\\\\=\frac{205}{500}\times100\%\\\\=41\%$

Hence, the % increase in price is 41%

7 0

3 years ago