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viktelen [127]
3 years ago
12

Which expression is equilavent to -4y -x - 3y - 9x

Mathematics
1 answer:
HACTEHA [7]3 years ago
8 0

Answer:

tfbgf

Step-by-step explanation:

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A fair coin is tossed three times.What is the probability of getting two heads and one tail for the three tosses in any order
aivan3 [116]
The probability is 3/8
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3 years ago
A clock tower has a circular clock face with an area of 144pi square feet. What is the diameter of the clock face? Teacher wants
nekit [7.7K]

Answer:

d = 24

Step-by-step explanation:

The area of a circle is given by A = π * r²

We are told the area of the clock is 144π.

Let's clear the formula for the radius:

r² = A / π

r² = 144π / π

r² = 144

r = √144

r = 12

The diameter is two times the radius, d = 2r = 2*12 = 24.

5 0
3 years ago
A 16-digit binary pattern converts to a ____ digit hexadecimal value.
Doss [256]

Solution -

In order to convert a binary number to hexadecimal ,we need to chunk the binary number into groups of 4 digits, adding 0 if necessary.

As the given number number is a 16 digit binary number, so when chunk in 4 digit groups, it will form 4 groups. Each group will represent a single digit in hexadecimal code.  

So, a 16-digit binary pattern converts to a 4 digit hexadecimal value.

7 0
3 years ago
Find the unit rate.<br> 2378 miles in 6 hours
Georgia [21]

Answer:

396

Step-by-step explanation:

do 2378 ÷ 6 = 396

Step 1. 2378 ÷ 6 = 396

boom answer

3 0
3 years ago
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Sumayya wants to pour 70.61 grams of salt into a container. So far, she has poured 19.2 grams. How much more salt should Sumayya
Nataliya [291]

Answer:

51.41 g

Step-by-step explanation:

70.61 - 19.2 = 51.41

u minus the amount he poured already from the total

to find how much more he had to pour

51.41 + 19.2 = 70.61

3 0
2 years ago
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