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4 years ago

Which statements are true about quadrilaterals?

1 answer:

8 0

The correct answers are:
____________________________________
[B]: "All rectangles are parallelograms."
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[C]: "All squares are rhombuses."
____________________________________

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If the outside temperature is 15 Celsius,what is the temperature in degrees Fahrenheit? To express degrees Fahrenheit is degrees

olga55 [171]

Answer:

59 °F

Step-by-step explanation:

Put the given number in the formula and do the arithmetic.

F = (9/5)(15) +32 = 27 +32 = 59

The temperature in degrees Fahrenheit is 59.

4 0

3 years ago

6root27+root243 simplify

leonid [27]

Answer:

6√27 + √243

6√9 x 3 + √81 x 3

6 x 3 √3 + 9√3

18√3 + 9√3

27√3

5 0

2 years ago

Adelle keeps track of the time her bus arrives at her stop. Since she has been keeping track, her bus has arrived on time 16 day

sertanlavr [38]

Answer:

25%

Step-by-step explanation:

4 days of 16 days is 25% or 1/4

Hope this helps! ;-)

8 0

2 years ago

HELP PLEASE ASAP:

VashaNatasha [74]

The average rate of change, of the function, between the intervals, x = 2 to x = 6 is: 180.

<h3>What is the Average Rate of Change of a Function?</h3>

Average rate of change = $\frac{f(b) - f(a)}{b - a}$ .

Given the function, $f(x)= 3^x + 25$ ,

The average rate of change using the intervals of, x = 2 to x = 6 would be solved as shown below:

a = 2

b = 6

f(a) = $f(2)= 3^2 + 25$ = 34

f(b) = $f(6)= 3^6 + 25$ = 754

Average rate of change = $\frac{754 - 34}{6 - 2} = \frac{720}{4}$

Average rate of change = 180

Therefore, the average rate of change, of the function, between the intervals, x = 2 to x = 6 is: 180.

Learn more about average rate of change on:

brainly.com/question/8728504

5 0

2 years ago

If you got 2 3/4 yards of fabric for 22 dollars. How much money do you need per yard.

EastWind [94]

Anwer

$8 per yard

Step-by-step explanation:

2 3/4=11/4

11/4=2.75

22/2.75=8

5 0

3 years ago