Ask question

Ask question

All categories

3 years ago

8

Please help... I don't know what I'm doing.. I will give a thanks and a brainliest to whoever helps!

2 answers:

just olya [345]3 years ago

7 0

A. 3 feet 7 inches is a known value and will not change to anything else.
B. The height of the building is unknown and can be any positive value.
C. 2 o'clock is a known time that will not change.
D. 4 quarts in a gallon is a defined conversion value that will not change.

Allisa [31]3 years ago

6 0

2oclock in The afternoon

You might be interested in

The graph of a linear function is shown<br> below. What is the domain of the<br> function?

Viktor [21]

Answer:

{ x | -3 <= x < +1 }

Step-by-step explanation:

We note that the graph occupies from x=-3 to x=+1, while -3 is a value included (endpoint is solid), and +1 is excluded (endpoint hollow).

Thus the domain is { x | -3 <= x < +1 }

5 0

3 years ago

An investor bought 500 shares of stock, some at $6.25 per share and some at $6.50 per share. If the total cost was $3218.75, how

Rudiy27

Step-by-step explanation:

x = amount of shares for $6.25

y = account of shares for $6.50

x + y = 500

x×6.25 + y×6.5 = 3218.75

x = 500 - y

(500 - y)×6.25 + y×6.5 = 3218.75

3125 - y×6.25 + y×6.5 = 3218.75

0.25×y = 93.75

y = 375

x = 500 - 375 = 125

so, he bought

375 shares of $6.50

125 shares of $6.25

4 0

3 years ago

2/3 minus 5/8<br> what’s the answer

Rama09 [41]

Hey there!

$\frac{2}{3}$ $-$ $\frac{5}{8}$
Change the " $subtract$ " symbol to a $addition$ symbol
$\frac{2}{3} + \frac{-5}{8}$
$(-5)(3)$ $= -15$
$2(8)$ $=16$
$3$ $(8)$ $=$ $24$
$\frac{16}{24} + \frac{-15}{24}$
Add " $16 + (-15)$ " together
$\frac{16+ (-15)}{24}$
$16 + (-15)$ $= 1$
$24$ $= 24$
Therefore, $\boxed{Answer: \frac{1}{24} }$

Good luck on your assignment and enjoy your day!

~ $\bold{LoveYourselfFirst:)}$

5 0

3 years ago

If f(x) = 3x - 1 and g(x) = x + 2, find (f - g)(x).

exis [7]

Answer:

Answer of this is... D... 2x-3

4 0

3 years ago

Percent change <br><br> Original amount: 165<br> End amount: 222.75

Rzqust [24]

Answer:

35%

Step-by-step explanation:

The percent change is calculated as

$\frac{change}{original}$ × 100%

change = 222.75 - 165 = 57.75, thus

% change = $\frac{57.75}{165}$ × 100% = 0.35 × 100% = 35%

4 0

3 years ago