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3 years ago

SOMEONE HELP ME WITH MY RECENT 3 QUESTIONS PLZ :)

Mathematics

1 answer:

earnstyle [38]3 years ago

7 0

Answer:

Hello! if you have any more questions that I know I will answer!

You might be interested in

Can you help me with this question?

Virty [35]

Answer:

2/3

3/2

Step-by-step explanation:

$\frac{27}{7} n>\frac{4}{3}$

$n>\frac{7}{27}*\frac{4}{3}$

$n>\frac{28}{81}$

5 0

2 years ago

Let f(x)=x^2-3x+5. Find the average rate of change from x=-3 to x=0

Ann [662]

Answer:

Step-by-step explanation:

Differentiate

2x-3

Subsituite values of x given

2(0)-3 - 2(-3) - 3

5 0

3 years ago

There are 10 cups placed on a table face down. Beneath each cup is one coin. Together, there are 5 quarters, 2 nickels, and 3 di

DedPeter [7]

Answer:7/10

Step-by-step explanation:

Add the nickels and quarters together. 5+2=7

The sum of the two numbers is the answer out of ten because there are only 10 coins.

5 0

3 years ago

Read 2 more answers

In a board game, negative number cards represent moving backward and positive number cards represent moving forward. For example

julia-pushkina [17]

Answer:

not moving any spaces

8 0

2 years ago

Read 2 more answers

a strip of wood 78 inches long is to be cut into pieces of 3 and 3/4 inches long how many pieces can be cut

Leona [35]

Namely, how many times does 3¾ go into 78? well, is just their quotient.

let's firstly convert the mixed fraction to "improper", and then divide,

$\bf \stackrel{mixed}{3\frac{3}{4}}\implies \cfrac{3\cdot 4+3}{4}\implies \stackrel{improper}{\cfrac{15}{4}}\\\\
-------------------------------\\\\
\cfrac{\quad 78 \quad }{\frac{15}{4}}\implies \cfrac{\quad \frac{78}{1} \quad }{\frac{15}{4}}\implies \cfrac{78}{1}\cdot \cfrac{4}{15}\implies \cfrac{26}{1}\cdot \cfrac{4}{5}\implies \cfrac{104}{5}\implies 20\frac{4}{5}$

so, if we nevermind the 4/5 part, only 20 whole of those then.

7 0

3 years ago