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3 years ago

Consider the function f(x)=2x√3. For what value of x does f(x)=10?

Mathematics

1 answer:

REY [17]3 years ago

7 0

Answer: 34.64

Step-by-step explanation: you multiply 10 and 2 and that gives you 20 and then u square root 20 and 3 and you get your answer.

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Emmanuel added two integers Which condition will always give Emmanuel a negative solution when he adds two integers? Both intege

alexgriva [62]

Both integers have negative values

Explanation

Let

x and y represents the number

so, the options are

$\begin{gathered} +\text{ + +} \\ +\text{ + -} \\ -\text{ + +} \\ -\text{ +-} \end{gathered}$

a) Both integers have negative values Both integers

$-x-y=-(x+y)\rightarrow you\text{ will always get a negative number}$

b) Both integers have positive values

$x+y=+\text{ + += you will always get a positive number}$

c)One integer has a positive value, and one integer has a negative value

$\begin{gathered} -x+y\text{ or x-y} \\ the\text{ sign of the result depends on the greates absolute value, it means the answer will have the same of the bigger number( absolute value)} \end{gathered}$

d)The values of the two integers are opposites

as the point C , the sign depends on the bigger number

for example

$\begin{gathered} 8-5=3\text{ positive because 8 is the bigger} \\ 5-8=-3\text{ negative because (-8) is has the bigger absolute value} \end{gathered}$

so, the answer is Both integers have negative values

I hope this helps you

3 0

1 year ago

Jakebought a shirt for $12.50 and a pair of shoes for $49.99. Jakehad a coupon for 30% off the pair of shoes. Which expression c

Ymorist [56]

Answer:

u add the 50 and the 12.5 u get total of money then u put this total + 30÷100

7 0

3 years ago

Two friends, Damian and Nicole, took summer jobs. The equation y = 15.52

Sindrei [870]

Answer:

sorry

Step-by-step explanation:

5 0

2 years ago

1092 is what percent of 1140

REY [17]

95.97

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7 0

2 years ago

Find the volume of the pyramid shown.

Gnesinka [82]

Answer:

Volume of the shown pyramid is 40 square centimetre.

Step-by-step explanation:

Given:- From given figure we can see that,

Base length of the pyramid (L) = 5 cm.

Base width of the pyramid (W)= 4 cm.

Height of the pyramid (H)= 6 cm.

To find:- Volume of the pyramid = ?

Solution:-

Let, Base length of the pyramid be L,

Base width of the pyramid be W,

and height of the pyramid be H

Now,

Formula for volume of pyramid = $\frac{Base\ length\times Base\ width\times Height\ of\ pyramid}{3}$

Volume of pyramid = $\frac{L\times W\times H}{3}$

Volume of pyramid = $\frac{5\times 4\times 6}{3}$

Volume of pyramid = $\frac{120}{3}$

Volume of pyramid = 40 sq.cm.

Therefore volume of the shown pyramid is 40 square centimetre.

6 0

3 years ago