All categories

3 years ago

The function G is given by g(x) = (x + 5). If you explain how you know I will mark you Brainliest.

Mathematics

1 answer:

kondaur [170]3 years ago

3 0

$g(5) = \div \div \times }^{2} \times \times$

Step-by-step explanation:

G Brock 85 is equal to 5 cubic flask bracket 5 Time 5 G briquettes 5 bracket equals to 5 cubic plus bracket 5 x 5 bracket is equal to 125 + 25 is equals to 150

You might be interested in

Find tue volume of following

kompoz [17]

Whereas the basic formula for the area shape is length x width the basic formula for volume is length x width c height

4 0

3 years ago

Please help, and thank you!

lawyer [7]

Answer:

3. C

4. D

Step-by-step explanation:

$x^2+25=0\\x^2=-25\\x=\pm\sqrt{-25}$

Once $\sqrt{-1}=i$

$x=\pm5i$

A quadratic equation has no real roots when the discriminant ( $\Delta$ ) is negative. $\Delta$ .

Let's try all the equations:

(A)

$2x^2-7x-9=0\\\\\Delta=\sqrt{\left(-7\right)^2-4\cdot \:2\left(-9\right)}\\\Delta=\sqrt{\left(-7\right)^2+4\cdot \:2\cdot \:9}\\\Delta=\sqrt{121} \\\Delta=11$

(B)

$2x^2=7x\\2x^2-7x=0\\x(2x-7)=0\\x=0\\\text{or}\\2x-7=0\\2x=7\\\\$

$x=\frac{7}{2}$

(C)

$2x^2+7x-9=0\\\Delta = \sqrt{7^2-4\cdot \:2\left(-9\right)}\\\Delta = \sqrt{7^2+4\cdot \:2\cdot \:9}\\\Delta = \sqrt{121} \\\Delta= 11$

(D)

$2x^2-7x+9=0\\\Delta = \sqrt{\left(-7\right)^2-4\cdot \:2\cdot \:9}\\\\\Delta=\sqrt{-23} \\\Delta=\sqrt{23i}$

8 0

3 years ago

ANSWER FAST PLZ !!!!!!!!!!!!!!!!!!!!!!!!1

ryzh [129]

Answer:

more likely

Step-by-step explanation:

the probability of 0.05 suggests there is a chance of that event happening. A probability of 0 says that such event would never happen. so despite being small the 0.05 chance is higher than the probability of 0

4 0

3 years ago

Read 2 more answers

H. C. F of 20,40 and 50

Vesnalui [34]

Answer:

Step-by-step explanation:

HCF of 20, 40 & 50:

20: 1, 2, 4, 5, 10, 20

40: 1, 2, 4, 5, 8, 10, 20, 40

50: 1, 2, 5, 10, 25, 50

HCF: 10

Topic: HCF and LCM

If you like to venture further, feel free to check out my insta (learntionary). I'll be constantly posting math tips and notes! Thanks!

8 0

3 years ago

Which figure has the greatest number of lines of symmetry? A. equilateral triangle B. square C. circle D. regular pentagon

melomori [17]

C is the answer. Hope this help.s

8 0

3 years ago

Read 2 more answers