2 years ago

Please could someone explain this to me?

Mathematics

1 answer:

qwelly [4]2 years ago

4 0

Ok so A is the same as the square root of 4b+c but all of the numbers and the answer have to be prime numbers

You might be interested in

Simplify fully<br> 2x power two + 9x + 10 ÷ 2x+5 <br> pls need answer quickly

Lunna [17]

Answer:

2x^2+14x+5

Step-by-step explanation:

x^2+9x+5x+5

Combine Like Terms:

=2x^2+9x+5x+5

=(2x^2)+(9x+5x)+(5)

=2x^2+14x+5

7 0

3 years ago

Which of the following is equivalent to -2x (4 - x) = 15

4vir4ik [10]

Uuuiiiiiinhgufyjcnoigjkou

4 0

2 years ago

What is the answer pls I will mark as brainless

frosja888 [35]

Answer:

-10

Step-by-step explanation:

24+8-(7x6)

3 0

2 years ago

the turnout for the game is expected to reach 80,000 fans of which 57% expected to drive. An average of three fans come in each

Rus_ich [418]

Answer:13,200

Step-by-step explanation:

6 0

2 years ago

Surface Area of a sphere, A grapefruit with C = 14cm.

9966 [12]

Surface area SA: $4\pi r^2$
Circumference C: $2\pi r$ dividing this you get $7=\pi r$ and $r= \frac{7}{\pi}$

Now let's input the radius $r$ into the Surface area formula...
$4\pi r^2\rightarrow 4\pi(\frac{7}{\pi})^2=4\pi(\frac{49}{\pi^2})=\frac{196}{\pi}$

3 0

3 years ago