2 years ago

Please help me- Math Sucks >:(

Mathematics

2 answers:

mestny [16]2 years ago

8 0

Answer:

its 4 x 2

Step-by-step explanation:

when you count the stars in the circle its equal to 8.2 x 4 =8

lorasvet [3.4K]2 years ago

6 0

Answer:

4x2 and 8 divided by 4

Step-by-step explanation:

I love math !

You might be interested in

Which one i greater 2/8 or 1/2 ?

ryzh [129]

$\frac{2}{8}=\frac{1}{4}\\
\frac{1}{2}=\frac{2}{4}\\\\
\frac{2}{4}>\frac{1}{4} \Rightarrow\frac{1}{2}>\frac{2}{8}$

5 0

2 years ago

If A and B are mutually exclusive events, then P(A or B) = P(A) + P(B).

Korolek [52]

Answer:

P(A or B) = 25%

Step-by-step explanation:

P(A and B) = 30%

P(A) = 40%

P(B) = 15%

Apply given formula:

P(A or B) = P(A) + P(B) - P(AB)

= 40%+15+-30%

= 25%

8 0

2 years ago

20 points... Sherlock - please help!

antiseptic1488 [7]

Answer:

C) $\{\frac{1+\sqrt{5}}{3},\:\frac{1-\sqrt{5}}{3}\}$

Step-by-step explanation:

$(3x-1)^2=5\\\\3x-1=\pm\sqrt{5}\\\\3x=1\pm\sqrt{5}\\\\x=\frac{1\pm\sqrt{5}}{3}\\ \\\{\frac{1+\sqrt{5}}{3},\:\frac{1-\sqrt{5}}{3}\}$

3 0

1 year ago

Manuel bought 9 pounds of apples. He has eaten 1.5 pounds so far and has $15

Artyom0805 [142]

Answer:

$2 per pound

Step-by-step explanation:

Let the cost of apples be x

Then we have equation:

(9 - 1.5)x = 15
7.5x = 15
x = 15/7.5
x = 2

Cost of apple: $2 per pound

8 0

2 years ago

Simplify the expression 3^0

Art [367]

Answer:

Step-by-step explanation:

3^0

Any number ( besides 0) raised to the zero power is 1

5 0

3 years ago

Read 2 more answers