All categories

2 years ago

6*9+(6+9)=? Plz I really need this in the next minute.

Mathematics

1 answer:

Romashka [77]2 years ago

5 0

6*9+(6+9)= 6*9+15= 54+15=69 you have to use Pemdas

You might be interested in

Find the slope of the line between (1,5) and (3,9)

8_murik_8 [283]

Answer:

Step-by-step explanation: Use the two points that are given to you and substitute them into the slope formula to find the answer.

m=y2-y1/x2-x1

m=9-5/3-1

m=4/2

Simplify the answer.

m=4/2

m=2/1

Final answer is 2.

The slope is positive meaning it is ascending (going up).

Hope this helps!

8 0

2 years ago

Read 2 more answers

Lcm of 3x^(2) and 10

Ahat [919]

Answer:

the least common multiple is 18

Step-by-step explanation:

7 0

2 years ago

Can I get some help please

lys-0071 [83]

Answer:

Step-by-step explanation:

C is the right answer that you're looking for because the hundredth value in this number is 3 in 345 and the closest hundredth there is 300 so the number closest to hundredths is 2,684,300

7 0

3 years ago

Read 2 more answers

I need help with this so could you give me the answers with an explanation if you can.

Katarina [22]

Answer:

$2.44745763 \times {10}^{6}$

Step-by-step explanation:

$R = \frac{ {x}^{2} }{y} \\ \\ = \frac{ {(3.8 \times {10}^{5}) }^{2} }{5.9 \times {10}^{4} } \\ \\ = \frac{14.44 \times {10}^{10} }{5.9 \times {10}^{4} } \\ \\ = 2.44745763 \times {10}^{10 - 4} \\ = 2.44745763 \times {10}^{6}$

4 0

2 years ago

The second hand of an analog clock completes an entire rotation in 60 seconds, and the length of the seconds hand is 8 inches. a

g100num [7]

Circumcerence = distance travelled in one full rotation = 2 x π x 8 = 16π

for 2 minutes and 15 seconds,
multiply 16π by 2.25 as 2 minutes is twice the distance of one rotation and 15 seconds is a quarter more

therefore answer is 36π = 113.1 inches

3 0

3 years ago