All categories

3 years ago

Can anyone help me out?????

Mathematics

2 answers:

kirill [66]3 years ago

7 0

Answer:

Step-by-step explanation:

12×5=60 60÷1/2=30

srry if I was wrong

Svetllana [295]3 years ago

6 0

12×5=60 60÷1/2=30 i hope it's right!! :)

You might be interested in

Solve by factoring x^2 + 8x =9

Helen [10]

Answer:

$x=-9,\:x=1$

Step-by-step explanation:

$x^2+8x=9\\x^2+8x-9=0\\(x+9)(x-1)=0\\x=-9,\:x=1$

6 0

2 years ago

8. It takes Olivia 3 | yards of ribbon

Leokris [45]

Answer:

21 yards

Step-by-step explanation:

3 yards for 1 mum

3*7 yards for 7 mums

21 yards for 7 mums

I don't know if this is what you mean but here have this

7 0

3 years ago

What times itself equals -10

lutik1710 [3]

0x 10 = -10
I think

7 0

3 years ago

What is sn for the arithmetic series with a1=3 an=-38 and n=8?

otez555 [7]

Sn = n/2 (a1+an)
= 8/2 (3-38)
= 4 (-35)
= -140

4 0

3 years ago

I plant grew 3 1/4 inches over 6 1/2 month period. What was the average monthly growth rate for the plant

Sholpan [36]

Answer:

0.5 inches per a month

Step-by-step explanation:

you turn them to a decimal to make them easier and then divide them to get the answer.

6 0

4 years ago