All categories

3 years ago

Michael holds a small rock in his hand. Density (D) can be found using the

Mathematics

1 answer:

julia-pushkina [17]3 years ago

6 0

Answer:

Step-by-step explanation:

You might be interested in

Hulu had 258 no ad subscribers. The ratio of regular subscribers to no ad subscribers was 10:3. How many regular subscribers did

irina [24]

Answer:

860 regular subcribers

Step-by-step explanation:

258 / 3 = 86

86 * 10 = 860

Best of Luck!

4 0

2 years ago

I need help with #29 I really don't understand it (picture included)

Katena32 [7]

4x+4(3)+4(2)=y
4x+20=y
X equals the amount it cost for each ticket which is unknown. Y equals the total cost. Because the amount of the food is provided, it can be calculated unlike the tickets which is just left at 4x. The work for the snacks are upwards. Its mostly substitution.

6 0

3 years ago

Multiply 2x(5x+8y+3)

3241004551 [841]

Answer:

10x+16y+6 is the answers for the question

Step-by-step explanation:

please give me brainlest

6 0

2 years ago

Without dividing or listing multiples how can u tell if 61 is a multiple of 6

RUDIKE [14]

yyou can do 61 ÷6 and that answer you get will equal 61

7 0

2 years ago

Find the indicated nth term show your solution 8,15,22,29,...,a18

Damm [24]

Answer:

127

Step-by-step explanation:

Hey there! :)

Let us find the 18th term — first, there are two main types of sequences.

Arithmetic Sequence — a sequence that has same difference or common difference.
Geometric Sequence — a sequence that has same ratio.

But if you notice, it cannot be geometric sequence because if we do ratio test, there are no common ratios.

Hence, it can only be arithmetic sequence.

Common Difference

$\displaystyle \large{a_{n + 1} - a_n = d}$

d is our common difference.

a_n+1 is the next term of a_n.

Let's check the common difference!

15-8 = 7

22-15 = 7

29-22 = 7

Therefore, 7 is our common difference.

General Terms of Arithmetic Sequence

$\displaystyle \large{a_n = a_1 + (n - 1)d}$

We know that a1 is the first term of sequence which is 8.

Our common difference is 7.

We want to find the 18th term — therefore,

$\displaystyle \large{a_{18} = 8 + (18 - 1)7} \\ \displaystyle \large{a_{18} = 8 + (17)7} \\ \displaystyle \large{a_{18} = 8 + 119} \\ \displaystyle \large{a_{18} = 127}$

Therefore, the 18th term is 127.

4 0

3 years ago