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Step2247 [10]
2 years ago
10

Six times the sum of three consecutive odd integers is -18 find integers

Mathematics
2 answers:
Olenka [21]2 years ago
6 0

Answer:

-3, -1, 1

Step-by-step explanation:

-18 divided by 6 is -3

now guess and check the 3 consecutive odd numbers that work

Sliva [168]2 years ago
4 0

Answer:

-3, -1 and 1

Step-by-step explanation:

Assuming n is the first of the three integers, you can express this as the equation:

6(n + n+2 + n+4) = -18

which simplifies to

18n = -54

n = -3

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A sunflower grows to be 200cm tall. After four weeks, it was 30% of this height. How tall
hichkok12 [17]

Answer:

60cm

Step-by-step explanation:

200*3/10=20*3=60

6 0
2 years ago
Please answer with steps shown. Thanks!
maks197457 [2]

Answer: q = 40

Step-by-step explanation:

Given the quadratic formula as

x = [-b +/-√(b^2 -4ac)]/2a

b = -14

a = 1

c = q

Difference d between the two roots.

d = [-b + √(b^2 -4ac)]/2a - [-b -√(b^2 -4ac)]/2a

d = 2√(b^2 -4ac)/2a

d = √(b^2 -4ac)/a

And d = 6

Substituting the values of a,b and c. We have;

6 = √[(-14^2) - (4×1×q)]

Square both sides

6^2 = 196 - 4q

4q = 196 - 36

q = 160/4

q = 40

The equation becomes

x^2 - 14x + 40 = 0

3 0
3 years ago
Find the value of x. <br><br> is this the correct answer?
IgorLugansk [536]

Step-by-step explanation:

what's the radius

need the radius

5 0
2 years ago
Evaluate a^2b^2? when a = 5 and b = 3.
kvasek [131]

Answer:

D) 7

Step-by-step explanation:

a^{2} -2b^{2}

a=5

b=3

\left(5\right)^2-2\left(3\right)^2

Calculate 5 to the power of 2 and get 25:-

25-2\times 3^{2}

Calculate 3 to the power of 2 to get 9 and then multiply 2 and 9 to get 18:-

25-18

=7

<u>OAmalOHopeO</u>

5 0
2 years ago
The Sunday Times had 14 sections with an average of 16 pages per section. How many pages were in the entire newspaper?
Gennadij [26K]

Answer:

224 pages total

Step-by-step explanation:

To find how many total pages, you have to multiply the number of sections by the number of pages in each section. 14 sections times 16 pages per section equals a total of 224 total pages.

7 0
3 years ago
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