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3 years ago

Please help

1 answer:

4 0

$1200+ $1400 = 2600

Answer:
1200 : 1400 = 6 : 7

The ratio is not in lowest terms so we found an equivalent ratio by simplifying.
Solution:

We can simplify the ratio 1200 : 1400 by dividing both terms by the greatest common factor (GCF).

The GCF of 1200 and 1400 is 200.

Divide both terms by 200.
1200 ÷ 200 = 6
1400 ÷ 200 = 7

Therefore:
1200 : 1400 = 6 : 7

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simplify 1/6 divided by 5/9 (Write final answers in lowest terms and mixed numbers, if necessary.) and please explain

Mkey [24]

Answer:

$\frac{3}{10}$

Step-by-step explanation:

to divide 2 fractions follow the procedure

• Leave the first fraction

• Change division to multiplication

• Turn the second fraction upside down

• Simplify by cancelling common factors, if possible

$\frac{1}{6}$ ÷ $\frac{5}{9}$

= $\frac{1}{6}$ × $\frac{9}{5}$ (cancel 6 and 9 by 3 )

= $\frac{1}{2}$ × $\frac{3}{5}$

= $\frac{1(3)}{2(5)}$

= $\frac{3}{10}$ ← in simplest form

The fraction is in simplest form when no factor apart from 1 divides into the numerator/ denominator

4 0

3 years ago

CAN SOMEONE HELP I WILL MARK BRAINLIEST

disa [49]

First row: PERCENT: 140% FRACTION: 7/5 DECIMAL: 1.4

Second row: PERCENT: 4% FRACTION: 1/25 DECIMAL: 0.04

Third row: PERCENT: 56% FRACTION:14/25 DECIMAL: 0.56

Fourth row: PERCENT: 95% FRACTION: 19/20 DECIMAL: 0.95

Hope this helps.

8 0

3 years ago

Read 2 more answers

There were 2408 people on a board a cruise ship at the next port, it’s takes on 557 more passengers but 379 people get off. how

xenn [34]

Answer
- 1928 adults

explanation
- if you do 2408 plus 557 that would be 2965 but then 379 come off board so you do 2965 take away 379 that leads to 2586 and if 658 are kids u do 2586 take away 658 which leads to 1928 adults

4 0

3 years ago

Ann purchased a prepaid phone card for 20$. Long-distance calls cost 12 cents a minute using this card. Ann used her card only o

Lorico [155]

27 minutes
subtract 16.76 from 20, your answer divide by .12

5 0

3 years ago

H varies directly to the cube of c. When H = 40, C = 2. (a) Express H in terms of c.

Alecsey [184]

Answer:

H in terms of c is H = 5c³.

Step-by-step explanation:

Given that:

H = 40 and c = 2

H varies directly to the cube of c.

Which means that,

H ∝ c³

Let,

k be the proportionality constant.

H = kc³

Putting H=40 and c=2

$40=k(2)^3\\40=k(8)\\40=8k\\8k=40$

Dividing both sides by 8,

$\frac{8k}{8}=\frac{40}{8}\\k=5$

Now,

H in terms of c.

H = 5c³

Hence,

H in terms of c is H = 5c³.

4 0

4 years ago