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3 years ago

Can someone help me out 10 points

Mathematics

2 answers:

amid [387]3 years ago

6 0

Answer:

1. B (firefighter question) 2. A (dance lesson fee question) 3. A (dolphin question)

Step-by-step explanation:

1. The firefighters gear PLUS his weight is how much he weighs in total.

2. An added fee is usually represented as a registration fee or staring fee. There was 45w which should represent the fee she paid every week.

3. The dolphin swims at a rate of 25 kilometres per hour. The graph represents the distance the dolphin traveled because in two hours the dolphin would travel 50 kilometres (25 kilometres*2 hours) and so on.

jeyben [28]3 years ago

5 0

Answer:

Step-by-step explanation:

You might be interested in

5. Maribel makes bead necklaces. She uses a

sleet_krkn [62]

Answer:

A. 52 green beads; 39 yellow beads

Step-by-step explanation:

See the attachment. If we take the ratios of 4, 2 , and 3, they add to 9. The

Green (G), Blue (B), and Yellow (Y) will have 4/9, 2/9 and 3/9 each of the total beads, 117.

G: 52 Beads

B: 26 Beads

Y: 39 Beads

6 0

2 years ago

Natalia is writing a recursiye formula to represent the

Nadya [2.5K]

Answer:

1.5

Step-by-step explanation:

As the common difference is not same for all terms, the given sequence is a geometric sequence

the standard formula for a geometric sequence is:

$a_n=a_1r^{n-1}$

The formula to calculate common ratio is:

$r = \frac{a_n}{a_{n-1}}$

Dividing the term by previous term

So,

r = 12/8 = 18/12 = 27/18 = 1.5

The value for common ratio will be:

1.5 ..

4 0

4 years ago

Read 2 more answers

PLEASE!!!!!! URGENT!!!! WILL GIVE BRAINLIEST!!!!!!!!!!!!

choli [55]

I think the answer is D

3 0

3 years ago

Read 2 more answers

Instructions: Find the missing length indicated.

ikadub [295]

Answer:

X = 25

Step-by-step explanation:

Set up as a ratio:

Simplify ratio, multiply by 5, divide by 12

$\frac{60}{144} = \frac{x}{60} \\\frac{5}{12}=\frac{x}{60} \\ 300 = 12x\\12x=300\\x=25$

4 0

4 years ago

What is six and five hundredths in standard form? 6.5 6.005 6,500 6.05

dsp73

6.05 because the 5 is in the hundredths place...

8 0

3 years ago