3 years ago

What is the value of a and b

Mathematics

1 answer:

TEA [102]3 years ago

4 0

Hey i would answer but you didn’t provide enough context! make sure to upload images with your question hun.

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Solve this please…..

Paraphin [41]

Answer:

17,12,15,14,12 answer 90

6 0

2 years ago

-y varies inversely with x. When y = 9.6, x = 12. What is the value of k, the constant of inverse variation?

alisha [4.7K]

Question 1:

For this case we have an equation of the form:

$y = \frac {k} {x}$

Where,

<em>k: inverse variation constant. </em>

Then, substituting values we have:

$y =\frac {k} {x}$

From here, we clear the value of k.

We have then:

$k = 9.6 * 12\\k = 115.2$

Answer:

the constant of inverse variation is:

$k = 115.2$

Question 2:

For this case we have:

$y = \frac {k} {x}$

Where,

<em>k: constant of variation. </em>

Then, substituting the value of the constant we have:

$y =\frac {5.6} {x}$

We now substitute the value of x:

$y = \frac {5.6} {4}\\y = 1.4$

Answer:

the value of y when x = 4 is: $y = 1.4$

6 0

3 years ago

The manager of a plant nursery bought 120 lb of soil to use for potting plants. The manager can put 5 lb into each of the small

zepelin [54]

Answer:

The intercept are the number of each of the pots used when no soil was put in the other pot.

When no soil was put in the large pots, then 120/5 = 24 small pots will be filled.

When no soil was put in the small pots, then 120/12 = 10 large pots will be filled.

Therefore, the points Labelled are (24, 0) and (0, 10)

Step-by-step explanation:

Please mark me as the BRAINLIEST please.

3 0

3 years ago

Read 2 more answers

Find x - y less than 0.

shutvik [7]

Is there any choices if not it could be 1 - 2 or abouve the first nuber x has to be smaller and y has to be bigger

4 0

3 years ago

from a group of 7 people, you randomly select 2 of them. what is the probability that they are the 2 of the oldest people in the

spayn [35]

Answer:

1/21

Step-by-step explanation:

3 0

3 years ago