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Diano4ka-milaya [45]
3 years ago
11

4 + x 5 ------- = -- 3 2

Mathematics
1 answer:
Mashcka [7]3 years ago
5 0

Answer:

x = 7/2

Step-by-step explanation:

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Day!
12345 [234]

Answer:

240oz.

Step-by-step explanation:

15oz=1batch

She needs 16 batches.

15oz. x 16batches = 240oz.

Hope this helps :)

5 0
3 years ago
Read 2 more answers
Use the regression line for the data in the scatterplot to answer the question. On average, how many more goals will a player sc
kari74 [83]

Answer:

A. 1/2 of a goal

Step-by-step explanation:

Hello!

Given the options:

A. 1/2 of a goal

B. 3/4of a goal

C. 1 goal

D. 4/3 goals

In a linear regression analysis the interpretation of the slope is:

> The modification of the average of Y when X increases one unit.

Given the variables

Y: Goals scored in the tournament.

X: Hours of training.

To calculate the slope, you have to use the y-intercept and choose two pairs of (Y;X) values that correspond to a value on the line, for example (1;1.5) and (2;1.5).

You can calculate the slope as b= ΔY/ΔX

b= \frac{Y_2-Y_1}{X_2-X_1}= \frac{1.5-1}{1-0} = \frac{0.5}{1}= \frac{1}{2}

1st value (X₁;Y₁)= (0;1)

2nd value (X₂Y₂)= (1;1.5)

So the average goals a player scores for every additional hour of practice is 1/2.

I hope this helps!

4 0
3 years ago
Read 2 more answers
Of the 460 visitors on Saturday, 54% of them stayed until the park closed. About how many visitors stayed until the park closed?
Luda [366]

Answer:

About 248 of the visitors stayed until the park closed.

Step-by-step explanation:

460 x 0.54 = 248.4

3 0
3 years ago
a car is travelling at x kilometres per hour find the cars speed, in terms of x in metres per second give your answer in its sim
andrey2020 [161]
Its distance divided by time takrn × 60
7 0
3 years ago
mr. Patel travelled from Delhi to Mumbai by road in his car. a). If he travelled in his car 770 km over 22 days, then how many k
Bumek [7]

Answer:

a. 35 Kilometres.

b. 60 litres.

c. 8150 sweets.

Step-by-step explanation:

<u>Given the following data;</u>

  • Distance traveled = 770 km
  • Number of days = 22 days

a. To find how many kilometres he traveled in one day;

770 km = 22 days

X km = 1 day

Cross-multiplying, we have;

22X = 770

X = 770/22

<em>X = 35 Kilometres.</em>

b. To find how many litres he would need to go 840 km;

1 litre = 14 kilometres

X litres = 840

Cross-multiplying, we have;

14X = 840

X = 840/14

<em>X = 60 litres.</em>

c. To find how many sweets are there in his car;

Number of sweet box, Ns = 326 boxes

Number of sweets in each box, Sw = 25 sweets

Total number of sweets = Ns * Sw

Total number of sweets = 326 * 25

<em>Total number of sweets = 8150 sweets.</em>

4 0
3 years ago
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