2 years ago

Kirsty is making a fruit drink for 9 people. How many oranges does she use?

Mathematics

2 answers:

poizon [28]2 years ago

6 0

Kristy uses 9 oranges.

Morgarella [4.7K]2 years ago

4 0

Answer:

Step-by-step explanation:

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Si el velocimetro de un auto marca un 25% mas que la verdadera velocidad y en este momento marca 100km/h entonces la velocidad v

GenaCL600 [577]

Answer:

True speed of the car is 87 km/h.

Step-by-step explanation:

Speed = 100 km/h

hike in speed = 25 %

Let the true speed is v.

$v + 15% of v = 100 \\\\v + 0.15 v = 100 \\\\1.5 v = 100\\\\ v = 87 km/h$

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3 years ago

What is the point of y-intercept of the graph shown below

charle [14.2K]

The y-intercept is where the line crosses the y-axis

In this case the line crosses y-axis at (0,3)

Hope this helps :)

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3 years ago

Read 2 more answers

The line AB has midpoint (2,5).<br> A has coordinates (1, 2).<br> Find the coordinates of B.

Gekata [30.6K]

Answer:

$X_m = \frac{A_x +B_x}{2}= \frac{1+B_x}{2}= 2$

And we can solve for $B_x$ and we got:

$1+B_x = 4$

$B_x = 3$

$Y_m = \frac{A_y +B_y}{2}= \frac{2+B_y}{2}= 5$

And we can solve for $B_x$ and we got:

$2+B_y = 10$

$B_y = 8$

So then the coordinates for B are (3,8)

Step-by-step explanation:

For this case we know that the midpoint for the segment AB is (2,5)

And we know that the coordinates of A are (1,2)

We know that for a given segment the formulas in order to find the midpoint are given by:

$X_m = \frac{A_x +B_x}{2}= \frac{1+B_x}{2}= 2$

And we can solve for $B_x$ and we got:

$1+B_x = 4$

$B_x = 3$

$Y_m = \frac{A_y +B_y}{2}= \frac{2+B_y}{2}= 5$

And we can solve for $B_x$ and we got:

$2+B_y = 10$

$B_y = 8$

So then the coordinates for B are (3,8)

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3 years ago

1 At the post office 55% of the packages ship as priority mail. If 160 packages are

ziro4ka [17]

Answer:

Step-by-step explanation:

45% did not get shiped so 160*.45=72

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3 years ago

Find the slope y - 2 = -3 (x+1) <br><br> (show steps!!)

Vsevolod [243]

y - 2 = -3 (x+1)

point slope form

y-y1 = m(x-x1)

looking at the above equation

the slope is -3

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3 years ago