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2 years ago

14

In a group of 33 high school students, 10 take French, 11 take Spanish, and 5 take both languages. How many students of group ta

ke neither French nor Spanish?

1 answer:

lilavasa [31]2 years ago

6 0

Answer:

7

Step-by-step explanation:

Add 10,11, and 5

10+11+5=26

subtract 26 from 33

33-26=7

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Find two consecutive even numbers such that the difference of one-half the larger and two-fifths the smaller is equal to 38

expeople1 [14]

EXPLANATION

The consecutive even numbers are
$370 \: and \: 372$

EXPLANATION

Let
$x$
be the first even number then, the next even number will be,

$x + 2$

The difference of one-half the larger one and two-fifth the smaller one is 38 gives the equation,

$\frac{1}{2} (x + 2) - \frac{2}{5} x = 38$

We multiply through with an LCM of 10 to get,

$10 \times \frac{1}{2} (x + 2) - 10 \times \frac{2}{5} x = 38 \times 10$

This simplifies to,

$5(x + 2) - 4x = 380$

We expand the brackets to get,

$5x + 10 - 4x = 380$

We group like terms to get,

$5x - 4x = 380 - 10$

This simplifies to
$x = 370$

Therefore the next even number is is
$372$

6 0

3 years ago

Need help with these questions, please

Zinaida [17]

Number 29 would be y=-x +10

8 0

3 years ago

Acceleration of 10kg Maas's pushed by a 5n force

malfutka [58]

Answer:

<h3>The answer is 0.5 m/s²</h3>

Step-by-step explanation:

To find the acceleration of an object given it's mass and the force acting on it can be found by using the formula

$acceleration = \frac{force}{mass} \\$

From the question

force = 5 N

mass = 10 kg

So we have

$acceleration = \frac{5}{10 } = \frac{1}{2} \\$

We have the final answer as

<h3>0.5 m/s²</h3>

Hope this helps you

7 0

3 years ago

Laura squeezed 18 oranges to make two glasses of juice please help

worty [1.4K]

Answer:

9 oranges per glass

Step-by-step explanation:

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3 years ago

How do I turn 0.175 into percentage

frosja888 [35]

Moves the decimal over two places to the right and that will be your percentage.

6 0

3 years ago