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3 years ago

Whats the answer for this

Mathematics

1 answer:

UNO [17]3 years ago

3 0

Answer:

Sending care packages is a way to:

ARemember relatives who served incorrect answer

BSupport deployed soldiers incorrect answer

CDonate to military charities incorrect answer

DTeach the history of Memorial Day

Step-by-step explanation:

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Can you help me please

SIZIF [17.4K]

Answer:

a) 3

b) 15

c) 5

d) 9

e) 5

f) 2

Step-by-step explanation:

How you will put it in the box below:

3, 15, 5, 9, 5, 2

7 0

3 years ago

At a school play, an elementary school is accepting donations for a toy drive. An average donation of $8 per person is anticipat

velikii [3]

Answer:

sorry

Step-by-step explanation:

7 0

3 years ago

Choose the correct vertex of the function f(x) = x2 - X + 2.

8_murik_8 [283]

Answer:

The vertex of the function is $(\frac{1}{2}, \frac{7}{4})$

Step-by-step explanation:

Vertex of a quadratic function:

Suppose we have a quadratic function in the following format:

$f(x) = ax^{2} + bx + c$

It's vertex is the point $(x_{v}, y_{v})$

In which

$x_{v} = -\frac{b}{2a}$

$y_{v} = -\frac{\Delta}{4a}$

Where

$\Delta = b^2-4ac$

If a<0, the vertex is a maximum point, that is, the maximum value happens at $x_{v}$ , and it's value is $y_{v}$ .

f(x) = x² - X + 2.

Quadratic equation with $a = 1, b = -1, c = 2$

$\Delta = b^2-4ac = (-1)^2 - 4(1)(2) = 1 - 8 = -7$

$x_{v} = -\frac{(-1)}{2} = \frac{1}{2}$

$y_{v} = -\frac{-7}{4} = \frac{7}{4}$

The vertex of the function is $(\frac{1}{2}, \frac{7}{4})$

4 0

3 years ago

Determine the cost of one rose. Then determine how many roses are purchased for $28.

andrew11 [14]

All of them are correct except c

5 0

3 years ago

Read 2 more answers

What is 1,000 x 40 ?

Irina18 [472]

Answer:

40,000

.....................

8 0

3 years ago

Read 2 more answers