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2 years ago

State five important properties of whole numbers ?

Mathematics

1 answer:

hjlf2 years ago

4 0

Closure for addition and multiplication.

Commutative property for addition and multiplication.

Associative property for addition and multiplication.

Distributive property of multiplication over addition.

Identity for addition and multiplication.

Hope this helps; have a great day!

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Sue needs 2 cups of flour for a batch of cookies. how many complete batches can she make with 10 cups of flour? (1 point) 5 batc

Arlecino [84]

Cupshas/cupsneededperecepie=recepies possible

has 10 cups
needs 2 cups per recepie

10/2=5

5 batches

7 0

3 years ago

When h has the value 6 calculate 5h + 9

vova2212 [387]

You multiply 5 and 6 =30 then you add 9 and that's 39

6 0

2 years ago

Read 2 more answers

The temperature in Sam's home varies sinusoidal over time. Given the equation T = 4 cos(30(t − 8)) + 16 describes the temperatur

beks73 [17]

Answer:

The temperature is: 14.5 degrees

Step-by-step explanation:

Given

$T = 4 \cos(30(t - 8)) + 16$

Required

The temperature at 4:15

We have:

$t = 4:15$

Convert to hours

$t = 4+\frac{15}{60}$

$t = 4+0.25$

$t = 4.25$

So:

$T = 4 \cos(30(t - 8)) + 16$

$T = 4 \cos(30(4.25 - 8)) + 16$

$T = 4 \cos(30(-3.75)) + 16$

Open bracket

$T = 4 \cos(-112.5) + 16$

$T = 4 *-0.3826 + 16$

$T = -1.5304 + 16$

$T = 14.4696$

Approximate

$T = 14.5^o$

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2 years ago

Point X is located at (3,2). Point Y is located at (3,−8).

jek_recluse [69]

Answer:

$d=10\ units$

Step-by-step explanation:

we know that

the formula to calculate the distance between two points is equal to

$d=\sqrt{(y2-y1)^{2}+(x2-x1)^{2}}$

we have

$X(3,2)\\Y(3,-8)$

substitute the values

$d=\sqrt{(-8-2)^{2}+(3-3)^{2}}$

$d=\sqrt{(-10)^{2}+(0)^{2}}$

$d=\sqrt{100}$

$d=10\ units$

6 0

2 years ago

Need help as soon as possible

Alex787 [66]

Answer:

$D. \: y = \frac{1}{3} x - 4$

Step-by-step explanation:

The y-intercept of the graph is (0,-4). The slope goes one unit up and three units right.

7 0

2 years ago