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2 years ago

Mark tossed six balls

Mathematics

2 answers:

Ivanshal [37]2 years ago

8 0

Six balls fell back down

Yuri [45]2 years ago

7 0

Mark tossed for 3 3 3= 6

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Drag the simplified value into the box to match each expression.

Maru [420]

Answer:

The answers are as follows: 12 106 42

Step-by-step explanation:

Given: $18 - 4^2 + 5 \times 2$

Using BODMAS rule (Bracket, Of, Division, Multiplication, Addition and Subtraction) we would calculate $18 - 4^2$ separately and $5 \times 2$ separately and add them. So we have $18 - 16 + 10 = 2 + 10 =12$ .

Now for the second question: $9^2 + 4 \times 7 - 3$ . we would get $81 + 28 - 3 = 106$

Next, $5^2 - 4 + 7 \times 3$ . This could be written as: $25 - 4 + 21 = 42$ . Hence the answers.

3 0

2 years ago

Can u help me with 2&4

Anvisha [2.4K]

2.

1, -3.8
2, -3.6
3, -3.4
4, -3.2
5, -3

(In each row, the first number is x and the second number is the y)

4 0

2 years ago

Solve this inequality algebracially. |3-x|>10

xeze [42]

Answer:

x < -7 or x > 13

Step-by-step explanation:

3 - x < -10 or 3 - x > 10

-x < -13 or -x > 7

x > 13 or x < -7

Answer: x < -7 or x > 13

8 0

1 year ago

Read 2 more answers

suppose you choose a marble from a bag containing 5 red marbles, 4 white marbles, and 5 blue marbles. you return the first marbl

Semenov [28]

The denominator would still be the same you placed the marble back into the bag

5 0

2 years ago

X^6+3x^3-5 <br> write the expression in quadratic form

Art [367]

Step-by-step explanation:

$v = {x}^{3} \\ {v}^{2} + 3v - 5 = 0 \\$

Solving this equation using the quadratic formula, we get two real solutions :

1.1926 or -4.1926

Now we know the values of v , we can calculate x since x is ∛ v

${x}^{6} + 3 {x}^{3} - 5 = 0$

$x = \sqrt[3]{1.1926} = 1.0605 \\ x = \sqrt[3]{ - 4.1926} = - 1.6125$

3 0

2 years ago