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Gemiola [76]
3 years ago
15

Need help on this please

Mathematics
1 answer:
diamong [38]3 years ago
6 0

Answer:

Q11: 4, Q12: 40

Step-by-step explanation:

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Please help i need your help on this problem it is confusing for me.
stepladder [879]

Answer:

16

Step-by-step explanation:

circumference of circle = 2pi radius

1. 96 divided by 3 = 32

2. 32 divided by 2 = 16

6 0
3 years ago
Look at the subtraction expression below. 3.0 — (—1.5) which number line models this expression?
Minchanka [31]

Answer:

12

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7 0
3 years ago
Read 2 more answers
Graph the image of the given triangle across the y axis
Morgarella [4.7K]
Check the picture below.

notice, it simply got mirrored over the vertical y-axis.

5 0
4 years ago
Writewrite an equation of the line passing through the point p (-2, 6) that is parallel to the line x= -5.​
vagabundo [1.1K]

Answer:

Since the slope of the line x= - 5 is infinite

The line will be parallel to y axis.

And the line passes through - 2, so the equation will become x= -2

5 0
4 years ago
Select the two values of x that are roots of this equation.
laila [671]

Answer:

x = - \frac{5}{3} , x = 1

Step-by-step explanation:

Given

2x - 5 = - 3x² ( add 3x² to both sides )

3x² + 2x - 5 = 0 ← in standard form

Consider the factors of the product of the coefficient of the x² term and the constant term which sum to give the coefficient of the x- term.

product = 3 × - 5 = - 15 and sum = + 2

The factors are - 3 and + 5

Use these factors to split the x- term

3x² - 3x + 5x - 5 = 0 ( factor the first/second and third/fourth terms )

3x(x - 1) + 5(x - 1) = 0 ← factor out (x - 1) from each term

(x - 1)(3x + 5) = 0 ← in factored form

Equate each factor to zero and solve for x

3x + 5 = 0 ⇒ 3x = - 5 ⇒ x = - \frac{5}{3}

x - 1 = 0 ⇒ x = 1

8 0
3 years ago
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