All categories

2 years ago

Determine which postulate or theorem can be used to prove that

Mathematics

1 answer:

LenaWriter [7]2 years ago

3 0

Answer should be a. asa hopefully this helps :)

You might be interested in

Can anyone help me with this? complete the table of values of f(x) = 3×

n200080 [17]

Answer:

See sample table below.

Step-by-step explanation:

The function is given as :

f(x) = 3ˣ

A table of values can be formed as ;

x calculations f(x)

-4 3⁻⁴ 0.0123

-3 3⁻³ 0.0370

-2 3⁻² 0.1111

-1 3⁻¹ 0.3333

0 3⁰ 1.000

1 3¹ 3.000

2 3² 9.000

3 3³ 27.00

4 3⁴ 81.00

8 0

2 years ago

2) Solve the quadratic equation by taking square roots. 4x^2 = 24

Veronika [31]

Answer:

4x²=24

or,x²=24÷4

or,x=root 6

8 0

2 years ago

Write 5 7/8 as an improper fraction

Likurg_2 [28]

5 7/8 is 47/8

Because,

You multiply 5 and 8 and then add 7, then you keep the denominator.

6 0

2 years ago

Read 2 more answers

Two congruent 30-60-90 triangles are placed,as shown,so that they overlap partly and their hypotenuses coincide. If the hypotenu

Ede4ka [16]

Answer: The area common to both triangle is 31.77 sq. cm.

Step-by-step explanation:

Since we have given that

30-60-90 triangles are placed.

So, the ratio of sides would be

$1:\sqrt{3}:2$

Since Hypotenuse = 12 cm

So, it becomes,

$2x=12\\\\x=\dfrac{12}{2}=6$

So, Base would be

$x=6\ cm$

and Perpendicular would be

$\sqrt{3}x=6\sqrt{3}$

So, Area common to the both triangles would be

$\dfrac{1}{2}\times base\times height\\\\=\dfrac{1}{2}\times 6\times 6\sqrt{3}\\\\=18\sqrt{3}\\\\=31.177$

Hence, the area common to both triangle is 31.77 sq. cm.

4 0

2 years ago

Which model represents the factors of x^2 + 9x+8?

grandymaker [24]

Answer:

Step-by-step explanation:

x² + 9x+8 = (x+1)(x+8)

6 0

2 years ago