All categories

2 years ago

Which expression has a quotient of about 7

Mathematics

1 answer:

Naily [24]2 years ago

8 0

Answer:

H (36 / 5)

Divide each of the numbers and see which one is closest to seven

You might be interested in

Determine the slope of a line that passes through A(-4, 7) and B(6,3)

Helga [31]

Answer:

$m=\frac{-2}{5}$

Step-by-step explanation:

<u>Use the formula:</u>

$m=\frac{y_2-y_1}{x_2-x_1}$

<u>Plug in the numbers (coordinates) given, like so:</u>

$m=\frac{3-7}{6+4}$

$m=\frac{-4}{10}$

<u>Simplify:</u>

<u /> $m=\frac{-2}{5}$

7 0

3 years ago

Read 2 more answers

posledela

<h3>answer:</h3>

u would have 7 each row

3 0

3 years ago

What is another term for y value

AVprozaik [17]

Answer:

Independent Variable

Step-by-step explanation: Did a quiz with the same question.

6 0

3 years ago

Read 2 more answers

If for two non-zero vectors a,b : ∣a+b∣=∣a−b∣ then angle between them is:______a. 0b. 45c. 60d. 90

Eddi Din [679]

Answer:

$90^\circ$

Step-by-step explanation:

Given two non zero vectors, $\vec a, \vec b$ .

Let the angle between the two vectors = $\theta$

Given that:

$|\vec a+\vec b|=|\vec a-\vec b|$

Let us have a look at the formula for magnitude of addition of two vectors:

$|\vec x+\vec y|=\sqrt{x^2+y^2+2xycos\theta}$

Where $\theta$ is the angle between the two vectors.

formula for magnitude of subtraction of two vectors:

$|\vec x-\vec y|=\sqrt{x^2+y^2-2xycos\theta}$

As per the given condition:

$\sqrt{a^2+b^2+2abcos\theta}=\sqrt{a^2+b^2-2abcos\theta}$

Squaring both sides:

$a^2+b^2+2abcos\theta=a^2+b^2-2abcos\theta\\\Rightarrow 2abcos\theta=-2abcos\theta\\\Rightarrow cos\theta = -cos\theta\\\Rightarrow 2cos\theta = 0\\\Rightarrow cos\theta = 0\\\Rightarrow \theta = 90^\circ$

So, the angle between the two vectors is: $90^\circ$

7 0

2 years ago

Based on the graph which congruence theorems or postulates are reasons why these graphs are equal?

AnnZ [28]

Triangles DEF and JKL can be proven to be congruent triangles based on:

C. ASA

E. AAS

F. LA

<h3>What is the ASA Congruence Theorem?</h3>

The ASA congruence theorem states that if two triangles that are have two pairs of corresponding congruent angles and a pair of corresponding included congruent sides, then both triangles are congruent to each other.

<h3>What is the LA Congruence Theorem?</h3>

The LA congruence theorem states that two right triangles are congruent if they have a pair of congruent legs and a pair of congruent angles that are corresponding to each other.

<h3>What is the AAS Congruence Theorem?</h3>

The AAS congruence theorem states that two triangles with two pairs of congruent angles and a pair of congruent non-included sides are congruent.

From the image given, triangles DEF and JKL can be proven to be congruent triangles using the LA, AAS, and ASA congruence theorems.

Learn more about the LA, AAS, and ASA congruence theorems on:

brainly.com/question/2102943

#SPJ1

7 0

1 year ago