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3 years ago

Will give brainliest

Mathematics

1 answer:

Paladinen [302]3 years ago

4 0

Answer:180 degrees

Step-by-step explanation:

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Divede decimals by a whole number in this question 3.9÷3

IgorC [24]

Answer:

The answer is 1.3, 1 3/10

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2 years ago

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Complete the equation for the standard form of the line that has an x-intercept of –4 and a y-intercept of 3

Kazeer [188]

Answer:

The equation for the standard form of the line will be:

3x + (-4y) = -12

Step-by-step explanation:

Given

x-intercept = –4

y-intercept = 3

The equation of a line in standard form

Ax + By = C

where A is a positive integer and B, C are integers

We know the equation of a line in slope-intercept form

y = mx+b

where m is the slope and b the y-intercept

To calculate the slope, use the gradient formula

m = y₂-y₁ / x₂-x₁

let

(x₁, y₁) = (-4, 0) ∵ x-intercept = (-4, 0)

(x₂, y₂) = (0, 3) ∵ y-intercept = (0, 3)

m = y₂-y₁ / x₂-x₁

= (3 - 0) / (0 - (-4))

= 3 / 4

Thus, the equation in slope-intercept form:

y = mx+b

y = 3/4x + 3

Writing in standard form

Multiply y = 3/4x + 3 by 4

4y = 3x + 12

3x-4y = -12

3x + (-4y) = -12

Thus, the equation for the standard form of the line will be:

3x + (-4y) = -12

7 0

2 years ago

Plz help!!! Missing length of right triangles

Elis [28]

It looks like it’s Pythagorean theorem.
a^2 + b^2 =c^2
60^2+11^2=c^2
3,600+121=c^2
3,721=c^2
The square root of 3,721 is 61
So the answer should be 61

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3 years ago

A certain corporation listed their sales in 100s as 20700. What was their actual volume in millions?

Mariana [72]

Answer: Their actual volume in millions is 207×10⁹.

Step-by-step explanation:

Since we have given that

A certain corporation listed their sales in 100s as 20700

We need to find their actual volume in millions,

According to question,

In 100s, their volume = 2070000

In 100000, their volume is given by

$207\times 10^5\\\\=2070000\times 10^5=207\times 10^9$

Hence, their actual volume in millions is 207×10⁹.

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3 years ago

‼️NEED THESE ASAP‼️ factor each completely :

Paul [167]

Find the answer on pm

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2 years ago

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