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3 years ago

HELPPP PLZZZ IM CONFUSED ON THIS IT DUE IN A LITTLE

Mathematics

1 answer:

Bad White [126]3 years ago

6 0

Answer:

Disagree

Step-by-step explanation:

y= 4x + 3

y-intercept= 3 -> correct

slope= 4 -> false, the slope on the graph is -4

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PLEASE ANWSER CORRECTLY!! I WILL MARK BRAINIEST!!!

tankabanditka [31]

Answer:

$x = 10°$

$z = 66°$

Step-by-step explanation:

$(9x - 24)° + (12x - 6)° = 180°\\21x° - 30° = 180° \\ 21 x° = 180° + 30° \\ 21x° = 210° \\ x° = \frac{180°}{30°} \\ x° = 10°$

z° = 9x - 24 ( vertically opposite )

z° = 9(10) - 24

z° = 90 - 24

z° = 66°

<h3>Hope it is helpful.....</h3>

3 0

3 years ago

Read 2 more answers

Please help in this one

kenny6666 [7]

Answer: $49.79\ m$

Step-by-step explanation:

Given

The volume of the spherical solid is $V=123,456\ m^3$

It is melted to form a solid cube

Suppose the edge length of the cube is $a$

The volume of the sphere is $\frac{4}{3}\pi r^3$

$\Rightarrow 123,456=a^3\\\Rightarrow a^3=123,456\\\text{Factorising 123,456}\\\Rightarrow a^3=2^6\times 3\times 643\\\\\Rightarrow a=\sqrt[3]{2^6\times 3\times 643} \\\\\Rightarrow a=4\sqrt[3]{ 3\times 643}\\\\\Rightarrow a=49.79\ m$

5 0

3 years ago

Estimate the product of 403 × 581 by rounding to the nearest hundred. A. 300,000 B. 240,000 C. 30,000 D. 24,000

irga5000 [103]

Answer:

It would be b.

Step-by-step explanation:

403x581=234143 rounded to 240,000

Hope it helped brainiest plz

8 0

3 years ago

V=1/3Ah If V = 16 when A = 24, find h

Basile [38]

V=1/3Ah. If V = 16 when A = 24, h is equal to 2

7 0

4 years ago

HELP HELP REALLY NEED HELP

Ghella [55]

Volume of Rectangle = (Area of Base)(Height)
Volume of Square Pyramid = (1/3) (Area of Base)(Height)

The prism is 3 times larger than the pyramid
Answer: C

7 0

4 years ago

Read 2 more answers