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3 years ago

Please help me.

Mathematics

2 answers:

Svetllana [295]3 years ago

4 0

Answer:

jdjdjdjd

Step-by-step explanation:

9999999

Bess [88]3 years ago

4 0

Answer:

I play football

Step-by-step explanation:

I play football

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Please please help asap<br>please

Bezzdna [24]

Answer:

Um where??

Step-by-step explanation:

8 0

3 years ago

Write the equation in standard form. 0.5x = y - 4

Nadusha1986 [10]

Answer:

y = 0.5x + 4, or y = 1/2x + 4 (if you prefer fractions)

Step-by-step explanation:

y = mx + b (slope intercept form / standard form) ; m = 0.5 or 1/2, b = 4.

m = linear coefficient/slope(denoted by <u>a</u> in a 1 degree binomial)

b = constant coefficient / y-intercept (denoted by <u>b</u> in a 1 degree binomial)

to convert this equation into a standard form equation. You need to isolate y and leave the coefficients on the other side.

0.5x = y - 4

0.5x (+4) = y - 4 (+4)

0.5x + 4 = y

y = 0.5x + 4

5 0

3 years ago

Read 2 more answers

Which shows one way to determine the factors of 4x3 + x2 – 8x – 2 by grouping?

lyudmila [28]

Step-by-step explanation:

$4x^3+x^2-8x-2\qquad\text{distributive}\\\\=x^2(4x+1)-2(4x+1)\\\\=(4x+1)(x^2-2)$

5 0

3 years ago

Match the like terms.

m_a_m_a [10]

The answer to the question

4 0

3 years ago

A ball of radius 14 has a round hole of radius 4 drilled through its center.

gladu [14]

The volume of the spherical solid resulting of the drill is of 11,226 units³.

<h3>What is the volume of a sphere?</h3>

The volume of a sphere of radius r is given as follows:

$V = \frac{4\pi r^3}{3}$

In this problem, we have two spherical balls, one of radius 14 and other of radius 4, hence their volumes are given as follows:

$V_1 = \frac{4\pi 14^3}{3} = 11494$

$V_2 = \frac{4\pi 4^3}{3} = 268$

The volume of the resulting solid is the difference of the volumes, hence:

V = 11494 - 268 = 11,226 units³.

More can be learned about the volume of a sphere at brainly.com/question/25608353

#SPJ1

8 0

2 years ago