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1 year ago

What is the right answer

Mathematics

2 answers:

garri49 [273]1 year ago

6 0

Answer:

Step-by-step explanation:

900+600 = 1500

so its exactly 50% of the budget not more than 50% of 3000

s344n2d4d5 [400]1 year ago

6 0

Answer:

B. The rent and savings account for more than 50% of the budget.

Step-by-step explanation:

The rent and savings account for a total of $1,500 which is exactly 50% of the budget. You can tell this is 50% of the budget because if you multiply it by 2, you get the entire budget. This question said it accounts for <u>more</u> than 50% which is false.

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H(x) = (x2 − 49)(x + 4)

Maru [420]

Answer:

h(x) = x³ + 4x² - 49x - 196

Step-by-step explanation:

h(x) = (x² - 49)(x + 4) <== distribute

h(x) = x²(x) - 49(x) + x²(4) - 49(4)

h(x) = x³ - 49x + 4x² - 196 <== rewrite in standard form (descending degrees)

h(x) = x³ + 4x² - 49x - 196

Hope this helps!

8 0

1 year ago

Can you help me solve systems of equations by elimination step by step<br> -5x+9y=-12<br> 3x+2y=22

Sergio039 [100]

Answer:

Step-by-step explanation:

First solve -5x+9y=-12 for x:

-5x+9y=-12

-5x+9y-9y=-12-9y

-5x=-12-9

-5x=-9-12

-5x/-5=-9/5-12/-5

x=9/5y+12/6

Substitute x into an equation

3(-9/5y+12/6)+2y=22

37/5y+36/5=22

37/5y+36/5-36/5=22-36/5

37/5y=74/5

37/5y/37/5=74/5/37/5

y=2

Substitute y in x=-9/5y+12/6

9/5(2)+12/6

x=6

Solution Set: (6,2)

xoxo

6 0

2 years ago

First using point slope form, write the equation of the line in slope-intercept form

faltersainse [42]

Answer:

y = $\frac{2}{3}$ x - 8

Step-by-step explanation:

The equation of a line in slope- intercept form is

y = mx + c ( m is the slope and c the y- intercept )

y = - $\frac{3}{2}$ x - 1 ← is in slope- intercept form

with slope m = - $\frac{3}{2}$

Given a line with slope m then the slope of a line perpendicular to it is

$m_{perpendicular}$ = - $\frac{1}{m}$ = - $\frac{1}{-\frac{3}{2} }$ = $\frac{2}{3}$

The equation of a line in point- slope form is

y - b = m(x - a)

where m is the slope and (a, b) a point on the line

Here m = $\frac{2}{3}$ and (a, b) = (9, - 2), thus

y - (- 2) = $\frac{2}{3}$ (x - 9), that is

y + 2 = $\frac{2}{3}$ (x - 9) ← in point- slope form

Distribute right side and rearrange

y + 2 = $\frac{2}{3}$ x - 6 ( subtract 2 from both sides )

y = $\frac{2}{3}$ x - 8 ← in slope- intercept form

3 0

2 years ago

CAN SOMEONE PLEASE HELP

daser333 [38]

Answer:

Step-by-step explanation:

8 0

2 years ago

Is 3/4 is e qual to 8/12 fraction

LuckyWell [14K]

Answer:

Step-by-step explanation:

8/12 = 2/3

3/4 = 9/12

3 0

1 year ago