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3 years ago

Help please if you know it

Mathematics

1 answer:

PSYCHO15rus [73]3 years ago

6 0

See how there are two rectangle prisms? Find the area of both of them separate, and then add the two answers together.

Hope this helps!!

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Suppose your friends parents invest $15,000 in an account paying 6% compounded annually. What will be the balance after 9 years

JulijaS [17]

A = 15000(1.04)6 .........You can put this into your calculator such that it becomes
A = $18,979.79

6 0

2 years ago

If the percentage of LDS missionaries that are female went up from 15% in 2009 to 24% in 2014, find the relative percentage incr

SSSSS [86.1K]

2014 - 2009 = 5 years
24% -15% = 9% percentage of SUG missionaries
who are women has risen in 5 years

9% : 5 years = 1.8% in a year is <span>the relative percentage increase</span>

4 0

3 years ago

4 + (y + 3) + y2 for y = 5

sergiy2304 [10]

Answer: 22

Step-by-step explanation:

just plug in 5 Hope I help u

6 0

3 years ago

Read 2 more answers

What does the expression "three less than five" mean?

Vikki [24]

5 - 3
if you have 3 apples less then tim and tim has 5 apples, you got 2

4 0

3 years ago

Write the standard form equation of the line through the given points. through (0.-4) and (-3,-2)

Alexxx [7]

Answer:

The standard form of equation of the line through the given points. through (0.-4) and (-3,-2) is $\frac{2}{3}x+y=-4$

Step-by-step explanation:

The standard form of equation is $Ax+By=C$

Finding slope

Using the given points (0,-4) and (-3,-2) we can find slope using formula: $Slope=\frac{y_2-y_1}{x_2-x_1}$

$Slope=\frac{-2-(-4)}{-3-(0)}\\Slope=\frac{-2+4}{-3} \\Slope=-\frac{2}{3}$

Finding y-intercept

Using point (0,4) and Slope=-2/3 we can find y-intercept

$y=mx+b\\-4=-\frac{2}{3}(0)+b\\-4=0+b\\b=-4$

The slope intercept form of the line through the given points. through (0.-4) and (-3,-2) having slope =-2/3 and b=-4 will be:

$y=mx+b\\y=-\frac{2}{3}x-4$

Now, standard form of equation will be: $\frac{2}{3}x+y=-4$

So, The standard form of equation of the line through the given points. through (0.-4) and (-3,-2) is $\frac{2}{3}x+y=-4$

4 0

2 years ago