The dimensions of this figure are changed so that the new surface area is exactly 12 what it was originally.

What is the new surface area?

Enter your answer as a decimal in the box.

yd²
Complex solid composed of rectangular prisms in an L shape. The height of the taller side of the L shape is labeled 8.4 yd. The height of the shorter side of the L shape is labeled 3.8 yd. The width of the of the shorter section of the L shape is labeled 4.3 yd. The length of the taller section of the L shape is labeled 10.1 yd and the width is labeled 2 yd. PLEASE HELP

Answer:

Step-by-step explanation:

Calculate the slope:

[tex]m=\dfrac{y_2-y_1}{x_2-x_1}[/tex]

Let m₁ and m₂ are the slopes of AB and CD.

Then

if m₁ = m₂ → lines are parallel

if m₁ · m₂ = -1 → lines are perpendicular

[tex]A(0;\ -4);\ B(-1;\ -7)\\\\m_{AB}=\dfrac{-7-(-4)}{-1-0}=\dfrac{-7+4}{-1}=\dfrac{-3}{-1}=3\\\\C(3;\ 0);\ D(-3;\ 2)\\\\m_{CD}=\dfrac{2-0}{-3-3}=\dfrac{2}{-6}=-\dfrac{2:2}{6:2}=-\dfrac{1}{3}[/tex]

[tex]m_{AB}\neq m_{CD}[/tex] - no parallel

[tex]m_{AB}\cdot m_{CD}=3\cdot\left(-\dfrac{1}{3}\right)=-\dfrac{3}{3}=-1[/tex] - perpendicular

Answer:

102

Step-by-step explanation:

25 x 3 - 5 + 32

75 - 5 + 32

70 + 32

=102

Answer:

102

Step-by-step explanation:

25(3)-5+32

75-5+32

70+32

102

Answer: The answer is A. 16.1%

Step-by-step explanation:

Answer:22.6

Step-by-step explanation:

Answer:

The volume of the smaller box is 900cm³

Step-by-step explanation:

Given:

larger box dimensions: 24cm by 10cm by 30cm

dimension of smaller box: 1/2 of larger box:

12cm by 5cm by 15cm

Volume of smaller box: Length×Width×Height

=12cm×5cm×15cm

=900cm³

Answer:

its D

Step-by-step explanation:

i got it wrong, thank me latter

The projected sales after 2 years will be $389,350 which is the correct answer would be option (D).

The percentage is defined as a ratio expressed as a fraction of 100.

Last year's store had total sales of $367,000.

The sales are to increase by 3% per year for the next 2 years.

To determine the projected sales in 2 years

The projected sales in next year = 3% of $367,000 + $367,000

The projected sales in next year = (3/100) × 367,000 + 367,000

The projected sales in next year = 11,010 + 367,000

The projected sales in next year = $378,010

The projected sales after 2 year = 3% of $378,010 + $378,010

The projected sales after 2 year = (3/100) × 378,010 + 378,010

The projected sales after 2 years = 11,340 + 378,010

The projected sales after 2 years = $389,350

Thus, the projected sales after 2 years will be $389,350.

Learn more about percentages here:

brainly.com/question/24159063

#SPJ2

14.38 + 31.73 = 46.11.

Answer:

46.11

Step-by-step explanation:

Add then drop the decimal

Answer:

i dont know please ask to raju landge urfa tapori anna

Answer:

236.6 miles

Step-by-step explanation:

Add 11.7 + 6.5 which equals 18.2. Then you multiply that by 13 to get 236.6 miles.

Answer:

[tex]xlog__{2}6[/tex]

Step-by-step explanation:

In logarithmic functions, if we have an exponent say the [tex]x[/tex] in [tex]6^x[/tex], we can "pull it down" from the power and multiply it next to the log.

Answer:

48

Step-by-step explanation:

The number sequence increases by 1.

23+3=26

26+4=30

30+5=35

35+6=41

therefore 41+7=48

Answer:

The next number in the pattern is 48

Step-by-step explanation:

23+3 is 26. 26+3+1 is 30. 30+4+1 is 35. 35+5+1

Hope that helps!

Check the picture below.

Answer:

1 2 3

Step-by-step explanation:

Answer:

Given function: [tex]f(x)=(x-2)^2 (x+1) (x-4)[/tex]

The factors give us the zeros (x-intercepts) of the graph.

To find the zeros, set the function to zero and solve for x:

[tex](x-2)^2 (x+1) (x-4)=0[/tex]

Therefore,

[tex](x-2)^2=0\implies x-2=0 \implies x=2[/tex]

[tex](x+1)=0\implies x=-1[/tex]

[tex](x-4)=0 \implies x=4[/tex]

So the zeros are at (2, 0)  (-1, 0) and (4, 0)

The multiplicity of a zero is the number of times the factor appears in the fully factored form of the polynomial, i.e. the exponent on the corresponding factor.

If the zero has an even multiplicity, the graph touches and bounces off the x-axis at that point.

If the zero has an odd multiplicity, the graph crosses the x-axis at that point.

To find the y-intercept, expand the function:

[tex]f(x)=x^4-7x^3+12x^2+4x-16[/tex]

Set [tex]x = 0[/tex] and solve:

[tex]f(0)=(0)^4-7(0)^3+12(0)^2+4(0)-16=-16[/tex]

Therefore, the y-intercept is at (0, -16)

The end behavior of a polynomial function is the behavior of the graph of f(x) as x approaches positive infinity or negative infinity.

As the leading degree is 4 (even) and the leading coefficient is positive, the end behavior of the function is:

[tex]f(x) \rightarrow + \infty \textsf{ as } x \rightarrow - \infty[/tex]

[tex]f(x) \rightarrow + \infty \textsf{ as } x \rightarrow + \infty[/tex]

Answer:

rounded to what tho? nearest tenth? nearest hundreth?

Answer:

158 m²

Step-by-step explanation:

Get the area of all the faces, then add them

2(8 x 3) = 48

2(3 x 5) = 30

2(8 x 5) = 80

48 + 30 + 80 = 158

Answer:

Exact Form - 7/5

Decimal form - 1.4

Mixed Form 1 2/5

Step-by-step explanation:

Isolate the variable by dividing each side by factors that don't contain the variable.

Step-by-step explanation:

[tex]12x - 15 = 6 - 3x[/tex]

Move all x values to one side of the equation, and all constant values to the other side of the equation, and don't forget to flip the signs when going from left to right or vice versa.

[tex]12 x + 3x = 6 + 15[/tex]

[tex]15x = 21[/tex]

[tex]x = \frac{21}{15} = \frac{7}{5} [/tex]

Answer:

The first 1000000 pi contain: 99959 0s, 99758 1s, 100026 2s, 100229 3s, 100230 4s, 100359 5s, 99548 6s, 99800 7s, 99985 8s and 100106 9s.

The number of seconds in a year are 31,557,600 seconds, which gives;

There are approximately Pi times 10,000,000 seconds in one year.

The number of seconds in one day = 86,400

The number of seconds in one week = 604,800

The number of seconds in a year = 31,557,600

Therefore;

[tex]\mathbf{\dfrac{The \ number \ of \ seconds \ in \ a \ year}{10,000,000}} = 3.1557600 \ which \ is \ close \ to \3.14159 \approx \pi[/tex]

Which gives;

The number of seconds in a year ≈ π × 10,000,000

The completed statement is therefore;

Learn more about conversion of units here:

https://brainly.com/question/599249

Answer:

Step-by-step explanation:

Answer:77.7778%

9+9+3+3=27

18+18+6+6=48

Step-by-step explanation:

I believe the answer is that Spencer left after 9 days.

Answer:

$120000

Step-by-step explanation:

1000 X 145 = 145000

1000 X 265 = 265000

$265000 - $145000 = 120000

Answer:

18n+p-6

Step-by-step explanation:

you combine 12 and  6, then put the exponents in order

Hey there!

Like terms are "from the same family"

Let me clarify.

For example. we have an expression "2t+12h-6h"

In this case, 12h and -6h are like terms and 2t and 12h are not like terms.

Here's another example:

r+a-y+4+9-1

The like terms are:

4, 9, and -1

Now that we know what like terms are, let's identify the like terms in the given expression.

The expression is:

[tex]\bold{12n-6+p+6n}[/tex]

What are the like terms?

That's right, 12n and 6n:

[tex]\bold{12n+6n-6+p}[/tex]

[tex]\bold{18n-6+p}[/tex]

Hence, the answer is

[tex]\boxed{\boxed{\bold{18n-6+p}}}[/tex]

Hope everything is clear.

Let me know if you have any other questions; if so, please comment.

#LearningDoesn'tEnd

#LearningIsFun

[tex]\rule{250}{2}[/tex]

Answer:

  match your blanks to the solution below

Step-by-step explanation:

The multiplication of an integer and a fraction has you multiply the integer by the numerator, then express the result over the denominator. At that point, you can reduce the fraction, if possible.

  [tex]4\times\dfrac{3}{4}=4\times\left(3\times\dfrac{1}{4}\right)\\\\=(4\times3)\times\dfrac{1}{4}\\\\=12\times\dfrac{1}{4}=\dfrac{12}{4}=3[/tex]

__

Additional comment

Because multiplication is commutative and associative, this can be done in a way that is a little simpler.

  [tex]4\times\dfrac{3}{4}=4\times\left(3\times\dfrac{1}{4}\right)\\\\=3\times\left(4\times\dfrac{1}{4}\right)\\\\=3\times\dfrac{4}{4}=3\times1=3[/tex]

Answer:

yes i can

Step-by-step explanation:

adding fractions you only add the numerator numbers, the denominator numbers stay the same, subtracting fractions you just subtract the numerator as the denominator stays the same, while multiplying you multiply both numerator and denominator

Answer:

addition and subtraction is possible when denominator are same so to make denometor same multiplication is use on both numerator and denominator

Step-by-step explanation:

for example,

5/10+2/5

now we can't add those numbers so

multiply on both on numerator denominator by same number to make denominator same.

look

5*1/10*1 + 2*2/5*2

5/10+4/10.

(addition is possible bcz denominator are same)

(5+4)/10

9/10 is answer

Answer:

answer is A. the graph does not cross over the X axis

and to check whether I'm correct.

calculate -(1/3)^0 which equals -1

and also check using 4 as the X value : -(1/3)^4 = - 1/81

ALL THESE ANSWERS ARE NEGATIVE ANSWERS

Answer:

Is the question 'Rewrite 3^-7 using a fraction'

If yes, Then

It can be written as 1/3^7

THIS IS DONE BY USING  A LAW i.e., a^-1=1/a^1

Answer:

Answer:

where question

Step-by-step explanation: