Please help and answer!!!!

Answer:

185ft squared

Step-by-step explanation:

since this is a composite solid, all we have to do is use the 2 formulas:

b x h / 2  (Triangles on the pyramid)

l x w (Rectangular faces)

to solve the surface area of the composite figure.

Answer:

A) 3, 4, and 5

D) 9, 12, and 15

Step-by-step explanation:

A) 3, 4, and 5

D) 9, 12, and 15

If you square and add the first two, you get the third one squared.  That doesn’t work for B and C.

Answer:

Reduced fat had the greater spread.

Step-by-step explanation:

Answer:

5

Step-by-step explanation:

Answer:

1.12

Step-by-step explanation:

Answer:

1.12

Step-by-step explanation:

Answer:

a is correct

Step-by-step explanation:

sides get reduced by a half

angles don't change

Answer:

The Answer is A)

Step-by-step explanation:

sides get reduced by a half

angles don't change AND CAN YOU MAKE ME THE BRAININIEST.

Answer:

7.5

Step-by-step explanation:

The decimal form would be 7.549... when put in a calculator. When rounded, it will be 7.5

Answer:

x=3

y=15

Step-by-step explanation:

y=5x

y=-4x+27

5x=-4x+27

+4x +4x

9x=27

/9 /9

x=3

y=5x

y=5(3)

y=15

Answer:

25%

Step-by-step explanation:

Since we know that the markdown is $20 by subtracting 80-60 , we find out what percent of 20 is 80. To do that you do 20/80, which is 0.25, or 25 percent.

Answer: 2

Step-by-step explanation:

2+2+1+3=8/4=2

Answer:

a) The car will be worth $8000 after 2.9 years.

b) The car will be worth $6000 after 4.2 years.

c) The car will be worth $1000 after 12.7 years.

Step-by-step explanation:

The value of the car after t years is given by:

[tex]V(t) = 14651(0.81)^{t}[/tex]

According to the model, when will the car be worth V(t)?

We have to find t for the given value of V(t). So

[tex]V(t) = 14651(0.81)^{t}[/tex]

[tex](0.81)^t = \frac{V(t)}{14651}[/tex]

[tex]\log{(0.81)^{t}} = \log{(\frac{V(t)}{14651})}[/tex]

[tex]t\log{(0.81)} = \log{(\frac{V(t)}{14651})}[/tex]

[tex]t = \frac{\log{(\frac{V(t)}{14651})}}{\log{0.81}}[/tex]

(a) $8000

V(t) = 8000

[tex]t = \frac{\log{(\frac{8000}{14651})}}{\log{0.81}} = 2.9[/tex]

The car will be worth $8000 after 2.9 years.

(b) $6000

V(t) = 6000

[tex]t = \frac{\log{(\frac{6000}{14651})}}{\log{0.81}} = 4.2[/tex]

The car will be worth $6000 after 4.2 years.

(c) $1000

V(t) = 1000

[tex]t = \frac{\log{(\frac{1000}{14651})}}{\log{0.81}} = 12.7[/tex]

The car will be worth $1000 after 12.7 years.

Step-by-step explanation:

-1,355= -1355/1000

-1,352= -1352/1000

Answer:

KL = 28

YZ = 76

LZ = 38

Step-by-step explanation:

Because J K and L are midpoints, the segment lengths are half of the segments from the XYZ triangle.

Think of it like this: ZLK is just ZXY scaled to half.

From that we get:

KL = YX/2 = 56/2 = 28

YZ = 2*KJ = 2*38 = 76

LZ = YZ/2 = 76/2 = 38

Answer: KL= 28

Explanation: YJ and JK are 28 each and together they add up to 56. Since KL has the same measure as YJ, its measure is 28.

Answer: YZ= 76

Explanation: JK is half the measure of ZY, so if you multiply 38 by 2 you get 76.

Answer: LZ= 38

Explanation: LZ=JK, so LZ=38

Answer:

garden eel < great white shark < sea urchin < sea turtle

Step-by-step explanation:

Answer:

( − 1 , ∞ )

Step-by-step explanation:

( − 1 , ∞ )

Answer:

Step-by-step explanation:

7 is 1

8 is 2

Answer:

1.6 m = 5.3 ft

Answer:

A bear weighing 4,521 grams would weight 4.521 kilograms

Answer:

4/25 maybe?

Step-by-step explanation:

Answer:

-4 or 4

Step-by-step explanation:

:)

Answer:

B.

Step-by-step explanation:

When you want to move a function on a graph from left to right, you "move" the x, and when moving the x; it's the opposite. So, C would move the function 5 units to the right because it is subtracting.

The correct option will be f(x) = 3^(x - 5)

A translation is a transformation that moves every point in a figure the same distance in the same direction.

Given that, the function f(x) = 3ˣ, being translated 5 units to the left.

Since, the function is being translated in left, therefore, we subtract 5 from x,

i.e. f(x) = 3⁽ˣ⁻⁵⁾

Hence, f(x) = 3⁽ˣ⁻⁵⁾ is the function shows the function f(x) = 3ˣ being

translated 5 units to the left.

For more references on translation, click;

https://brainly.com/question/12463306

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Answer:

142

Step-by-step explanation:

hope this help love y all!

9514 1404 393

Answer:

  A.  6000

Step-by-step explanation:

Use x=5 and evaluate each model.

Linear model

  P = 2000(5) = 10,000

Exponential model

  P = 500(2^5) = 500(32) = 16,000

The difference in the predicted value is ...

  16,000 -10,000 = 6,000 . . . more are predicted by the exponential model

Answer:

Step-by-step explanation:

As per table experimental probability of sum of two numbers > 5 is 6 out of 7.

So in number, the probability is:

Answer: 4.3

Step-by-step explanation:

she can make 4.3, 18 pound patties out of a 78 pound of hamburger

Answer:

14

Step-by-step explanation:

I am preatty sure its 14 hope this helps

Answer:

the mean is 5.8 and the median is 6

Step-by-step explanation:

if you multiply the test scores by their frequencies and then add up all those values, and then divide by the number of test scores, you get 5.8

for the median, you write out all the test scores in order from least to greatest and how many times they appear. then if you go to the middle of that number line, youll find the median

Answer:

Step-by-step explanation:

He eats 1/6 or 1/5 of the original cake.

All  you need to do to get the answer is multiply the denominators.

1/5 * 1/6 = 1/30

If there was something in the numerators. you would multiply them too.

So suppose the two fractions were 3/5 and 2/7

The answer would be 3 * 2 / 5 * 7 = 6 / 35

General rule

When multiplying two fractions, multiply numerator * numerator / (denominator * denominator).

There will be a significant difference between the two proportions. A further explanation is given below.

Thus the above is the appropriate solution.

Learn more:

https://brainly.com/question/16125042