In the figure, ΔABC~ΔADE. Find the length of line segment DE.

Answer:

bc the are both the same numbers. So the answer is 12. :>

Step-by-step explanation:

Answer:

because thay are the same problom

Step-by-step explanation:

3x4 is  12

Answer:

1. y=kx

2. y=60

Step-by-step explanation:

y is directly proportional to x

y=kx

Find Constant K, when y=30 & x=6

Make K the subject of the formula first

K=y/x

K=30/6

k=5

When k is 5, x is 12, find y

y=kx

y=5×12

y=60

Answer:

-9897.5

Step-by-step explanation:

Answer:

that would be 76

Step-by-step explanation:

Answer:

f(4) = 76

Step-by-step explanation:

To evaluate f(4), substitute x = 4 into f(x), that is

f(4) = 4³ + 4² - 4 = 64 + 16 - 4 = 80 - 4 = 76

Answer:

3/11 and 17/6

60/55 and 7/25

7/6 and 52/48

> 12/7 and 36/21

[tex] \frac{12}{7} = \frac{36}{21} \\ 12(21) = 36(7) \\ 252 = 252[/tex]

> 4/10 and 8/20

[tex] \frac{4}{10} = \frac{8}{20} \\ 4(20) = 8(10) \\ 80 = 80[/tex]

Answer:

the answer is 19.2

Answer:

The value of y = 19.2.

Answer:

x = 6y

x + y = 14

where x & y are the number of hours Valerie and Diana watched television respectively.

Step-by-step explanation:

:)

Answer:

the temperature in the evening is -43 degrees

Step-by-step explanation:

brainliest

Step by step explanation: -28-15

When adding negative with positive it will always be negative so for this question, subtract -28 with 15 which would be -48. So -48 would be the temperature in the evening.

Final Result: -43

Hence, option (C) is the correct answer.

What is an equation?

The definition of an equation is a mathematical statement that shows that two mathematical expressions are equal.

Here the given expression is

[tex]\frac{m-2}{m-1}[/tex]

So, here we use equation third

i.e.,

[tex]\frac{m^{2}-m-2}{m^{2}-1}\\\frac{m(m-1)-2}{m^{2}-1}\\\\\frac{m-2}{m-1}\\\\[/tex]

Hence, option (C) is the correct answer.

To know more about the equation

https://brainly.com/question/12788590

#SPJ2

Answer:

1 mi 683 yd

Step-by-step explanation:

.............

Answer:

gfdsgfds

Step-by-step explanation:

fdgdsf

Answer: H

Step-by-step explanation:

Supplementary angles just mean they add up to 180 degrees. 180 degrees means that when the two angles are put together one of each of their sides will form a straight line.

Answer:

6000 pairs of shoes

Step-by-step explanation:

Well what you have to do is subtract the 5 from the 55 (because that's the profit) and then you get 50. Then divide 300,000 by 50 and you get 6000

Answer:

128

Step-by-step explanation:

2 to the power of 7 means you multiply 2 seven times over

2*2*2*2*2*2*2 = 4*2*2*2*2*2= 8*2*2*2*2= 16*2*2*2= 32*2*2= 64*2 = 128

plz give brainliest

Answer:

7

Step-by-step explanation:

12b -b = 11b

11b = 77

Divide both sides by 11

b = 7

Answer:

each one contribute 300

Step-by-step explanation:

The computation of the each one contribution is given below:

Given that

There are six ALS learner who shares the apartment

The total bill is 1,800

So based on the above information, the each one contribution is

= Total bill ÷ number of learners

= 1,800 ÷ 6

= 300

Hence, each one contribute 300

Answer:

The solution to the equation will be:

[tex]x=\sqrt[3]{2},\:x=-\sqrt[3]{2}[/tex]

or

[tex]x = 1.26[/tex] , [tex]x = -1.26[/tex]

Step-by-step explanation:

Given the expression

[tex]\left(3x^2\right)\left(3x^4\right)=36[/tex]

simplify

[tex]9x^6=36[/tex]

Divide both sides by 9

[tex]\frac{9x^6}{9}=\frac{36}{9}[/tex]

[tex]x^6=4[/tex]

[tex]\mathrm{For\:}x^n=f\left(a\right)\mathrm{,\:n\:is\:even,\:the\:solutions\:are\:}x=\sqrt[n]{f\left(a\right)},\:-\sqrt[n]{f\left(a\right)}[/tex]

[tex]x=\sqrt[6]{4},\:x=-\sqrt[6]{4}[/tex]

solving

[tex]x=\sqrt[6]{4}[/tex]

  [tex]=\sqrt[6]{2^2}[/tex]

Apply exponent rule:   [tex]\left(a^b\right)^c=a^{bc}[/tex]

  [tex]=\sqrt[6]{2^2}=2^{2\cdot \frac{1}{6}}[/tex]

   [tex]=\sqrt[3]{2}[/tex]

   [tex]= 1.26[/tex]

Thus,

[tex]x=\sqrt[3]{2}[/tex]   (or  [tex]x = 1.26[/tex] )

similarly solving

[tex]x=-\sqrt[6]{4}[/tex]

[tex]x=-\sqrt[3]{2}[/tex]  or ([tex]x = -1.26[/tex])

Therefore, the solution to the equation will be:

[tex]x=\sqrt[3]{2},\:x=-\sqrt[3]{2}[/tex]

or

[tex]x = 1.26[/tex] , [tex]x = -1.26[/tex]

Answer:

[tex]3 {x}^{2} \times 3 {x}^{4} = 36 \\ 9 {x}^{6} = 36 \\ {x}^{6} = 4 \\ \boxed{x = \sqrt[6]{4} }[/tex]

is the right answer.

Answer:

-19,531,250

Step-by-step explanation:

multiply the last term by -5

Answer:

it is -19531250

Step-by-step explanation:

the person above was right i just wanna remind anyone using de1ta ma1h that you can't put commas between the numbers or it'll be wrong which doesn't make any sense but it's part of the program ig

Answer:

0.51 per pound

Step-by-step explanation:

8.2/16 = 0.5125

about 0.51

The Kid Laroi

Answer:

6x + 3

Step-by-step explanation:

Given p(x) = 2x - 5 and r(x) = 3x + 4,

p(r(x)) = p(3x+4)

p(3x+4) = 2(3x+4) - 5

p(3x+4) = 6x + 8 - 5

p(3x+4) = 6x +3

Hence the composite function (pr)(x) is 6x + 3

Answer:

I think its 12.56

Step-by-step explanation:

Multiply 4 and 3.14(thats pi)

Answer:

t=15

Step-by-step explanation:

Answer:

13inches

Step-by-step explanation:

formula for volume of  rectangular prism is, V= whl

where, w is width

h is height

and l is length.

hence, substituting the values,

104=4×2× L

104=8×L

on solving,

L= 13

hence, length is 13 inches

Answer:

3 is not a like term because it isn't an x term, it doesn't have an x variable while the other terms do.

Answer:

Circumference is 2piR =31.4

Area is pir^2=78.5

Step-by-step explanation: