please help me guys are these true or false​

analyze data in picture

a 5*7 parallelogram and a half circle with a diameter of 5

5+7+7+5pi

is around

34.71

Answer:

25

Step-by-step explanation:

If you count the squares, the answer is 25

Answer:

[tex]{\color{#c92786}{5(x+1)}} \\solution \: 5+5 \\ [/tex]

Answer:

but what is the question

I assume you're talking about finding the square roots of 2i.

We have

• modulus: |2i| = √(2²) = 2

• argument: arg(2i) = π/2

so that the polar form of 2i is

2i = 2 exp(i π/2)

By DeMoivre's theorem,

√(2i) = √2 exp(i (π/2 + 2πk)/2)

where k = 0 or k = 1.

For k = 0,

√(2i) = √2 exp(i (π/2)/2)

… = √2 exp(i π/4)

… = √2 (cos(π/4) + i sin(π/4))

… = √2 (1/√2 + 1/√2 i)

… = 1 + i

For k = 1,

√(2i) = √2 exp(i (π/2 + 2π)/2)

… = √2 exp(i 5π/4)

… = √2 (cos(5π/4) + i sin(5π/4))

… = √2 (-1/√2 - 1/√2 i)

… = -1 - i

Answer:

y = 25x - 85

Step-by-step explanation:

Every second (x) that passes by is 25 meters gained, and since she's 85 meters away from the safe distance still, the y intercept is -85.

Step-by-step explanation:

this is true answers of that ⬆️⬆️

Let X and Y two nonempty sets. ... The variable x is called the independent variable (also sometimes called the argument of the function), and the variable y is called dependent variable (also sometimes called the image of the function.)

please mark me brainliest

Answer: I don’t understand where the problem is? Can u show your whole paper so I can have a better understanding ?

Step-by-step explanation:

Answer:B) 24D) 48Step-by-step explanation:Given:Two fractions To find:Number that can be chosen as Common denominator such that numerator is also a whole number ?Solution:Common denominator for two fractions  and  is chosen as LCM or multiple of LCM of (q, s).ORCommon denominator for two fractions is chosen as the Least Common Multiple or multiple of LCM of denominators of the two fractions.

Answer:

Step-by-step explanation:

Simplify the second expression and compare with the first one:

Comparing with the first expression the value of b is:

Answer:

1/8

Step-by-step explanation:

Anytime you need to divide and there's a fraction involved, like a fraction over a number (like your question) or a number over a fraction, or even a fraction over a fraction, you can use this method.

Keep-Change-Flip

Keep the first or top number the same. Change the divide to a times. Flip the second number. Then you can multiply. For multiplying with fractions, you multiply top×top and bottom×bottom, straight across. See image.

Answer:

  (a) see attached

  (b) CD = 29

Step-by-step explanation:

See the attachment for a diagram.

In the diagram, we have shown point E on the plane so that BE is parallel to AC.

__

Triangle BDE is a right triangle with hypotenuse BD = 25 and leg BE = AC = 15. The length DE is given by the Pythagorean theorem as ...

  DE = √(BD^2 -BE^2) = √(625 -225) = 20

Triangle CDE is a right triangle with hypotenuse CD and legs CE = 21 and DE = 20. The length of the hypotenuse is also given by the Pythagorean theorem as ...

  CD = √(CE^2 +DE^2) = √(21^2 +20^2) = √841

  CD = 29

Answer:

B) (x-4)(x-4)

Step-by-step explanation:

x^2-8x+16

(x-4)(x-4)

Answer:

777

Step-by-step explanation:

was good double d I like McDonalds big Macs please give branilest and I really appreciate how the volunteers have done an amazing goob on big Mac for. the best taste on planet earth and it taste soooo good that I could take it to the moooon

Answer:

The initial value is 900

It is experiencing exponential growth by 27%

Step-by-step explanation:

Exponential functions are in the form [tex]y=a(b)^x[/tex], where a is the initial value, b is the multiplier, and x is the input, such as how many years past a certain date.

Exponential growth is when the multiplier is above 1.00, or above 100%, because b is determined by 1 + r if you have exponential growth, or 1 - r if you have exponential decay. You will never use negatives with exponential decay.

Answer:

bru its 132

Step-by-step explanation:

Answer:

that is 132

Step-by-step explanation:

12 over 11 then multiply

area=3136sq.cm

height=perpendicular=64 cm

base=?

area=1/2*base*height

3136=1/2*base*64

therefore,, base=98

Please can you give me brainliest

Answer:

elimination method

Step-by-step explanation:

2) 4y+4x=8;y+2x=4

4y+4x=8. ------(1)

y+2x=4 -------(2)

multiply equation (1) by 2 and (2) by 4 to eliminate x

8y+8x=16

4y+8x=4

Answer:

you need to use the before change and after method

Answer:

1. 35 - 176 = -141

2. 0.55 × 1.79 = 0.9845

3. 11.38 × 5.46 = 62.1348

Hope it helps and have a great day! =D

~sunshine~

Answer:

Diameter=60.79

Step-by-step explanation:

[tex]Solution,\\ Circumference(C)=191\\As,\\Circumference=\pi d\\191=\pi d\\\frac{191}{\pi } =d\\d=60.79718826[/tex]

Hey there,

Please check the picture attached as my answer.

Convey me if you have any doubts.

~ Benjemin360

Add the numbers and divide by 5 to get a mean of 6.4

8 - 6.4 = 1.6

4 - 6.4 = -2.4

7 - 6.4 = 0.6

8 - 6.4 = 1.6

5 - 6.4 = -1.4

Add the absolute value of each: 1.6 + 2.4 + 0.6 + 1.6 + 1.4 = 7.6

Divide by 5 = 1.52

1.5

Answer:

25%

Step-by-step explanation:

12=100%

3=25%

9=75%

Answer:

270 miles

Step-by-step explanation:

set up as proportion and cross multiply to solve. additionally, i represented 3 hours as 180 minutes

18 miles/12 minutes = x/180 minutes

x = 270

therefore, he went 270 miles