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Otrada [13]
3 years ago
14

Please help? i’m not good with math at all- ^^ that’s embarrassing

Mathematics
1 answer:
Nata [24]3 years ago
6 0

Answer:

The answer is A. If not then I'm sorry ☹

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Solve for X 2( 5.5x+1) =24<br><br><br><br><br><br> )
vredina [299]

Answer:

x=2

Step-by-step explanation:

11x+2=24

11x=22

22/11=2

x=2

7 0
3 years ago
Find the perimeter and area of the figure below.
hichkok12 [17]

Answer:

perimeter = 40

area = 46(unit)^2

Step-by-step explanation:

Perimeter - all sides added together

  1. Find unknown sides (8-3 = 5, 12-2 = 10)
  2. Add all sides together (8+2+5+10+3+12 = 40)

Area - Length multiplied by width

  1. Divide shape into two rectangles (#1 is 2x5 and #2 is 3x12)
  2. Find individual area (rectangle #1: 2*5 = 10 / rectangle #2: 3*12 = 36)
  3. Add areas together (10+36 = 46)
  4. Finish with unit squared (46___^2)
8 0
3 years ago
Question 3 options:
melomori [17]

The height of an object can be represented as a function of time.

It takes the rocket 25 seconds to hit the ground

The height function is given as:

\mathbf{h(t) = 400t - 16t^2}

When the rocket hits the ground, we have:

h(t) = 0

So, the height function becomes

\mathbf{ 400t - 16t^2 = 0}

Rewrite as:

\mathbf{ 16t^2 = 400t}

Divide both sides by 16t

\mathbf{ t = 25}

Hence, it takes the rocket 25 seconds to hit the ground

Read more about height functions at:

brainly.com/question/22573423

5 0
2 years ago
Jesse looks at the prices of 5 guitars. The prices are $85,
VashaNatasha [74]
I think it should be D
3 0
2 years ago
Read 2 more answers
Find the length of the altitude to the hypotenuse. Round the answer to the nearest tenth. Solve for AD.
dedylja [7]

Answer:

  AD = 2.4

Step-by-step explanation:

All of the triangles in this figure are similar, so their corresponding sides have the same ratios.

The short side of ΔABD is 3/5 of the hypotenuse, which is 4.

  AD/AB = CA/CB . . . . = short side/hypotenuse

  AD = AB(CA/CB) = 4(3/5) = 2.4

The length of AD is 2.4 units.

_____

You can also go at this in terms of area.

  A = 1/2bh = 1/2(3)(4) = 1/2(5)(AD)   ⇒   AD = 12/5 = 2.4

4 0
2 years ago
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