Need help with math who is uppppp brainlest and points pls hurry

Mathematics

1 answer:

lions [1.4K]3 years ago

8 0

Answer:

$The~triangles~AED~and~ABC~are~similar.\\So,\\\frac{AD}{AB} = \frac{DE}{BC} [Corresponding~sides~of~similar~triangles~are~proportional.]\\or, \frac{30}{15} = \frac{34}{x} \\or, x = \frac{15(34)}{30} = 17inches$

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PLEASE ANSWER ASAP Find the S.A. of the triangular prism:<br> PIC PROVIDED

atroni [7]

surface area of a triangle is 1/2 x base x height.

1/2 x 10 x 12 = 60 square inches.

there are 4 triangular sides: 60 x 4 = 240 square inches

area of the base = 10 x 10 = 100 square inches

total surface area = 240 + 100 = 340 square inches

answer: 340 square inches

3 0

2 years ago

You need 4/5 cups of strawberriers to make 1 pie how much cups will u need to make 2 pies

Annette [7]

Answer:

1 $\frac{3}{5}$ cups of strawberries

Step-by-step explanation:

To find how much you will need for 2 pies, multiply 4/5 by 2:

4/5(2)

= 8/5

Simplify this to a mixed number:

= 1 $\frac{3}{5}$

So, you will need 1 $\frac{3}{5}$ cups of strawberries to make 2 pies

8 0

3 years ago

Read 2 more answers

X+6y=28, solve for y

m_a_m_a [10]

Answer:

$y = -\frac{x}{6} + \frac{14}{3}$

Step-by-step explanation:

So when you're solving for y you want to get y by it self meaning there should be nothing with y, including any coefficients. The first step is to usually move any terms to the other side and then divide by the coefficient of y so y "technically doesn't" have a coefficient, while it does, but that coefficient 1, so it doesn't really mean much.

Subtract x from both sides

$6y = -x+28$