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3 years ago

Just doing some work and need help

Mathematics

1 answer:

Pepsi [2]3 years ago

8 0

Answer:

9720 ft3

Step-by-step explanation:

Please see the step-by-step solution in the picture attached below.

I hope this answer will help you. Have a nice day !

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Lucy and Kareem each opened a savings account today. Lucy opened her account with a starting amount of $160, and she is going to

Leto [7]

I'm doing the same one right now lol, also if anyone gives you a link , don't open it . it can be a hacker . Step-by-step explanation:

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3 years ago

What is the turning point of this function?

ELEN [110]

Absolute value functions are v-shaped. I hthink the turning point you're referring to is the vertex. This is where the inside of the absolute value is zero.

f(x) = |x+2|
0 = x+2
-2 = x

vertex (-2,0)

7 0

3 years ago

ABCD diagonals intersect at E. If m∠BAC=4x+5 and m∠CAD=5x-14, then find m∠CAD.

Travka [436]

Answer: m∠CAD = 81°

Step-by-step explanation: <u>Diagonal</u> is a line that unites opposite sides.

ABCD is a prallelogram. One property of diagonal in a parallelogram is it separates the parallelogram in 2 congruent triangles.

The figure below shows ABCD with its diagonals.

Since diagonal divides a parallelogram in 2 congruent triangles, it means the internal angles are also congruent. So

m∠BAC = m∠CAD

4x + 5 = 5x - 14

x = 19

Then, m∠CAD is

m∠CAD = 5(19) - 14

m∠CAD = 81

The angle m∠CAD is 81°.

7 0

2 years ago

Plz help due tonight

rusak2 [61]

Answer:

The bottom left square of the triangle in 90 degrees always so take 90 + 40 giving you 130,

a Triangle has 180 degrees in total so 180 -130 = 50 degrees for the last side

5 0

2 years ago

Read 2 more answers

A donkey weighs 570 pounds and an elephant weighs 5 tons. How much more does the elephant weigh?

BlackZzzverrR [31]

A ton is equivalent to 1000 pounds so:
the elephant weighs 5000 pounds
5000-570= 4430
The elephants weighs 4430 pounds more.

7 0

3 years ago

Read 2 more answers