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andrew11 [14]
3 years ago
12

3ft 2ft xft what is the answer it's really hard

Mathematics
1 answer:
salantis [7]3 years ago
8 0

Answer:

The Poor Ball By Hemapriya Mekala

3ft

x

8ft

72*

10ft

xft

xft

64*

Step-by-step explanation:

did it help I hope it helped

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Help please, the question's on the attachment.
LuckyWell [14K]
I believe it is answer choice 1
7 0
3 years ago
I’m so confused! Can someone help me with this? Please and thank you!
ludmilkaskok [199]

Answer:

D.

Step-by-step explanation:

1) the domain is x∈[0;+∞);

2) the solution is:

\sqrt{x}\leq 10; \ => \ x\leq 100;

3) finally, the solution with the domain is:

x∈[0;100].

7 0
2 years ago
CAN SOMEONE HELP PLZ AND EXPLAIN BEC IF DONT DO GOOD I CANT GO TO MY DADS HOUSE THIS WEEK END
Galina-37 [17]
Hello!

6.
Since the area is that of a square, you know that all side lengths are the same. 

Area is base times height (A = bh), but since base and height are the same for a square, you get the formula A = a².

A = a^{2}
144 = a^{2}
\sqrt{144} = a
12 = a

The length of the side of a square with an area of 144 in² is 12 in.

7.
Rational number.

8.
This is a right triangle; use the Pythagorean Theorem to find missing lengths of right triangles. Pythagorean Theorem: a² + b² = c², where c is the hypotenuse of the triangle.

Plug in your leg lengths:

a² + b² = c²
8² + x² = 21²
64 + x² = 441
x² = 377
x = 19.4
7 0
3 years ago
What is 34827 x 7 =<br><br> Jasper over here..
kirill [66]

Answer:

243789

Step-by-step explanation:

(34827) 7 = 243789

Hope this helps!

3 0
2 years ago
Read 2 more answers
Evaluate the expression when b= 3 and c = -4 <br><br>b - 4c ​
Sedaia [141]

Answer:

15.

c is a negative

3 - (-12)

15

5 0
2 years ago
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