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Olegator [25]
3 years ago
8

PLEASE HELP ASAP!!!!!! NEED HELP!

Mathematics
1 answer:
alina1380 [7]3 years ago
3 0
A= √3 b= √6/2

Side c has 45° going to 90° but so does B. They are the same.
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Does anyone know this?
mel-nik [20]

Answer:

It's 52

Step-by-step explanation:

Congruent shapes have the same angles and side measures.

5 0
3 years ago
ALGEBRAIC PROOF!!!! PLS HELP!!! The area of a rectangular blanket is 20 square feet. The blanket's length is (2x + 1) ft and the
Fynjy0 [20]

Answer:

Length: 5 ft; width: 4 ft.

Step-by-step explanation:

A = LW     formula for area of rectangle

(2x + 1)(2x) = 20      substitute length, width, and area into formula

4x² + 2x - 20 = 0      use the distributive property to multiply out left side

2x² + x - 10 = 0         divide both sides of equation by 2

(2x + 5)(x - 2) = 0        factor out trinomial

2x + 5 = 0  or  x - 2 = 0        use zero product rule to solve for x

2x = -5  or x = 2       subtract 5 from both sides; add 2 to both sides

x = -5/2  or  x = 2

We discard x = -5/2 since it would give negative length and width, and the length and width cannot be negative.

Length: 2x + 1 = 2(2) + 1 = 5

Width: 2x = 2(2) = 4

Length: 5 ft; width: 4 ft.

7 0
3 years ago
Help please! <3
lora16 [44]
-x/2 + 4 > = 6
-x/2 > = 6 - 4
-x/2 > = 2...multiply both sides by -2
x < = -4
_________________________________________
x + 3/2 < 7/4
x < 7/4 - 3/2
x < 7/4 - 6/4
x < 1/4
6 0
3 years ago
PLS HELP I WILL MARK BRAINLYEST !!!!!!
Ivan

Answer:

the third option

Step-by-step explanation:

7 0
3 years ago
3. The product of and<br>29<br>-26<br>3<br>is ...​
eimsori [14]

Answer:

(29-26) * 3 = 9

Step-by-step explanation:

7 0
3 years ago
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