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Bezzdna [24]
2 years ago
6

Giving branliest,,,,,,,,,,,

Mathematics
2 answers:
hjlf2 years ago
5 0
If you don’t like math give me the brainly thing :)
Reil [10]2 years ago
4 0

Answer:

68 i think mental math

Step-by-step explanation:

You might be interested in
Equivalent fraction for 5/14
damaskus [11]

Answer:

10/28

(one of many possible correct answers)

Step-by-step explanation:

5/14

Multiply by numerator and denominator by 2

10/28

:)

3 0
3 years ago
5. Complete the following equation using &lt; &gt;, or =<br> 7___24/4
Zepler [3.9K]

Answer:

7 > 24/4

Step-by-step explanation:

7 __ 24/4

simplify

7 __ 6

7  > 6

3 0
3 years ago
Read 2 more answers
Your family is putting in a rectangular pool in the back yard. The pool's perimeter equals 28 feet. The contractor want the leng
meriva

Answer:

2.25 ft

Step-by-step explanation:

Perimter= 28ft

W= x ft

L= 3x+5

but

P=2L+2W

substitute

28=2*(3x+5)+2x

28=6x+10+2x

collet like terms

28=8x+10

28-10= 8x

18=8x

divide both sides by 8

x= 18/8

x=2.25 ft

Hence the width is 2.25 ft

4 0
3 years ago
Use cylindrical coordinates to calculate the volume above the xy-plane outside the cone z^2 = x^2 + y^2 and inside the cylinder
olchik [2.2K]

Answer:

volume of xy-plane outside the cone = 16π/3

Step-by-step explanation:

using cylindrical coordinates

z² = x² +y² =====>z²=r²=====>z=r

x² + y² =4 ====>r = 2

So, the volume ∫∫∫dV equal

∫(θ = 0 to 2π) ∫(r = 0 to 2) ∫z=0 to r) 1 x (r dz dr dθ) via cylindrical coordinates

= ∫(θ = 0 to 2π) ∫(r = 0 to 2) r² dr dθ

= ∫(θ = 0 to 2π) (1/3)r³ {for r = 0 to 2} dθ

= 2π x 8/3

= 16π/3

4 0
3 years ago
Triangle ABC is a right triangle.
BabaBlast [244]
U can use the second last one

X + 90 = 2x + 40
6 0
4 years ago
Read 2 more answers
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