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jekas [21]
2 years ago
8

The sum of two consecutive odd integers is 680 what are the integers

Mathematics
1 answer:
shepuryov [24]2 years ago
7 0

Answer:

let the first number and second number be x+1 and x+3 respectively

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Any help would be great . Thank you!
vladimir1956 [14]
X = 4 and Y = 9. I did a complicated way of doing it so if u copy it it would look weird
3 0
3 years ago
Convert 65 millimeters to centimeters<br> Pls help me on this question
miss Akunina [59]

Answer:

Its 6.5

Step-by-step explanation:

4 0
2 years ago
Keiko uses 6.9 pints of blue paint and white paint to paint her bedroom walls. 2/5 of this amount is blue paint, and the rest is
lianna [129]

Answer: 4.14\ \text{pints}

Step-by-step explanation:

Given

Keiko uses 6.9 Pints of blue and white paint

If the fraction of blue paint is \frac{2}{5}, then thr fraction of white paint is

1-\dfrac{2}{5}=\dfrac{3}{5}

Amount of white paint is

\Rightarrow \dfrac{3}{5}\times 6.9=4.14\ \text{pints}

5 0
3 years ago
What is W(x) = 3/5x + 2
son4ous [18]

Answer:

W(x)=3/5x+2

W(1)=3/5(1)+2

w(1)=13/5

꧁꧂

W(2)= 3/5×(2)+2

W(2)=3/10+2

W(2)=23/10

꧁꧂

W(3)=3/5×(3)+2

W(3)= 7

8 0
3 years ago
Find the volume of the solid where the cone and half sphere are hollow. Use 3.14 for П ; height is 19 in; radius is 5 in. Round
Vera_Pavlovna [14]

Volume of Solids

The volume of the solid is 758.83 in³

Step-by-step explanation:

Given that the cone and half sphere is hollow

The volume of the cone = 1/3 \pi r^{2} h\\

The Volume of the sphere  = 4/3 \pi r^{3}

So the Volume of the half sphere =2/3\pi r^{3}

The volume of solid = volume of cone + volume of the half sphere

V = V_{1}  + V_{2}

Given

height h = 19 in

radius r = 5 in

V_{1\\}  = 1/3 \pi r^{2} h

     = 1/3 × 3.14 × 5 × 5 × 19

     = 497.16 in³

V_{2}  =  2/3 \pi r^{3}

   = 2/3 × 3.14 × 5 × 5 × 5

   = 261.67 in³

V =  497.16 in³ + 261.67 in³

  = 758.83 in³

Hence the volume of the solid is 758.83 in³

3 0
3 years ago
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