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Rudik [331]
3 years ago
11

A submarine submerged at a depth of -35.25 meters dives an additional 8.5 meters.What is the new depth of the submarine

Mathematics
1 answer:
ivolga24 [154]3 years ago
3 0

A submarine is now at a depth of -35,25 meters. If it dives 8,5 more, we need to subtract that from the current depth, like so:

-35,25 - 8,5 = -43,75 meters

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The fence is 106 meters long. Each section of fence is 3 meters long. How many sections were needed to complete the fence?
denis23 [38]
Answer: approximately 35
explanation:
divide 106 by 3 = 35.33
4 0
3 years ago
Write an equation in slope-intercept form of the line that passes through the given point and is parallel to the graph of the gi
sasho [114]
Equation of a line passing through point (x1, y1) with slope m is given by y - y1 = m(x - x1)
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7 0
3 years ago
3[x + 3(4x – 5)] = 15x – 24
Alex17521 [72]

Answer:

\boxed{ \bold{ \huge{ \boxed{  \sf{x = 0.875}}}}}

Step-by-step explanation:

\sf{3[ x + 3(4x - 5)]  = 15x - 24}

Distribute 3 through the parentheses

⇒\sf{3[ x + 12x - 15 ]  = 15x - 24}

Collect like terms : 12x and x

⇒\sf{3[ 13x - 15 ]  = 15x - 24}

Distribute 3 through the parentheses

⇒\sf{39x - 45 = 15x - 24}

Move 15x to left hand side and change it's sign

Similarly, move 45 to right hand side and change it's sign

⇒\sf{39x - 15x =  - 24 + 45}

Collect like terms

⇒\sf{24x =  - 24 + 45}

Calculate

⇒\sf{24x = 21}

Divide both sides of the equation by 24

⇒\sf{ \frac{24x}{24}  =  \frac{21}{24}}

Calculate

⇒\sf{x = 0.875}

Hope I helped!

Best regards! :D

5 0
3 years ago
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OlgaM077 [116]
6/(2/3)=
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6 0
3 years ago
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gizmo_the_mogwai [7]

Answer:

B

Step-by-step explanation:

4 0
3 years ago
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