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4 years ago

What is a verbal expression for 25 + 6x squared

Mathematics

1 answer:

svp [43]4 years ago

3 0

Your answer is going to be twenty five plus six x squared

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Enter the value of p so that the expression 3(4+n) is equivalent to 3(n+p)

jonny [76]

Answer:
4
Step-by-step explanation:
Since 3(4+n) is equivalent to 3(n+p), 4 would be the correct answer

3 0

3 years ago

Solve for x. 4(7x−3)−6=6−4(3x−7) Enter your answer in the box.

olasank [31]

4(7x−3)−6=6−4(3x−7)

Distributive property

28x - 12 - 6 = 6 - 12x + 28

28x - 18 = -12x + 34

28x + 12x = 34 + 18

40x = 52

x = 52/40

x = 13/10

x = 1 3/10 (mixed number: 1 and 3/10)

5 0

3 years ago

What is the vertex of the quadratic equation y = - 1/3 (x + 2)^2 +5

Wewaii [24]

Answer:

Step-by-step explanation:

$\text{The vertex form of a quadratic equation:}\\\\y=a(x-h)^2+k\\\\(h,\ k)-vertex\\---------------\\\text{We have:}\\\\y=-\dfrac{1}{3}(x+2)^2+5=-\dfrac{1}{3}(x-(-2))^2+5\Rightarrow h=-2\ \text{and}\ k=5\\\\\text{therefore the vertex is:}\ (-2,\ 5)$

6 0

3 years ago

A city park is in the shape of a triangle where

Licemer1 [7]

Answer:

solution here

length

c=170

a=162

b=177

perimeter=?

now,

perimeter of triangle = a+b+c

=170+162+177

=511

perimeter=511 cm

perimeter = length of fence

therefore,the fence should be 511 cm long.

6 0

3 years ago

A 273,000-gallon shipment of fuel is 2.3 percent

-Dominant- [34]

Answer:

Amount of fuel antifreeze = 6,279 gallon

Step-by-step explanation:

Given:

Amount of fuel = 273,000-gallon

Antifreeze = 2.3 %

Find:

Amount of fuel antifreeze

Computation:

Amount of fuel antifreeze = Amount of fuel × Antifreeze

Amount of fuel antifreeze = 273,000 × 2.3 %

Amount of fuel antifreeze = 6,279 gallon

8 0

4 years ago