3 years ago

What is the standard form of the following equation:

Mathematics

1 answer:

Damm [24]3 years ago

7 0

Answer:

My answer is D) y = 2(x - 2.5)^2 + 6

I hope it helps

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?/5 =8/10 type the missing number that makes this fraction equal

SOVA2 [1]

<h2>- - - - - - - - - - - - - - - - - - </h2><h3> $\frac{?}{5} = \frac{8}{10}$ </h3><h3>Let's take the missing number as x.</h3>

<h3> $\frac{x}{5} = \frac{8}{10}$ </h3><h3>Means = Extremes </h3><h3> $x \times 10 = 5 \times 8$ </h3><h3> $x = \frac{5 \times 8}{10}$ </h3><h2>___</h2><h3>(Cancel by 2 table)</h3><h3> $x = \frac{5 \times4 }{5}$ </h3><h2>___</h2><h3>(Cancel by 5 table, So that we cancel 5 in the denominator and numerator)</h3><h3> $x = 4$ </h3><h2>- - - - - - - - - - - - - - - - - -</h2>

<h2>Therefore, The missing number is 4. </h2>

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2 years ago

Read 2 more answers

PLEASE HELP ME evaluate cot pi/5

BaLLatris [955]

0.628 is your answer. hope this helps

6 0

3 years ago

Read 2 more answers

Malachy was thinking of a number. Malachy adds 9 then divides by 3 to get an answer of 48. Form an equation with

stepladder [879]

Step-by-step explanation:

Let,

Number = x

$(x+9) \div 3=48$

$x+9=48\times 3$

$x+9=144$

$x=144-9$

$x=135$

Therefore,

The number = 135

6 0

3 years ago

Which is better: Car A that travels 308 miles on 11 gallons of gasoline OR Car B that travels 406 miles on 14 gallons of gasolin

Jet001 [13]

$\begin{gathered} \text{Car A travels 308 miles on 11 gallons, so, the ratio of miles per galon is} \\ \frac{308}{11}=28\text{ miles per gallon} \\ \\ \text{for the car B, the ratio is} \\ \frac{406}{14}=29\text{ miles per gallon} \end{gathered}$

thus, the best car is car B,because it can tavel 29 miles with only one gallon,andcar A can only travel 28 miles with one gallon.

5 0

1 year ago

I will give a thanks

gogolik [260]

Do what is in the parentheses then add

7 0

4 years ago