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alukav5142 [94]
3 years ago
14

I need help asap with number four please help me I'll give points

Mathematics
2 answers:
Nat2105 [25]3 years ago
6 0
Idk what it means, sorry and good luck
Anton [14]3 years ago
4 0
Okay so they are directly proportional to each other which means you just have to set up proportions and cross multiply

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3 years ago
Which of the following cannot be solved using the quadratic formula?
VLD [36.1K]

Answer:

C

Step-by-step explanation:

Quadratic formula is used only to solve the quadratic equations .

Means the equation of the form

ax^{2} +bx+c=0

In this the x^2 part is must because that only makes the equation a quadratic.

Looking at the four options given to you , only the option C has the missing x^2 term, which makes it a linear equation and hence the quadratic formula cannot be applied there .

So the right option for your question with the quadratic formula is

option

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7 0
3 years ago
Use special right triangle find the exact value of x. <br> X=?
swat32

Answer: 12

Step-by-step explanation:

3 0
3 years ago
Sam is placing rope lights around the edge of a circular patio with a diameter of 18 feet. The lights come in lengths of 54 inch
andrew-mc [135]
You can find the circumference of the circle with the circumference equals 2pir.
circumference=2pi9
circumference=18pi
circumference=56.55 feet
you can then turn the feet into inches by multiplying by 12
(56.55 feet)x(12inches/foot)=678.58 inches
then divide 678.58 inches by 54 inches to find how many light strands are needed.
(678.58 inches)/(54 inches/strand)=12.57 strands
4 0
3 years ago
Read 2 more answers
Write an expression meaning 4 less than 5 times a number
Rudiy27

Answer:

Expression: 5 x n - 4

4 0
3 years ago
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