subject

Mathematics, 15.01.2021 02:40 lydiakegg454

When solving x^2+2x-=-1 using the quadratic formula, the number of real roots are

When solving x^2+2x-=-1 using the quadratic formula, the number of real roots are

ansver

Answers: 2

Show answers

Another question on Mathematics

question

Mathematics, 21.06.2019 17:30

Scrub a dub toothbrushes are $4.00 each. there is a 10% discount, but there is also a 6% sales tax after the discount is applied. what is the new price after tax? round to the nearest penny

Answers: 1

question

Mathematics, 21.06.2019 17:30

In a probability experiment, karen flipped a coin 76 times. the coin landed on heads 32 times. what percentage of the coin flips resulted in tails? round to the nearest percent. a. 58% b. 65% c. 42% d. 60%

Answers: 2

question

Mathematics, 21.06.2019 18:30

For each polynomial, determine the degree and write the polynomial in descending order. a. –4x^2 – 12 + 11x^4 b. 2x^5 + 14 – 3x^4 + 7x + 3x^3

Answers: 2

question

Mathematics, 21.06.2019 18:30

Me complete this proof! prove that a quadrilateral is a square. me with the steps for this proof.

Answers: 1

You know the right answer?

When solving x^2+2x-=-1 using the quadratic formula, the number of real roots are
...

Questions

question

Mathematics, 23.03.2021 23:00

A school district currently has 12,000 students. Based on declining enrollment figures, the number of students in the school district is expected to d...

question

Mathematics, 23.03.2021 23:00

What is the pair of expressions that could represent the length and width with the area of 4x^2-16x+7 Area=length x width...

question

Spanish, 23.03.2021 23:00

Where da latinas in el paso at ...

question

Mathematics, 23.03.2021 23:00

Write an equation of the line below. ...

question

Mathematics, 23.03.2021 23:00

Need help with the answer please and thank you

question

World Languages, 23.03.2021 23:00

Doodsberig met 120 tot 130 woorde antwoord...

question

Mathematics, 23.03.2021 23:00

21 COS 54 degrees = x...

question

Mathematics, 23.03.2021 23:00

Jenny needs to make a total of 60 deliveries this week. So far she has completed 9 of them. What percentage of her total deliveries has Jenny complete...

question

Mathematics, 23.03.2021 23:00

Y+3=3/2(x+1) in slope intercept...

question

Mathematics, 23.03.2021 23:00

Bobby has the job of buying cookies for an after school club. A local bakery sells cookies at the following prices. Number Cost 5 $2.25

question

Mathematics, 23.03.2021 23:00

Need help with this question ...

question

English, 23.03.2021 23:00

Finsh the lyric and guess the song just like the day that i met you the day i thought forever, said that you love me but that will last never it cold...

question

Biology, 23.03.2021 23:00

Which evidence supports the claim that Earth’s continents formed during Precambrian time? Compaction caused rock to cool and rise to form pieces of c...

question

Mathematics, 23.03.2021 23:00

Problem #2: Ethan bought plates and cups for his upcoming birthday party. He bought twice as many plates as cup. Altogether, he bought 102 items. How...

question

Mathematics, 23.03.2021 23:00

You want to learn salsa dancing at a fitness center. You have two options; Option A is to pay a $200 registration fee plus $10 per lesson. Option B is...

question

Physics, 23.03.2021 23:00

If a lightbulb consumes 39 W of power when it is plugged into a 119 V outlet, what is the resistance of the bulb?...

question

Mathematics, 23.03.2021 23:00

Explain how this solid figure can be broken up in two different ways.

question

Mathematics, 23.03.2021 23:00

Solve the system of equations by graphing to find the solution y=3x-4 y=-1/2x+3

question

Mathematics, 23.03.2021 23:00

Escribir los siguientes decimales en palabras3.9131.340.2162...

question

Mathematics, 23.03.2021 23:00

Tomas's rectangle measures 2 1/3 units by 3 1/2 units. What is its area?...

More questions: Mathematics Another questions

Questions on the website: 13722363