1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
kicyunya [14]
2 years ago
9

Write the quadratic equation in standard form: 4x2 – 20 = -6x

Mathematics
2 answers:
timofeeve [1]2 years ago
8 0

Answer:

4x^2+6x-20=0

Step-by-step explanation:

MissTica2 years ago
4 0
Im really bad at math but i like i think this is right, im trying to help lol

You might be interested in
Glenn Andrews recently bought a new motorbike for $3,950. If he had to pay 6 percent sales tax on the bike, what was the total c
Lorico [155]
FIND TAX
=$3950 * 6%
=3950 * 0.06
=$237 tax

FIND TOTAL
add tax above to bike price
=$3950 + $237
=$4187 total

ANSWER: The cost of the motorbike with tax is $4187.

Hope this helps! :)

3 0
3 years ago
A rectangles width is one third it’s length, and it’s perimeter is 120 m. Find the dimensions of the rectangle
tresset_1 [31]
The length is 45m and the width is 15m. Hope I was able to help

3 0
3 years ago
Why is 4/0 a irrational number
Arte-miy333 [17]

Answer:

In the question 4/0, the denominator is zero so it is not a rational number.

7 0
2 years ago
Read 2 more answers
Item 1 Solve for s. s+24=90 −114 −66 66 114
PSYCHO15rus [73]

Answer:

<h2>s = 66</h2>

Step-by-step explanation:

s + 24 = 90               <em>subtract 24 from both sides</em>

s + 24 - 24 = 90 - 24

s = 66

5 0
3 years ago
A new Community Sport complex is being built in safe harbor the perimeter of the rectangular playing field is 402 yards the leng
ivanzaharov [21]

Answer:

<h2>length = 159 yards</h2><h2>width = 42 yards</h2>

Step-by-step explanation:

Perimeter of a rectangle = 2l + 2w

where

l is the length

w is the width

From the question

Perimeter = 402 yards

The statement

the length of the field is 9 yards less than quadruple the width is written as

l = 4w - 9

Substitute this is expression into the above formula and solve for the width

That's

402 = 2( 4w - 9) + 2w

402 = 8w - 18 + 2w

10w = 402 + 18

10w = 420

Divide both sides by 10

<h3>w = 42</h3>

Substitute this value into l = 4w - 9

That's

l = 4(42) - 9

l = 168 - 9

<h3>l = 159</h3>

Therefore

length = 159 yards

width = 42 yards

Hope this helps you

3 0
3 years ago
Other questions:
  • Estimate a 10% tip on a bill of $143.17 by first rounding the bill amount to the nearest ten dollars.
    7·2 answers
  • Jacob took out a loan for $950 at a 13.2% APR, compounded monthly, to buy
    15·1 answer
  • Evaluate the given algebraic expression for x = 2 and y = 3.
    10·1 answer
  • PLEAE HELP WILL GIVE YOU BRAINLIEST. Simplify 3<img src="https://tex.z-dn.net/?f=%20%5Csqrt%7Bx%7D%20" id="TexFormula1" title="
    11·1 answer
  • Malia has her $ 10.00 allowence to spend at the fall carnival. She decides to order two ice cream cones for herself and her sist
    8·2 answers
  • What is r? <br><br> 125=5(1+6r)
    14·2 answers
  • HELP ASAP <br><br> solving the identity, tan (A) =
    6·2 answers
  • Please help
    14·2 answers
  • When a = b, what type of solution do we have?
    6·2 answers
  • Select True or False to correctly classify each inequality.
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!