Referring to #1, Which of the following are the solutions?a.x²+7x-60=0B.x²+7x+60=0c.x²-7x-60=0d.x²-7x+60=0
1. Referring to #1, Which of the following are the solutions?a.x²+7x-60=0B.x²+7x+60=0c.x²-7x-60=0d.x²-7x+60=0
Answer:
c?
Step-by-step explanation:
correct me po if im wrong
2. 17. What is the standard equation of quadratic if the SR = - 7 and PR = - 60?A. x^2 - 7x - 60 = 0B. x^2 + 7x - 60 = 0C. x^2 + 7x + 60 = 0D. x^2 - 7x + 60 = 0
Answer:
B
Thats the answer i only know
Answer:
C
Step-by-step explanation:
diko po sure kung mali sana maka tulong
3. Solutions;1. 2x2 - 14x - 60 = 02x2 - 14x - 60 022
Answer:
=-14 (4+×)
=12 (×+5)
Step-by-step explanation:
ayan po ang answer.
4. Determine the value of the angke 0 if csc 0 + sec 0=4.a.30°,60°b.60°,45°c.30°,45°d.45°,45°
Answer:
LETTER C IS THE ANSWERPA BRAINLIST TY
5. S2+4s-60=0 checking
a = 1
b = 4
c = -60
[tex]s = \frac{ - b + \sqrt{ {b}^{2} - 4ac} }{2a} [/tex]
[tex]s = \frac{ - 4 + \sqrt{ {4}^{2} - 4 \times 1( - 60)} }{2 \times 1} [/tex]
[tex]s = \frac{ - 4 + \sqrt{ 16 - 4 \times 1( - 60)} }{2 \times 1} [/tex]
[tex]s = \frac{ - 4 + \sqrt{ 16 + 240} }{2 \times 1} [/tex]
[tex]s = \frac{ - 4 + \sqrt{ 256} }{2 \times 1} [/tex]
[tex]s = \frac{ - 4 + 16 }{2 \times 1} [/tex]
[tex]s = \frac{ - 4 + 16 }{2}[/tex]
[tex]s = \frac{ - 4 - 16 }{2}[/tex]
[tex]s = 6[/tex]
or
[tex]s = - 10[/tex]
6. What are the coordinates of point C based on the map below?A.0°,100° WB.60°N,60°EC.100°E,0°D.60°E,60°N
Answer:
b
Explanation:
correct me if im wrong brainlist
Answer:
b.
Explanation:
pa brainliest
#answerfortrees
7. the roots of x²+11x-60=0
Answer:
X + 15 and x - 4
Values of x's = -15 and 4
Step-by-step explanation:
8. 60 + 60 x 0 + 1 = ? A. 1 B.61 C.122
Answer:
1
Step-by-step explanation:
60 + 60= 120
120 × 0 = 0
0 + 1 = 1
9. d. x2 + 4x - 60 = 0
Answer:
factoring
(x+10)(x-4)
to get x²+4x-60
10. 50+50×60÷70=0+8×6÷9=60÷80×60=
Answer:
50+50×60÷70=85,714
0+8×6÷9=5,3333
60÷80×60=45
Explanation:
nasa "GENMATH" ang sagot:)
Answer:
50+50×60÷70=92.86
0+8×6÷9=5.34
60÷80×60=45
Explanation:
Pa brainliest po ng answer and pa follow na din po thank you
11. DegreeRootsLeadingCoefficientConstantTermPolynomialEquation1.)11x-60x-X-10%-8=0+2x--23x-60=04x+3x+2-016x +21x + 4% -12 =0
Answer:
1. degree 1
coefficient 11
constant 60
2. degree 3
coeffient 1
constant -8
3. degree 3
coefficient 1
constant -60
4. degree 2
coefficient 4
constant 2
5. degree 3
coefficient 16
constant -12
Step-by-step explanation:
hope it helps
12. the root of x²+7x-60=0 is
Answer:
Solution :
Given Quadratic equation x²-7x-60=0
Splitting the middle term ,we get
=> x² - 12x + 5x -60 = 0
=> x( x - 12 ) + 5( x - 12 ) = 0
=> ( x - 12 )( x + 5 ) = 0
x -12 = 0 or x + 5 = 0
x = 12 or x = -5
Therefore ,
-5 , 12 are two roots of given
quadratic equation.
••••
Step-by-step explanation:
13. 3. x2 + 4x - 60 = 0
GIVEN
x²+4x-60=0
ANSWERx²+4x-60=0
(x+10)(x-6)
ROOTS ARE -10 & 6
CHECKING
x²+4x-60=0
(-10)²+4(-10)-60=0
100-40-60=0
100-100=0
0=0
(6)²+4(6)-60=0
36+24-60=0
60-60=0
0=0
DISCRIMINANT AND NATURE OF ROOTSx²+4x-60=0
a= 1 b= 4 c= -60
Discriminant
b²-4ac
(4)²-4(1)(-60)
16+240= 256
Nature of roots is Real rational unequal
since the discriminant is greater than zero and it is a perfect square
SUM AND PRODUCT OF ROOTSx²+4x-60=0
a= 1 b= 4 c= -60
Sum of roots
-b/a
-(4)/1
-4/1
= -4
Product of roots
c/a
-60/1
= -60
#CarryOnLearning
14. Calculate the amount of fertilizer materials for 10,000 square meters at the recommended rate of 90 -30 - 60 using a combination of single fertilizers 0- 0-60 ; 46-0-0, 0-18-0pa help po dito
Answer:
i dont know
Explanation:
15. 2. s2 + 45 - 60 = 0
Answer:
S=15/12 fraction form*
16. An experimental plot measuring 100 m x 50 m will be fertilized at the rate of 60-50-30. If ammonium sulfate (20-0-0), Solophos (0-20-0) and KCI (0-0-60) are to be used, calculate the weight of each material needed.
Answer:
will be fertilized at the rate of (2,000)
17. factor 4r²+6r-60=0 ?
Answer:
2 (2r² + 3r – 30) = 0
hope it helps ^^
18. 18: {0, 20, 40, 60, ...)
answer:
18. 80
explanation:
Sana makatulong
mark as brainliest
19. If Mang Dante needs to apply fertilizer at a recommended rate of 90+30+60 but no completr fertilizer is available, what other fertilizer and how of it should he used to meet the recommendation?A. 21-0-0 0-18-0 0-0-60B. 14-14-14 46-0-0 0-0-60
Answer:
B
Explanation:
Yan sagot 52627378484844884
20. d. x2 + 4x - 60 = 0
Answer:
(x+10)(x-6) to get
x²+4x-60
roots are x= -10 & x= 6
21. the roots of x²+11-60=0 are?
Answer:
is it x² + 11x-60 =0? or x²+11-60=0?
×=−15 yan po or x=4 pa brainliest
22. what is the value of 6in 0. 60?
Answer:
Tenths
Step-by-step explanation:The value of 6 in 0.60 is at the tenths place value.
In the picture, those are the place values of the numbers that are placed of different place values. You can see the milions, hundred thousands, ten thousands, thousands, hundreds, tens, ones, tenths, hundredths, thousandths, ten thousandths, etc.
#CarryOnLearning23. the roots of x^ + 11× -60 =0??
Answer:
x = {0, -11}
Step-by-step explanation:
Simplifying
x(x + 11) = 0
Reorder the terms:
x(11 + x) = 0
(11 * x + x * x) = 0
(11x + x2) = 0
Solving
11x + x2 = 0
Solving for variable 'x'.
Factor out the Greatest Common Factor (GCF), 'x'.
x(11 + x) = 0
Subproblem 1
Set the factor 'x' equal to zero and attempt to solve:
Simplifying
x = 0
Solving
x = 0
Move all terms containing x to the left, all other terms to the right.
Simplifying
x = 0
Subproblem 2
Set the factor '(11 + x)' equal to zero and attempt to solve:
Simplifying
11 + x = 0
Solving
11 + x = 0
Move all terms containing x to the left, all other terms to the right.
Add '-11' to each side of the equation.
11 + -11 + x = 0 + -11
Combine like terms: 11 + -11 = 0
0 + x = 0 + -11
x = 0 + -11
Combine like terms: 0 + -11 = -11
x = -11
Simplifying
x = -11
Solution
x = {0, -11}
Answer:
The roots of x² + 11x - 60 = 0 are 4 and -15.
x² + 11x- 60 = 0
a = 1
b = 11
c = - 60
x = (- b ± √ b² - 4ac) / 2a
x = ( - (11) ± √ (11)² - 4(1)(-60)) / 2(1)
x = ( - 11 ± √ 121 + 240) / 2
x = ( - 11 ± √ 361) / 2
x = ( - 11 ± 19) / 2
x = ( - 11 + 19) / 2 or x = ( - 11 - 19) / 2
x = (- 11 + 19) / 2
= 8/2
= 4
x = (- 11 - 19) / 2
= - 30 / 2
= - 15
24. 7. The roots of a quadratic equation are 12 and-5. Which of the following quadratic equations has these roots? A. x2 + 7x - 60 = 0 C. x2 + 5x - 60 = 0 B. X2 - 7x- 60 = 0 D. x2 - 5x - 60 = 0 paki sagot please
B. x²-7x-60
Step-by-step explanation:
roots: 12 and -5
convert to factors
(x-12) (x+5)
use distributive property
=x²+5x-12x-60
=x²-7x-60
25. Convert 60 (0^F) to 0^C. *
Answer:
is it for the temperature?
ill answer in the comments
please respond with a valid answer
here is what i think
16°C
Answer:
15.5556 (15.555 rounded off is 15.56 )
you need it tho)Step-by-step explanation:
(60°F − 32) × 5/9 = 15.556°C
26. What is the product of [(4)(-1)(-3)(-1)(0)(1)]? A.-60 B.60 C.-12 D.0
Answer:
D. 0
Step-by-step explanation:
= [(4)(-1)(-3)(-1)(0)(1)]
= [(-4)(-3)(-1)(0)(1)]
= [(12)(-1)(0)(1)]
= [(-12)(0)(1)]
= [(0)(1)]
= [0]
= 0
27. A Foctor the following polynomial equations: 1.+ 4x2-x-30 =0 2.-5x2 - 12x + 36 = 03. X3 + x2 - 22x - 40 = 0 4. 20-2-43x + 60 =05. 60-82-15x + 9 = 0
43487648
64943484
31946494
8464846
28. wire gauge ranges from ___ AWG.A. 0 to 40 b.0 to 50 c.0 to 60 d.0 to 70
Answer:
d.0 to 70
tama po yang sagot ko
29. Qs=0+15 (60)Qs=0+15 (50)Qs=0+15 (45)Qs=0+15 (35)
Explanation:
hell lol the following statements
30. 2b2+17b+21=05p2-p-18=07x2-32-60=0
1. 2b^2 + 17b + 21 = 0
(2b + 3 )(b+ 7) = 0
b= -3, -7
2. 5p^2 - p - 18 = 0
(5p + 9 ) (p-2) = 0
p = -9, 2
3. 7x^2 -32x-60 = 0
(7x +10 )(x- 6 ) = 0
x= -10/7, 6
