Answer:
y = 2(x+3)(x-3)
Step-by-step explanation:
y = a (x-x1) * (x-x2) * (x-x3) * ... (x-xn)
x 1 to n represents the roots
Factorise by using the HCF: 8ab - 12a
Answer:
4b(2a-3)
Step-by-step explanation:
factorize by using hcf
Find the length of the hypotenuse of a right triangle with legs measuring 7 cm and 9 cm. Round your answer to the nearest tenth.
Answer:
Hypotenuse = 11.4 cm
Step-by-step explanation:
Hypotenuse ² = opposite ² + adjacent ²
Opposite = 7 cm
Adjacent = 9 cm
Hypotenuse ² = opposite ² + adjacent ²
= 7² + 9²
= 49 + 81
Hypotenuse ² = 130
Hypotenuse = √130
= 11.40
Hypotenuse = 11.4 cm
can someone please help me asap
Answer:
I cant see it....
Step-by-step explanation:
I cant see it....
A student earns $12 each time he mows his neighbor’s lawn. He earned a total of $108 mowing the lawn last summer. Which of the following equations could be used to find w, the number of times the student mowed his neighbor’s lawn last summer?
Answer:
the equation would be m = 12w but we can't see the options.
m stands for the amount of money made.
!!HELP ILL MARK BRAINLIST !!Write an expression for the area of the square four by combining the areas of the four triangles and two squares
Answer:
yeetus
Step-by-step explanation:
Sam and Bethan share £54 in the ratio 5:4 work out how much each person gets.
See picture attached
apokibunnyavatar xx
Brainliest, thanks and excellent are up for grabs! Good luck!
Answer:
sam 30, Bethan 24
Step-by-step explanation:
54/9 = 6
sam = 5 * 6 = 30
Bethan = 4 * 6 = 24
Write an exponential model given the two points (6,130) and (7,220).
Answer:
y=90x−410
Step-by-step explanation:
in point-slope form, this would be...
y−130=90⋅(x−6)<-----
If you convert this to slope-intercept form this would be...
y=90x−410
A triangle has one angle that measures 61 degrees, one angle that measures 44 degrees, and one angle that measures 75 degrees. what kind of triangle is it?
choices
1.right triangle
2.obtuse triangle
3.acute triangle
Answer:
Acute triangle
Step-by-step explanation:
All the three angles of the triangle is less than 90, all angles are acute. So, it is acute triangle.
If any one of the three angles is 90, then it is right triangle.
If any one of the three angle is more than 90, then it is obtuse triangle.
betty bucket has 49000 clovers and Clover has 569000 clover how many do they have in all?
can some people be my friend
Answer:
618000
Step-by-step explanation:
just add
(0,2), (3,3), (8,7), (2,2), (3,9)
Domain :
Range:
Answer:
Domain: ( 0, 3, 8, 2 )
Range : (2, 3, 7, 9)
Step-by-step explanation:
What is the 22nd term of the arithmetic sequence where a = 8 and a9 = 56? (6 points)
O 134
Ο 142
Ο Ο Ο Ο
Answer:
The 22nd term of the arithmetic sequence is 13
Step-by-step explanation:
Hope I helped
Which is a better estimate for the volume of a conditioner bottle?
1 quart
or
1 Fluid Ounce
Answer:
1 Fluid Ounce
Step-by-step explanation:
I'm so tired. Please help my sleep deprived brain with this!
Answer: 1
Step-by-step explanation:
The given point shows -, and the absolute value of that is the distance the number is to 0 and the distance is 1
Answer:
I am pretty sure it's one.
Step-by-step explanation:
Hope this helps! I hope you have a good day!! And get some sleep! You deserve it! Remember to be tiger fierce, after you've gotten some sleep (:
Find the value of each variable please, explain if you can
Answer:
Each one can lead up to 180 (that's a hint)
NEED HELP ASAP WILL GIVE BRAINLY
Answer:16.76 is your answer hope I helped
Answer:
Answer B. 150.8
Please help thank you
Answer:
20
Step-by-step explanation:
if u know about 90 60 30 triangles u wud know. i cant really explain it but it wud be worthwhile to search it up. its very simple and will help you a lot.
Answer:
x = 20
Step-by-step explanation:
cos 60 = 10/x
0.5 = 10/x
0.5x = 10
x = 20
The ff data shows the weights of preschool children in a private school in kilograms: 15, 15.5, 18, 18.3, 19, 19.3, 18, 22, 21, 21, 22, 22.5. Find the 95% confidence interval for the true mean.
what is the area of the composite figure?
A) 27
B) 21
C) 15
D) 30
PLEASE HELP
Rhianna invests $1200 in stock and bonds. The stock pays 9% interest and the bonds pay 6% interest. If the total ANNUAL interest is $96, how much is invested in the stock alone?
Answer:
D. 800$
Step-by-step explanation:
Did it on USA test prep
I only have an hour left!
You are 28-year-old healthy male and interested in purchasing life insurance. Using the table, determine what the annual premium for a Whole Life insurance police, given that the face value of the policy is $162,253. If need be, round your answer to the nearest cent.
A 7-column table with 4 rows titled Permanent Insurance. Column 1 is labeled Age with entries 25, 26, 27, 28. Column 2 is labeled Whole life male (dollars) with entries 16.38, 16.91, 17.27, 17.76. Column 3 is labeled whole life female with entries 14.38, 14.77, 15.23, 15.66. Column 4 is labeled 20-payment life male with entries 18.40, 29.11, 29.97, 30.68. Column 5 is labeled 20-payment life female with entries 25.04, 25.96, 26.83, 27.54. Column 6 is labeled 20-year endowment male with entries 37.02, 37.67, 38.23, 38.96. Column 7 is labeled 20-year endowment female with entries 34.87, 35.30, 35.96, 36.44.
a.
$2,881.61
c.
$6,321.38
b.
$4,977.92
d.
$6,438.20
Answer: its b
Step-by-step explanation:
trusttt
B
Step-by-step explanation:
trusttt
math i need to know
Answer:
Try first and last
Step-by-step explanation:
help me out, please!
Answer:
y = 2/3(x - 3)
Step-by-step explanation:
slope of the line is 2/3
we can use point (3,0)
formula: y - y = m(x - x)
y - 0 = 2/3 (x - 3)
y = 2/3(x - 3)
Identify the functions that have the given property.
The domain is all real numbers for
.
An x-intercept is (pie,0) for
.
The minimum value is –1 for
.
An x-intercept is (pie/2,0) for
.
Answer:
1. both
2. sine
3. both
4. cosine
Step-by-step explanation:
correct on edge
Answer:
1. Both
2. Sine
3. Both
4. Cosine
Step-by-step explanation:
right on edge
WILL GIVE BRAINLIEST! (Please hurry)
Which algebraic expression has like terms?
A. 9n3 - 2n+ 3 - 4n2
B. 7n3 + 3n - 3 - 6n2
C. 7n3 + 4n - 3n3 - 5n2
D. 6n3 - 4n4 + 6n - 5n2
Answer:
B!!
Step-by-step explanation:
Answer:
b! is the answer :):):):)
Find the sum of all multiples of 7 lying between
500 & 900
Answer:
Sₙ = 57/2 * (504 + 896) = 39900
Step-by-step explanation:
first multiple of 7 after 500 is: 72 *7 = 504
last multiple of 7 before 900 is: 128 *7 = 896
a₁ = 504
aₙ = 896
where n = 128-72 +1 = 57
sum of arithmetic sequence: Sₙ = n/2 * (a₁ + aₙ)
Sₙ = 57/2 * (504 + 896) = 39900
Thelma and Louise are in charge of purchasing supplies for their school film program. Thelma and Louis have at most $350 to spend. Write an inequality representing the amount Thelma, x, and Louise, y have to spend.
Answer:
350 >= x + y
Step-by-step explanation:
They have at most 350 so they can't spend over 350 but they can spend less
what is the volume of the triangular prism in cubic centimeters ?
Answer:
I-get-1181
Step-by-step explanation:
Sorry-if-wrong
The balloon is floating 20 yds west of
where the rope is tied to the
ground. About how high in the air is the
hot air balloon? Round to the nearest
whole number.
Answer:
Step-by-step explanation:
What is the multiplicative rate of change of the
exponential function shown on the graph?
2/9
1
4
9/3
9/2
Step-by-step explanation:
We have to find the multiplicative rate of change of the exponential function shown on the graph.
We know that a general exponential function is given as:
where b is the multiplicative rate of change.
Now when x=0 we have y=1.
i.e. 1=a
Hence, a=1
and y=b^x
Also,
the graph passes through (1,9/2)
Now when x=1 we have y=9/2
i.e.
9/2=b
Hence, the multiplicative rate of change is:
9/2
HELP DUE IN 10 MINS!
Reason 1=??
Reason 2=??
Reason 3=??
Reason 4=??
The Options for the 4 reasons are: Vertical Angles Theorem, AA Postulate, Alternate Interior Angles Theorem, Given, SAS Postulate, Reflexive Property of Congruence, Substitution Property, SSS Postulate.
Answer:
givenAlternate Interior Angles Theorem,: Vertical Angles TheoremAA Postulate,