Answer:
x=9
Step-by-step explanation:
Pretty self explanatory.
Can anyone please help me thank you
Answer:
[2, 4]
Step-by-step explanation:
[2, 4]
Which of the graphs correctly shows the set {-7, -2, 7}?
A) A
B) B
C) C
D) D
what is 60 written as a product of a factor greater than 1?
Answer:
I think the answer to your question is 12?
Step-by-step explanation:
I hope this helps, have a nice day
PLEASE HELP ME !ASAP!!
Q1)What is the sum of the finite arithmetic series −10, −8, −6, −4, ...24?
show work !!
Q2)You are trying to save $1500. You begin with $5 and save $3 more than the previous amount each week for 30 weeks. Will you meet your goal? Explain. Show work
Solution :
First term, a₀ = -10 .
Common difference of A.P. , d = -8 - (-10) = 2 .
Last term, aₙ = 24 .
We know, last term is given by :
aₙ = a₀ + (n-1)d
24 = -10 + (n-1)×2
2n - 2 = 34
n = 18
Now, sum of series is given by :
[tex]S_n = \dfrac{n}{2} \times ( 2a+(n-1)d)\\\\S_n = \dfrac{18}{2} \times ( 2\times -10 + ( 18 -1) \times 2)\\\\S_n = 126[/tex]
Hence, this is the required solution.
(b) factorise
(3m-1)(6-a)-(m+3)(6-a)
Answer:
Step-by-step explanation:
(3m-1)(6-a)-(m+3)(6-a)
=3m(6-a)-1(6-a)-m(6-a)+3(6-a)
=18m-3ma-6+a-6m+ma+18-3a
=12m-2ma+12-2a
=2(6m-ma+6-a)
Which values are equivalent to the fraction below? Check all that apply
4 5/4 7
Answer:
the answer is the 4/-2
Step-by-step explanation:
you can understand from the answer
please give me answer please
Answer:
336
Step-by-step explanation:
Find tanθ + sinθ for the angle below.
tan( tehta ) = 2/3
Sin( tetha ) = 2/√13
tan( tetha ) + Sin( tetha ) = 2/3 + 2/√13
= 2√13 + 6 / 3√13
What is the slope of the line passing through the points
(-7, -6) and (5, -9)?
A -4
B-1/4
C 0
D undefined
Find the value of x for the given triangle.
12
19°
Х
Answer:
180
Step-by-step explanation:
It is one. A strait line so it is 180
Can someone help me with this question ?
I will give you BRAINLIEST AND 1 MILLION DOLLARS IS YOU ANSWER THIS
Part A: Factor 3x2a2 − 5xa2 − 2a2. Show your work. (4 points)
Part B: Factor x2 − 10x + 25. Show your work. (3 points)
Part C: Factor x2 − 81. Show your work. (3 points)
Answer:
Answer is in bold.
Step-by-step explanation:
Factor 3x2a2 − 5xa2 − 2a2.
3x2a2 − 5xa2 − 2a2=
a2(3x2 − 5x − 2)=
a2((x-2)*(x+(1/3)))
Part B: Factor x2 − 10x + 25.
x2 − 10x + 25.= (x-5)*(x-5)
Part C: Factor x2 − 81.
x2 − 81=(x-9)*(x+9)
[tex]x^{2}[/tex]-81
[tex]x^{2}[/tex]+9x-9x
what is the value of x in the equation 5x-7=28
5x -7 = 28
Add 7 to both sides:
5x = 35
Divide both sides by 5:
X = 7
The answer is x = 7
A stack of 500 pieces of paper is 1.875 inches tall. Compute the thickness of each piece of paper. Show your reasoning.
Answer:
0.003750 inches
If the thickness of 500 pieces is given as 1.875. the thickness of one sheet of paper can be determined by dividing the total inches by 500
Thickness of each paper = thickness of total paper / 500
1.875 / 500 = 0.003750 inches
Step-by-step explanation:
Answer:
If the thickness of 500 pieces is given as 1.875. the thickness of one sheet of paper can be determined by dividing the total inches by 500
Thickness of each paper = thickness of total paper / 500
1.875 / 500 = 0.003750 inches
Step-by-step explanation:
What is the equation of the line that passes through (5,-2) and (-3,4)
Answer:
y = -3/4x + 7/4
Step-by-step explanation:
y2 - y1 / x2 - x1
4 - (-2) / -3 - 5
6 / -8
= -3/4
y = -3/4x + b
4 = -3/4(-3) + b
4 = 9/4 + b
7/4
the area of hanks farm is n acres. the area of hank's farm is 8 times as large as the area of stans farm
a. if s represents the area of Stan's farm express s in terms of n
b. state the independent and dependent variables in the equation
+ 50 points and brainlist
Step-by-step explanation:
a. s = n/8
b. the independent variable is s
the dependent variable is n
What is the simplest form of b/bc ??
The function f(x) is graphed below. what is f(2)-f(-1)?
photmath, alcaicion par aresolvr perbolmeas mtemataicso ,ect a
Properties of Triangles HELP
Answer:
x = 14
m<D = 57
Step-by-step explanation:
All triangle interior angles add up to 180.
<D and <E are congruent because of the congruent legs which makes them congruent angles:
4x + 1 + 4x + 1 + 5x - 4 = 180
13x - 2 = 180
13x = 180 + 2
13x = 182
x = 14
m<D:
4x + 1
4(14) + 1
56 + 1
57
On Sunday Sheldon bought 4 1/2 kg of plant food. He used 1 2/3 kg of plant food on his strawberry plants and used 1/4 kg of plant food on his tomato plants.
Answer:
27/12 KG
Step-by-step explanation:
On Sunday, Sheldon bought 4 1/2 kg of plant food. He used 1 2/3 kg on his strawberry plants and used 1/4 kg on his tomato plants. How many kilograms of plant food did Sheldon have left?
41/2 - (12/3 + 1/4)
[tex]1\frac{2}{3} + \frac{1}{4}[/tex]
[tex]1\frac{8 + 3}{12}[/tex] = 1 11/12
[tex]4\frac{1}{2} - 1\frac{11}{12}[/tex]
[tex]3\frac{6-11}{12}[/tex] = 2 7/12
Help fast, thanks. Will mark brainliest. No links!!
Write the quadratic equation in standard form:
2x^2 - x - 17 = -5
Answer:
In Standard form...
2x² - x -17 +5 = 0
2x² - x - 12 = 0.
Have a great day bro!
please help with this question or I might fail.
Add 4.25 and 12.835 explain how u got it answer
Answer:
17.085
Step-by-step explanation:
+1
12.835
+ 4.25
17.085
Answer:
Refer to the attachment given for explanation.
✐ The answer will be 17.085.
ʰᵒᵖᵉ ⁱᵗ ʰᵉˡᵖˢ
# ꧁❣ RainbowSalt2²2² ࿐
please show your work
Answer:
a) - 10
Step-by-step explanation:
The two angles are vertical angles:
Angles that have a common vertex and whose sides are formed by the same lines.
Therefore, set your formula up as following
x+5=2x-5
x + 5 - 2x = -5
-x + 5 = -5
-x = -10
Find the area of the composite figure
Answer:
the answer is 360
Step-by-step explanation:
multiply the numbers to get the answer
What is the value of x?
76+71=124
Answer:
48
Step-by-step explanation:
x=48
Answer:
Step-by-step explanation:
124
this is the answer i think
There are 2.54 Centimeters in 1 inch . THere are 100 Centimeters in 1 meter
To the nearest Meter, how many meters are in 360 inches
Answer:
9.144meters
Step-by-step explanation:
Given data
We are expected to perform unit conversion in this problem
2.54cm is equivalent to 1 inch
100cm equal to 1 meters
360 inches to cm will be
=360*2.54
= 914.4cm
914.4cm to meters will be
=914.4/100
=9.144meters
Allison had 18 postage stamps she gave 2/9 of the stamps to her mother and used 1/2 of the remaining stamps to send letters to her friends in Canada how many stamps are left
Answer is 7
step-by-step explanation:
you would do 2/9 times 18 which is 4 you would subtract 18 - 4 which is 14 then you would do 14 / 2 and your answer will be seven
I need help like big time! PLEASE I NEED THIS ANSWERED!!
Answer:
x = 94
Step-by-step explanation:
[tex]x + (\frac{1}{2}x + 39) = 180[/tex]
1.5x + 39 = 180
Subtract 39 from each side.
1.5x + 39 - 39 = 180 - 39
Simplify.
1.5x = 141
Divide each side by 1.5.
1.5x ÷ 1.5 = 141 ÷ 1.5
x = 94
The value of which of these expressions is closest to e?
Answer:
the answer is D
Step-by-step explanation:
Got it wrong on the A*pex test D is the correct answer
1+(1/30)30