Answers
Related Questions
WILL GIVE BRAINLIEST!!
Rewrite the equation by completing the square.
2x^2 -11 x +14 = 0
Answers
Answer:
( x − 2 ) ( 2 x − 7 )
Step-by-step explanation:
Answer:
(x-11/4)^2=9/16
Step-by-step explanation:
Khan
write the equation of the linear relationship in slope-intercept form, using decimals as needed.
Answers
Answer:
y = -0.3x + 103
Step-by-step explanation:
✔️Find the slope (b):
Slope = ∆y/∆x
Using, (25, 95.5) and (35, 92.5),
Slope (m) = (92.5 - 95.5)/(35 - 25) = -3/10 = -0.3
✔️Find the y-intercept (b):
Substitute (x, y) = (25, 95.5) and m = -0.3 into y = mx + b
95.5 = -0.3(25) + b
95.5 = -7.5 + b
95.5 + 7.5 = b
103 = b
b = 103
✔️To write the equation, substitute m = -0.3 and b = 103 into y = mx + b
Thus:
y = -0.3x + 103
why do we use standard deviation?
Answers
Answer:
used to tell how measurements for a group are spread out from the average (mean or expected value). ... Standard deviation is also useful in money, where the standard deviation on interest earned shows how different one person's interest earned might be from the average.
I NEED HELP ON THIS ASAP, OFFERING A LOT OF POINTS
can someone do a go_ogle search for me? i need the link to Glitch text generator, don't ask why. just put the link, and you can be on your way
Answers
Answer:
I tried but I can't it says securly Blocked So sorry i would do it if i could so sorry but also why can't you search for it?
Step-by-step explanation:
Answer:
https://exoticfonts.com/
Step-by-step explanation:
This site gives a variety of glitched text fonts!
Ew i sounded like a ad or a bot-
Two sides of a triangle have lengths 10 and 30. The third side has a length that is
Answers
Answer:
2h4o
Step-by-step explanation:
Select the correct answer. Georgina’s bank account has a current balance of -$25.50. If she deposits $120 into the account each month, how much money will she have in the account after 4 months? A. -$480 B. $454.50 C. $480 D. $505.50
Answers
Answer:
The answer is $454.50
Step-by-step explanation:
1/2 + (103 1/2 + 12)
Answers
Answer:
116Step-by-step explanation:
103 1/2 + 12 = 115 1/2
1/2 + 115 1/2 = 116.
If 3v/7 = 6then v = ?
I’m not sure
Answers
Step-by-step explanation:
3v/7=6
3v=6×7
3v=42
v=42/3
v=14
hope it helps.
Answer:
v=14
Step-by-step explanation:
3v/7=6
x7 x7
3v=42
/3 /3
v=14
hope this helps:)
If both addition and multiplication are used in a single expression, then the ___________ property might apply.
Answers
Answer:
associative property
Step-by-step explanation:
Quadrilateral A B C D is shown. Angle A is 128 degrees, angle B is 126 degrees, and angle C is 54 degrees.
What is the measure of angle D?
52o
54o
57o
126o
Answers
Answer:
What is the measure of angle D?
52o
Angle D = 360-128-126-54 = 52o
Step-by-step explanation: got it right on edge
Since the sum of the angles in a quadrilateral is 360 degrees then the angle D is 50 degrees.
What is a quadrilateral?A quadrilateral is a four sided figure. Examples of quadrilaterals include; square, parallelogram, rectangle, kite etc.
The sum of angles in a quadrilateral is 360 degree hence;
A + B + C + D = 360 (sum of angles in a quadrilateral)
128 + 126 + 54 + D = 360
D = 360 - ( 128 + 126 + 54)
D = 50 degrees
Learn more about quadrilateral: https://brainly.com/question/365923
Please help I don’t understand
Answers
Answer:
the answer is B
Step-by-step explanation:
Answer:
A. 6 cm, 8cm, and 10 cm
Step-by-step explanation:
a ladder leaning against a house makes an angle of 39 with the ground the foot of the ladder is 10 feet From the foot of the house.how long is the ladder
Answers
Answer:
39+10=49
Step-by-step explanation:
I hope this helps you.
if y represent the smallest of three consecutive odd integer,expression to represent each of the next two
Answers
9514 1404 393
Answer:
y+2, y+4
Step-by-step explanation:
Consecutive odd integers differ by 2.
The next two are ...
y+2
y+4
__
Additional comment
You may find it simplifies the math in consecutive integer problems if you let the variable represent the middle one. If y is the middle one, the three odd integers are represented by y-2, y, y+2.
How is the sentence "six more than x is nine" written as an equation?
O A. 6 = x + 9
Answers
Answer: the answer is c
Step-by-step explanation:
Answer:
C
Step-by-step explanation:
x+6=9
so C
if my answer helps please mark as brainliest
Express sin A, cos A, and tan A as ratios.
Answers
Answer:
sin(A) = 2rad19/20 = rad20/10
cos(A) = 18/20 = 9/10
tan(A) = 2rad19/18 = rad19/9
There is a bag filled with 4 blue and 5 red marbles.
A marble is taken at random from the bag, the colour is noted and then it is not replaced.
Another marble is taken at random.
What is the probability of getting at least 1 blue?
Answers
Walt's haircut costs $32. He leaves a 15% tip. How much does he pay for the haircut, including the tip?
Answers
Answer:
Walt pays $47
Step-by-step explanation:
If Walt pays $32 for his haircut, and 15% is his tip,
We know here that in percentages, 15% = 15/100, which equals $15
Then, you would simply do 32 + 15
32 + 15 = 47.
Walt pays $47 for his haircut
hope this helps! <3
Answer: 36.8
Step-by-step explanation:
32 x 115 / 100 or you can find the 15% of 32 which is 4.8 and add it to 32 you get 36.8
In a week, 18 hens laid 90 eggs. What is the unit rate for eggs per hen?
Answers
Answer:
5 eggs
Step-by-step explanation:
I divided the number of eggs by the number of hens 90 divided by 18 = 5. So the unit rate is 5 eggs per hen.
Pls mark me brainliest
1. a), 24) represents Point
Answers
Answer:
B.
Step-by-step explanation:
We have a graph with multiple points and are asked to find which point represents a y with 24.
Remember that x is across while y is up and down. Since our point is (__, 24)
We need to look for a point that is on 24 of the y graph. Based on the picture, we can see that Point B is on 24.
If 2 boys ate 6 cookies each, how many cookies did they eat?
Answers
Answer:
12 cookies
Step-by-step explanation:
If each boy ate 6 cookies that's 2 boys times 6 cookies each.
2x6=12
So, they ate 12 cookies total
This is algebra.. and I am rea bad at it
Answers
pls and this question will mark u the brainliest
Answers
Answer:
96
Step-by-step explanation:
8 × 9 × 8/2 × 3
8 × 9 × 8/6
576/6 = 96
Answer:
96
Step-by-step explanation:
1) 2^3=2*2*2=8
2)8*9*8=576
3)3*2=6
4)576/6 = 96
Plz help me!! Plz I am had at math
Answers
Answer:
a. 9 1/5
Step-by-step explanation:
Answer: A
9 1/5
Step-by-step explanation:
What's 48 divided by 2 (9 + 3)
Answers
Answer:
288
Step-by-step explanation:
First add 9 + 3
Then multiply it by 2
Finally divide it with 48
The value of the given expression 48 ÷ 2 (9 + 3) is 288, which is determined by orders of PEMDAS.
To evaluate the expression 48 ÷ 2 (9 + 3), we follow the order of operations, which is commonly known as PEMDAS (Parentheses, Exponents, Multiplication, and Division from left to right, Addition, and Subtraction from left to right).
Let's break down the expression step by step:
Simplify the expression inside the parentheses:
9 + 3 = 12
Multiply:
48 ÷ 2 * 12
Divide:
48 ÷ 2 = 24
Multiply:
24 * 12 = 288
Therefore, the value of the expression 48 ÷ 2 (9 + 3) is 288.
Learn more about the PEMDAS rule here :
https://brainly.com/question/20876480
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What is the value of the below expression?
48÷ 2 (9 + 3)
What is the solution set for x over 2 = 8
O S=4 and x = - 16
O S=-4 and s=4
O S=-8 and s= 8
O X=-16 and x = 16
Answers
Answer:
x=-16 and X=16 beads "over" means divide
On a piece of paper, graph y< x-1. Then determine which answer choice
matches the graph you drew.
A
B
D
(3,2)
(3,2)
90.-1)
0.-1)
10.-1)
10-15
O A. Graph D
B. Graph A
Ο Ο Ο
C. Graph
D. Graph B
Answers
Answer:it’s A
Step-by-step explanation:
Translate the sentence into a equation six more than the product of a number and 7 equals 5
Answers
Answer:
(x*7)+6=5 Hope that helps
Step-by-step explanation:
Write an equation. Use the variables given in the question . a magazine cost $3.00 and a book cost $7.00. If you want to spend exactly $45.00 on reading this month and you need to buy 8 magazines , how many book can you buy ? Write an equation in standard form modeling this situation. PLEASE HELP NEED ASAP !!!! DUE IN 10 MINS !
Answers
(24) + (7*x) = 45
45 - 24 = 21
x = 21
1. MGSE7.G.4: A flower garden is circular. The diameter of the garden is 20 feet.
Which is closest to the total area of the garden?|
Answers
Answer:
Area of the flower garden = 31.75 square meters
Step-by-step explanation:
Circumference of the circle shaped flower garden = 20 meters
Now, The circumference of circle = 2π × radius
⇒ 2π × radius = 20
⇒ π × radius = 10
⇒ radius = 3.18 meters
Area of the flower garden = π × radius²
⇒ Area of the flower garden = 3.14 × 3.18²
⇒ Area of the flower garden = 31.75 square meters
Area of garden is 314 square feet
Area based questions:Given that;
Diameter of garden = 20 feet
Find:
Area of garden
Computation:
Radius of garden = 20/2 feet
Radius of garden = 10 feet
Area of circle = Area of garden
Area of garden = πr²
Area of garden = (3.14)(10)²
Area of garden = (3.14)(100)
Area of garden = 314 square feet
Find out more information about 'Area'.
https://brainly.com/question/1014866?referrer=searchResults
sound waves require a medium
A true ,or B false
Answers
Answer:
A. TRUE.
Step-by-step explanation:
plz mark me as brainliest.
Answer:
true
Step-by-step explanation:
Space is not a medium. and we can not her anything in space. therefore you need a medium in order to hear sound waves.