Answers
Bend be be K’s or if if so
Related Questions
What is the answer for my khan academy homework
Answers
Answer:
12
Step-by-step explanation:
16 divided by 4 is 4
8 + 4 : 12
Answer:12
Step-by-step explanation: plug the 16 into were the a is in the question
NEED HELP ASAP PLEASE!
Answers
Answer:-2
Step-by-step explanation:
-y+2x=-1 needs to be changed to y=-2x-1 so that you can set the two equation equal to each other in order to solve for x. That makes it -2x-1=1/2x+4
-4= -4
-2x-5 = 1/2x
+2x = +2x
-5 = 2.5x
div. 2.5 div. 2.5
X= -2
Check: y= -2(-2)-1 Y=3
y=1/2(-2)+4 Y=3
THIS ONE TOOOO AND MORE COMING
Answers
Answer:
uh
Step-by-step explanation:
Answer:
[tex] \widehat {DC} [/tex]
Step-by-step explanation:
Since, DC is the diameter of the circle.
Therefore,
[tex]m\widehat{DC} = 180\degree [/tex]
A scale measures weight to the nearest 0.5 pound. Which measurement
shows an appropriate level of precision for the scale?
A. 140 pounds
B. 140.5 pounds
C. 140.75 pounds
O D. 141 pounds
Answers
Answer:
i think B... don't take my word though im not 100% cause it seems way too obvious on what the answer is lol
The measurement shows an appropriate level of precision for the scale is 140.5 pounds.
What is a place value?Place value, which is related to a digit's location in a number, is the amount that each digit is worth.
The scale measures weight to the nearest 0.5 pounds. This means that the scale can accurately measure weights that end in 0.5 or 0, and it rounds other weights to the nearest 0.5.
Among the given options, the weight that shows an appropriate level of precision for the scale is option B, 140.5 pounds.
This weight can be accurately measured by the scale and is reported to the nearest 0.5 pounds.
Option A, 140 pounds, may be rounded up or down depending on the actual weight and may not be an accurate measurement.
Option C, 140.75 pounds, is too precise for the scale to measure accurately to the nearest 0.5 pounds.
Option D, 141 pounds, is rounded up from 140.5 pounds and may not be an accurate measurement for the scale.
Therefore, 140.5 pounds.
To learn more about the place value;
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V - 4/5 equals 4 1/4 what does v equal
Answers
In a recent survey 5/8 of the Siamese cat said that they didn't mind having a lap up water from a bowl but another 3/16 admitted they would have preferred to use a straw instead of 39 of the Siamese cats gave one of these two answers how many were surveyed in total make sure your answer is fully reduced
Answers
Answer:
48 Siamese cats were surveyed
Step-by-step explanation:
Let x represent the total number of surveyed Siamese cats.
Since 5/8 of the Siamese cat said that they didn't mind having a lap up water from a bowl , hence:
Number of cats who lapped = (5/8)x
Also, 3/16 admitted they would have preferred to use a straw:
Number of cats who used straw = (3/16)x
Taking into consideration that 39 of the Siamese cats gave one of those two answers:
(5/8)x + (3/16)x = 39
(13 / 16)x = 39
x = 39 * 16 / 13
x = 48
48 Siamese cats were surveyed
13) How do you know when to use the mean or median as the best measure of center?
Answers
Answer:
The mean is the most common measure of center. It is what most people think of when they hear the word "average". However, the mean is affected by extreme values so it may not be the best measure of center to use in a skewed distribution. The median is the value in the center of the data.
Step-by-step explanation:
hope this helps
there are 6 people at a party
Answers
Answer:
wait wut!!!?????????
The cost of 5 scarves is $31.25. What is the unit price?
Answers
Answer:
Step-by-step explanation:
Unit price = 31.25 ÷ 5 = 6.25
So each scarf costs 6.25
Answer:
$8.75 per scarf
Step-by-step explanation:
5 scarves costs $43.75 so to get the price of one scarf, we just need to divide by 5.
43.75 / 5 = 8.75
One scarf costs $8.75
Step-by-step explanation:
$8.75 per scarf
Step-by-step explanation:
5 scarves costs $43.75 so to get the price of one scarf, we just need to divide by 5.
43.75 / 5 = 8.75
One scarf costs $8.75
plz help fast!!
The distance on a map between a student’s house and her job is 6 cm. On the same map, the distance between her house and her school 8 cm. The actual distance from her house to school is 12 km. If d represents the approximate distance in km between her house and her job, what is d?
A) 4 km
B) 9 km
C) 48 km
D) 16 Km
Answers
Answer:
D. 16 km
Step-by-step explanation:
Hope this helps!
Match each expression to its simplified answer
9x-3y + 5y
Answers
Answer:
9x + 2y
General Formulas and Concepts:
Algebra I
Combining Like TermsStep-by-step explanation:
Step 1: Define
9x - 3y + 5y
Step 2: Simplify
Combine like terms (y): 9x + 2yDetermine the equation of a circle with a center at (–4, 0) that passes through the point (–2, 1) by following the steps below. Use the distance formula to determine the radius: d = StartRoot (x 2 minus x 1) squared + (y 2 minus y 1) squared EndRoot Substitute the known values into the standard form: (x – h)² + (y – k)² = r². What is the equation of a circle with a center at (–4, 0) that passes through the point (–2, 1)? x2 + (y + 4)² = StartRoot 5 EndRoot (x – 1)² + (y + 2)² = 5 (x + 4)² + y² = 5 (x + 2)² + (y – 1)² = StartRoot 5 EndRoot
Answers
Answer:
Radius length: √5
Standard Form (Equation): (x + 4)^2 + y^2 = 5
Step-by-step explanation:
First we will determine the radius;
Center: (-4, 0)
Point on Circumference: (-2, 1)
d = √(-2 - (-4))^2 + (1 - 0)^2 = √(2)^2 + (1)^2
= √4 + 1 = √5
Therefore the radius is of length √5
Now the equation of a circle is in the form ((x - h)^2 + (y - k)^2) = r^2. The center is in the form (h,k) and r is the radius. Given this our equation would be (x - (-4))^2 + (y - 0)^2 = (√5)^2, or [simplified] (x + 4)^2 + y^2 = 5.
Answer:
its C. (x + 4)² + y² = 5
Step-by-step explanation:
edge
quick!! using y= 5x + 12 find the slope of a parallel line
Answers
Answer:
y=5x-10
Step-by-step explanation:
Rachael is a nurse she earns 12 vacation days after working 768 hours how many hours does rachael need to work to earn 1 vacation day
Answers
Answer:
the answer would be 64 hours
Step-by-step explanation:
You just had to divide 768 by 12
Congruent Triangles and Proofs
Given: JK bisects
Answers
Answer:
Step-by-step explanation:
1S. JM bisects ∠ KJL and ∠JMK ≅ ∠JML
1R. Given
2S. ∠KJM ≅ ∠LJM
2R. Angle bisectors form ≅ ∠s
3S. JM≅JM
3R. Reflexive Propriety ( segment is ≅ with itself)
4S. ΔJMK ≅ΔJML
4R. ASA theorem of congruency
5S. JK≅JL
5R. Coresponding parts of congruent Δs are congruent (CPCTC)
find the value of x so that the function has the given value
f(x) = 4x -3; f(x) = 33
Answers
Answer:
x = 9
General Formulas and Concepts:
Pre-Algebra
Order of Operations: BPEMDAS
Brackets Parenthesis Exponents Multiplication Division Addition Subtraction Left to RightEquality Properties
Algebra I
Function NotationStep-by-step explanation:
Step 1: Define
f(x) = 4x - 3
f(x) = 33
Step 2: Solve for x
Substitute: 33 = 4x - 3Isolate x term: 36 = 4xIsolate x: 9 = xRewrite: x = 9What is the image point of
(
5
,
−
4
)
(5,−4) after a translation right 3 units and down 1 unit
Answers
Answer:
(8, -5)Step-by-step explanation:
Translation right (or left) means change of the x-coordinate.
Translation down (or up) means change of the y-coordinate.
(5, -4) → (5+3, -4-1) = (8, -5)
Can somebody plz answer these questions correctly thanks!!
WILLL MARK BRAINLIEST WHOEVER ANSWERS FIRST! :DDD
Answers
Answer:
The decimal form of 3/5 is .6 or .60 and the percent form is 60%.
The fraction form of 0.3 is 30/100 or 3/10 and the percent form is 30%.
The decimal form of 3/20 is .15 and the percent form is 15%.
The fraction form of 0.58 is 58/100 or 29/50 and the percent form is 58%.
The decimal form of 19/50 is .38 and the percent form is 38%
Can somebody help me out with this ??? please .
Answers
Answer:
Step-by-step explanation:
you have alternate angles, which are equal
6z-91=71
6z=71+91=162
z=162/6=27
z=27
y=180-27=153
PLZ HELP The function shown models the total number of insects in a colony x months after a small number of the insects are brought into a region. What was the total number of insects in the colony when they were first brought into the region ? Enter your answer in the box
Answers
Answer:
Ask your teacher
Step-by-step explanation:
Answer:
25
Step-by-step explanation:
A weather balloon is dropping at a rate of 4/3 miles per hour from an
initial height of 2 miles. If the balloon's height were graphed as a functio
of time, what would be the x-intercept?
Answers
will give brainliest :)
Answers
i think the one you had selected
hope i helped
You work for 4 hours on Saturday and 8 hours on Sunday. You also receive a $50 bonus. You earn $164. How much did you earn per hour?
Answers
Answer:
Step-by-step explanation:
To find the hourly rate, we would first need to take the total earnings and subtract the bonus.
$164 - $50 = 114
This gives us the total money earned for hourly work.
Then we need to add the total hours worked: 4 + 8 = 12.
Lastly, we need to take the total money earned and divide it by the total hours worked: 114 / 12 = 9.50 or $9.50 per hour.
The equation could look like:
4h + 8h + $50 = $165
What is 0.3 +0.5 +0.8= ?
Answers
Answer:
1.6
Step-by-step explanation:
first break it up into parts so it’s easier
0.3+0.5 = 0.8
0.8+0.8= 1.6
simplify the expression -3/8(-4y+z)
Answers
Answer:
3/2y-3/8z
Step-by-step explanation:
-3/8(-4y)-3/8z
which table of values represent a linear relationship?
Answers
The equation of a line that represents the table is; y = 6x - 5.
What are lines and their slopes?We know lines have various types of equations, the general type is
Ax + By + c = 0, and the equation of a line in slope-intercept form is
y = mx + b. Where slope = m and b = y-intercept.
Since we know that the slope is the rate of change of the y-axis with respect to the x-axis and the y-intercept is the (0,b) where the line intersects the y-axis at x = 0.
To find the linear equation first we need slope;
(m) = (y₂ - y₁)/(x₂ - x₁)
= (1 + 11)/(1 + 1) = 12/2
m = 6.
Now, we have to take any one of these coordinate points and construct an equation in slope-intercept form;
- 11 = 6(-1) + b.
- 11 = - 6 + b.
b = - 5.
Therefore, y = 6x - 5 is our equation. the correct table represent a linear relationship is 2nd.
learn more about lines and slopes here :
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Match the solution set of each of the following inequalities with its graph
Answers
Answer:
4
1
3
2
5
Step-by-step explanation:
An open circle means less than/greater than, while a closed circle means less than or equal to/greater than or equal to
11 is what percent of 300?
Answers
Answer: 11 is 3.667% of 300.
Step-by-step explanation: The 3.667% of 300 is 11.001, this is the closest possible to 11.
P.D. Hope this helps!
What is the opposite of
V3?
HURRY!!!!!
Answers
Answer: V^3
V times V times V
Step-by-step explanation:
I think?
URGENT IF YOU DO THIs ILL GiVE BRAINLEST
Answers
Answer:
b
Step-by-step explanation:
thats what i got
Answer:
j
Step-by-step explanation: