Dr Larson saw 1020 patients last year this year the number of patients he saw was 45% lower how many patients did dr. Larson see this year.
Answer:
561 patients
Step-by-step explanation:
45 percent of 1020= 459
1020-459=561
Which expression is equivalent to 8x- 2y - + x + x
A.4x
B.8x
C.6x - 2y
D.10x - 2y
Answer:
C
Step-by-step explanation:
Subtract like-terms. -2y is the only variable that has a y and is therefore unaffected. 8x - x - x = 6x.
--- > 6x - 2y
Experiment 1: Select ONE card from a deck of cards Create two events A and B. For example: Let A = observing a card with an odd number on it B = observing a king Mix and match two events anyway you like.
Answer:
The answer is "64".
Step-by-step explanation:
Let A= look at the number of a card on it {3,5,7,9}
[tex]\to 4 \times 4 = 16 \ odd \ numbers[/tex]
Let B= look at the king of the card = [tex]4 \ Cards[/tex]
Choose one card A = 16 ways
Choose one card B= 4 ways
selecting one card, either A and B:
[tex]=A \times B \\\\= 16 \times 4 \\\\= 64[/tex]
x - y + y =
help plz plz helpppp
Answer:
x - y + y =x is your answer hope it helps
Step-by-step explanation:
like terms can be add or subtract
Answer:
x
Step-by-step explanation:
because it form + and - it has to equal 0 . so it is toally x.
What are the vocabulary words for the ordered pairs (-2,0) and (2,0)
Answer:
Quadrant 3 and Quadrant 1
Step-by-step explanation:
Pls Help this is Due TODAY! If you put a link I will report you!
Find the LCD ( Least common denominator) of the equation. The equation is in the picture below! [tex]\frac{3x-2}{8} +\frac{2-x}{4} = -\frac{1}{2}[/tex]
Write an addition equation or a subtraction equation (your choice!) to describe the diagram.
help please
Answer:
-2 + 9
Step-by-step explanation:
-2 + 9
First it goes 2 units down so -2
Then it goes from there, 9 units up, so +9.
Answer:
-2 + 9 = 7
Step-by-step explanation:
khan
Branliest to correct answer explain how you got your answer please
8.
Which equation best describes the graph? Please give explanation and dont just put anything down for points
Y
A
8
6
4
2
-8
- 6
-4
-2
2
4
6 8
-2
-
y = - 2x + 3
с
y = -3x + }
O y = -fx +
B y = -3.x + 3
Answer:
A. y = -⅓x + 3
Step-by-step explanation:
Find the equation of the graph bin slope-intercept form, y = mx + b. Where,
m = slope = ∆y/∆x
Using two points on the line, (0, 3) and (3, 2),
Slope (m) = (2 - 3)/(3 - 0) = -1/3
m = -⅓
b = y-intercept = 3 (the y-coordinate of the point where the line crosses the y-axis)
✅To write the equation, substitute m = -⅓ and b = 3 into y = mx + b
Thus:
y = -⅓x + 3
Use the Cross Products Property to solve x/35 = 2/7.
Answer:
x = 10
Step-by-step explanation:
Set up:
[tex]\frac{x}{35} = \frac{2}{7} \\[/tex]
Cross multiple:
7x = 70
Divide by 7
x = 10
Amy read 6 short stories. Their lengths in pages were 12, 14, 18, 12, 20, and 26. What was the mean (average) length of the 6 stories she read?
Answer:
The average would be 17
PLZ HELP QUICK NO LINKS
Answer:
11
Step-by-step explanation:
2 x 11=22
22/2=11
plzz help im in class RIGHT NOW
Answer:
i have no answer
Step-by-step explanation:
Answer:
You're a really fungi
Step-by-step explanation:
Find the area of each figure. Please help <3 it would be appreciated! (30 points)
Answer:
[tex] 1,824 \: {in}^{2} [/tex]
Step-by-step explanation:
Area of the figure = Area of rectangle with dimensions 48 in and 32 in + Area of triangle with base 48 in and height 12 in.
[tex] = 48 \times 32 + \frac{1}{2} \times 48 \times 12 \\ \\ = 1,536 + 24 \times 12 \\ \\ = 1,536 + 288 \\ \\ = 1,824 \: {in}^{2} [/tex]
Match the following.
Answer:
1) Rotation
2) Reflection
3)Dilation
4) Rotation
5) Reflection
6) Translation
7) Rotation
Step-by-step explanation: :
Keep in mind
Reflection is a flip.
Rotation turns a figure through an angle about a fixed point called the center.
Translation "slides" an object a fixed distance in a given direction.
Dilation is a transformation that produces an image that is the same shape as the original, but is a different size.
Which expression is equal to 45x4-7: 4-2
Answer:
173
Step-by-step explanation:
45(4)-7
180-7
173
Easy easy easy point easy please explain and make it quick as possible
Answer:
--
Step-by-step explanation:
so basically when we write all three of the expressions in one fraction we get the same answer for all three multiplications.
a. (3/4)*7=(3*7)/4
b. 7*(3/4)=(7*3)/4
c. 3*(7/4)=(3*7)/4
when we change the place of the values that are being multiplied the value of the multiplication does not change, that's why they will be have the same answer and when we multiply all the operations, we get the same value as the answer.
Answer:
Step-by-step explanation:
so basically when we write all three of the expressions in one fraction we get the same answer for all three multiplications.a. (3/4)*7=(3*7)/4b. 7*(3/4)=(7*3)/4c. 3*(7/4)=(3*7)/4when we change the place of the values that are being multiplied the value of the multiplication does not change, that's why they will be have the same answer and when we multiply all the operations, we get the same value as the answer.
Orlando and Ryan are taking measurements related to the installation of a TV tower. Orlando measures a 62° angle of
elevation to the top of the 950 ft TV tower. Find the angle of elevation for Ryan, standing 80 ft farther from the tower than
Orlando. Round answer to nearest tenth.
Answer:
85 I think
Step-by-step explanation:
85 no explanation
Find the value of X given 2 angles, 58 and 38.
Answer:
84
Step-by-step explanation:
180 - 58 - 38 = 84
because all the angles of a triangle add up to 180
Answer: 84
Step-by-step explanation:
A triangles total angles are 180 so we just have to subtract 58+38 from 180
Please help me on this...
9514 1404 393
Answer:
[tex]\left[\begin{array}{cc}-7&24\\-16&13\end{array}\right][/tex]
Step-by-step explanation:
The matrix operation works on corresponding terms. For example, the lower left term is ...
5(-4) -4(-1) = -20 +4 = -16
_____
It works nicely to let a calculator or spreadsheet do the arithmetic.
X^2=4 convert exponential function into natural logarithm (ln)
Answer:
[tex]2 = ln(4) [/tex]
Step-by-step explanation:
[tex] {x}^{2} = 4[/tex]
Since the power is 2 and our answer is 4 our natural log equation look like
[tex]2 = ln(4) [/tex]
Which quadrant contains the terminal side of 320 degrees?
Answer:
57 degrees
Step-by-step explanation:
Answer:
4th quadrant
Step-by-step explanation:
Since 320∘ lies between 270∘ and 360∘, the angle lies in the 4th quadrant.
Find the value of x
Answer:
x = 15Step-by-step explanation:
3x - 13 + 58 = 90. [Complementary Angles]
=> 3x + 45 = 90
=> 3x = 90 - 45
=> 3x = 45
[tex] = > x = \frac{45}{3} [/tex]
=> x = 15 (Ans)
Answer:
X=15
Step-by-step explanation:
The Square means the 2 angles = 90 degrees so we do this
90 - 58 = 32
so now we KNOW the second angle has to be 32.
so
3x-13=32
now we solve
3x-13=32
+13 +13
3x=45
/3 /3
x=15
Hope I helped :D
10 The cost to rent the cabin is $125 per night, plus a $50
non-refundable cleaning fee. Which equation would find the
total cost C of staying at the cabin for n nights?
A C = 125n + 50
B C = 50n + 125
с
n = 125C + 50
D 125
50C +n
Answer:
C=125n+50
Step-by-step explanation:
each night you stay represents "n" so if you stayed 3 nights(n)
you would multiple 125x3= 375
plus the $50 non refundable charge
A card is drawn from a deck of 52 cards. Find the probability of drawing a black card.
14) Find the probability of drawing a red card.
15) Find the probability of drawing a red or black.
16) Find the probability of drawing an ace.
17) Find the probability of drawing either a jack or queen or king.
Answer: See below
Step-by-step explanation:
14) 26/52 of the cards are red, 1/2
15) All of the cards are red or black, 1/1
16) 4/52 of the cards are aces, 1/13
17) 12/52 of the cards are J/Q/K, 3/13
Convert the fractions to whatever unit is needed.
Answer:
14) 26/52
15) 52/52
16) 4/52
17) 24/52
Step-by-step explanation:
Calvin found census data for the population of Idaho from 1870 through 2000. He made the chart and scatter plot using this
data.
Idaho Population
Calvin's Graph
Yaar
1870
1880
1890
1900
1910
1920
1930
1940
1950
1960
1970
1980
1990
1994
2000
2010
TID Pop
18
33
89
162
326
432
445
525
589
667
713
944
1007
1040
1800
1600)
1400
1200
Population 1000
in Thousands 800
600
400
200
OL
1860
1890
1920
1950
Year
1980
2010
Using a line of best fit, which of these would be a reasonable prediction for the population of Idaho in 2020?
O A 1.600.000
O D. 1,000,000
O B. 1,400,000
O E. 800.000
O c. 1.200.000
Answer:
it’s D
Step-by-step explanation:
According to a recent random survey of 1,963 high school students, 581 report playing a musical instrument. A 90% confidence interval for the population of high school students who play a musical instrument is constructed. Which statement identifies what is being estimated?
Find the z-table here.
The proportion being estimated is StartFraction 581 Over 1963 EndFraction.
The true proportion of high school students who play a musical instrument is p.
The true proportion of high school students who play a musical instrument is StartFraction 581 Over 1963 EndFraction.
The sample proportion of high school students who play a musical instrument is .
Answer:
B.) The true proportion of high school students who play a musical instrument is p.
Step-by-step explanation:
edge 2021
Find the sum: 28,35,42,49,56,63,70
Answer:
343
Step-by-step explanation:
Big brain calculator work
28 + 35 + 42 + 49 + 56 + 63 + 70 = 343
Answer:
343
Step-by-step explanation:
28+35+42+49+56+63+70 We are asked to find the sum, so we add all the numbers in the series.
28+35+42+49+56+63+70 = 343
B.
O
24
10
26
Find tan 2C
A.
5
13
B.
12
13
C. 12
5
Answer:
=12/5
Step-by-step explanation:
tan<C=opposite/hypotenuse
tan<C=24/10
tan<C=12/5
Please help ill mark brainliest if correct
I attached a photo of the problem
Answer:
12.8
Step-by-step explanation:
imagine a right triangle in the middle,
base: 16 ÷ 2 = 8 cm, height: 10 cm, side: s
10² + 8² = s²
=> s = √(10² + 8²)
=> s = √(100 + 64)
=> s = √164
=> s ≈ 12.8