Answer:
w=4
Step-by-step explanation:
[tex]A=lw[/tex]
[tex]40= (10)w[/tex]
[tex]\frac{40}{10} = \frac{10}{10}w\\w=4\\[/tex]
(b) 3(27) = 3(25 + 2)
Answer:
3(27) = 3(25 + 2) = TURE
Step-by-step explanation:
Left side: Use long multiplication:
| | 3
× | 2 | 7
Multiply 7 by the digit in the top row:
| | 3
× | 2 | 7
| 2 | 1
Multiply 2 by the digit in the top row:
| | 3
× | 2 | 7
| 2 | 1
| 6 | 0
Add:
Answer: 81
Right Hand: Simplify the following:
3 (25 + 2)
Hint: | Evaluate 25 + 2.
25 + 2 = 27:
3×27
Hint: | Multiply 3 and 27 together.
3×27 = 81:
Answer: 81
x/5-g=a isolate x PLS
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A game you want is on sale for 15% off.if the regular price is $50.00,how much will you save?and what will the total sale price be?
Answer:
you will save 7.50$ and the total sale will be 42.50
Step-by-step explanation:
What is 8/23/25 as decimal
9514 1404 393
Answer:
0.01_3913043478260869565217...
Step-by-step explanation:
The value of 8/23/25 is a repeating decimal with a repeat of 22 digits.
[tex]\dfrac{8}{23}\div25=0.01\overline{3913043478260869565217}[/tex]
I need the answer plzz
Answer:
The correct coordinates are (3, 4).
Gabriela may have reflected Figure ABCD across the x-axis.
Step-by-step explanation: Looked at graph.
Hope this helps!
Which values of a, b, and c represent the answer in simplest form?
5/8 divided by 3/8 = a b/c
O a=1, b=3, C= 2
O a = 1,b=40, C= 24
O a=1,b= 16, C = 24
O a= 1, b = 2, C= 3
-6(x + 3) + 10 < -2
what does x equal
Answer:
x will be -1
How it is written: x > -1
Sarah traveled 145 miles in
2.5 hours. How fast was
Sarah driving?
Ma
Answer:
58 mph
Step-by-step explanation:
145/2.5=1450/25=58
The Tigers defeated the Dodgers in a baseball game that lasted 9 innings. By how many runs were the Dodgers defeated? Use the scorecard to help you answer the question.A.
2 runs
B.
3 runs
C.
4 runs
D.
5 runs
Answer:
It is D.
Step-by-step explanation:
your welcome
Tigers = 1 + 2 + 0 + 3 + 0 + 2 + 1 + 0 + 2 = 11
Dodgers = 0 + 0 + 4 + 1 + 2 + 0 + 1 + 0 + 0 = 8
11 - 8 = 3
B. 3 Runs
8.075 x 10-4 in standard form
Answer:
8.075x + 6
Step-by-step explanation:
should be your answer, combine your like terms. the only like terms are 10 and 4. subtract the 10 and 4
Answer:
The answer is: 8.075 x 6= 48.45
Step-by-step explanation:
I HOPE THIS HELPS AND GOOD LUCK! :)
Let A(-1,5) and B(6,-2) be the endpoints of a segment. What are the
coordinates for the midpoint M? Explain how you calculated your answer
pls help!
the sum of 8 and 7 double
Answer: 30
Step-by-step explanation:
(8+7) x 2
= 15 x 2
= 30
Multiply 11.3 x 4.16
Answer:
47.008
Step-by-step explanation:
PLEASE HELP
A cleaning spray contains 1/2 cup of vinegar for every 4 teaspoons of lemon oil
how many cups of vinegar are needed for 2 teaspoons of lemon oil?
Answer:
1/4 cup of vinegar for 2 tsp of lemon oil
Step-by-step explanation:
got it right on I-ready
and the Rate in cups of vinegar per teaspoons of lemon oil is 1/8
Workout the value of 3x-4y when x=3and y=2
Answer:
gimme your disc ill help
Step-by-step explanation:
Estimate by rounding the first factor to the nearest ten. Then enter the product.
77 × 5
The estimate is _______
The product is ________
Answer:
estimate - 400
product - 385
Step-by-step explanation:
estimate - 77 rounds up to 80
80*5=400
product - 70*5=350
7*5=35
350+35=385
Answer:
The estimate is 390 while the real product is 385
The ratio table below shows the number of eggs per omelette
how many omelettes can be made with 18 eggs?
4
6
9
12
Answer:
9
Step-by-step explanation:
18/ 2= 9
Sara receive 78 vote in the school election been received 23 fewer votes than sorrow how many student votes
Answer:
101
Step-by-step explanation:
78+23=101 coz were add together
X - y/2z=3 solve for x
Answer:
x = 1 /2 yz + 3
Step-by-step explanation:
The solution of x is 6z.
To find the solution of x.
What is algebra?A part of mathematics in which letters and other general symbols are used to represent numbers and quantities in formulae and equations.
Algebra is the part of mathematics that helps represent problems or situations in the form of mathematical expressions.
Given that:
A value or values which, when substituted for a variable in an equation, make the equation true.
x-y/2z = 3
multiply 2z in both sides we get,
2z(x-y)/2z = 3 × 2z
simplify the equation,
x - y = 6z
Add y in both sides we get,
x-y+y = 6z + y
x = 6z
So, the solution of x is 6z.
Learn more about algebra here:
https://brainly.com/question/18337324
#SPJ5
Question 4
Which situation requires the use of the cube root?
A
determining the surface area of a cube given the side
B
determining the volume of a cube given the side
С
determining the side of a cube given the volume
D
determining the volume of a sphere given the radius
Answer:
Step-by-step explanation:
O
A machine printed 63 booklets every 6 hours. At this rate, which proportion could be used to determine x, the number of booklets that the machine can print in 9 hours?
What’s another name for plane P?
Answer:
trapezium maybe
Step-by-step explanation:
plzz mark me brainliest, need it to level up
Write an equation of a line in slope-intercept form that passes through the point (-2, 4) and has a slope of -3. (no spaces in your answer)
Answer:
y = - 3x - 2
Step-by-step explanation:
Step 1:
y = mx + b Slope Intercept Form
Step 2:
y = - 3x + b Input Slope
Step 3:
4 = - 3 ( - 2 ) + b Input x and y
Step 4:
4 = 6 + b Multiply
Step 5:
- 2 = b Subtract 6 on both sides
Answer:
y = - 3x - 2
Hope This Helps :)
3) If CDEF ≅ MNPQ, then de ≅ _____
A. MN
B. NQ
C. NP
D. PQ
Answer:
c. NP
Step-by-step explanation:
NP is in the same position as DE (the middle)
choose 1 item to purchase. what is the greatest number of that item you can buy with a $10 and still receive change? how much change will you receive?
Answer:
Step-by-step explanation:
if syringes cost 2.10 dollars a dozen how many would 40 cost
Answer:
Step-by-step explanation:
It’s $6.82 I believe
you got to add $2.10 three times and you get $6.30
then divide the 2.10 with the remaining 4 syringes and youll get $6.82
Hope this helped
The American Society of PeriAnesthesia Nurses (ASPAN; www.aspan.org) is a national organization serving nurses practicing in ambulatory surgery, preanesthesia, and postanesthesia care. The organization's membership is listed below.
State/Region Membership
Alabama 114
Arizona 261
Maryland, Delaware, DC 319
Connecticut 183
Florida 654
Georgia 313
Hawaii 58
Maine 98
Minnesota, Dakotas 335
Missouri, Kansas 324
Mississippi 52
Nebraska 125
North Carolina 342
Nevada 66
New Jersey, Bermuda 321
Alaska, Idaho, Montana, Oregon, Washington 893
New York 690
Ohio 798
Oklahoma 201
Arkansas 74
Illinois 632
Indiana 216
Iowa 76
Kentucky 155
Louisiana 161
Michigan 304
Massachusetts 530
California 1,110
New Mexico 93
Pennsylvania 631
Rhode Island 75
Colorado 344
South Carolina 264
Texas 1,120
Tennessee 122
Utah 45
Virginia 304
Vermont, New Hampshire 192
Wisconsin 316 West Virginia 63
Use statistical software to answer the following questions.
a. Find the mean, median, and standard deviation of the number of members per component. (Round your answers to 1 decimal places.)
Mean?
Median?
Standard deviation?
b-1. Find the coefficient of skewness, using the software method? (Round your answer to 2 decimal places.)
Coefficient of skewness?
b-2. What do you conclude about the shape of the distribution of component size?
Mild positive skewness or Mild negative skewness
(d-1) Are there any outliers?
One, Zero, Three, Four, Two
(d-2) What are the limits for outliers? (Round your answers to 1 decimal place. Negative amounts should be indicated by a minus sign.)
Answer:
Kindly check explanation
Step-by-step explanation:
Given the data :
114, 261, 319, 183,654,313,58,98,335,324,52,125,342,66,321,893,690,798,201,74,632,216,76,155,161,304,530,1110,93,631,75,344,264,1120,122,45,304,192,316,63
USING CALCULATOR :
The mean(m) of the data: = ΣX/n
n = sample size = 40
m = 12974/40
m = 324.4
Median = ((n + 1)/2) th term = 41/2 = (20 + 21)th term / 2
= (261 + 264) / 2 = 262.5
Standard deviation (s) = sqrt(Σ(x - m)²/n))
s = 281. 74
B.) Coefficient of skewness (Ks) :
3(mean - median) / standard deviation
3(324.4 - 262.5) / 281.74
= 0.66
Mild positive skewness Given a positive skew Coefficient value.
(d-1) Are there any outliers?
Yes
Four outliers
(d-2) What are the limits for outliers? (Round your answers to 1 decimal place. Negative amounts should be indicated by a minus sign.)
Lower bound = Q1 - (1.5 * IQR)
Upper bound = Q3 + (1.5 * IQR)
IQR = Q3 - Q1
Q3 = upper quartile = 343 ; Q1 = 106 ; Q2 = 262.5
IQR = 343 - 106 = 237
Lower bound = 106 - (1.5 * 237) = - 249.5
Upper bound = 343 + (1.5 * 237) = 698.5
-249.5 ≤ X ≤ 698.5
Tanmayi wants to raise $190 for a school fundraiser. She has raised $140 so far. How much more does she need to reach her goal? Let m be how much more is needed.
Answer:
190 plus x = 140 -140 -140 x=5012/3×11/3 why the exponents can not be added
Answer:
The bases are not the same.
Step-by-step explanation:
12/3 is not equal to 11/3
Therefore we cannot add the exponents together.
Hope I helped :)
Answer:
(see below)
Step-by-step explanation:
12³ × 11³ is NOT equivalent to (12 × 11)[tex]^{3(3)}[/tex] because:
1) 12³ and 11³ don't have the same bases. They have to both have a base of 11 or of 12.
2) 12³ × 11³ and (12 × 11)[tex]^{3(3)}[/tex] are different because (12 × 11)[tex]^{3(3)}[/tex] is a whole different number altogether. Here's why:
12³ × 11³ = 1728 × 1331
= 2,299,968
(12 × 11)[tex]^{3(3)}[/tex] = [tex](132)^{9}[/tex]
= 1.216649217 × [tex]10^{19}[/tex]
However, (12 × 11)³ would be equivalent to 12³ × 11³.
(12 × 11)³ = (132)³
= 2,299,968