Answer:
-2+7i
Step-by-step explanation:
(8-i)-(10-8i)
8-i-10+8i
8-10-i+8i
-2+7i
Answer:-2+7i
Step-by-step explanation:
What’s 86.53052229 rounded to the nearest tenth ?
Answer:
86.5
Step-by-step explanation:
5 or higher round up
4 or lower round down
3 is lower than 4
Answer:
90.
Step-by-step explanation:
A tenth is 10,20,30,40,50 etc..
So if you have over 85 then it would be 90. But if you have like 84 then it would be 80.
What is the slope of this graph??
Which statement is true about the relationship between the height of the plant and the number of days? This relationship is a function because the plant can only be one height at a time. This relationship is not a function because the plant can only be one height at a time. This relationship is a function because the plant can be more than one height at a time. This relationship is not a function because the plant can be more than one height at a time.
Answer:
This relationship is a function because the plant can only be one height at a time.
Step-by-step explanation:
Functions occur when the recorded x-value is varied each time. Since the height of the plant (the x-value) varies each day, it is a function.
-7/4 = 2/5x solve for x
Is the point (-4, 1/2) on the graph of y= 1\2 x-4 ? How do you know? Show your work/thinking.
9514 1404 393
Answer:
no, when x is even, y will be an integer, not a fraction
Step-by-step explanation:
We observe that the coefficient of x is 1/2, so the x-term will be an integer only if x is a multiple of 2 (even). If the x-term is an integer, y will be an integer.
The given point has x even (-4), so we expect y to be an integer. The given point has y=1/2, not an integer, so the point will NOT be on the graph.
Hi help no link pls and ty
Answer:
Unit
Step-by-step explanation:
ANSWER THE QUESTION FOR BRAINLIEST
What's 2+2 I don't know what to do
Answer:
2+2 is 4
Step-by-step explanation:
plz mark me brainest answer
Kim and Steven went to dinner. Kim had a coupon for a 25% discount off the price of all meals, not including tax and tip, if the original price of meals was $75.00, what is the discounted price, not including tax and tip?
Answer:
The discounted price, not including tax and tip is $56.25.
Issac’s paper airplane flew 5 2/12 feet. Lillian’s paper airplane flew 5 5/12 feet. How much farther did Lillian’s paper airplane fly?
Answer:
Hi! The answer to your question is Lillian's paper flew [tex]\frac{1}{4}[/tex] feet further than Issac's
Step-by-step explanation:
☆*: .｡..｡.:*☆☆*: .｡..｡.:*☆☆*: .｡..｡.:*☆☆*: .｡..｡.:*☆
☆Brainliest is greatly appreciated!☆
Hope this helps!!
Stay Safe!!
- Brooklynn Deka
Answer:
3/12 or 1/4 foot.
Step-by-step explanation:
I hope this helps! Have a great rest of your day!
QUESTION 6 of 10: Your plan for your T shirt business calls for you to be able to produce 60,000 screen printed shirts in a month. If each
screen press can handle 500 shirts per day, about how many presses do you need?
a) 2
b) 3
O c) 4
d) 5
оооо
Answer: 4
Step-by-step explanation:
I did 60,000 divide by 30 days equal 2000
2000 divide by 500 equals 4
There are 4 presses we need
we have given that the T shirt business calls for you to be able to produce 60,000
In a month there are 30 days
What is the meaning of the ratio?
the quantitative relation between two amounts showing the number of times one value contains or is contained within the other.
Therefore we have
[tex]\frac{60000}{30}=2000[/tex]
we have given that
each screen press can handle 500 shirts per day,
Therefore [tex]\frac{2000}{500}=4[/tex]
Therefore ,there are 4 presses we need
To learn more about the presses visit:
https://brainly.com/question/22451
Is the first one correct and what are the ages?
helppppppppp m eeeee plzzzzzzz
A researcher wishes to determine whether there is a difference in the average age of elementary school, high school, and community college teachers. Teachers are randomly selected. Their ages are recorded below. A suitable hypothesis test will be conducted to test the claim that there is no difference in the average age of each group. Find the test statistic. g
Answer:
F- test
Step-by-step explanation:
Testing the hypothesis about the equality of k (k>2) population means
Test statistic F is used to find the whether there is no difference in the average age of each group.
Test statistic to be used
F= Between Mean Square/ Within Mean Square
F= s1²/s2² where s1 and s2 are independent unbiased estimates of the variance and their values do not differ greatly.
Which have v1= k-1 and v2= n-k degrees of freedom
The analysis of variance F -t est is always a one tailed test with rejection region located in the right tail of the F- distribution.
Can someone help me? I am stuck on this question I would mean the world if u helped me! and tysm for the people who helped me!
Answer:
$10.10
Step-by-step explanation:
0.25 × 27 = 6.75
0.10 × 26 = 2.60
0.05 × 15 = 0.75
6.75 + 2.60 + 0.75 = $10.10
given the numbers 36 60 and 72 write the numbers as a product of their prime factors
Answer:
36:2 times 2 times 3 times 3.
60:2 times 2 times 3 times 5
72:2 times 2 times 2 times 3 times 3
Step-by-step explanation:
just keep in mind that when it says times it means multiplication sign.
hope this helps
There are 31 motor scooters on a used car lot, along with 67 other vehicles.
What is the probability that a randomly selected vehicle will be a motor scooter?
Write your answer as a fraction or whole number.
Answer:
31/98
Step-by-step explanation:
31 motor scooters
67 other vehicles
31 + 67 total vehicles
31 + 67 = 98
The probability is motor scooters/total vehicles
31/98 is the answer.
John can polish 42 tables in 6 hours. What is the ratios of the number of hours to tables?
Answer:
1 : 7
Step-by-step explanation:
Answer:
7:1
Step-by-step explanation:
divide 42 by 6 to get how many he can do in one hour
42/6=7
7:1
Steven jogs around a circular field with a diameter of 70 yd. Find the area of the field.
Answer:
3848.46 :)
Step-by-step explanation:
Find the RANGE
135 120 125 133 66 78 81 91 145 135 68
there is less customer to the organization. Use the six steps in decision making process to solve the
problem in the organization?
Answer:
Step 1: Define Desired Outcomes and Actions. ...
Step 2: Endorse the Process. ...
Step 4: Develop Alternatives or Options. ...
Step 5: Evaluate, Select, and Refine Alternative or Option. ...
Step 6: Finalize Documentation and Evaluate the Process.
Step-by-step explanation:
5x^{2}-44x+120=-30+11x i am confuseddddd
Answer: x=6 x=5
Step-by-step explanation:
Answer:
take hints and don't be confused on such question
Need help
1. 15% of what number is 6?
2. 25 is 10% of what number
3. 49 is 35% of what number
4. What is 310% of 65
Thanks
Answer:
1. 40
2. 40
3. 140
4. 210.5
I tried, hope this helps :)
(Middle school) I’ll give brainliest
Answer:
150.72 units^3
Step-by-step explanation:
Formula: πr2h
3.14 x 4^2 x 3 = 150.72 units^3
2. Change the fraction to a decimal.
a. 6/100
b. 43/100
c. 3/10
d. 4 23/4,000
How would I do this?
Answer:
A
Step-by-step explanation:
Answer:
a-0.06
b-0.43
c-0.3
d-I don't know what u were asking 423/4,000 is 0.10575
Step-by-step explanation:
Finding decimals from fractions is easy just divide the top number by the bottom a fraction sign is the same as a division sign I don't know why you use the other one with the dots on both sides instead of just always using this one.
calcula b para que la recta 2x + by = - 11 pase por el punto (-2, 5)
Answer:
i dont kown sorry i hope i helped :)
Step-by-step explanation:
jsqfwfnkewrrbnrjbhrwob
Find the measure of angles T and V.
W is 90
Full equation
90+ 2x +3x =180
5x = 180-90
5x = 90
X= 90/5
X= 18
T = 3 (18)
T= 54
V=2(18)
=36
Franklin bought a book with 90 pages. If he
reads 54 of the pages on the first night, what
percent of the book has he read?
A. 60%
B. 30%
C. 55%
D. 75%
Rectangle ABCD is graphed in the coordinate plane. The following are the vertices of the rectangle: A(2, - 6) * B * (5, - 6), C(5, - 2) and D(2, - 2) . What the perimeter of rectangle ABCD
Answer:
14 units.
Step-by-step explanation:
Graph all the points on a coordinate grid. Two sides are 4 units each and the other two sides are 3 unites each.
P = 2(l + w)
P = 2(3 + 4)
P = 6 + 8 ← (The distributive property) OR 2(7) ← (Normal way to solve)
P = 14 units and 14 units.
You could also do addition.
P = 3 + 3 + 4 + 4
P = 6 + 8
P = 14 units
Hope this helped!
You pick a card at random. 5 6 7 8 What is P(divisor of 8)? 11% 83% 25%
Answer:25%
Step-by-step explanation:
You have a 25% (1 in 4) to pick 8