Answer:
1.7 or 1 7/10
Step-by-step explanation:
Answer:
[tex] \frac{17}{16} = 1 \frac{1}{16} [/tex]
Step-by-step explanation:
[tex]4 \frac{1}{4} \div 2 \frac{1}{2} \\ \frac{17}{4} \div 2 \times \frac{1}{2} \\ \frac{17}{4} \times \frac{1}{2} \times \frac{1}{2} \\ [/tex]
[tex] \boxed{Answer:{\boxed{\green{= \frac{17}{16} = 1 \frac{1}{16} }}}}[/tex]
1.On field day, the P.E. coach divides the students into two groups, Positives and Negatives. He wants to have the same amount of students of each group on each side of a rope, to play Tug-of-War.
He uses the following expression to figure out how many students of a certain group he still needs to create an even match.
–5 + 20
Evaluate the expression and write the answer below. Write only a number, either positive or negative. No letters
Answer:
-15
Step-by-step explanation:
because -5 + 20 = -15.
The coach needs 15 negative players to join the negative team in order to get 20 players (which would make the teams even)
HELP PLEASE I HAVE 2 MINUTES LEFT 7TH GRADE MATH
Answer:
i would say B
Step-by-step explanation:
Giving brainlist to whoever answers
I need to find the area of this whole shape. plz someone help me.
Answer:
the answer would be 105!!
Step-by-step explanation:
5×3=15
15×7=105 aka our answer
Which can be represented by the expression 17 – 2x? A. 17 less than twice a number B. the difference between 17 and twice a number C. a number x squared, subtracted from 17 D. 17 less than a number x squared
Answer:
b subtraction has a difference
What are the slope and intercept of the line described by y= 2x + 6 slope is m = ___ Y- intercept is ( 0, ____)
Answer:
m=2 and y-intercept = (0,6)
Step-by-step explanation:
y=mx+b where m is slope and b is y intercept
i kindly ask you fir you help plz. Triangle ABC is located in the first quadrant with coordinates of:
A: (6,3) B: (4,5) C: (2,2)
The triangle is translated 3 units to the right.
Which quadrant(s) is it now in?
What are the new coordinates?
A’: B’: C’:
Answer:
quadrant 1.
Step-by-step explanation:
A:(9,3)
B:(7,5)
C:(5,2)
hope this helped. have a good day.
7+7-2x4{44-2+8)??????
Answer:
1577
Step-by-step explanation:
Answer:
− 386
Step-by-step explanation:
Um i dont really know what you were going for but if you can retype the question i can give yo a better answer
Brenda bought three time more black fabric than red fabric. She bought 72 inches of red fabric. If fabric costs 7.25 per yard, how much did Brenda spend on fabric
Answer:
$58 dollars
Step-by-step explanation:
Step 1: Find price of Red Fabric. So Brenda bougt 72 inches. So we convert that to amount of yards.(36 inches=1 yard). So the equation is 72/36=2 yards. Then do 7.25x2= $14.50 for red fabric.
Step 2: Find price of Black Fabric. So Brenda bought 3 times more the red favric. So she 216(72x3 is how I got the number). Now divide 216 by 36. That equals 6. So now do 7.25x6= $43.50
Step 3: Add the prices. So now add the price of the red and black fabric to find the answer. So $43.50 + $14.50= $58
Hence, the answer is $58 dollars.
Thank You
HELPPPPP
What is the area of the actual living room?
Answer:
The answer is 51,200 in².
Step-by-step explanation:
(4x40)x(8x40)=51,200
Chris's car was rear-ended by another driver and Chris decided to file a claim for the body damage. Which deductible would he have to pay before he receives a payment from the insurance company?
A) Premium
B) Comprehensive
C) Collision
D) He would not have to pay any deductible because he was not at fault.
[A P E X Per sonal Fin ance Sem 2]
Answer:
D
Step-by-step explanation:
For a 95% confidence interval what would the sample size need to be as it's most conservative to have a 2% margin of error
Answer:
The size of the sample 'n' = 2401
Step-by-step explanation:
Step:1
Given that the margin of error = 2 % = 0.02
The margin of error is determined by
[tex]M.E = \frac{Z_{0.05} \sqrt{p(1-p)} }{\sqrt{n} }[/tex]
we know that the proportion
[tex]\sqrt{p(1-p)} < \frac{1}{2}[/tex]
Step:2
The margin of error is determined by
[tex]0.02 = \frac{1.96( \frac{1}{2} ) }{\sqrt{n} }[/tex]
[tex]\sqrt{n} = \frac{1.96}{2 X 0.02}[/tex]
√n = 49
Squaring on both sides, we get
n = 49 × 49
n = 2401
Final answer:-
The size of the sample 'n' = 2401
which is greater ? 5/13 , 45%
Answer:
45% is greater than 5/13
Step-by-step explanation:
i hope this helps :)
Answer:
45% is greater.
Step-by-step explanation:
45% is greater because 5/13 as a percentage is roughly 38 percent which is smaller than 45%.
PLEASE HELP DUE IN 30 MINS WILL MARK BRAINLIEST
Answer:
48.55
Step-by-step explanation:
What is the mode of the data set below? 32, 13 14, 45, 56, 14
Answer:
14
Step-by-step explanation:
Find the mode by simply seeing which value appears the most. 14 appears twice whereas all the other numbers appear once.
Please help I am confused I would really appreciate it! I know I need to find a percent but I am not sure how.
Answer:
it should be 90
Step-by-step explanation:
I hope this helps!
match each trig function to a ratio. tan(A)=
Answer:
[tex]\frac{y}{x}[/tex], the fourth option.
Step-by-step explanation:
Tan means [tex]\frac{opposite}{adjacent}[/tex] or opposite side divided by adjacent side.
Tan A equals the opposite side of the angle A divided by its adjacent side.
The side opposite of A is y and side adjacent to it is x.
So, Tan A equals [tex]\frac{y}{x}[/tex]!
How do I isolate the “I” variable
Answer:
[tex] I = \pm \sqrt{\dfrac{P}{R}} [/tex]
Step-by-step explanation:
[tex] P = I^2R [/tex]
Divide both sides by R.
[tex] \dfrac{P}{R} = I^2 [/tex]
Switch sides.
[tex] I^2 = \dfrac{P}{R} [/tex]
Take the square root of both sides.
[tex] I = \pm \sqrt{\dfrac{P}{R}} [/tex]
Which correctly describes the effects on the graph of the parent function f(x) = 2x2 - 6 when g(x) = f(x + 5)?
A The graph of g(x) represents a translation of the parent function 5 units to the right.
В.
The graph of g(x) represents a translation of the parent function 5 units to the left.
C. The graph of g(x) represents a translation of the parent function 5 units up.
D. The graph of g(x) represents a translation of the parent function 5 units down.
Answer:B
Step-by-step explanation:
10)
A) x + 2 y = 1
C) x - 2y = 10
B) x-1= 2
D) x – 2y=
Answer:
B)
Step-by-step explanation:
y-intercept = -2
slope = 1
in slope-intercept form the line would be: y = x - 2
if we subtract 'x' from each side we get:
-x + y = -2
we don't want to leave 'x' as negative so we can multiply each term by -1 to get:
x - y = 2
ANSWER PLEASE...
The table shows the heights of the 5 tallest mountains in the world. Find the mean, median, and range
of the heights.
Answer: The median is 28208 the mean is 28234.6
Step-by-step explanation:
The mode is the number that is repeated the most there can be more than one mode.
Answer:
All in ft
Mean: 28,235
Median: 28,208
Range: 1,245
Step-by-step explanation:
Mean is the sum of the elements divided by the number of elements.
(29035+28250+28208+27890+27790)/5 = 28235
Median is the element in the exact middle of the set (if there is an even number of elements, take the average of the two elements in the middle).
After rearranging the numbers, we can see 28208 is in the exact middle.
27790 27890 28208 28250 29035
Range is the difference between the smallest and largest number in the set.
29035-27790=1245
Anyone knows what 9x323 is? pls I need ASAP
Answer: 9x323= 2,907
Mr.Jones rents an office in a building for $600 a month. His office has an area of 1,250 square feet. At the same rate, how much will it cost to rent an office with an area of 3,000 square feet?
Answer:
$1440
Step-by-step explanation:
From the above question:
We know that the rate is
1250 ft² = $600
3000 ft² = x
Cross Multiply
1250ft² × x = 3000ft² × $600
x = 3000ft² × $600/1250ft²
x = $1440
Therefore, at the same rate, the cost of an office with an area of 3000 square feet is $1440
The world's largest ice cream cone was 10 feet tall and 3 feet in
diameter. Ice cream weighs about 19.8 pounds per cubic foot. If this cone
was filled with ice cream to the top without going over, approximately how
many pounds of ice cream could this cone hold?
A. 467 pounds
B. 600 pounds
C. 1,400 pounds
D. 1,866 pounds
Answer:
23.56
Step-by-step explanation:
all you have to do is find the volume
lets set up the equation: V=πr2h 3=π·1.52·10 3≈23.56194
Then round : 23.56
Your final answer is 23.56 You're Welcome!!!
Round to the nearest foot
22.65140101
Answer:
23 Ft
Step-by-step explanation:
Find the indicated side of the
triangle.
17
45°
a = [?][ ]
The indicated side of the triangle is 17√2 unit.
What is Pythagoras theorem?
In a right-angled triangle, the square of the hypotenuse side is equal to the sum of the squares of the other two sides, according to Pythagoras's Theorem.
Given:
The triangle is a right-angled triangle.
The length of the perpendicular = 17 unit.
Two angles of the triangle are 45° and 45°.
That means, base = 17 unit.
And the triangle is an isosceles triangle.
By the Pythagoras' theorem,
a = √(289 + 289)
a = √578
a = 17√2 unit.
Therefore, the value of a is 17√2 unit.
To learn more about the Pythagoras theorem;
https://brainly.com/question/343682
#SPJ2
Please help.. I would like the explanation as well as the answer .
Answer:
Step-by-step explanation:
The answer is 3
so let the no of books be = x
constant of proportionality is
C= [tex]\frac{y}{x}[/tex]
C = [tex]\frac{6}{2}[/tex]
c = 3
Jermaine draws a triangle with the following dimensions:
• Height: 15 centimeters
• Base: 16 centimeters
What is the area of the triangle?
? cm2
Help me with this please
Answer:
J=4
Step-by-step explanation:
cos60=1/2
cos=Adjacent/hypotenuse
Cos60=2/j
j=2/cos60
j=2/1/2
J=4
Which expressions is not equivalent 2x^2+10x+12?
Answer:
C
Step-by-step explanation:
First, factor the original expression:
As we can see, D is the same as above. Eliminate D.
Go through each of the answer choices.
A:
This is equivalent to what we factored. Eliminate A.
B:
This is again equivalent to what we factored. Eliminate B.
C:
This cannot be simplified and it is not equivalent to what we have previously. C is not the equivalent expression.