Answers
Answer:
5 is good plz mark me plxzzzzzzzzzzzzzzz-zzzzzzzzzzzzzzz
Related Questions
Enter an inequality that represents the phrase the sum of 1 and y is greater than or equal to 7.
Answers
Answer:
y ≥ 6
Step-by-step explanation:
y + 1 ≥ 7
y ≥ 6
Find the surface area of the rectangular prism
Answers
The team go skirt pop pop pop pop pop pop...
Round 94584 to the nearest hundreds
Answers
Answer:
94600
Step-by-step explanation:
A hundred has 2 zeroes. To round a number to the nearest hundreds, just look at the last 2 digits (84). If it is 5 or bigger, add 1 digit (as I did in this exercise) and so it becomes 94600.
im new can anyone help
Answers
Answer:
We have the equation:
[tex]W = W_0*(\frac{1}{2})^{0.36*t}[/tex]
Where:
W₀ is the initial area of the wound, and t is the time in days.
Now, if we initially have a wound of 25 mm^2, then:
W₀ = 25mm^2
And we can replace it in the equation, then we get:
[tex]W = (25mm^2)*(\frac{1}{2})^{0.36*t}[/tex]
We want to know the size of this wound after:
a) 1 day.
We know that t represents time in days, so here we just need to replace t by one, then:
[tex]W = (25mm^2)*(\frac{1}{2})^{0.36*1} = 19.5 mm^2[/tex]
b) 1 week
Again, t represents the time in days, so we need to write this in days.
We know that:
1 week = 7 days.
then t = 7
The size of the wound after 7 days is:
[tex]W = (25mm^2)*(\frac{1}{2})^{0.36*7} = 4.36 mm^2[/tex]
In ΔMNO, the measure of ∠O=90°, the measure of ∠N=26°, and NO = 5.1 feet. Find the length of OM to the nearest tenth of a foot .
Answers
Answer:
x=2.4874≈2.5 feet
Step-by-step explanation:
tanN=
adjacent
opposite
=
5.1
x
\tan 26=\frac{x}{5.1}
tan26=
5.1
x
5.1\tan 26=x
5.1tan26=x
A submarine is at the depth of -300 meters. It is rising 50 meters every hour. What is the depth of the submarine after 4 hours?
Answers
The smallest known female spider is 23/50 millimeter long. The smallest male spider is 37/100 millimeters long. Write each fraction as a decimal.
Answers
Answer:
23/50 = 0.6 and 37/100 = 0.37
Step-by-step explanation:
A recipe requires 4 cups of milk you can only use 3/4 how many 3/4 cups do you need
Answers
Answer:
You would need 5 3/4 cups of milk.
Step-by-step explanation:
It's right! Brainliest?
Evan is going to the county fair this weekend. The admission to the fair is %5 and the cost per ride is 50 cents. What is the rate of change (slope) of this problem?
Answers
Answer:
$0.50/ride
Step-by-step explanation:
That rate of change (unit rate) is $0.50/ride.
This is also the slope of the graph. $5 is the y-intercept.
9. What is the sales tax on an item that costs $67.00 if the state sales tax is 6.5%?
A. $435
B. $4.35
C. $3.35
D. $.45
Answers
Answer:
B
Step-by-step explanation:
Answer:
B. $4.35
Step-by-step explanation:
to find your sales tax you just have to do [cost of the item] x [ percentage as a decimal]= sales tax
so in your case it would be [$67.00] x [0.065] = $4.35
What’s the answer??????
Answers
Answer:
x=50
Step-by-step explanation:
Answer:
x = 50
Step-by-step explanation:
So the equation is 2x+25=125. you first subtract the 25 from the 125 which you'll get 100 and then divided by 2 which leaves the x alone and so 100/2 = 50 so x= 50
PLEASE ANSWEAR IM FALLING MATH :((( .. Maniah has a meal in a restaurant. She adds up the prices listed on the menu for everything they ordered and gets a subtotal of $57. When the check comes, it says they also need to pay $4.23 in sales tax. What percentage of the subtotal is the sales tax?
A.
2.41%
B.
0.0742%
C.
4.23%
D.
7.42%
Answers
Answer:
D
Step-by-step explanation:
To find the answer, input this into your calculator
4.23/57 × 100
This gives the percentage of 7.42% (rounded)
hope this helps :)
√20/125 answer in simpleset form
Answers
Answer:
.4!
Step-by-step explanation:
first you divide 20 by 125 and get .16
then you take the square root of .16 and get .4
Translate the verbal expression to an algebraic expression: Twice the sum of a number and 4. Gimme an answer quick. In a SENTENCE
Answers
Answer:
2(x+4)
Step-by-step explanation:
Brainliest are appreciated :)
Answer:
if x=3 what is the value of this expression
Step-by-step explanation:
Jorge is building a circular stage for an upcoming concert. The stage needs to have an area of at
least 200 square meters to fit the performers. What is the smallest radius that the stage could have? Explain your reasoning,
Answers
Answer:
The smallest radius that the stage could have is 7.97 m.
Step-by-step explanation:
The stage needs to have an area of at least 200 square meters to fit the performers.
For a circle, the area is given by :
[tex]A=\pi r^2[/tex]
such that,
[tex]\pi r^2=200\\\\r=\sqrt{\dfrac{200}{\pi}} \\\\r=7.97\ m[/tex]
So, the smallest radius that the stage could have is 7.97 m.
The angles of a triangle are 44°,110°, and 26° Classify the triangle
Answers
Answer:
The triangle is a scalene triangle because it has no line symmetry
Step-by-step explanation:
y=(8/7)x
growth or decay?
Answers
Growth
Step-by-step explanation:
Answer:
Growth
Step-by-step explanation:
Increasing rate greater than 1. It would be decay if it was less than 1.
16)
An object is launched from ground level with an initial velocity of 120 meters per second. For how long is the object
at or above 500 meters (rounded to the nearest second)?
The equation that models the path of the object is y=-4.912 + 1200.
A)
11 seconds
B)
12 seconds
13 seconds
D)
14 seconds
Answers
what is the height from the base of the statue to the tortch in inches
Answers
Answer: OK so I think Her Size (In a case like this it's ok to ask her size without getting in any trouble.): Her total overall height from the base of the pedestal foundation to the tip of the torch is 305 feet, 6 inches. Height of the Statue from her heel to the top of her head is 111 feet, 6 inches.
Step-by-step explanation:
This should be a simple problem, I think, simple calculate changing the feet to inches or yards, as the problem demands. I believe the height would be 1,813 inches (12 inches per foot), and the thickness of the arm would be 4 yards (3 feet per yard).
If Maureen from example 3 works overtime, she receives an hourly rate times her regular hourly rate. What is Maureen's hourly overtime rate?
Answers
You roll a number cube 600 times, Theoretically, how many times should you roll an odd
number?
Answers
Answer:
300?
Step-by-step explanation:
Which of the following could be the graph of the line y = 3x - 2?
Answers
You didn't give a graph but I will visualize what it looks like for you.
The line is going through (0,-2) because that is the y-intercept.
The line has a slope of 3.
So, the line goes through:
(1,1)
(2,4)
(3,7)
(4,10)
(5,13)
Since there is no picture provided, I can't give you the answer, but I can help you solve it.
To solve this you have to first look at the b part of the formula y=mx+b, so -2.
Then, you can find -2 on the y-axis (the vertical axis)
and then you could move upwards 3 spaces, then right 1 space.
You would do this as the slope is 3/1 (the mx part of the equation).
Finally, you continue to move up 3, and right 1 until there are enough points on the graph to make a line, and that will help you see what graph is correct.
It should look something like this:
Guys Please solve this.
Answers
Answer:
y=-⅔+5
Step-by-step explanation:
using the slope formula we can figure out the slope is -4/6
using point slope formula (y-y1=m(x-x1))
y-7=-4/6(x--3)
y-7=-4/6x-2
y=-4/6x+5
Answer:
y=-3x-24
Step-by-step explanation:
(-3,7) (3,-11)
-11-7 = -18
3-(-3)= 6
-18/6= -3
y=-3x+?
b= y-3x
b= -3-3*(7)
b= -3 - 21
b= -24
y=4x-16. Please Show work
Answers
Answer: x=4
Step-by-step explanation:
Step 1. turn you y into a 0
0=4x-16
Step 2. get x alone
a.
0 = 4x -16
+16 +16
*what you do to one side of the equal sign you must to the other.
b.
0 + 16 = 4x
(divide by 4) 16 = 4x (divide by 4)
*divide by 4 to get rid of the 4 next to the x, remeber to do both sides of the equal sign
4 = x
a ship sails 20km due north. It changes direction and then sails 15 due east. How far is it from its starting point?
Answers
PLZ HELP ME WITH THIS
Answers
y = 4x - 6
y = 4x + 10
What is the solution to the system?
Answers
Answer:
No Solution
Step-by-step explanation:
y = 4x - 6
y = 4x + 10
You can set them equal to each other because they both are y.
4x-6=4x+10
-6=10
No Solution
April and Bill went to the grocery store to buy chocolate bars. April bought 4 small chocolate bars and 6 large chocolate bars , while Bill bought 4 small chocolate bars and 3 large chocolate bars. If April paid $16.50 and Bill paid $11.25, what is the price of a single large chocolate bar?
Answers
Step-by-step explanation:
To do this equation, we could put it in terms of algebra, lets say the large chocolate bars are represented by L and the small bars by S
April
4S + 6L = $16.50
Bill
4S + 3L = $11.25
Looking at this, we can see that the difference between the two purchases is that Bill bought three less large chocolate bars, this means the difference in total cost equals three large chocolate bars. Using this knowledge.
$16.50 minus $11.25 = $5.25
$5.25 = Three Large Bars
Divide this by three to get the cost of one large bar.
$1.75 is the cost of one single large bar.
Answer:
April: 4x+6y=16.5
Bill: 4x+3y=11.25
solving the two equations simultaneously will give you y=1.75
What is the variance of the data set (4,6,7,10)
Answers
Answer:
4.6875Step-by-step explanation:
Given data set
(4,6,7,10)To find
VarianceSolution
The Variance is defined as the average of the squared differences from the mean.The mean is:
x = (4 + 6 + 7 + 10)/4 = 6.75The variance is:
σ² = [(4 - 6,75)² + (6 - 6.75)² + (7 - 6.75)² + (10 - 6.75)²]/4 = 4.6875Which set of side lengths will form a right triangle?
7, 24, 25
5, 11, 13
8, 13, 17
9, 24, 25
Answers
Answer:
7, 24, 25
Step-by-step explanation:
Answer: [tex]7, 24, 25[/tex]
Step-by-step explanation:
Hi there!
We can solve this using the Pythagorean Theorem. The Pythagorean Theorem states that in a right triangle, a^2 + b^2 = c^2. We can plug each set of numbers into the equation, one by one, to see if the set of numbers is true in the equation. One thing to note is that the largest number out of the set is always the hypotenuse, or c. The other numbers are the legs (a and b.)
5, 11, 13
a^2 + b^2 = c^2
(5)^2 + (11)^2 = (13)^2
25 + 121 = 169
146 ≠ 169
Since 146 doesn't equal 169, this is NOT a right triangle
9, 24, 25 a^2 + b^2 = c^2 (9)^2 + (24)^2 = (25)^2 81 + 576 = 625 657 ≠ 625
Since 657 doesn't equal 625, this is NOT a right triangle
7, 24, 25 a^2 + b^2 = c^2 (7)^2 + (24)^2 = (25)^2 49 + 576 = 625 625 = 625
This equation is true, because 625 = 625. Therefore this IS a right triangle.