Answer:
39,494 square miles
Step-by-step explanation:
Simple: 49,108-9,614= 39,494 square miles
Solve this equation. 1+1 = ?
Answer:
2
Step-by-step explanation:
Answer:
2
Step-by-step explanation:
Determine whether the given variable is a solution to an inequality: t < 7 t = 8 *
Solution
Not a Solution
Answer:
Not a solution
Step-by-step explanation:
If t equals 8 in the inequality t<7, then the statement is not true. Therefore, it cannot be a solution. The symbol, <, in the inequality stands for "less than." This means if the inequality were is be written in words it would say, t is less than 7. Then, if you substituted 8 for t you could see what the inequality really meant; 8 is less than 7. This is an obviously false statement, so 8 cannot be a solution.
Jessica is going to paint the floor of her outdoor patio. It is made up of two rectangles. One rectangle measures 7ft. X 4 ft. And the other measures 8ft. X 6ft. What is the total area of her patio? Answer without units.
you can buy 5 pounds of grapes for $9.95. WRITE a proportion that gives the cost C if you buy 4 pounds of grapes.
The Great Pyramid in Giza, Egypt is a square-based pyramid. It was constructed in 2056 BC out of lime stone. The length of one side of the base was 755 feet, it had a height of 481 feet and a slant height of 610 feet. About how much interior space did the Egyptians have to place the tombs and worship their beloved leaders?
Answer:
i think its 274,182,025 cubic feet
Step-by-step explanation:
.
Find the Area of this shape. 3in, 4in, 5in. PLS HELP ASAP
Answer:
I think it is 12 inches
Step-by-step explanation:
i hope this helped, if it didn't, i am sorry
if anyone needs any help from any grade i can help you
Answer:
I always need help with math..
Step-by-step explanation:
:)
Answer:
i need help on my most recent question
Step-by-step explanation:
So if there is a person with the height of 5'1 and there is another person with the height of 6'1... How many inches are between the heights like how many inches taller is the 6'1 person taller than the 5'1 person?
also I'll give the brainlest
Answer:
12 inches
Step-by-step explanation:
How many small cubes are needed to to completely fit in this rectangular prism?
Answer:
it has to be over 100
Step-by-step explanation:
i think this because if the 1 fraction cube is 1/3*1/3*1/3 big and the cube itself is 2 1/3*3 2/3*3 times long you would have to multiply that and the answer you get for the both of them divide them and see what you get
which would be 693.000000133
HELP
Kristen predicts that 4/5 of her volleyball servers will go over the net. Which is most likely outcome for her first serve? Explain Why.
20 points!!
-5 = b - 2.3
Answer:
-2.7
Step-by-step explanation:
-5 + 2.3 = b -2.3 + 2.3
-2.7 = b
yo if you gave me brainliest that would be pretty poggers, as it turns out that only a small percentage of you guys are actually subscribed, so please hit that thanks button, and consider giving me brainliest. it's free, and you can always change your mind later.
Hey guys I need help; will mark brainliest
The radius of a truck tire is 11 inches. Approximately how far will the truck have traveled after 3 rotations of these tires? Use 3.14 for . Round to the nearest tenth.
Answer:
207.2in
Step-by-step explanation:
Hey There!
So to solve this problem we need to find the circumference of the circle and multiply that by 3 because that is how many rotations the tire would have made
C=2πr
where r = radius
Now we plug in the values
C=2(3.14)11
3.14*2=6.28
6.28*11=69.08
So one full rotation would have traveled 69.08 inches
Now we have to multiply that by 3 becasue they want us to find the distance traveled after three rotations
3*69.08=207.24
Now we round to the nearest tenth
so after 3 rotations the truck will have traveled 207.2in
what is the solution of the system equation?
y=3x+7
y=x-9
Answer:
y=-17, x=-8
Step-by-step explanation:
x-9=3x+7
Isolate x for x-9=3x+7;
x-9=3x+7
Add 9 to both sides:
x-9+9=3x+7+9
Simplify;
x=3x+16
Subtract 3x from both sides;
x-3x=3x+16-3x
Simplify;
-2x=16
Divide both sides by -2;
-2x/-2=16/-2
simplify: -2x/-2
=x
Simplify 16/-2:
x=-8
For y=x-9 substitute x=-8;
y=-8-9
Simplify;
y=-17
The solutions to the System of equations are;
y=-17, x=-8
at a school, 40% of the sixth grade students said that hip hop is their favorite kind of music. if 100 sixth grade students perfer hip hop music, how many sixth grade students are at the school?
Answer:
250
Step-by-step explanation:
40% of all 6th grade students is 100
'x' = all 6th graders
.40x = 100
x = 100/.40
x = 250
Which statement describes the graph of y = -2?*
Answer:
It is parallel to x axis
Step-by-step explanation:
which measurement is closest to the volume of the cone in cubic centimeters??
Answer:
65.94 cm
Step-by-step explanation:
Answer:
66
Step-by-step explanation: I took the test
HELP I NEED THIS ITS DUE IN AN HOUR!!!!
In ARST, the measure of ZT=90°, the measure of ZR=25°, and ST = 7.3 feet. Find the length of TR to the nearest tenth of a foot.
Step-by-step explanation:
ctg (25) = x / 7.3
2.1445 = x/ 7.3
x = 2.1445*7.3
x = 15.654
90 minutes in fraction hour?
Answer:
1.5 Hours
Step-by-step explanation:
So, 90 minutes is between 1 hour and 2 hours (2 x 60 = 120 minutes). It is exactly half way between, hence 90 minutes is 1 and 1 half hours (or less formally, 1 and a half hours).
or
90 Minutes = 1.5 Hours = 1 Hour and 30 Minutes. Minutes to hours Time Converter 90 hours to minutes. This conversion of 90 minutes to hours has been calculated by multiplying 90 minutes by 0.0166 and the result is 1.5 hours.
A baker has 15 cups of flour. He sets aside 4 cups of flour, and uses the rest for a cookie recipe that calls for 1/2 cup of flour. How many batches of cookies can the baker make? pls help ana2928
Tacoma's population in 2000 was about 200 thousand, and has been growing by about 9% each year. If this
continues, what will Tacoma's population be in 2020?
Answer (prediction, first edit):
5,600,000
Equation:
[tex]200,000+(18,000*200)=5,600,000[/tex]
Please help will give you brainliest
Answer:
14 ft squared
Step-by-step explanation:
Area is length x width so 7 x 2 = 14.
Hope this helps :D
Rectangle PQRS is rotated 90° counterclockwise about the origin.
On a coordinate plane, rectangle P Q R S has points (2, 3), (5, 3), (5, 1), (2, 1).
What are the coordinates of point Q’?
Q’( –3, 5)
Q’(3, –5)
Q’(5, –3)
Q’(–5, –3)
Answer:
(5, -3) i think :)
Step-by-step explanation:
i am doing the same question right now so... we will see
The diameter of a circle is 4 yards. What is the circle’s area?
Use 3.14 for pi
Answer:
12.566 yd
Step-by-step explanation:
The length of the guy why supporting a cell tower is 120 m the guy wire is anchored to the ground at a distance of 80 m from the base of the tower to the nearest hundredth of a meter how tall is the tower?
Complete Question
The length of the guy wire supporting a cell tower is 120 m. The guy wire is anchored to the ground at a distance of 80 m from the base of the tower to the nearest hundredth of a meter how tall is the tower?
Answer:
89.44m
Step-by-step explanation:
We solve this question using the Pythagoras Theorem
This is given as:
Hypotenuse² = Opposite ² + Adjacent ²
Hypotenuse = Length of the guy wire = 120m
Adjacent = Distance from the base of the tower = 80m
Opposite = Height of the building = x
Hence:
120² = x² + 80²
Collect like terms
x² = 120² - 80²
x = √120² - 80²
x = √(8000)
x = 89.4427191 m
Approximately the height of the tower is = 89.44m
toby is arranging books on a shelf. the shelf is 47 cm long to the nearest centimetre. each book is 2.5 cm wide to the nearest milimetre. show that toby can definalty fit 18 books on the shelf
Answer:
Yes, he can fit 18 books on the shelf.
Step-by-step explanation:
They will fit if maximum width of 18 books is less than minimum length of the shelf.
The minimum length of the shelf is 46.5 cm ( as its measured to nearest cm).
The maximum width of a book < 2.55 ( its measured to nearest 0.1 cm).
So multiplying width of books by 18 we get:
2.55*18 = 45.9 which is less than 46 so the answer is YES.
PLEASE HELP WILL MARK BRAIN LIST IF CORRECT!
Answer: 806.5
Step-by-step explanation: you can split it into 3 different shapes: a triangle, rectangle, and a trapezoid. Then, find the area of each individual figure and add them all together and you get 806.5!!
evaluate each function in the table for f(3)
Answer:
Function 1:
We have 3x + 5, so we plug in 3 for x to get 9 + 5 = [tex]\boxed{14}[/tex]
Function 2:
We have [tex]\frac{1}{2}x^{2} - 1.5[/tex] so we have 4.5 - 1.5 = [tex]\boxed{3}[/tex]
Function 3:
We have [tex]\frac{3}{2x}[/tex] which becomes [tex]\frac{3}{6} = \boxed{\frac{1}{2}}[/tex].
please help with these
Answer:
Ste“Information science is the science and practice dealing with the effective collection, storage, retrieval, and use of information. It is concerned with recordable information and knowledge, and the technologies and related services that facilitate their management and use.
p-by-step explanation:
NEED HELP FAST!! A line has a slope of -3 and a y-intercept of 5. Write the equation of the line in slope-intercept form and explain how you would use the slope and y-intercept to graph the equation.
Answer:
y = -3x + 5
Step-by-step explanation:
To graph a linear equation in slope-intercept form, we can use the information given by that form. For example, y=-3x + 5 tells us that the slope of the line is -3 and the y-intercept is at (0,5). This gives us one point the line goes through, and the direction we should continue from that point to draw the entire line.
HELP PLEASE!
Find the volume of cylinder,
4in
A) 887.9
B) 904.06
C) 15,509.3
D) 21,237.2
Answer:
D) 21,237.2
Step-by-step explanation:
V= πr^2h
D= 26
r= 13
V= π13^2(40)
V = 169(40)π
V = 6760π
V = 21226.4