Answer: Yes, because you only need 249 in^2 and it will cover 280 in^2
Step-by-step explanation:
SA=LW+2WH+2LH
SA=13(9)+2(9)(3)+2(13)(3)
SA=249 IN
Matthew walks Ask Your Teacher mile to Zack's house. Which fraction is equivalent to Ask Your Teacher?
Question:
Matthew walks 4/10 to mile to Zack's house. Which fraction is equivalent to 4/10?
Answer:
[tex]Fraction = \frac{2}{5}[/tex]
Step-by-step explanation:
Given
[tex]Fraction = \frac{4}{10}[/tex]
Required
Determine its equivalent
To do this, we simplify the fraction
Divide by 2/2
[tex]Fraction = \frac{4/2}{10/2}[/tex]
[tex]Fraction = \frac{2}{5}[/tex]
Hence, 2/5 is an equivalent fraction
Evaluate 2p-nm-4, if m=3, p=15, and
n=5.
Step-by-step explanation:
given m = 3, p = 15 and n = 5,
[tex]2p - nm - 4 \\ = 2(15) - (5)(3) - 4 \\ = 30 - 15 - 4 \\ = 15 - 4 \\ = 11[/tex]
pls help I am confused
Answer:
100 degrees
Step-by-step explanation:
because vertically opposite
Answer:
∡x°=100°
Step-by-step explanation:
100° and x° are vertical angles, so they are congruent to each other. Therefore, the measure of x° is also 100°
Hello can someone pls help me (10 points)
Answer:
x = 7
Step-by-step explanation:
2x + 11 = 25
subtract 11
2x = 14
divide by two
x = 7
Answer: i.d.k
Step-by-step explanation: thanks
What is the slope of the line that
passes through these two points?
(-1, 4)
(2, 2)
slope
[?
Answer:
-2/3
Step-by-step explanation:
2-4 / 2-(-1)
2-4 / 2+1
-2/3
Write an equation of the line in slope-intercept form.
2. The slope is 1; the y-intercept is
0.
3. The slope is -7; the y-intercept is
WIN
4. The slope is -1; the y-intercept is 3
5. The slope is – 2; the y-intercept is 0
6. The slope is – 3; the y-intercept is
7. The slope is 4; the y-intrcept s-6
Answer:
You would just use y = mx + b as a reference-
Step-by-step explanation:
y = mx + b
The m would be the slope and the b would be the intercept.
Please help 10 points :)
Answer:
median: 6
range: 7
mean: 5.4
Step-by-step explanation:
median is the middle value
range is the highest value minus the smallest value
mean is the total of all values divided by the total data values (174÷32, in this problem)
Help please i need it thanks.
Answer:
x is less than or equal to 7
Step-by-step explanation:
A semicircle with a diameter of 8 meters is shown. A smaller semicircle with a diameter of 4 meters is cut out of the larger semicircle. A rectangle with side lengths of 2 meters and 5 meters is connected to the semicircle.
What is the area of the composite figure?
(6π + 10) m2
(10π + 10) m2
(12π + 10) m2
(16π + 10) m2
Answer:
here
Step-by-step explanation:
Answer:
A) (6π + 10) m2
Step-by-step explanation:
The sum of the 1st nth term gp is 127.the sum of the reciprocal is 127/64,if the 1st term is 1.find n and the common ratio
Answer:
Ratio (r) = 2
n = 7
Step-by-step explanation:
The formula for the sum of the nth term of a G.P is given as:
Sn = a(1-r^n)/(1-r)
Where n = Number of terms
r = Common ratio
The sum of the 1st nth term gp is 127.
Hence:
127 = 1(1-r^n)/(1-r)
The sum of the reciprocal is 127/64
The formula is inverted , hence:
Sn = 1/a(1-r^n)/(1-r)
127/64 = r^(1-n)(1-r^n)/(1-r)
Hence:
1/64 = r^(1-n)
r^(n-1) = 64
r^(n-1) = 2⁶
Hence:
r = 2
Solving for n
n - 1 = 6
n = 6 + 1
n = 7
Therefore:
r = 2
n = 7
Write a SIMPLIFIED inequality for x that would give a rectangle with a length of 4 meters and a width of x+7 meters an area of more than 128 meters squared.
Answer:
128 > 4*(x + 7)
Step-by-step explanation:
Given the following data;
Length = 4 meters
Width = x + 7 meters
Area = 128 m²
Mathematically, the area of a rectangle is given by the formula;
Area of rectangle = length * width
Substituting into the formula, we have;
128 > 4*(x + 7)
128 > 4x + 28
128 - 28 > 4x
100 > 4x
Dividing both sides by 4, we have;
25 > x
An airplane descends 1.6 miles to an elevation of 8.05 miles. Find the elevation of the plane before its descent.
Answer:
9.65 miles
Step-by-step explanation:
Given:
Final elevation = 8.05 miles
Change in elevation = 1.6 miles
Let Initial elevation which is the elevation before descent = x
Initial elevation - change in = final elevation
(-ve) sign because it was a descent
x - 1.6 = 8.05
x = 8.05 + 1.6
x = 9.65 miles
Hence, elevation before descent is 9.65 miles
Does 12,5,13 make a right triangle?
Answer:
YEs
Step-by-step explanation:
Answer:
yes
Step-by-step explanation:
Yes, a right triangle can have side lengths 5, 12, and 13.
can i get brainleist plz
what two numbers multiply to 16 and and to -10
Answer and Step-by-step explanation:
Two numbers that multiply to 16 and add up to -10 are -8 and -2.
-8 and -2 are the answer because when multiplied together, they equal 16, and when added together, they equal -10.
#teamtrees #PAW (Plant And Water)
Answer:
-8 and -2
Step-by-step explanation:
Hi,
Your answer would be -8 and -2.
When you add -8 and -2 you get -10.
When you multiply -8 and -2 you get 16.
Hope this helps :)
HELP PLS ILL GIVE U 30 POINTS IF U ANSWER THIS PLEASE HELP
Answer:
your answer will be Option A.$3,207.40
Step-by-step explanation:
hope it helps...
have a great day!!
Answer:
A. $3,207.40
Step-by-step explanation:
Hope this helps
Find the coordinates of the other endpoint if the midpoint is M(8, 2) and the other endpoint is P(5, 6).
(6.5, 4)
(11, -2)
(21, 10)
Answer:
(6.5,4)
Step-by-step explanation:
First write the formula of finding the midpoint...
step 1: M=(x1+x2÷2,y1+y2÷2)
step 2:substitute for coordinates x1,x2,y1 and y2
step 3:(8+5÷2,2+6÷2)
step 4:(13÷2,8÷2)
then you get the answer...which is
step 5: (6.5,4)
im done
Answer:
(6.5,4)
Step-by-step explanation:
When a tree 8m high casts a shadow 3m long, how long is a shadow cast by a person 2m tall?
Answer:
3/4 meters
Step-by-step explanation:
We can use ratios to solve
8m 2 m
------- = -----------
3m x m
Using cross products
8*x = 3*2
Divide each side by 8
8x/8 = 6/8
3/4 meters
Answer:
x = 3/4 m
Step-by-step explanation:
Construct two similar right triangles that share an angle of elevation. The two vertical sides represent the heights of the person and the tree and are 2 m ad 8 m respectively. The two horizontal sides represent the shadow cast by the person and that cast by the tree, respectively. Because the triangles are similar, we can write the following equation of ratios:
8 m 3 m
--------- = --------
2 m x
... where x is the length of the shadow cast by the person.
Cross multiplying, we get:
8x = 6m, or x = 6/8 m, or x = 3/4 m
A special type of bar graph in which data are grouped into intervals of equal width
first two letters hi
Answer:
histogram
Hope that helps.
Two companies rent boats by the hour. The total cost, in dollars, c, depends on the number of hours, h.
The equations that represent the rental rates of both companies are shown.
Company A: c=15h + 20
Company B: c= 20h
• A person rents a boat from Company A for h hours and realizes they would have paid the same
amount if they had rented the boat from Company B. How many hours, h, did the person rent the
boat? Explain or show each step of your work
Verify that your solution for h hours of renting the boat is the same cost, c, for each company
.
Answer:
A(35)
B(35_20=15
Step-by-step explanation:
same as all above
2. The volume of a cylinder is 95 cubic centimeters. Which equation
can be used to find h, the height of the cylinderę Circle the correct
answer.
Given:
The volume of a cylinder is 95 cubic centimetres.
To find:
The equation that can be used to find h, the height of the cylinder.
Solution:
We know that, the volume of a cylinder is:
[tex]V=\pi r^2h[/tex]
We know that the base of the cylinder is a circle and the area of the circle is [tex]\pi r^2[/tex]. So, the base area of the cylinder is [tex]B=\pi r^2[/tex].
Now, volume of the cylinder is
[tex]V=Bh[/tex]
The volume of a cylinder is 95 cubic centimetres.
[tex]95=Bh[/tex]
[tex]\dfrac{95}{B}=h[/tex]
[tex]h=\dfrac{95}{B}[/tex]
Where B is the base area of the cylinder.
Therefore, the correct option is G.
what is the volume of the bench in cub feet?
Split it into two rectangles:
6 x 2 x 2 = 24
3 x 2 x 2 = 12
Now add:
24 + 23 = 36 cubic feet
6: What is the volume of a cylinder
with a diameter of 10 feet and a
height of 8 feet? Use 3.14 for 1.
cubic feet
Answer: 628 cubic feet
Step-by-step explanation: First, find the area of the circle. Using the formula "TTr^2", you can find the area of the circle. Since the diameter is given, and not the radius, divide 10 by 2, and it gives you 5. Now, use the formula. 5 x 5 = 25, and then multiply it by 3.14 which gives you 78.5. Now that we have found the area of the circle, multiply the area by 8 to find the volume of the cylinder. 78.5 x 8 is 628 cubic feet, and that is the volume of the cylinder.
On Monday, Tuesday, and Wednesday, Stephen practiced the piano from 4:15
P.M. until 5:45 P.M. In total, how long did he practice during those three days?
hr
min
Answer:
from 4:15 to 5:45 is 90 mins, or 1 hour and 30 mins. if you add 1 hour, 30 mins + 1 hour, 30 mins + 1 hour, 30 mins you will get 3 hours, 90 mins. this becomes 4 hours and 30 mins.
Step-by-step explanation:
Answer:
4.5 stup1dhfalih;lhs;iyqwrpo8tpy vwo;yprwtywouyt oyweoiywerioy2408t479569253870349704937084585234843684304638348643983 46439643964389435 836295
Step-by-step explanation:
10. Four friends are competing in an obstacle course.
The number of miles that each has finished so far is
shown in the table.
Dana
Emily
Lydia
Taylor
1.33
4.
7
0.615
5
Ā
Convert the miles Taylor has completed to a decimal.
Record your answer on the grid.
Answer:
1.25 miles
Step-by-step explanation:
5/4=1.25
When you use the distance formula, you are building a right triangle, the of which goes between two given points.
O A. base
O B. hypotenuse
O C. angle
D. leg
Answer:
the correct answer is B. hypotenuse
...
2. Dianna can carry up to 15 lbs in her backpack.
Her lunch weighs 1 lb, her gym shoes weigh
2 lbs, and her books weigh 1.5 lbs each. Which
inequality shows how many books Dianna can
carry in her bag if she has her lunch and gym
shoes?
O A. 3 + 1.5b < 15
B. 1.5 + 3b < 15
C. 3 + 1.5b > 15
D. 1.5 + 3b < 15
Answer:
Answer is A. 3 + 1.5 b < 15.
Step-by-step explanation:
Look at the problem carefully. Variable (b) represents books, and it states that the books weigh 1.5 lbs each. So you add her lunch (1 lb) and her shoes (2 lbs) to get 3 lbs. Once you add it together, it's less than (<) 15 lbs.
I tried to make this as understandable as possible, hope it helps.
Express the distance 440,000,000 meters using scientific notation in meters and then in millimeters. The distance 440,000,000 meters is expressed as how many meters in scientific notation.
very
ich
10. Which is an example of a unit rate?
A $25 for 5 hours
B 100 miles in 3 hours
src 1 book every 2 days
D 20 pages per minute
Answer quick plzzz
Answer:
d
Step-by-step explanation:
hope this helps!
have a good day :)
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how to turn percent to fraction?
ex. 76% = #/#
lol i accidentally wrote “decimal” on the other
Step-by-step explanation:
Step 1: Write down the percent divied by 100 like this: percent/100
Step 2: If the percent is not a whole number, then multiple both top and bottom by 10 for every number after the decimal point. (for example, if there is on number after the decimal, then use 10, if there are two then use 100, ect.)
Step 3: simplify.(or reduce) the fraction
Answer quick pls!!!!