Answers
Answer:
390cm
Step-by-step explanation:
1. find area of rectangle
1. 15cm x 20cm= 300 cm
2. find area of triangle
1. 1/2 (12 x 15)= 90cm
300+90
Related Questions
Matt made a large rug using red, green, and blue carpet tiles.
He used 96 red carpet tiles in making the rug. After making the rug,
he had 31 green carpet tiles left. How many carpet tiles did he use in all?
Answers
Answer:
Matt used 65 carpet tiles.
Step-by-step explanation:
HELPPPP WHICH 2 ARE LINEAR FUNCTIONS ???
Answers
Answer:
1 and 2
Step-by-step explanation:
The first and second option,
The others all have a number or variable with exponent which means it's a parabola and linear means straight lines and parabolas are no straight at all.
I need this ASAP please
Answers
Answer:
Option h: 16h
Step-by-step explanation:
To get the answer to the question divide 480 by 30 to get the rate which is 16. So the answer would be H
Name the missing denominator.
3/4 12/
Answers
Answer:
16
Step-by-step explanation:
3/4=12/16
Answer:
16
Step-by-step explanation:
to get from 3 to 12 you multiply by 4 so you would have to do the same to the denominator so 4x4 is 16
What is the length of the missing leg?
Answers
Owen simplified the expression r-8 s-5.
r−8s−5 =
1
r8
⋅ s5 =
s5
r8
Describe Owen’s error.
Answers
ok sweetheart so basicaly what u do is...
Sample Response: Each base must be treated separately. Since each base is raised to a negative exponent, they should both be in the denominator of the fractions. The simplified form of the expression has 1 in the numerator and r to the 8th power times s to the 5th power in the denominator
Answer:
This is what it says to include in your response..." Each base has a negative exponent" and "Both powers should be in the denominator".
Step-by-step explanation:
This is the Exact sample response,
Each base must be treated separately. Since each base is raised to a negative exponent, they should both be in the denominator of the fractions. The simplified form of the expression has 1 in the numerator and r to the 8th power times s to the 5th power in the denominator.
Solve the system below for x: (2 pts)
y = 6x + 4
y = 5x - 1
O X=-3
O X = -3/11
0 x = -5
x = -5/11
Answers
Answer:
x=-5
Step-by-step explanation:
6x+4=5x-1
x+4=-1
x=-5
Step by step explanation
6x+4 =5x-1
X+4=-1
X=-5
I need someone to solve for x and explain their steps, please!
Answers
Answer:
ok that is the definition of work that i canot complete
Step-by-step explanation:
simplify (2x + 3)(2x - 3) - (25x + 10) with all steps included.
Answers
Answer:
4x^2-25x-19
Step-by-step explanation:
First off you got to distribute all the negative signs that were given. After distributing you gotta do it again to the remaining then after that, you must combine all like terms and get rid of them.
Write the following equation in slope-intercept form and identify the slope and y-intercept.
X + y = 12
The equation in slope-intercept form is y =
Answers
Answer:
Your answer is
slope is -1
y intercept is 12
Hope that this is helpful. Tap the crown button, Like & Follow me
Each shape has an area that represents 1/2 of a whole. How many shapes should be put together to make 3 wholes?
Answers
Answer:
i think 6
Step-by-step explanation:
1/2+1/2 a whole and then you do 3 times and thats 6 wholes
Solve the system of equations by elimination. Show all work neatly on your work page. Checking your work is wise. :)
5x + 2y = 20
6x + 5y = 24
Answers
Answer:
(4,0)
Step-by-step explanation:
Let's solve your system by elimination.
5x+2y=20;6x+5y=24
Multiply the first equation by 5,and multiply the second equation by -2.
5(5x+2y=20)
−2(6x+5y=24)
Becomes:
25x+10y=100
−12x − 10y = −48
Add these equations to eliminate y:
13x = 52
Then solve13x=52for x:
13x=52
(Divide both sides by 13)
x=4
Now that we've found x let's plug it back in to solve for y.
Write down an original equation:
5x+2y=20
Substitute 4 for x in 5x + 2y = 20:
(5)(4)+2y=20
2y+20=20 (Simplify both sides of the equation)
2y+20+ −20 = 20 + −20 (Add -20 to both sides)
2y = 0
(Divide both sides by 2)
y=0
A lioness gave birth to 3 cubs. The cubs weighed 3 3/8 pounds, 3 1 /3 pounds, and 2 3/4 pounds. What was the total weight of the cubs?
Answers
Answer:
b
Step-by-step explanation:
Which side lengths form a right angle?
Answers
Answer:
B
Step-by-step explanation:
pythagorean theorem !!
Answer:
for this one its b and c and im 100% sure of it
Step-by-step explanation:
Find the volume of this cuboid.
6 cm
8 cm
10 cm
Answers
Answer:
480 cm 3
Step-by-step explanation:
Length x Weight x Height
Below are the lengths (in minutes) of phone calls made on an 800 line to a business on one day. Fine the five-number summary for this data. 14, 6, 12 , 19, 2, 35, 5, 4, 3, 7, 5, 8 a. 5, 8, 14, 15.5, 20 b. 2,4,7,14,35 c.2,4,6,12,18 d.2, 4.5, 6.5, 13 ,35
Answers
Answer :19
19\
Step-by-step explanation:
Two angles are complementary. Angle 1 has a
measure of -5x + 3 and Angle 2 has a measure
of 10x + 12. What is the value of x?
Answers
4 boys have a mean height of 162cm.Another boy with a height of 165cm joins them.What is the new mean height?
Answers
Answer: 162.6cm
Step-by-step explanation:
4 boys have a mean height of 162cm. Their total height will be the average multiplied by the number of boys which will be:
= 162 × 4
= 648cm
A new boy with height of 165cm joined. This means that we now have 5 boys and their total height will be:
= 648cm + 165cm
= 813cm
The new mean height will be:
= Total height / Number of boys
= 813 / 5
= 162.6cm
the average weight of a snow crystal is 1 times 10 to the power of -7 gram. If there are 3.7 times 10 to the power 9 snow crystals, what is their total weight?
A- 3.7 grams
B- 37 grams
C-370 grams
D- 3,700 grams
Answers
Answer:
370
Step-by-step explanation:
.. rjdndbdhusiduehehehehe
Help please!!! Please right equation and then the answer. #6
Answers
Answer:
64 degrees Fahrenheit
Step-by-step explanation:
just get 80 and subtract 16 to get yesterday's temperature since today's temperature is 16 more.
A 2 pack of plastic flower pots costs $1.58. What is the unit price?
Answers
Explanation:
1.58/2= 0.79
Angles 1 and 2 are supplementary. If angle 1 measures (2x +2)°, and angle 2 measures (x - 5)° what is the measure of each angle?
Answers
Answer:
angle 1 is = 124 angle 2 is = 56
Step-by-step explanation:
supplementary angles always add up to 180 so you can set up the equation (2x+2)+(x-5)=180 to find x. After solving you get x = 61 and then once you have x you plug it into the 2 equations you got for the angles to solve for 1 and 2.
What is the area of the figure below? Use 3.14 for r. (Round to the nearest tenth if necessary.)
7 cm
18 cm
D
22 cm
O 127.2 cm
649 cm
O 586.2 cm
396 cm?
chan
Answers
Answer:
HELOOOOOOOOOOO the answer is, 545.32
Step-by-step explanation:
If tn=18√t, what value of n makes this equation true?
Answers
Answer:
1/18
Step-by-step explanation:
Simplify: (4x - 6) - (5x + 1)
Answers
Answer:
−x+−7
Step-by-step explanation:
Let's simplify step-by-step.
4x−6−(5x+1)
Distribute the Negative Sign:
=4x−6+−1(5x+1)
=4x+−6+−1(5x)+(−1)(1)
=4x+−6+−5x+−1
Combine Like Terms:
=4x+−6+−5x+−1
=(4x+−5x)+(−6+−1)
=−x+−7
Help plsssd Help pldddd
Answers
ok the first one
and this is the second one
What is the area of this trapezoid?
108 in²
139.5 in²
166 in²
171 in²
Answers
Answer:
I belive the answer would be 108in
Step-by-step explanation:
Hope this helped! Let me know if it did!!
Answer:
in fact the answer is 139.5 inches
Step-by step explanation
i got it right on the test plz trust me
Help?(: if you do thank you<33
Answers
Answer:
Step-by-step explanation:
We know the line measurement total is 180
so 180 - 157 = A
A=23°
Answer:
A = 23
PLZ MARK AS BRAINLIEST
Step-by-step explanation:
180 - 157 = 23
2. 2.
What is the quotient of 3 and g
Answers
Answer:
G has no value
Step-by-step explanation:
So im guessing your expression is 3 ÷ g
right triangles and trigonmetry
Answers
Answer:
about them or u asked question