Answers
Answer:
75
Step-by-step explanation:
Area of a triangle is l x w (length x width)
That's 4 cm x 12 cm. Now you could go ahead and figure it out from there, but you have to remember it wants the answer in meters. It tells us that for every 4cm, it is 5m. The easiest way to figure this out is to convert to meters before multiplying. Since 4 cm is 5m, the l becomes 5m. 4 goes into 12 three times. So we would do 5 x 3 to get 15m for the new w. Now we can solve for area.
l x w = A
5m x 15m = A
75m = A
I hope this helped :)
Answer: Joe mama
Step-by-step explanation: Joe mama
Related Questions
A park has 8 trees. One of those trees is a pine tree.
What fraction of the trees are pine trees?
1/2
1/3
1/8
1/6
Answers
Answer:
1/8
Step-by-step explanation:
becaause only one of the 8 are pine
hope this helps!
add me as a friend if you can<3
Help me please teachers trying to give me 8th grade problems
Answers
Answer:
x = 2
Step-by-step explanation:
Used a scientific calculator.
Answer:
x = 2
Step-by-step explanation:
5x - 7 = 3
Add seven to the minus 7 and 3
Which gives you:
5x = 10
Divide both sides by 5
Which gives you:
X = 2
If n(p)=20, n(Q)=30 and n (PUQ)=40
then
Draw a veen diagram of the above information.
Answers
.
.
.
.
.
easy math please help i'll mark brainliest
Answers
Answer:
D, D, A, C
Step-by-step explanation:
Congruent means equal.
T and r are alternate angles
Vertically opposite angles are equal
Y is 47 degrees because since the full angle is 90 degrees, subtract:
90-43 = 47
Hope this helps :)
-jp524
help !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!1
Answers
Answer:
108 sq meter
Step-by-step explanation:
The patio is a 4*3 on the blueprint
1 cm = 3m
4cm = 12m
3cm =9m
12*9=108
108 sq. meter
Answer:
108 sq meter
Step-by-step explanation:
Two step equation.
Solve -3 + v/5 = 0
Answers
Answer:
v=15
Step-by-step explanation:
Multiply both sides of the equation by 5
-15+v=0
Move the constant to the right-hand side and change its sign
v=15
1. to replace a variable in a mathematical expression with an actual value
variable
2. a value of the variable that makes an algebraic sentence true
solution
3. a system for simplifying expressions that ensures that there is only one right answer
order of operations
4. a letter used to represent an unknown number or quantity
equation
5. a mathematical statement that shows two expressions are equal using an equal sign
substitute
Answers
Answer:
what is the question so i can help you, i'm confused
The length of the 2 altitudes of a parallelogram are 4cm and 6cm. The perimeter of the parallelogram is 40cm. Find the lengths of the sides of the parallelogram.
Answers
Answer:
10 each
Step-by-step explanation:
because the perimeter is the sides of the angle added up so a parallelogram has 4 sides you divide 40 by 4
-4(2+8)=(-4xN)= Show your answers
Answers
Answer:
n=10
Step-by-step explanation:
[tex] - 4(2 + 8) = ( - 4 \times n) \\ \frac{ - 4(10)}{ - 4} = \frac{ - 4n}{ - 4} \\ 10 = n[/tex]
Answer:
−4(2+8)=−4n
Step 1: Simplify both sides of the equation.
−40=−4n
Step 2: Flip the equation.
−4n=−40
Step 3: Divide both sides by -4.
[tex]\frac{-4n}{4} = \frac{-40}{-4}[/tex]
n=10
CORRECT ANSWER Gets branliest!
Answers
Answer:
114.24 m2
Step-by-step explanation:
1. 8x8 = 64
2. 4^2 = 8
3. 8 x 3.14 = 25.12
4. 25.12 x 2 = 50.24
5. 50.24 + 64 = 114.24 m2
CHECK MY WORK BECAUSE I AM SO CONFUSED.
Here's the explanation:
8*8 is 64
4*2 is 8
8*3.14 is 25.12
Lastly, add all your results together, which equals 98.12.
I hope this helps. If available, please give me a branliest. It would be much appreciated, and It would help me answer more questions! Goodluck.
DUE JUNE 30TH!!!!!!!!!!!!!!!!!!!!!!
Answers
Answer: a) Surface Area : 488 [tex]cm^{2}[/tex]
Volume : 672 [tex]cm^{3}[/tex]
b) Surface Area
c) Volume
Step-by-step explanation:
The object given is a cuboid. A cuboid has 6 sides.
To calculate the surface area and volume, we need the dimensions of the cuboid which are the length(l), breadth(b), and height(h).
According to the image given, l = 14 cm, b = 8 cm, and h = 6 cm.
a) Surface Area:
The formula for the surface area of a cuboid is = 2*((l*b)+(l*h)+(b*h))
Therefore, the surface area = 2*((14*8)+(14*6)+(8*6)) = 488 [tex]cm^{2}[/tex]
The area is always denoted as [tex]cm^{2}[/tex]
Volume:
The formula for volume of a cuboid is = l*b*h
Therefore, the volume = 14*8*6 = 672 [tex]cm^{3}[/tex]
The area is always denoted as [tex]cm^{3}[/tex]
b) Plating is done to usually protect the surface area of an Object. Therefore the answer is Surface Area.
c) If the brick is made of concrete, it means that the whole space occupied by the brick consists of concrete. Therefore volume is the right option.
To learn more about surface area and volume:
https://brainly.com/question/13789496
Answer:
1. Volume: 672cm
SA: 488cm
2. SA
3. Volume
Please give brainly!
Jezebel took a train to visit her uncle. The train traveled at a constant speed of 40 miles per hour. Complete the table. Then, write an equation to find the total distance d traveled after t hours.
Answers
Answer:
[see below]
Step-by-step explanation:
We can tell that for every hour passed the distance traveled by the train would increase by 40 miles.
We can use the equation d = 40t to determine the values of the table. The 'd' is total distance and 't' is the number of given hours.
Two hours:
d = 40(2)
d = 80
Three Hours:
d = 40(3)
d = 120
Four Hours:
d = 40(4)
d = 160
Hope this helps.
I - ready math level G
Answers
Answer:
Your answer would be 384
Step-by-step explanation:
A=6a2=6·82=384
The Surface Area of cube is 384 inch².
We have,
Edge of the cube = 8 inch
Using the formula of Surface area of Cube
Surface Area = 6(side length)²
So, Surface Area = 6(8)²
Surface Area = 6 x 64
Surface Area = 384 inch²
Thus, the Surface Area of cube is 384 inch².
Learn more about Surface Area here:
https://brainly.com/question/29298005
#SPJ2
To multiply a decimal number by 101, move the decimal point
.
Answers
Answer:
1.01
Step-by-step explanation:
Answer:
2 places to the right
Step-by-step explanation:
omgggggggggggggggggggggggggggggggggggg
Answers
Answer:
2.4=x
Step-by-step explanation:
So, to solve this, we need to divide a length of one side of one shape by the length of the same side of the opposie shape.
We have several lengths we can use:
4.8 and 4 = 4.8/4= 1.2
3.6 and 3 = 3.6/3 = 1.2
6 and 5 = 6/5 = 1.2
So as we can see, the change or ratio between the two shapes is 1.2
Now lets multiply the 2 on the first shape by the 1.2 ratio to find the x value on the other shape:
2*1.2=2.4
So x=2.4
Hope this helps!
===========================================================
Explanation:
There's a lot to get lost in here, so I can see why it's intimidating. For me, it helps to focus on a few things at a time and try to build from there.
We only need 4 pieces of info to help find x. I'll circle what we need in the diagram below (see attached image). Note the color coding to see how the terms match up.
Since we have similar figures, the corresponding sides form proportional ratios. This means DE/ST is the exact same as EA/TP. I've indicated this in the diagram as well.
So that's why 2/x = 4/(4.8)
-----------------------
Let's solve for x in the equation below.
2/x = 4/(4.8)
2*4.8 = x*4 ... cross multiply
9.6 = 4x
4x = 9.6
x = (9.6)/4 .... divide both sides by 4
x = 2.4
Therefore, segment ST is 2.4 units long.
-------------------------
Side note: The decimal 2.4 converts to the improper fraction 12/5, which is equivalent to the mixed number 2 & 2/5.
plz help will be marked BRAINLIEST
Answers
Answer:
7 units, 6 units, 12 units,
5 units, 13 units, 11 units
Step-by-step explanation:
In all triangles, the sum of any two sides of the triangle must be larger than the third.
We can test this by adding the shortest two sides of any triangle and see if this is true:
[tex]3+4\ngtr 8\implies \text{No triangle},\\7+6> 12\implies \text{Triangle possible}\checkmark,\\5+11>13\implies \text{Triangle possible}\checkmark,\\6+4\ngtr 12\implies \text{No triangle},\\6+4\ngtr 10\implies \text{No triangle}[/tex]
Help your poor girl out please. Thank you <3
Answers
Answer:
:)
Step-by-step explanation:
a)
48 = d + 23
48 - 23 = d + 23 - 23
25 = d + 0
25 = d
b)
W - 13 = 28
W - 13 + 13 = 28 + 13
W + 0 = 41
W = 41
c)
[tex]9x = 72\\\\\frac{9x}{9} = \frac{72}{9}\\\\x = 8[/tex]
d)
[tex]84 = 4n\\\\\frac{88}{4} = \frac{4n}{4}\\\\22 = n[/tex]
PLS HELP :(
At the Manchester Ice Cream Parlor, one group of friends ordered 1 small serving of ice cream and 1 large serving of ice cream for $5. Another group of friends ordered 4 small servings of ice cream and 5 large servings of ice cream for $24. How much does the ice cream cost?
The ice cream costs $__ for a small serving and $__ for a large serving.`
Answers
small is $1
Answer:
$24
Step-by-step explanation:
5 large servings = 4 + 4 + 4 + 4 + 4 = $20
4 small servings = 1 + 1 + 1 + 1 = $4
20 + 4 = $24
The ice cream costs $1 for a small serving and $4 for a large serving.
~ LadyBrain
PLZ HELP 30 PTS ANSWER FAST AND I GIVE BRAINLIEST AND 5 STARS TO THE PEOPLE WHO DON'T GET BRAINLIEST!!!!!
Mr. Jacobs is going to make a histogram of the test scores from the last math test he gave. He plans to first organize the data into a stem-and-leaf plot and then make the histogram from the stem-and-leaf plot. The test scores are listed below.
79, 82, 65, 61, 94, 97, 84, 77, 89, 91, 90, 83, 99, 71, 68, 77, 87, 85
Which of the following histograms represents this data?
Answers
Answer:
4
Step-by-step explanation:
Liz eams a salary of $2,400 per month, plus a commission of 4% of her sales. She wants to earn at least $2,600 this month. Enter an inequality to find amounts of sales that will meet her goal. Identify what your variable represents. Enter the commission rate as a decimal. + The inequality that represents the situation is s=(select) s (select) v
Answers
since we are trying to find how many sales she needs, sales would be our s. She earns 4% of her sales so to find 4% we would multiply the amount of sales by 0.04 (0.04s). She already gets $2,400 a month, so we would add that to what she makes per sale. She is trying to get at least $2,600 this month, so she needs her amount this month to be greater than or equal to $2,600. Hope this helped!!
Answer:
2400+0.04s (greater than or equal to) 2600
Step-by-step explanation:
Instructions: Evaluate each algebraic expression when x=0 and when x=1. Use results to match each expression in the left table with its equivalent expression in the right table.
I only need the highlighted ones (a,c,e,g,i)
Answers
Answer:
Step-by-step expalination:
1,C=-4,C=0
2,E=-13,E=-8
3,G=2,G=3
4,I=2,I=1
A bag of M&Ms have eight red 10 brown and six green what color are in the ratio of 5:3
Help please
Answers
Answer:
BROWN & GREEN
Step-by-step explanation
6 : 8 : 10
divide above ratio by 2
3 : 4 : 5
green : red : brown
3 : 5
green : brown
Answer:
brown and green
Step-by-step explanation:
10 (brown) / 6 (green)
if divided by 2 equals 5:3
List the numbers in order from least to greatest:
4, -6, 0, 8, -9, 1, -3
Answers
-9,-6,-3,0,1,4,8⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
Solve the system of equations below by elimination. Write your answer as an ordered pair. e.g. (2,3)
Answers
Answer:
(45,35)
Step-by-step explanation:
1 - Stack the equations on top of each other
3x - 4y = -5
4x + 4y = 40
2 - We can eliminate by subtracting the bottom equation from the top equation
3x - 4y = -5
- 4x - 4y = 40
3 - The y's cancel out, leaving us with...
3x = -5
- 4x = 40
4 - Continue simplifying
-1x = -45
5 - We can switch the -1x with -x to make things simple
-x = -45
6 - Positize (make it positive) the statement
x = 45
7 - Halfway there! Substitute the x value into one of the equations
(3 * 45) - 4y = -5
8 - Solve
135 - 4y = -5
Minus 135 on both sides
-4y = -140
Divide by -4 on both sides
y = 35
9 - Here is your answer!!
x = 45
y = 35
(45,35)
hope this helps
Can anyone please help with this for brainliest?
Answers
Explanation I’m smart
Answer:
The first one
Step-by-step explanation:
This sign shows the prices of admission to the school fair.
The Thomson's bought 7 tickets and spent $23.
They bought at least one of each type of ticket.
How many tickets of each type did they buy?
Answers
Answer:
where is the image i need more context in order to solve this ty
Step-by-step explanation:
Answer:
Step-by-step explanation:
1 of course
bcs it is written they bought 7 tickets, atleast one of each.
your answer is in your question.
What is the solution to the inequality 4(2x + 2) + 12 7 100?
A x 7 10
B x 7 20
C x 7 30
D x 7 40
Answers
Answer:
x>10
Step-by-step explanation:
4(2x + 2) + 12 > 100
Subtract 12 from each side
4(2x + 2) + 12 -12> 100-12
4(2x + 2) > 88
Divide by 4
4/4(2x + 2) > 88/4
2x+2 > 22
Subtract 2
2x+2-2 > 22-2
2x> 20
Divide by 2
2x/2 >20/2
x>10
60
POINTS! WILL GOVE BRAINLIEST
PLEASE ANSWER AS MUCH AS YOU CAN <33
Answers
Answer:
1 is 18 2 is 16 3 is 8 4 is 42 these the answers.
2 x 9 = 18
1) 18
4 = t / 4
4 x 4 = 16
2) 16
3w / 20 = 12
20 x 12 = 240
3w = 240
3w / 3 = 240 / 3
w = 80
3) 80
5s / 7 = 30
5s = 30 x 7
5s = 210
5s / 5 = 210 / 5
s = 42
4) 42
Hope this helps ;)
Solve the system of equations below by substitution. Write your answer as an ordered pair. e.g. (2,3)
Answers
hope that helps
it is easy but it's confusing so i dont know
Answers
Answer:
84
I think so
Step-by-step explanation:
i dont know
