Answer:
[tex]Height = 40[/tex]
Step-by-step explanation:
Given
Shape: Triangle
[tex]Area = 10cm^2[/tex]
[tex]Base = \frac{1}{2}cm[/tex]
Required
Determine the height
Area of a triangle is calculated as:
[tex]Area = \frac{1}{2} * Base * Height[/tex]
Substitute values for Area and Base
[tex]10= \frac{1}{2} * \frac{1}{2}* Height[/tex]
[tex]10= \frac{1}{4}* Height[/tex]
Multiply both sides by 4
[tex]4 * 10= 4 * \frac{1}{4}* Height[/tex]
[tex]4 * 10= Height[/tex]
[tex]40= Height[/tex]
[tex]Height = 40[/tex]
Hence, the height is 40cm
How tall is the tree
Answer:
40 feet (correct me if wrong)
Step-by-step explanation:
8/12 = 2/3
x/60 = 2/3
60/3 = 20
20x2 = 40
32 kilometers in 2 minutes
kilometers per minute
Answer:
16 minutes
Step-by-step explanation:
32/2=16
Answer:
16 km/min
Step-by-step explanation:
32/2 km/min = 16 km/min
4185 +36 +28+718 ........
What is the value of the expression when b= 2 and c= -3
Answer:ax^2+2x-3
Step-by-step explanation:From ax^2+bx+c=ax^2+2x+(-3)=ax^2+2x-3
Answer:
is it envision or what?????
Step-by-step explanation:
Ms. Yazzie earns $16.40 per hour at her job. She works 372 hours a week for 50 weeks a year
How much does Ms. Yazzie earn in one year at her job?
A $30,750
B $32,500
C $35,750
D $37,500
Pls answer quick
Answer:
Hi how are you doing today Jasmine
find the value of 6+(-4)
*explain how to solve*
2
Step-by-step explanation:
adding a negative number to another number is the same as subtracting
For the expression 14-14t to have a negative value, what must be true about the value of t? choose the correct answer.
A.The value of t has to be less than 1.
B.The value of t has to be 0.
C.The value of t has to be greater than 1.
D.The value of t has to be negative.
Answer:
C.The value of t has to be greater than 1.
Step-by-step explanation:
You need to keep the coefficent negative, so t would have to be a ppositive number > 0
Answer:
c.the value of t has to be greater than 1
Evaluate: 8*6+(12-4)/2
Answer:
Step-by-step explanation:
6*8+(12-4)/2 = 0
(12-4)/2+48 = 0
8/2+48 = 0
4+48 = 0
52 = 0
L <> R
uh what is 70 times 70 and the square route of 30
Answer:
4900
Square Root of 30: 5.47722557505- round it up
Step-by-step explanation:
70x70
7x7=49
add the 2 zeros at the end
4900
Answer:
70x70=4900 and [tex]\sqrt{30} = 5.47722557505[/tex] [tex]can[/tex] [tex]be[/tex] [tex]rounded[/tex] [tex]to[/tex] [tex]5.48[/tex]
Can someone please help me?
9514 1404 393
Answer:
x = 26
Step-by-step explanation:
The sum of the measures of the angles in a triangle is 180°.
(2x)° +50° +(3x)° = 180°
5x +50 = 180 . . . . . . . divide by °, collect terms
x +10 = 36 . . . . . . . . . divide by 5
x = 26 . . . . . . . . . . . . . subtract 10
If gross pay increases by $500, total employee benefits increase by $200 and total job expenses decrease by $300, then total employment compensation _____.
Answer:
Answer: D). increases by $1,000
Step-by-step explanation:
A flower shop has 460 dozen roses. How many roses are in the flower shop?
Answer: 5,520
Step-by-step explanation:
Multiply 460 by 12. 12 is one dozen.
PLEASE HELP ME QUICK!!!!
Answer:
0.85
Step-by-step explanation:
0.85
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H0-P3 7H15 H3LP3D!
plz helpppppppppppppppppppppppppppppppppppppppppppppppppppppp
Answer:
d.....hope this will help u:))
Find the values of x and y
9514 1404 393
Answer:
x = 1y = 4Step-by-step explanation:
In order to solve this problem, we must assume the given triangles are congruent.
__
Equating expressions for the hypotenuse, we have ...
10x = 2x +8
8x = 8 . . . . . . . . subtract 2x
x = 1 . . . . . . . . . . divide by 8
Equating expressions for the bottom legs, we have ...
y +2x = 10x -y
2y = 8x . . . . . . . . add y-2x
y = 4x = 4(1) . . . . divide by 2, substitute for x
y = 4
Traveling 10 meters in 1/3 of a second how fast was it going
Answer:
I guess he was traveling 30 meters every second.
(Which is pretty slow to be honest)
Step-by-step explanation:
This question doesn't really make sense since it says it right there he traveled 10 meters in 1/3 of a second. But I'm guessing that you want to find out how many meters per second.
Since 1/3 multiplied by 3 = 1
Then 10 multiplied by 3 = 30.
So, he traveled 30 meters every second.
The area of this rectangle is 32 sq cm. The width is 8 cm. What is the length of this rectangle?
Answer:
l=4cm
Step-by-step explanation:
Answer:
The length of the rectangle is 4 cm.
Step-by-step explanation:
You want to divide 32 and 8. because you want to do the inverse. l x w = a
So you want to do a/w=l
32/8=4
I NEED THIS IMMEDIATELY!!
While at the zoo, Mohammad counted the number of sloths and meerkats he saw. After a few minutes, he counted 2 sloths and 6 meerkats. The ratio remained constant during the remainder of his dive. Use the ratio to complete the table below.
Write an equation to model this relationship, where S represents the number of sloths and M represents the number of meerkats.
Answer:
sloths 2:6 meerkats
simplified
sloths 1:3 meerkats
1 s = 3 m
2 s = 6 m
42/3 = 14
14 s = 42 m
16 X 3 = 48
16 s = 48 m
72/3 = 24
24 s = 72 m
m = s X 3
s= m/3
3
6
14
48
24
12
Trust me its write man
A graduated cylinder is filled to the 20-mL mark with water. A nail with a mass of 1 g is placed into the water. The water level rises to 20.5 mL. What is the density of the nail?
16+x=-34
Solve the equation for the value of the variable show all work help please:):)
Answer:
x=-50
Step-by-step explanation:
16+x=-34
take away 16 from each side
x=(-34-16)
x=-50
what is the percent of decrease from 10 to 4
Answer:
60% decrease i am doing decrease this year i actually just did assignment couple hours ago
Step-by-step explanation:
what is x+y=6???? i need help asap and u will mark brainliest!!!
Answer:
0,6 6,0
Step-by-step explanation:
but hey use DESMOsS.COmM its super useful
Answer:
Step-by-step explanation:
there are a couple ansers
3+3=6
4+2=6
5+1=6
6+0=6
What is the solution to the equation
-(7x – 6) = 2(3x – 5) – 5x ?
Pls help due ASAP
Show workings
Answer:
x=13
Step-by-step explanation:
The 2 angles are corresponding meaning that they are equal to each other so the equation is going to be
6x-3=5x+10
step 1 add 3 to each side
6x=5x+13
step 2 subtract 5x from each side
x=13
i need help with this question
Answer:
726 ft
Step-by-step explanation:
The perimeter is the sum of the 4 sides, that is
x + x + 274 + x + 27 + x + 74 = 3279, that is
4x + 375 = 3279 ( subtract 375 from both sides )
4x = 2904 ( divide both sides by 4 )
x = 726
The cost of a sweater at a clothing store was $35. The sweater went on sale at a discount of 20% off the original price. What is the sale price of the sweater?
Answer:
$28
Step-by-step explanation:
First, we have to find 20% of 35.
We can do that by multiplying 0.20 by 35. (0.20 x 35)
After multiplying them, we get a product of $7.
Since the sweater went on sale and they took 20% off of the original price, we have to subtract $7 from the original price of $35. (35 - 7)
We can solve that to get us the discounted price of $28
(sorry if this is confusing but I hope it helped)
what is x equal in -9x+1=28
Answer:
x = -3
Step-by-step explanation:
Isolating the variable x is the first thing you always want to do in algebric expressions
What is the value of
5/6 divided by 3/4
what is the slope intercept form of the function described by this table x1,2,3,4 y-2,-6,-10,-14
Answer:
y=-4x+2
Step-by-step explanation:
bill won 50 lollipops playing the bean bag toss at the country fair. at school he gave three to every student in his math class. he only has 2 remaining. how many students are in his class?
Answer:
16 kids
Step-by-step explanation:
50-2=48
48/3=16
