The area of the triangle below is 25.5 square inches. What is the length of the base?
Answers
Answer:
i got 8.5
Step-by-step explanation
i have a triangle area calculator lol..
The length of the base of the triangle is B = 8.5 inches
What is a Triangle?A triangle is a plane figure or polygon with three sides and three angles.
A Triangle has three vertices and the sum of the interior angles add up to 180°
Let the Triangle be ΔABC , such that
∠A + ∠B + ∠C = 180°
The area of the triangle = ( 1/2 ) x Length x Base
For a right angle triangle
From the Pythagoras Theorem , The hypotenuse² = base² + height²
if a² + b² = c² , it is a right triangle
if a² + b² < c² , it is an obtuse triangle
if a² + b² > c² , it is an acute triangle
Given data ,
Let the area of the triangle be A = 25.5 inches²
Let the height of the triangle be H = 6 inches
Let the base of the triangle be B
Now , area of the triangle = ( 1/2 ) x Length x Base
On simplifying , we get
25.5 = ( 1/2 ) x ( 6 ) x ( B )
On simplifying , we get
3B = 25.5
Divide by 3 on both sides , we get
B = 8.5 inches
Hence , the base of triangle is B = 8.5 inches
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Related Questions
Which choice is equivalent to the expression below?
√-12
A. 2√3i
B. 2i√3
C. 12i
D. -2√3
E. -12i
Answers
Answer:
Step-by-step explanation:
Remark
√-12
The square root of -12 must have an i in it somewhere. If it does not, then the minus sign stays under the root sign. If you take the root of -1 you get i, and that is outside √ sign.
Solution
A is incorrect. i is on the outside of the root sign.
B is the answer.
C does not seem to take the square root of anything except -1 so it is incorrect.
D Has no i anywhere and the -1 is incorrectly placed. D is wrong
E is just wrong. The minus should disappear once the square root of -1 is taken. 12 has a root that has not been declared.
Determine the area of the
12 in
9 in
11 in
18 in
"etermine the area of the following
Answers
Answer:
21,384 all you have to do is multiply all of the numbers to find out area
what is 3.1425 reduced to the nearest hundred.
Answers
Which survey question could have been asked to produce this data display?
A How much does your dog weigh?
B How many times do you feed your dog each day?
C How many bags of dog food do you buy each month?
D How much does your bag of dog food weigh?
Answers
Find the measure of arc DB.
25°
96°
118°
146°
Answers
Answer: 146°
Step-by-step explanation:
Please I need your help
Answers
Answer:
A is 2/4 and 4/8
B is 2/8
C is 6/8
Step-by-step explanation:
Hope it helps
Match each logarithmic equation to its corresponding x-value.
=
5
log, t = 5
log, I = 1
=
= 4
log
1,000
16
625
3
log10+ = 3
32
1084*
= 2
>
A>
1
&
Answers
Answer:
please check photos for explanation.
The correct matches are:
32 corresponds to log₂(x) = 5
3 corresponds to log₃(x) = 1
1,000 corresponds to log₁₀ (x) = 3
625 corresponds to log₅(x) = 4
16 corresponds to log₄(x) = 2
What is Logarithm?A logarithm is a mathematical function that represents the exponent to which a specific base must be raised to obtain a given number. In other words, it is the inverse operation of exponentiation.
The logarithm of a number x to a given base b is denoted as log_b(x), where b is the base and x is the number. It represents the power to which the base must be raised to obtain the value x.
The logarithmic equations and their corresponding x-values are as follows:
log₂(x) = 5 → x = 32
log₃(x) = 1 → x = 3
log₁₀(x) = 3 → x = 1,000
log₅(x) = 4 → x = 625
log₄(x) = 2 → x = 16
So, the correct matches are:
32 corresponds to log₂(x) = 5
3 corresponds to log₃(x) = 1
1,000 corresponds to log₁₀ (x) = 3
625 corresponds to log₅(x) = 4
16 corresponds to log₄(x) = 2
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i will give you the top answer and you get 50 points only if you answer this two questions!!
Answers
Answer:
The answer c for the first one The second answer is b
Step-by-step explanation:
Answer:
c and b is actuallt correct
Step-by-step explanation:
Select all that are true.
38 × 54 = 2056
512 × 26 = 934
1115 × 20 = 1423
38 × 48 = 18
712 × 48 = 21
Answers
38×54= 2052
512×26= 13312
1115×20= 22300
38×48= 1824
712×48=34176
-> all of the answers are false
A rectangular pyramid fits exactly on top of a rectangular prism. The prism has a length of 16 cm, a width of 6 cm, and a height of 8 cm. The pyramid has a height of 14 cm. Find the volume of the composite space figure.
Answers
Answer:
1,216 cm³
Step-by-step explanation:
Volume (composite space figure) = Volume (pyramid) + volume (prism)
⇒ [16 x 6 x 14 / 3] + [16 x 6 x 8]⇒ 96 [14/3 + 8]⇒ 96 [14/3 + 24/3]⇒ 96 x 38/3⇒ 32 x 38⇒ 1,216 cm³
I WILL GIVE 20 POINTS TO THOSE WHO ANSWER THIS QUESTION RIGHT NOOOO SCAMS AND EXPLAIN WHY THAT IS THE ANSWER
Answers
Answer:
x = 25,
Step-by-step explanation:
(4x + 3) + (2x + 27) = 180 (Told they were a linear pair) (supplementary)
6x +30 = 180 (Combine like terms)
6x = 150 (Subtract 30 from both sides)
x = 25 (Divide both sides by 6)
m<RQS = 4(25) + 3
= 103 degrees
m<TQS = 2(25) + 27
= 77 degrees
Hope this helps
Solve x2 – 4 = 5 by graphing the related function.
Answers
Answer:
±3
Step-by-step explanation:
I attached a photo it. hope this helps.
Answer:
[tex]x2 - 4 = 5 \\ x \times 2 = 5 + 4 \\ \frac{2x}{2} = \frac{9}{2} \\ x = 4 \frac{1}{2} \\ x = 4.5[/tex]
Find a fraction that is more than 0 and less than 1/1000
Answers
Answer:
Any of these are correct:
1/1001, 1/1002, 1/1003
1/2000, 1/2358
1/10000
2/3000= 1/1500
3/4000
so many!
Step-by-step explanation:
Anything that is positive and not negative will be bigger than zero.
Anything with a 1 on top (numerator) and LARGER than 1000 on the bottom (denominator) will be less than 1/1000.
OR you can change 1/1000 by multiplying 2/2 or 3/3 or 4/4 or 5/5 etc. Then lower the top number only. Example:
1/1000 × 5/5 = 5/5000
(multiply straight across: top×top and bottom×bottom)
Then shrink the top:
3/5000
2
cups
9. The tallest player on a college
basketball team is 86 inches tall. The
shortest player is 5 feet 9 inches tall.
How much taller is the player who is
86 inches tall?
Answers
Answer:
A
Step-by-step explanation:
5 feet 9 in inches=69
86-69=17
If there are 60 fruits in all and 42 of them are lemons what percentage are the lemons
Answers
Answer:
70% of the fruits are lemons
Step-by-step explanation:
I divided 100 by 60, and then multiplied that number by 42;) Have a blessed day!
Answer:
70%
Step-by-step explanation:
put into a fraction:
42/60
Divide:
42/60=0.7
Convert:
0.7=70%
134355785131 times. 9283838383 pls answer
Answers
Answer:
124733738E+19
Step-by-step explanation:
please consider as brainlest if i helped you
Answer:
=> 1.24733739e21
Step-by-step explanation:
=> 134355785131 times. 9283838383
=> 1.24733739e21
if x+y= -10 and x-y=2 what is the value of x
Answers
Answer:
X+Y=10, X-Y=2, what is X, Y?
Answer: x=6 and y=4
Explanation:
Given:
x+y=10 ⟶(i)
x−y=2 ⟶(ii)
From equation (ii) ,
x=2+y
Put value of x in equation (i) ,
2+y+y=10
2+2y=10
2(1+y)=10
1+y=102
1+y=5
y=5−1
y=4
Put value of y in equation (ii) ,
x−4=2
x=2+4
x=6
x + y = 10 → Eq A
x – y = 2 → Eq B
Now we will take out the expression of x from Eq A.
x + y = 10 Eq A
x = 10 – y → Expression of x
Now put the expression of x in Eq B.
x – y = 2
( 10 – y ) – y = 2
10 – 2y = 2
10 – 2 = 2y
8 = 2y
y = 8 / 2
y = 4
Now put the value of y in expression of x.
x = 10 – y
x = 10 – 4
x = 6
So, x = 6 and y = 4.
Thank you.
Hope it helps and you like it
x + y = - 10 (equation 1)
x - y = 2 (equation 2)
using equation 2 we get x = 2 + y
putting the value of x in equation 1 we get :
(2 + y) + y = - 10
2 y = -10-2
2 y = -12
y = -6
put the value of y in any equation
to get the value of x
x - y = 2
x - (-6) = 2
x + 6 = 2
x = -4
Rebecca is saving money to purchase a laptop which cost $1,099.51 she has already saved $354.20 and plans to continue saving $50.60 per week which inequality could be used to find W the number of weeks of Rebecca must save in order to purchase a laptop
Answers
Answer:
745.31+50.60w=1,099.51
W=7
Step-by-step explanation:
1st subtract 1099.51 from 354.20
2nd use your answer which is 745.31 and add that with how much she plans on saving for how ever long
3d to find out how many weeks which is 50.60*w you need to first minus 745.31 from both sides
4th so 745.31- 745.31 and 1099.51-745.31 =354.2 or .20
5th divide 354.2 by 50.60 =7
So overall w= 7
CAN SOMEBODY HELP ME PLEASE
NO LINKS
Answers
Answer:
(-∞, ∞)
Step-by-step explanation:
The domain of a function is the set of values of the independent variable for which the function is defined. On a graph, it is the horizontal extent of the graph.
The domain of any polynomial function is "all real numbers." There are no values of x for which f(x) is undefined.
In interval notation, the domain is ...
(-∞, ∞)
PLEASE HELP ILL GIVE BRAINLIESTTTTTT
Answers
Answer: 1 (90) 2 ( 112 ) 3 (180)
Step-by-step explanation:
Estimate the measure of the angle shown below.
Answers
Answer:
45
Step-by-step explanation:
because it can look a little bit more like half of a right angle
Answer:
45
Step-by-step explanation:
hope this helps
If the factored form of a quadratic is 4(x - 3)(2x + 5) = 0, what are the roots? A. 2,-3, and 5/2 B. 3 and -5/2 C. -3 and 2/5 D. - 3 and 5/2
Answers
Answer:
B. 3 and -5/2Step-by-step explanation:
The roots of a quadratic equation make the value of the equation equal to 0Here, the equation is :
4(x - 3)(2x + 5) = 0So, whatever values of x makes the equation 0 are the roots.
Hence,
x - 3 = 02x + 5 = 01st x value
x - 3 = 0x = 32nd x value
2x + 5 = 02x = -5x = -5/2The roots are 3 and -5/2.
a container of beads contains: 8 red beads, 7 yellow beads, and 6 green beads. a bead will be drawn from the basket and replaced 60 times. what is a reasonable prediction for the number of times a green or red bead is drawn
Answers
Answer:
42 is the reasonable prediction
Step-by-step explanation:
14/20 * 3/3=42/60=42
there are 4,325 players in a chess tournament. In each round, half the players are eliminated. what function can be used to find the number of players remaining in the tournament at the end of x rounds?
Answers
Sounds like Squid Game lol
4325=2x
Hope it helps!
solve for x ~
[tex]x {}^{2} - 5x + 6 = 0[/tex]
thankyou ~
Answers
Answer:
x = 2 or x = 3
Step-by-step explanation:
x² - 5x + 6 = 0
x² - (3 + 2)x + 6 = 0
x² - 3x - 2x + 6 = 0
x(x-3) - 2(x - 3) = 0
(x - 3)(x -2) = 0
Either,
x - 3 = 0
x = 3
Or,
x - 2 = 0
x = 2
______________________
factor x² - 5x + 6[tex] \small\tt \color{black}{(x−3)(x−2)=0}[/tex]
_______________________
SOLVING FOR X[tex] \small\tt \color{black}{x=3,2}[/tex]
#Brainly
Identify which one of the following is a formula unit:NaCl,H2O,HCl,HNO3
Answers
Based on the definition of the formula unit, the only one that is an example of this concept is NaCl.
What is a formula unit?In chemistry, this concept refers to the representation of an ionic compound. This formula differs from others because it displays the lowest possible ratio in which the ions have the same charges and therefore the compound is neutral.
What is one example of this formula?A classical example of this concept is NaCl because this includes a cation (positively charged) and an anion (negatively charged). Moreover, in this formula, the compound shows the lowest possible ratio between the two elements.
Learn more about compounds in: https://brainly.com/question/13516179
Select the correct answer.
Solve the quadratic equation.
(x + 4)(x + 1) = 0
x = 4 or x = 1
x = -4 or x = 1
x = -4 or x = -1
x = 4 or x = -1
Answers
Answer:dama isis a few days ago and I will be able toatop
s,d,;,,s;f ,;,s,;, ,;,w;,e; w., .,. w. w; .;3.;.w.a''eee;. .a'..e.rr;.;a.'.';....';;w.a;'3;.;.ee.'.'.'e.'.da'.w...a.w..eq.s.'q'w.'.'d.'a.'w.'.d'sa.;;.w;.d.a.s laging
a
Step-by-step explanation:
Answer:
The correct answer is x = -4 or x = -1
Explanation:
The equation is in factored form, so use the zero product property to solve the equation:
x + 4 = 0 or x + 1 = 0
x = -4 or x = -1
What is a typical age (the mean) for the people who were at Movie A?
Answers
It is 39
Because you have to count the little dots all the way till it is around the most age.
What is the sum of the measures of ∠1 and ∠2?
What is the sum of the measures of Angle1 and Angle2?
mAngle1 + mAngle2 =
Answers
Answer:
131
Step-by-step explanation:
Done assignment on engine
Answer:
131
Step-by-step explanation:
edge
Do the angle measurements 70, 90, 75 make a triangle?
Answers
Answer:
Yes.
Step-by-step explanation:
Because the sum of any 2 sides is greater than the third side.
90 degree is a right triangle and it would have two acute angles. An obtuse triangle would have one angle larger than 90 degrees and two acute angles. An acute triangle would have all angles smaller than 90 degrees.