Answer:
The base angles of an isosceles triangle are the angles formed by the base and one leg of the triangle. The base angles theorem converse states if two angles in a triangle are congruent, then the sides opposite those angles are also congruent.
In an isosceles triangle that has exactly two equal sides, the equal sides are called legs and the third side is called the base.
Two polygons are congruent if their corresponding sides and angles are congruent. Note: Two sides are congruent if they have the same length and angles are congruent if they have the same measure. Congruent polygons necessarily have to have the same shape and the same size.
Congruent triangles are triangles that have the same size and shape. This means that the corresponding sides are equal and the corresponding angles are equal. We can tell whether two triangles are congruent without testing all the sides and all the angles of the two triangles.
corollary is a proposition that follows from (and is often appended to) one already proved.
In geometry, a hypotenuse is the longest side of a right-angled triangle, the side opposite the right angle. The length of the hypotenuse can be found using the Pythagorean theorem, which states that the square of the length of the hypotenuse equals the sum of the squares of the lengths of the other two sides.
Legs of a Right Triangle. The legs of a right triangle are the two sides that intersect to determine the right angle. The remaining side is called the hypotenuse. Sometimes it is required to solve a right triangle to find the length of one or both of the legs of the right triangle.
The equal sides of an isosceles triangle are known as the 'legs.' The third and unequal side of an isosceles triangle is known as the 'base. The angles situated opposite to the equal sides of an isosceles triangle are always equal.
Every triangle has 180 degrees. An isosceles triangle has one vertex angle and two congruent base angles. Thus, 65 is the base angle and 50 is the vertex angle.
Answer:
Vertex is the answer they are correct
Please please help. Thank you :)) offering more than 20 points
Answer:
1. x=6
2. x=6
3. x=6
4. x=6
5. x=6
Step-by-step explanation:
b. What is 39% of 200?
Answer:
78
Step-by-step explanation:
If a machine that prints vinyl stickers can print 300 stickers in 5 hours, how many hours willTake to print 1,500 stickers?
Answer:
25 hours
Step-by-step explanation:
300/5 = 60
1,500/60 = 25
25 hrs
hope this helpsss :D
Will anyone help me my brain cells are lazy right now
Answer:
[tex] \frac{1}{4} - \frac{1}{12} [/tex]
to make denominators same multiply 1/4 by 3 both up and down :
[tex] = \frac{1 \times 3}{4 \times 3} - \frac{1}{12} \\ = \frac{3}{12} - \frac{1}{12} \\ = \frac{2}{12} \\ = \frac{1}{6} \: (ans)[/tex]
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Answer:
The answer is :B because it is a negative impact
Which is the most likely meaning of the word anachronous? (1 point)
O occurring before
O happening quickly
o not in the right time
away from the correct time
Answer:
Not in the right time
Step-by-step explanation:
ana is the root of before and chronous=krounus, being the Greek word for time.
The most likely meaning of the word anachronous is not in the right time. Option C is correct.
Given that,
To determine the most likely meaning of the word anachronous.
In mathematics, it deals with numbers of operations according to the statements. There are four major arithmetic operators, addition, subtraction, multiplication and division,
Here,
anachronous means at the time a nonrelevant exception event happens to keep the former experience aside. Which is related to not in the right time.
Thus, the most likely meaning of the word anachronous is not in the right time. Option C is correct.
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700 is 1/10
as much as
Answer:
70
Step-by-step explanation:
1/10 × 700
0.1 × 700
=70
This morning, David's car had 15.55 gallons of fuel. Now, 1.8 gallons are left. How much fuel did David use?
Answer:
15,55 - 1,8= 13,75
Step-by-step explanation:
how do you simplify -10 divided by(-5) (8)
Which of the following represents ''10 less than n''?
A. -10n
B. 10 - n
C. n - 10
Answer:
C
Step-by-step explanation:
problems states the explaination
Please help! 2 people have already stolen my brainlist :(
Answer:
a). xy
b).x^2
c). (2y-1) (y^2+3)
does multiplication come before division in pemdas?
No, you are supposed to do them at the same time. You need to go in whatever order they are in from left to right.
Please help me with this.
Answer:
(i) $1528.80
(ii) $2402.40
(iii) $41.39/h; 13.7% increase
Step-by-step explanation:
(i)The weekly wage is found by multiplying hours by the number of dollars for each hour:
weekly wage = (42 h)($36.40/h) = $1528.80
__
(ii)58 hours of work represents a straight week and 58 -42 = 16 hours of overtime. The overtime rate is 1.5×$36.40 = $54.60 per hour. Then the overtime pay is ...
(16 h)($54.60/h) = $873.60
The technician's total wage for 58 hours of work is ...
total wage = straight pay + overtime pay
= $1528.80 +873.60
total wage = $2402.40
__
(iii)The hourly rate is found by dividing the pay by the corresponding number of hours.
rate = $1490/(36 h) ≈ $41.39 /h . . . . . . . actually 41.38 8/9 per hour
The percentage increase is ...
((new amount) -(original amount))/(original amount) × 100%
= (4.98888...)/36.40 × 100% ≈ 13.7% . . . increase
_____
Additional comment
You may notice that the base weekly wage went down by $38.80 due to the reduced hours.
Can someone please help me with only one math problem?
Haley clapped 250 times in one minute. Write and solve a proportion to find the number of claps in 5 seconds
Answer:
250÷60 S= 4.16
Step-by-step explanation:
Approximately 21 times
What indicates a operation
The symbol indicating a math operation is an operator, for example: + for addition. − for subtraction. × for multiplication
mark me as brainlist
A diver is about to dive into a pool to practice for the Olympics. The diving board is 60 feet above the bottom of the pool. If the pool is 20 feet deep, how tall must the diving board be?
I need help ASAP the answer should be 471.2 km^2 but I need the work
Answer:
471.24
Step-by-step explanation:
This should be surface area.
2 π r h + 2 π r^2
2 π 5 (10) + π 5^2
471.24
PLEASE HELP ME!!!!!!!!!!! I'M STUCKKK!!!!!
A triangle has two sides of length 10 and 5. What is the smallest possible whole-number length for the third side?
WILL GIVE 100 POINTSSS
Answer:
10 I think not completely sure?
Step-by-step explanation:
the bottom would be the 10 and one side would be 10 and the side is 5?
They are arranged randomly because manual typewriters tended to jam if the user typed too fast - therefore the arrangement was intended to slow early typists down.
Answer:
Huh
Step-by-step explanation:
Huh......................
Step-by-step explanation:
The 'computer' keyboard is directly derived from the old typewriter keyboard. As the original typewriters were mechanically slower than a reasonably quick typist the keys were arranged to slow the typist down. Hence the common letters, a, s and e are used by the third and fourth finger of the left hand
a right triangle has 13 and 8 feet long each find the length of the hypotenuse
Answer:
15.26
Step-by-step explanation:
By using a^2+b^2=c^2, we can plot the numbers into the equation, 8^2+13^2=c^2. Then answering the exponents, it will equal 64+169=c^2. Add that together to get 233=c. Lastly, we have to square-root 233, which equals 15.26. Hope this helped!
f(x) = 232 – 2x + 10
2.x2
Find f(2)
Answer:
f(2)= -2
Step-by-step explanation:
according to the proper question on the photo
f(x)= -2x²-2x+10
f(2)= -2(2)²-2(2)+10
f(2)= -2(4)-4+10
f(2)= -8-4+10
f(2=-12+10
f(2)= -2
HELP PLZ WILL GIVE BRAILIST
Answer:
y=1.9x+49, 49, 1.9
Step-by-step explanation:
Put the info in y=mx+b
A blockbuster movie makes about $352,000,000 in the United States during its opening weekend. The same weekend another movie opens but only makes about $4,800,000.
What is the combined revenue for the movies? Write your answer in scientific notation.
The combined revenue for the movies in scientific notation is [tex]\$ 3.568 \times 10^8[/tex].
The given parameters;
first revenue made from the movie, = $352,000,000second revenue made from the movie, = $4,800,000The combined revenue from the movie is calculated by adding the two revenues together as shown below;
Total revenue = $352,000,000 + $4,800,000
Total revenue = $356800000 = [tex]\$ 3.568 \times 10^8[/tex]
Thus, the combined revenue for the movies in scientific notation is [tex]\$ 3.568 \times 10^8[/tex]
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A baker had 3 1/4 pounds of apples. she used 3/4 to make an apple pie. How many pounds of apples does she have left
Answer:
2 1/2
Step-by-step explanation:
3 1/4 - 3/4 =2.5 which simplify's to 2 1/2
The number of pounds of apples that she has left will be 13/16 pounds.
What is Algebra?Algebra is the study of abstract symbols, while logic is the manipulation of all those ideas.
The acronym PEMDAS stands for Parenthesis, Exponent, Multiplication, Division, Addition, and Subtraction. This approach is used to answer the problem correctly and completely.
A baker had 3 ¹/₄ pounds of apples. she used 3/4 to make an apple pie.
Convert the mixed fraction number into a fraction number. Then we have
3 ¹/₄ = 13/4
The number of pounds of apples that she has left will be given as,
⇒ 13/4 - (13/4)(3/4)
⇒ 13/4 - (39/16)
⇒ (52/16) - (39/16)
⇒ (52 - 39) / 16
⇒ 13/16 pounds
The number of pounds of apples that she has left will be 13/16 pounds.
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nine more than three times a number is fifteen
Answer:
3*2 = 6+9 = 15
Step-by-step explanation:
The required number is 2.
What is an expression?Expressions in maths are mathematical statements that have a minimum of two terms containing numbers or variables, or both, connected by an operator in between.
Given that, nine more than three times a number is fifteen
Let the number be a
Converting the statement into mathematical expression,
9+3a = 15
3a = 6
a = 2
Hence, The required number is 2.
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I'll mark brianlest. Determine the value of "c" that makes x^2-13x+__ a perfect square
Answer:
c=42.25.
Step-by-step explanation:
A perfect square is number or expression that is multiplied by to numbers or expressions to make it. So for this, you would find one number that, added with itself with make -13. Which would be -6.5. So the answer will be determined by doing (x-6.5)^2 to get x^2-13x+42.25. c = 42.25
Terry enters an ultra-marathon race of 48 miles. His average walking speed is 3 miles per hour, and his average running speed is 8 miles per hour.Let x = number of hours he walksLet y = number of hours he runs
Answer:
what dose that mean
Step-by-step explanation:
Consider the line 4 x + 9 y = 8 . What is the slope of a line parallel to this line? What is the slope of a line perpendicular to this line?
Answer:
Parallel line: -4/9 Perpendicular line: 9/4
Step-by-step explanation:
This linear equation is written in standard form: Ax + By = C. First, we isolate the y variable to get the equation: y = -4/9x + 8/9. Now we notice that the slope of this line is -4/9. Parallel lines have the same slope, so the slope of the line parallel to this one is also -4/9. The slope of a perpendicular line is the negative reciprocal of the slope of this line, so the slope of a perpendicular line is 9/4.
Solve this pllllllllllllllllleeeeeeeeeeeeeeeeeeeease
Answer:
Picture A:
D: 540 degrees
Spanish 1 test tmr any tips on how to study and actually remember stuff
(i'll give brainliest to best answer)
