Answer:
-5
Step-by-step explanation:
-5 is closer to being a positive number
Answer:
-5 is greater than -6
Step-by-step explanation: Because when we are talking about negative numbers the bigger number is always going to be the smallest and the smallest number is always going to be the the greater number. Hope this helps!!:)
helpp please 10 points ok
The correct answer is :
[tex]\frac{13}{50}[/tex]
Answer:
the fort effyh v answer is A duhhhhhh
The temperature is 20 degrees below zero. What numerical value represents the temperature?
Answer:
-20
Step-by-step explanation:
Which expression shows
another way to write (4^3)^3?
can someone help me with this please
Answer:
A.1: ∠BAC ≅ ∠BDC ≅ ∠EDF, ∠ACD ≅ ∠ABD ≅ ∠BDE ≅ ∠CDF
A.2: ∠1 ≅ ∠4, ∠2 ≅ ∠3 ≅ ∠5 ≅ ∠6
A.3: ∠2 ≅ ∠3
B.1: ∠ACD ≅ ∠CAB, ∠CDA ≅ ∠ABC, ∠DAC ≅ ∠BCA
B.2: ∠1 ≅ ∠3 ≅ ∠5, ∠2 ≅ ∠4 ≅ ∠6
see "additional comment" regarding listing pairs
Step-by-step explanation:
There are a number of ways angles can be identified as congruent. In each case, the converse of the proposition is also true.
opposite angles of a parallelogram are congruentcorresponding angles where a transversal crosses parallel lines are congruentalternate interior angles where a transversal crosses parallel lines are congruentvertical angles are congruentany two angles with the same measure are congruentIn these exercises, pairs of angles need to be examined to see which of these relations may apply.
__
ALeft
ABCD is a parallelogram, so the congruent angles are opposite angles and any that are vertical or corresponding:
∠BAC ≅ ∠BDC ≅ ∠EDF ≅ 110° (3 pairs)
∠ACD ≅ ∠ABD ≅ ∠BDE ≅ ∠CDF ≅ 70° (6 pairs)
Center
∠1 ≅ ∠4 ≅ 66° (1 pair) . . . . vertical angles
∠2 ≅ ∠3 ≅ ∠5 ≅ ∠6 ≅ 57° (6 pairs) . . . . marked with the same measure, and their vertical angles
Right
Assuming that lines appearing to go in the same direction actually do go in the same direction, the only pair of congruent angles in the figure is ...
∠2 ≅ ∠3
__
BLeft
Corresponding angles in congruent triangles are congruent. Here, the congruent triangles are ΔACD ≅ ΔCAB. So, the pairs of congruent angles are ...
∠ACD ≅ ∠CAB (30°)
∠CDA ≅ ∠ABC (90°)
∠DAC ≅ ∠BCA (60°)
Right
The corresponding angles and any vertical angles are congruent. This means all the odd-numbered angles in the figure are congruent, and all the even-numbered angles in the figure are congruent. The marked 72° angles show the "horizontal" segments are parallel by the converse of the corresponding angles theorem.
∠1 ≅ ∠3 ≅ ∠5 (72°) (3 pairs)
∠2 ≅ ∠4 ≅ ∠6 (108°) (3 pairs)
_____
Additional comment
The question asks you to list pairs of congruent angles. When 3 things are congruent, they can be arranged in 3 pairs:
a ≅ b ≅ c ⇒ (a≅b), (a≅c), (b≅c)
Similarly, when 4 things are congruent, they can be arranged in 6 pairs:
a ≅ b ≅ c ≅ d ⇒ (a≅b), (a≅c), (a≅d), (b≅c), (b≅d), (c≅d)
In the above, we have elected not to list all of the pairs, but to list the set of congruences from which pairs can be chosen.
the question is confusing....
Answer:
[tex]c=35r+10[/tex]
Step-by-step explanation:
We need to create a linear equation in the form: c = mr + b
(where m is the slope and b is the y-intercept)
Choose two ordered pairs from the table: (2, 80) and (4, 150)
Let [tex](r_1,c_1)[/tex] = (2, 80)
Let [tex](r_2,c_2)[/tex] = (4, 150)
Calculate the rate of change (slope of linear equation) by dividing the change in c by the change in r:
[tex]\textsf{slope} \ m=\dfrac{c_2-c_1}{r_2-r_1}=\dfrac{150-80}{4-2}=35[/tex]
Now use point-slope form of linear equation to create final equation:
[tex]c-c_1=m(r-r_1)[/tex]
[tex]\implies c-80=35(r-2)[/tex]
[tex]\implies c=35r+10[/tex]
What is the graph of the system y = −2x 3 and 2x 4y = 8?.
Answer: C line through point (0,
3) and (1, 1). Line through (0, 2) and (4, 0)
Step-by-step explanation:
Help me with this please
Answer:
x = 2 and y = 3
Step-by-step explanation:
To find the x- intercept, let y = 0 in the equation and solve for x
3x + 2(0) = 6
3x + 0 = 6
3x = 6 ( divide both sides by 3 )
x = 2 ← x- intercept
To find the y- intercept, let x = 0 in the equation and solve for y
3(0) + 2y = 6
0 + 2y = 6
2y = 6 ( divide both sides by 2 )
y = 3 ← y- intercept
in your own understanding, what does Principale of Contradiction mean?
Answer:
What is the meaning of principle of contradiction?
The principle of contradiction expresses the metaphysical and logical opposition between being and its negation. ... Formulated in the logical order, it asserts that it is impossible to affirm and at the same time deny the same predicate of the same subject.
Step-by-step explanation:
There are 20 people in a room. What percent of the room is filled if it has a capacity of 160
people?
high points pls help
kayla wants to find the width, AB, of a river. she walks along the edge of the river 150 ft and marks point c. then she walks 32 ft further and marks point D. she turns 90° and walks until her location, point A, and point C are collinear. she marks point E at this location, as show.
Answer:
32 x 150 = A = 2 x 2 = c + b = 254
Step-by-step explanation:
please help me understand why these two questions use different methods for solving
and how to use each way correctly
Answer:
36
Step-by-step explanation:
the total sugar bags to be distributed= x=48
the total rice bags to be distributed= y=72
each family can take a package containing= 1x +2y
as each family can have 2 rice bags thus we can estimate the total number of families that can benefit by diving total no of rice bags by 2 which will be = 72/2 =36
the rice can be divided into 36 families
while the sugar bags can be divided into 48 families
as these have to be divided into packages so there will be 36 packages
that can be distributed into 36 families.
Use the graph to write a linear function that relates y to x
How do I find the value of x??
Add the two angles and then subtract from 180* to find the missing angle
So,
145* + 15* = 160*
180* - 160* = 20*
Answer: x = 20*
Consider AABC with vertices A B C (3,1), (1, 2),and (4, 2) as shown in the accompanying diagram.
Is the triangle a right triangle? Justfify.
Answer:
yes; AB ⊥ BC
Step-by-step explanation:
If the triangle is to be a right triangle, the slopes of two sides must be opposite reciprocals. The slope is the ratio of rise to run.
mAB = rise/run = -3/4
mBC = rise/run = 4/3
These slopes, -3/4 and 4/3 are opposite reciprocals (their product is -1), so ...
AB ⊥ BC . . . the triangle is a right triangle
Question 11
The mean of five numbers is 16.
When two extra numbers are included the mean of the seven numbers is 20.
Find the mean of the two extra numbers.
Answer:
30
Step-by-step explanation:
The mean of 5 numbers is 16 => the sum is 16 x 5 = 80
The mean of 7 numbers is 20 => the sum is 20 x 7 = 140
So, the sum of the 2 extra numbers is 140 - 80 = 60
And the mean will be 60 : 2 = 30
Hope it helps :D
I REALLY NEED HELP PLEASE!!
Answer:
4588 [in²].
Step-by-step explanation:
1) the given octagon can be imagined as 8 triangles (see the attachment). In order to calculate the required area of the octagon, it is enough to calculate the area of one triangle then increase it 8 times:
2) area of one triangle is:
37*31/2 [in²].
3) the required area of the octagon is:
31*37*8/2=31*37*4=4588 [in²].
Creating production possibilities schedules and curves
Answer:
What is the question? You have put a statement or objective
(SHOW UR WORK) 98.73 ÷ 15 = ?
Answer:
3291÷500 or 6.582
Step-by-step explanation:
98.73 divide by 15 = 6.582
What is the value of the indicated angle
127
37
180
53
Answer:
53
Step-by-step explanation:
It is either an alternate angle or an opposite angle of the 53 shown.
We know that angles on a straight line add up to 180, so:
53+x=180
x=180-53
x=127
We know that the indicated angle plus x would give 180, so:
?+x=180
?+127=180
?=180-127
?=53
Help! Pls answer this question.PANICK!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Answer:
i think x=36
Step-by-step explanation:
3x + 2x = 5x = 180
x = 180÷5 =36
Check the picture below.
HELP PLS ‼️ A middle school student recorded 254 videos in 6 3/4 months. Find the student's video-taping rate in videos per month.
Answer:
127/4 or 31 3/4 or 31.75
Step-by-step explanation:
got this by dividing 254 with 6 3/4
The value of y is
one-fourth
the value of x. Why is it addiction
Answer:
Ummm because its not a negative sign in front of it
Step-by-step explanation:
i d k t b h
What is the measure of angle C in the following pentagon?
Answer:
122
Step-by-step explanation:
The sum of interior angles of a pentagon is 540. The angles we have are 105, 86, 137, and 90. This means that if you subtract those from 540, you get 122.
6. Shana wants to buy her dad a shirt that costs $46.20 for his birthday in 7 weeks. She wants to save the same amount of money each week. How much does she need to save each week? A $0.66 B $6.00 C $6.60 D $66.00
Answer: C $6.60
Step-by-step explanation:
46.20 ÷ 7 = 6.6
So Shana should be saving $6.60 every week.
What is the volume of a square
pyramid with the base length of
24in and a height of 18in?
Answer:
V=3456
Step-by-step explanation:
V=[tex]a^{2}[/tex][tex]\frac{h}{3\\}[/tex]
Which is NOT an improper fraction that is equal to 8 ????
Answer:
There are many improper fraction equal to eight, they include: 8/1, 16/2, 24/3, 32/4, 40/5, 48/6, 56/7, 64/8, 72/9 etc.When a multiple of eight is divided by the other factor with with when multiplied to eight gives the multiple, the result will be eight
find the equation of the line in point slope form of the line that passes through (-1, 4) and has slope 5
Answer:
y=5x+9
Step-by-step explanation:
5x because the slope is 5
then solve for b by plugging in x=-1, y= 4 into the equation y=5x+b
15. The ticket price for a concert in a historic music hall cost $11.20 for the concert with a program and a
hall restoration fee of d dollars. The price for 11 tickets comes to $128.15. What equation could
represent this situation? What is the cost of the hall restoration fee?
A circle has an area of 2254 square inches. If the radius of the circle
is multiplied by 6, then what is the area of the new circle formed?
O A) 1000+ in.2
OB) 2270n in.
OC) 68057 in.2
OD 81007 in.2
Answer:
Answer: OD 81007 in.2
Step-by-step explanation:
Use formula for area of circle, which is A = πr²
The radius is squared, so if the radius or a new circle is 6 times larger (multiplied by 6), the difference in area will be 36 times greater. So the area is
225π(36) = 8,100π
Answer:
D) [tex]8100\pi[/tex] in²
Step-by-step explanation:
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Question:
A circle has an area of 225[tex]\pi[/tex] square inches. If the radius of the circle is multiplied by 6, then what is the area of the new circle?
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
area of a circle = [tex]\pi r^2[/tex] (where r is the radius)
⇒ [tex]\pi r^2=225\pi[/tex] in²
If the radius is multiplied by 6, then r = 6r
⇒ area = [tex]\pi (6r)^2=36\pi r^2[/tex]
Therefore, if [tex]\pi r^2=225\pi[/tex]
then [tex]36\pi r^2 = 36 \times 225\pi =8100\pi[/tex]
Please help me with this math problem!! Will give brainliest if correct! NO links please!
Answer:
x=31 <B=112
Step-by-step explanation:
I'm super lazy so I won't give a thorough explanation, but this should explain it all.
Opposite angles on parallelograms are congruent