The lengths of BA and BC are both 45.
Step-by-step explanation:
Remember For two perpendicular lines, all four angles formed by the two lines are equal to 90° Perpendicular lines are said to be conguent o 45+45=90 thus your answer!
8. Which set of numbers is arranged in increasing order?
A 23 873. 24 765,25 000.5 678)
B. (16 287. 16 728.16 827, 16 872
C. 98 782.98 728.98 287.98 278)
D. 78 082.78 802.78 208.78 028)
Answer:
its B :)
Step-by-step explanation:
i took the test
The sum of the 6th and seventh terms in a sequence of 12 numbers with a common difference is 16. What is the Sum of the number sequence
Answer:
96
Step-by-step explanation:
commom difference = d
a₆ + a₇ = 16
a₅ + a₈ = (a₆ - d) + (a₇ + d) = a₆ + a₇ = 16
a₄ + a₉ = (a₆ - 2d) + (a₇ + 2d) = a₆ + a₇ = 16
Similarly,
a₃ + a₁₀ = 16, a₂ + a₁₁ = 16, a₁ + a₁₂ = 16
so
a₁ + a₂ + ... + a₁₁ + a₁₂ = 6 x 16 = 96
2. Which statement describes the difference in energy between an ice cube and
liquid water?
A. The particles in the ice cube have no energy.
B. The particles in the ice cube have more energy.
C. The particles in the liquid water have more energy.
Answer:
B
Step-by-step explanation:
The ice has more thermal energy because it is a solid and the water is a liquid. The water has more thermal energy because the molecules of the water are moving faster than the molecules of the ice. The water and the ice have the same amount of thermal energy because they are different forms of the same substance.
Choose the answer that best represents the situation described below.
Mindy is buying a new computer. She knows that the more memory the Computer has, the more expensive it will be
A. The amount of memory is a function of the brand of computer.
B. The cost of the computer is a function of the amount of memory
C. The type of computer is a function of the cost.
Answer:
the answer is B
The cost of the computer is a function of the amount of memory.
the question doesn't talk about the brand. only cost of the computer and the amount of memory.
it says that "She knows that the more memory the Computer has, the more expensive it will be"
passes through (1, -1) and (2,0)
Answer:
y = x - 2
Step-by-step explanation:
1. Find the slope - change in y/change in x
[tex]\frac{0-(-1)}{2-1}[/tex] = 1
Slope is 1
2. Find y-intercept
y = x + b
Substitute a point (2,0)
0 = 2 + b
b = -2
3. Put the equation together
y = x - 2
Please help if you can.
Answer:
C
Step-by-step explanation:
the diagonals of a square ___ each other, are ___ to each other, ___ opposite angles and are ___
Step-by-step explanation:
The diagonals of a square bisect each other, are perpendicular to each other, bisect opposite angles and are congruent.
Naiomis parents want to have $50,000 saved for her college education if they invest $20,000 today and earns 7% interest compounded annually about how long would it take them to save the $50,000
Answer:
13.54 years
Step-by-step explanation:
Saw the answer to this before
Hope this helps!
Only brainliest, 5 stars and a thanks for correct answers.
Answer:
For 4 yrs the rate is 5%,
but anually, i.e yearly, its 20%.
The school band has 115 members. They are raising money for band camp.
If each member raises $75, what is the total amount of money raised for band camp?
A. $8,625
B. $7,750
C. $8,605
D. $8,305
1.. Use long division to divide.
(2x2 + 10x + 12) = (x + 3)
Answer:
2(x+2)
Step-by-step explanation:
(2x²+10x+12)/(x+3)=(2(x²+5x+6))/(x+3)=(2(x²+2x+3x+6))/(x+3)=(2(x(x+3)+2(x+3)))/(x+3)=(2(x+3)+(x+2))/(x+3)=2(x+2)
i hope you understand (well it's math)
what is the closest estimate for 2/10
Answer: 1/5
Step-by-step explanation:
Simplify the fraction by dividing both the numerator and denominator by 2
the budget of a university organizations is split evenly among its various committees . if they have a budget of P 60.000 represents as a function m(n) the amount of money each of the n number of committees would receive
Answer:
m(n) = 60000
Amount = 60000/n
Step-by-step explanation:
Given
Budget = 60000
Solving (a) Represent as a function mn
To do this simple substitute m(n) for Budget.
This gives;
m(n) = 60000
Solving (b) Amount each committee will receive.
Since the amount will be shared evenly.
Amount = m(n)/n
Substitute 60000 for m(n)
Amount = 60000/n
Find three consecutive even integers whose sum is -48.
Answer:
48 then it would be 32? im not sure that what i caculated
Step-by-step explanation:
3
4
A group of volunteers packed 198 bags of rice. Each bag contained 3
kilo of rice. How many kilograms of rice did the volunteers pack?
Answer:
No. of bags of rice packed = 198
Amount of rice in each bag = 3 kg
Therefore, total kilograms of rice packed=198×3=594 kg
Step-by-step explanation:
Hope this helps you
Do mark me as brainliest
They packed 594 kilograms of rice.
Given:
Number of bags packed by the group of volunteers = 198
Number of kilo a bag contains = 3 kg
Therefore:
Number of kilograms of rice packed by the volunteers = number of bags packed [tex]\times[/tex] number of kilo one bag of rice weighs
Thus:
Number of kilos of rice packed = [tex]198 \times 3 $ kg\\[/tex]
[tex]= 594 $ kg[/tex]
Therefore, the volunteers packed 594 kilograms of rice.
Learn more here:
https://brainly.com/question/21146374
Determine the slope of the line that passes through the given points. Complete your work in the space provided
(8,1)and (8,-4)
Answer:
undefined
Step-by-step explanation:
(y2-y1)/(x2-x1)
replacing x and y with the given value:
(-4-1)/(8-8)
-5/0
the slope is undefined because the run is 0
7= 4x + 7
can someone please help me solve this :,)
Answer:
Here
Step-by-step explanation:
7 = 4x + 7
Cancel out the 7's on each side by adding negative 7 to both sides...
0 = 4x
Now find how much for x alone
4x = 0
divide both sides by 4
x = 0
X = 0
7 = 0 + 7
7 = 7
how many lbs is 200 oz
Answer:
your answer will be 12.5!
42.3 subtracted by 14.742
Answer:
-27.558
Step by Step:
I subtracted it
Calculate the arithmetic mean of the numbers.
-121 and 49
Answer: -72 I think
Step-by-step explanation:
Hope this helps :)
class 6 students come here I will give you notes class is started come here fast I am waiting come with your name and class girls come fast
Answer:
1+x it means I plus the rest
how to list the first ten multiples of 7
Answer:
7,14,21,28,35,42,49,56,63,70
Step-by-step explanation:
just add 7 lol anyways here ya go :)
Exponent Rule of algebra
New volume of cube
Please help me
Answer:
above me is maybe a yes or no
Step-by-step explanation:
brainlles to above me
A stereo marked down $75. If this is a 15% decrease, find the sale price.
Answer:
The Marked Price is 63.75
Step-by-step explanation:
15/100 * 75 = 11.25
75 - 11.25 = 63.75
Hence the Marked Price is 63.75
Need help so much on Circle
Please help me for my geometry honors work please! Thank you
Answer:
x = 95
Step-by-step explanation:
The total degree of a circle is 360. The twp arcs on each side of the parallel lines are equal.
Subtract 135 and 35 from your total
360 - 135 - 35 = 190
Divide your answer by 2
190 ÷ 2 = 95
Can someone plz help
Answer:
9. answer: -3, 10. answer: 5
Please Help!
What is the answer to this question?
Answer:
x=8
Step-by-step explanation:
this is a right angle and right angles are 90 degrees. 6*8 equals 48+2 equals 50. 50+40 equals 90!
Answer:
x=8
Step-by-step explanation:
you would subtract 40 from 90 which gives you 50. you would then set 6x+2 equal to 50 and solve from there.
Hi please help, if you send me a link, or fake answers your will be reported!
Answer:
Your answer is going to be A) a number decreased by seven
Step-by-step explanation:
A number which is m, decreased which is the subtraction sign, and seven.
it cost 42 dollars to rent a bike for 8 hours, how many hours of bike use does the customer get per dollar
Answer:
About .19 cents for the unit rate
Step-by-step explanation:
6th grade math i mark as brainliest
Answer:
c:)
Step-by-step explanation: