Answer:
"R"
Step-by-step explanation:
When we write March as m a R c h, we can clearly see that the letter “R” is in the middle of the word. And when we write April as a p R i l, we then can clearly say that the letter “R” is in the middle.
find the length of midsegment YZ in trapezoid ABCD when A(-5,-6) B(-6,-2) C(-4,0) and D(3,2)
Answer:
Option C
Step-by-step explanation:
Since, Y and Z are the midpoints of sides AB and CD of the given trapezoid.
Segment YZ will the midsegment of trapezoid ABCD.
By the theorem of midsegment,
m(YZ) = [tex]\frac{1}{2}(AD+BC)[/tex]
By using expression for the length of a segment between two points,
Length of a segment = [tex]\sqrt{(x_2-x_1)^2+(y_2-y_1)^2}[/tex]
Distance between two points A(-5, -6) and D(3, 2),
AD = [tex]\sqrt{(3+5)^2+(2+6)^2}[/tex]
AD = [tex]\sqrt{64+64}[/tex]
AD = [tex]\sqrt{128}[/tex]
AD = [tex]8\sqrt{2}[/tex]
Distance between B(-6, -2) and C(-4, 0)
BC = [tex]\sqrt{(-6+4)^2+(-2-0)^2}[/tex]
BC = [tex]\sqrt{8}[/tex]
BC = [tex]2\sqrt{2}[/tex]
Therefore, m(YZ) = [tex]\frac{1}{2}(8\sqrt{2}+2\sqrt{2})[/tex]
= [tex]\frac{1}{2} (10\sqrt{2})[/tex]
= [tex]5\sqrt{2}[/tex]
Option C will be the answer.
The length of the midsegment YZ is [tex]5\sqrt 2[/tex]
The coordinates are given as:
A(-5,-6) B(-6,-2) C(-4,0) and D(3,2)
Start by calculating distance AD and CB using:
[tex]d = \sqrt{(x_2 -x_1)^2 + (y_2 -y_1)^2[/tex]
So, we have:
[tex]AD = \sqrt{(3 +5)^2 + (2 +6)^2} = \sqrt{128}[/tex]
[tex]CB = \sqrt{(-6 +4)^2 + (-2 -0)^2} = \sqrt{8}[/tex]
The length of the midsegment is then calculated as:
[tex]YZ = \frac 12 * (AD + CB)[/tex]
This gives
[tex]YZ = \frac 12 * (\sqrt{128} + \sqrt 8)[/tex]
Simplify
[tex]YZ = \frac 12 * (8\sqrt{2} + 2\sqrt 2)[/tex]
[tex]YZ = \frac 12 * (10\sqrt 2)[/tex]
Simplify
[tex]YZ = 5\sqrt 2[/tex]
Hence, the length of the midsegment YZ is [tex]5\sqrt 2[/tex]
Read more about midsegments at:
https://brainly.com/question/7423948
A pool measuring 8 meters by 28 meters is surrounded by a path of uniform width, as shown in the figure. If the area of the pool and the path combined is 476 square meters, what is the width of the path?
7=x + 2x - 5 - 58
Show work please
Answer:
x= 23.33
Step-by-step explanation:
7=x+2x-5-58
combine like terms
7=3x-63
add 63 to both sides
70=3x
divide by 3
x=23.33
Is this a true statement?8 + y = 10, y = 5
Answer:
No it is not
Step-by-step explanation:
8 + 5 = 13 or 10
(Just substitute values)
Have a great day.
Plz help will mark brainliest
Answer:
the correct answers are A B C E
1. Arun can walk 15 km in 3 hours. How far can he
walk in 4 hours?
Answer:
Step-by-step explanation:
15/3 = x/4
if you multiply you get 3x= 4*15.
4 times 15 is 60, then divide by 3 to get 20
Arun can walk 20 km in 4 hours.
Answer:
20 km.
Step-by-step explanation:
First, divide 15 by 3 to find out how many kilometers Arun can walk in a single hour.
15/3=5
To find out how far he can walk in 4 hours, multiply 4 by the number of kilometers he can walk in an hour, which is 5.
4x5=20
Therefore, Arun can walk 20 km in 4 hours.
Hope this helps you out and have a great day (^人^)
Please help me with this homework
the more the volume of a cone shaped hole is 12 pi ft3if the hole is 4 ft deep what is the radius of the whole
Answer:
3 ftStep-by-step explanation:
Volume of the cone:
V = 1/3πr²hSubstitute values and solve for r:
12π = 1/2πr²(4)r² = 9x = √9r = 3 ftA canister contains 12 ounces of flour. When the canister is full, it holds 6 times as much flour.
How many ounces of flour does the canister hold when it is full?
Answer:
72 ounces
Step-by-step explanation:
given that it is holding 12 ounces and it says that the max is 6 times that of the 12 ounces it would be
12×6
thus it would equal 72
Answer:
72 oz.
Step-by-step explanation:
12 oz times 6 duhhhh
Need help with this question please!!
Answer:
11.1
Step-by-step explanation:
Use the Pythagorean theorem to find the unknown side.
[tex]a^{2} +b^{2} =c^{2} \\AB^{2} +BC^{2} =AC^{2} \\AB^{2} +19^{2} =22^{2} \\\\AB^{2}=22^{2}-19^{2\\AB=\sqrt{123} \\AB=11.1[/tex]
Question 6: Write an equation for the parabola with vertex (2, 5) and focus (-1, 5).
A. (x - 2)^2 = -12(y - 5)
B. (x - 2)^2 = -3(y - 5)
C. (y - 5)^2 = -12(x - 2)
D. (y - 5)^2 = -3(x - 2)
Jason has 4,320 followers on social media. His number of followers is
increasing at a rate of 2% per week. Which function represents his
number of followers each week?
A. f(w) = 4,320(2)"
B. f(w) = 4,320(0.02)"
C. f(w) = 4,320(0.98)"
D. f(w) = 4,320(1.02)"
Answer:
D
Explanation:
2% = 1.02
4,320 * 1.02 = 4,406
On Sunday, a cafe sold 49 cartons of milk. The ratio of cartons of chocolate milk sold to the total number of cartons of milk sold was 2:7. How many cartons of chocolate milk did the cafe sell on Sunday?
Answer:
14
Step-by-step explanation:
49÷7=7
7×2=14
have a good day!
A pizza shop is having a special on meat and
cheese pizzas. A customer may choose one of 3
different crusts, one meat topping, and one
cheese topping. There are 7 different meat
toppings and 8 different cheese toppings
available.
Part A: How many different meat and cheese
pizzas can the shop make?
Answer:
168
Step-by-step explanation:
Classify this triangle
Answer:
Right triangle
Step-by-step explanation:
becuase it is
Answer:
right triangle
Step-by-step explanation:
What is the distance between the points (7, 8) and (-8, 0) on a coordinate graph?
Much appreciated if you answer!
An ecosystem is a community of living organisms in conjunction with the nonliving components of their environment, interacting as a system. These biotic and abiotic components are linked together through nutrient cycles and energy flows
please folow me❤❤
lets be friends ❤❤
PLEASE HELP ME I DONT UNDERSTAND THIS lol
Answer:
66
Step-by-step explanation:
HELP ME PLEASE IHDGYSKHJN
Answer:
b.39
Step-by-step explanation:
312 divided by 8 is 39
Answer:
312 divided by 8 = 39, B is your answer
Step-by-step explanation:
You need to spread the books equally amongst the 8 shelves there are. Which means you divide.
Thomas Ran 2 miles at track practice Maria ran 50 yards more than half as far as Thomas how many yards did Maria run
Answer: 1810 yards
Step-by-step explanation:
Given
Thomas ran 2 miles and Maria runs 50 yards more than half as far as Thomas
We know, 1 mile is equal to 1760 yards
So, Thomas run [tex]2\times 1760=3520\ \text{yards}[/tex]
half of its distance is 1760 yards
So, the distance covered by Maria is 1760+50=1810 yards
Please help due in 15 min!!!!
Answer: True
Step-by-step explanation:
2 with the exponent of 1/2 is 1.41. SQRT for 2 is also the same.
2 with the exponent of -1 is 0.5. Fraction of 1/2 is the same.
2(x-3) = (x-1)+7 step by step explantion please
Answer:
x = 12
General Formulas and Concepts:
Pre-Algebra
Order of Operations: BPEMDAS
Brackets Parenthesis Exponents Multiplication Division Addition Subtraction Left to RightDistributive Property
Equality Properties
Multiplication Property of Equality Division Property of Equality Addition Property of Equality Subtraction Property of EqualityAlgebra I
Terms/CoefficientsStep-by-step explanation:
Step 1: Define
Identify
2(x - 3) = (x - 1) + 7
Step 2: Solve for x
Combine like terms [Addition]: 2(x - 3) = x + 6[Distributive Property] Distribute 2: 2x - 6 = x + 6[Addition Property of Equality] Add 6 on both sides: 2x = x + 12[Subtraction Property of Equality] Subtract x on both sides: x = 12Answer:
Step-by-step explanation:
When the rate is Rs 210 per piece, a certain sum of money can buy 16 pieces of
Tshirts. If the rate increases to Rs. 280 per piece, how many pieces of T-shirts
can be bought with the sum?
Answer:
12 pieces of T-shirts can be bought with the sum.Step-by-step explanation:
Given that:
The rate is Rs 210 per piece, a certain sum of money can buy 16 pieces of T-shirts.To Find:
If the rate increases to Rs. 280 per piece, how many pieces of T-shirts can be bought with the sum?Let us assume:
x pieces of T-shirts can be bought with the sum.Finding the number of T-shirts bought:
According to the question.
Rate × Pieces of T-shirts = Rate × Pieces of T-shirts
⟶ 210 × 16 = 280 × x
⟶ 3360 = 280x
⟶ x = 3360/28
⟶ x = 12
Hence,
If the rate increases to Rs. 280 per piece, 12 pieces of T-shirts can be bought with the sum.HELP! Which yd symbol is correct? I’m not sure which!!!
Answer:
yd^3
Step-by-step explanation:
Answer:
120yd^2
Step-by-step explanation:
A=BH
A= 15×8
A=120
symbol = yd^2
final answer= 120yd^2.
Find the distance between the points (1,3) and (9,9).
Answer:
Step-by-step explanation:
14
pls help me due today, i will give brainliest !!!
Answer:
c=38
Step-by-step explanation:
Substitute 6 for r and -2 for t in the formula given
c=rt^(2)-3t+8
c=6*(-2)^2-3*(-2)+8
c=6*4-3*-2+8
c=24+6+8
What are the integer solutions to the inequality below? 3 < 3 x − 1 < 2 x + 6
Answer:
4/3<x<7
Step-by-step explanation:
Given the inequalities
3 < 3 x − 1 < 2 x + 6
Add 1 to all sides
3+1 < 3x-1+1<2x+6+1
4 < 3x < 2x + 7
Split
4 < 3x
3x > 4
x > 4/3
4/3 <x
Also
3x < 2x + 7
3x-2x < 7
x <7
Combine
4/3<x<7
Hence the required solution is 4/3<x<7
1)A bag contains seven red marbles and seven
blue marbles. You randomly pick a marble
and then pick a second marble without
returning the marbles to the bag. Both
marbles are red
Answer: 7/26
Step-by-step explanation:
7 red and 7 blue = 14 total
7/14 or 1/2 chance of getting red first
7/13 chance of getting red the second time
7/13*1/2 = 7/26
7/26 chance
sorry if it’s wrong but I hope it helps
How many unit cubes are needed to make the large cube?
Answer:
D. 64 should be the answer
Step-by-step explanation:
length x width x height
4 x 4 x 4
4^2
64
PLEASEEEEEEEE HELPPPPPPPPPPPPPPPPPPP MEEEEEEEEEEEEEE PLEASEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEE
Answer:
1
14
The answer is one over fourteen because there are 8 white eggs (remember the 10 brown eggs), and half of them (the white ones) are cracked, so four. And, if you randomly grab an egg, there is 1/14 of a chance you could grab a cracked, white, egg.
Pauline pours 9/10 to gallon of juice equally into 6 bottles. How much juice is in
each bottle?
Answer:
0.15 Gallons
Step-by-step explanation:
9/10 = 0.9 (Conversion)
0.9 ÷ 6 = 0.15