find the length of AB on the kite?
A castle has be to guarded 18 hours a day. Four knights are ordered to split each days guard duty equally how long will each knight spend on guard duty in one day?
Answer:
4.5 hours or 4 hours 30 minutes
Step-by-step explanation:
1 guard would work for = 18 hours / 4 = 4.5 hours
In hours 0.5 = 30 minutes = 4 hours 30 minutes
A bow of fruit is on the table. It contains 2 apples, five oranges, and four bananas. Nicholas and Timothy come home from school and randomly grab one fruit each. What is the probability that they both grab oranges?
I already tried 5/11
Answer:
I think the answer is 2/11.
Answer:
maybe 1/66
Step-by-step explanation:
??? sorry if im wrong
HELP ASAPPP
which of the following equations have x=4?
SELECT ALL THAT APPLY!!
SHOW WORK
A: 9z+22=26
B:7x-1=27
C:46-8x=14
D:5x+40=62
Answer:
B & C
Step-by-step explanation:
A) does not even have an x, but prentening the z i san x?, 9*4= 36. 36+22= 14.
B) 7*4= 28, 28-1=27
C) 8*4= 32, 46-32= 1
Answer:
B,C
Step-by-step explanation:
7(4)-1=27
28-1=27
46-8(4)=14
46-32=14
GIVING 20 POINTS AWAY PLEASE HELP ME WITH THIS QUESTION ASAP!!
Answer:
D 144 in hope this helps you on your test
-2 - 10j = -9j -3
Is that
no solution
one solution
infinitely many solution
consider the sequence below:
5,8,13,20,29
what is the 10th term of the sequence?
Calculate the diameter of a circle if its circumference is 25.1cm
Answer:
d≈7.99 cm
Step-by-step explanation:
Using the formulas
C=2πr
d=2r
Solving for d
d=C/π=25.1/π≈7.98958
What is the value of the expression 2 + x2.5 when x = 3?
Answer:C. 47
Step-by-step explanation:
Answer:
C. 47
Step-by-step explanation:
I did the calculations
V = 288 m3 what is the radius?
Answer:
Radius = 4.097
Step-by-step explanation:
Hope this helps
PLz help me
Aaliyah needed to get her computer fixed. She took it to the repair store. The technician at the store worked on the computer for 3 hours and charged her $66 for parts. The total was $441. Write and solve an equation which can be used to determine xx, the cost of the labor per hour.
Equation:
Answer: x =
Answer:
x=125
Step-by-step explanation:
First identify what the varible means,
x = the cost of the labor per hour.
Next, write out an equation
3x + 66 = 441
Solve,
3x+66=441
Step 1: Subtract 66 from both sides.
3x+66−66=441−66
3x=375
Step 2: Divide both sides by 3.
3x/3 = 375/3
x=125
Cell phone Plan A costs $60 per month and comes with a free $500 phone. Cell phone Plan B costs $50 per month but does not come with a phone. If you buy the $500 phone and choose Plan B, how many months is it until your cost is the same as Plan A's?
Answer:
hi
Step-by-step explanation:
Last week, while running
the mile, Eva's time was
2 1/2 minutes over her
average time. This week,
her she ran - 4 1/2 minutes
from her average What is
the difference in the two
running times?
Answer:
the difference is 2 minutes
Step-by-step explanation:
is that -4 1/2???? cause then it would be -2
Is anyone gay? Female? 14 or 15?
Answer:
My sister is
Step-by-step explanation:
Need help 6th grade math
Answer:
Where's the question?
Step-by-step explanation:
Answer:
Can you give the question in the comments, so I can answer it for you?
Step-by-step explanation:
Is letter C a function?
Yes or no
What does the slope of the graph of this function
represent?
Answer:
the answer is d............
Please help me with this question?!
Answer: d
Step-by-step explanation:
The mean age of 5 people in a room is 27 years.
A person enters the room.
The mean age is now 27.
What is the age of the person who entered the room?
Answer:
thee answer is 27
Step-by-step explanation:
As the first part was 27 and the second pARTR 27 NO MATHS NEED TO BE INCLUDED AS 27 IS THE CORRECT
Which of the following statements are true? select all that apply.
Answer:
what are the statements?
pls help pls pls pls pls pls I beg u pls
Answer:
4a. S = 300c
4b. S = 2400
Step-by-step explanation:
4a. There are 300 seats in a conference room 'c' so to find the amount of seats there are in total you need to times these values so...
S = 300c
4b. substituting 8 into c gets
S = 300x8
S = 2400
hope this helps!
Juan sells 3 oranges for every 2 apples. How many apples should Juan expect to sell
when Juan sells 15 oranges:
Answer:
10 apples
Step-by-step explanation:
We can write a ratio to solve
3 oranges 15 oranges
--------------- = -----------------
2 apples x apples
Using cross products
3x = 2 * 15
3x = 30
Divide by 3 on each side
3x/3 = 30/3
x = 10
Answer:
He can expect to sell 10 apples
PLEASEEE HELP 25 points
Answer:
slope= 1/10x and the slope represents the increase of the rental cost after x miles driven.
Step-by-step explanation:
i hope this helps :)
If i have ten goldfish and two drowns how many will i have left :)
Answer:
ten goldfish
Step-by-step explanation:
Help me with this problem
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Delilah finds her answer is 90, but she copied the expression incorrectly from the board. If her reasoning and answer for the expression she copied are correct, what expression might she have written?
Question:
Three students were working on 630,000÷700 in math class.
a. Desiree finds the quotient is 9,000 and Micah finds the quotient is 900.
Determine which student found the correct quotient.
b. Delilah finds her answer is 90, but she copied the expression incorrectly from the board. If her reasoning and answer for the expression she copied are correct, what expression might she have written?
Answer:
a. Micah is correct
b.
[tex]Expression = 63000 \div 700[/tex]
[tex]Expression = 630000 \div 7000[/tex]
Step-by-step explanation:
Given
[tex]Expression = 630000 \div 700[/tex]
[tex]Desiree = 9000[/tex]
[tex]Micah = 900[/tex]
Solving (a): Who is correct?
To do this, we first calculate the quotient of the expression.
[tex]Expression = 630000 \div 700[/tex]
Divide 630000 by 700
[tex]Quotient = 900[/tex]
Hence:
Micah is correct
Solving (b): What Delilah must have copied?
We have:
[tex]Delilah = 90[/tex]
There are no options to pick from. So, we just need to work out expressions that equals 0.
Possible expressions are:
[tex]Expression = 63000 \div 700[/tex]
[tex]Expression = 630000 \div 7000[/tex]
Given DC
is tangent to ON at point o, is each statement true for ON ? Drag "true" or "false" below each statement
Answer:
(a) m<DCN < m<BAN - False
(b) BA is tangent to circle N at point A - True
(c) NB ≈ 6.4 - False
Step-by-step explanation:
Applying the properties of circle and tangent to the given diagram, we have;
(a) m<DCN < m<BAN - False
From the diagram, m<DCN ≅ m<BAN = [tex]90^{o}[/tex] (NC⊥CD and NA⊥AB)
(b) BA is tangent to circle N at point A - True
A tangent is a point where a straight line touches the circumference of a circle either internally or externally.
(c) NB ≈ 6.4
ΔABN is a right angled triangle
AN = CN = 4 (radius of circle N)
Let the NB be represented by y, so that,
Sin θ = [tex]\frac{opposite}{hypotenuse}[/tex]
Sin 35 = [tex]\frac{4}{y}[/tex]
h = 4 ÷ Sin 35
= 6.9738
h ≅ 7.0
Thus,
NB ≈ 6.4 is False.
Answer:
m<DCN < <mBAN is FALSE
BA is tangent to circle N at point A is TRUE
NB = 6.4 is TRUE
(I took the test so i know these are correct.)
what two decimals have a sum of 8.6
use the expression 4z + 8 + 3x + b to answer the following
part A what are the different terms in this expression
part B what is the constant in this expression
part C what are the coefficients of the variable terms
Answer:
part a:
4z, 8, 3x, and b
part b:
8
part c:
4 and 3
You water your roses every sixth day and your hydrangeas every fifth day. Today you water both plants. In how many days will you water both plants on the same day again?
Answer:
Either 5 or 6 I'm not sure but I got this