Answer:
117N - 42
Step-by-step explanation:
WHYD I THINK YOU WERE TALKING ABOUT COORDINATES AT FIRST
Answer: 117n - 42
Step-by-step explanation:
85n - 15 + 32n - 27
85n + 32n - 15 - 27
117n - 15 - 27
117n - 42
I need help asap pls
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Answer:
a) ∠DAE = 33°; ∠ABD = 57°
b) ∠CEB = 90°
c) ∠ABE = 22°
d) ∠ADE = 15°
Step-by-step explanation:
The diagonals of a rhombus meet at right angles. Each bisects the corner angles at its ends. Adjacent angles are supplementary, opposite angles are congruent, and each diagonal creates two isosceles triangles.
a) ∠DAE = 90° - ∠ADE = 90° -57°
∠DAE = 33°
∠ADE = ∠ABD = 57°
__
b) ∠CEB = 90° . . . . . the diagonals meet at right angles
__
c) ∠ABE = 44°/2
∠ABE = 22°
__
d) ∠ADE = 90° -(1/2)∠DAB = 90° -150°/2
∠ADE = 15°
The pedigree below shows a sex-linked trait carried on the X chromosome. Shaded individuals are affected by the trait.
Which of the following is true of the female represented by Circle 1?
6 of 12
A car travels a distance of 180 km in a time of 3 hours.
What is the car's average speed?
km/h
Answer:
60km/h
Step-by-step explanation:
180 ÷ 3 = 60
60km/h
If you fold a paper 3 times how many rectangles do you get???
Answer:
8 rectangles
Step-by-step explanation:
I just folded a piece of paper three times and I counted 8 rectangles!
Answer:
8
Step-by-step explanation:
Enter the number that goes beneath the radical symbol
Answer:
185
Step-by-step explanation:
It seems like you're using the Pythagorean theorem, which would mean that b is equal to [tex]\sqrt{11^2 -8^2}[/tex], which is equal to [tex]\sqrt{185}[/tex]. The number beneath the radical symbol is 185.
HELP HELP HELP HELP HELP HELP HELP I GIVE BRIANIST REALLY NEED IT PLS NO WRONG ANSWERS!
Question: The sum of an integer and its opposite is always, sometimes or never equal to zero?
Answer: Always
An example would be 5 + (-5) = 0
Another example is -7 + 7 = 0
The opposite of any positive number is the negative version of that number.
Adding any positive number to its negative counterpart always leads to 0.
A real world example could be "You start on the ground floor. Then you go up 9 floors, and then go down 9 floors in a building, so ultimately you're at the ground floor again". By the term "ground floor", I mean "floor 0".
Need help ASAP
1 ft.
1.5 ft
5 ft
10 ft
What is the area of this trapezoid?
square feet
Answer:
75
Step-by-step explanation:
PLEASE HELP IM DESPERATE
ALL I NEED IS FOR SOMEONE TO ANSWER NUMBERS 7, 8, AND 9
Answer:
The answer to 9 is below
Step-by-step explanation:
2(L + W) = P
2(W + 5a - b) = 16a + 2b
2(W + 5a - b) = 2(8a + b)
W + 5a - b = 8a + b
W = 3a + 2b
Screen-printing a batch of shirts requires 3 minutes per shirt in addition to 13 minutes of initial set-up time. If it takes 616 minutes to screen-print a batch of shirts, how many shirts are in the batch?
Answer: 201 shirts
Step-by-step explanation:
Let x= total shirts in the batch.
Total time taken for x shirts = Initial set-up time + (Time require per shirt) × (x)
[tex]\Rightarrow\ 616= 13+3x\\\\\Rightarrow\ 3x=616-13\\\\\Rightarrow\ 3x= 603\\\\\Rightarrow\ x=\dfrac{603}{3}\\\\\Rightarrow\ x=201[/tex]
Hence, there are 201 shirts in the batch.
1. If a circle has a diameter of 18 inches, what is the radius ? *
A 9 feet
B 9inches
C 36 feet
D 36 inches
Answer: The radius is 9in
Explanation: 9in is the radius because radius is half of the diameter and 18÷2= 9
A jewelry store buys in which to wrap items that they sell. Each box is a cube with side lenghts of 2 cmFind the surface area of the box?
Answer:
24 cm
Step-by-step explanation:
As an estimation we are told 5 miles is 8 km.
Convert 68 km to miles.
Answer:
42.5 miles
Step-by-step explanation:
68 : 8 = 8.5 km
8.5 x 5 = 42.5 miles
7/8 - 1/4n = -3/8
n= __
steps)7-2n=3
then you move the constant to tge right hand side and change its sign
-2n=3-7
then
calculate the difference
-2n=3-7
-2n= -4
Divide both sides
n=2
Answer:
From what I understand n=5
solve the equation 19+n=30
n=
Answer:
n=11
Step-by-step explanation:
........... ...........
The phrase "This is just the tip of the iceberg" is often used. It refers to the huge masses of ice that float in the oceans and only show a small fraction of their structure on the surface. Most of the icebergs hide below the water level. Based on the diagram below, what is the likely density of icebergs? (The density of salt water in the oceans is 1.03 g / ml.)
PLS HELP I WILL GIVE BRAINLIEST ASAPP THIS IS URGENT
Answer: 0.90 g/cm3
Step-by-step explanation:
Their ratio is given by the mass density of ice: M/V = Rhoi ~ 0.90 g/cm3 (iceberg ice is more dense than normal ice since it has been compressed by thousands of years of pressure - normal ice is 0.917 g/cm3).
Answer:
Basal melting of floating ice shelves and iceberg calving constitute the two ... of the Southern Ocean free of large icebergs are largely populated by small iceberg the hidden part, which is the most important in terms of effort and often the most So this work explores use of NISAR to map surface structures visible on ice
Step-by-step explanation:
Which of the following functions has a vertex of (-4,3) and a line of symmetry of x= -4?
O A. f(x) = 2(x +4)2 – 3
OB. f (x) = 2(x - 4)2 + 4
O c. f (x) = 2(x +4)2 + 3
OD. f (x) = 2(x - 3)2 + 4
E. f (x) = 2(x – 4)2 + 3
Answer:d
Step-by-step explanation:
Help ASAP!! I will give u BRAINLYEST!! Pleas just help me :(!
In a complete sentence, explain how you would find the radius and
diameter of a circle when the circumference is given.
Answer:
Find the diameter or radius of a circle using the formulas: C = πd; C = 2πr
Step-by-step explanation:
Answer:
You can discover the diameter and radius when the circumference is given by using: C = πd; C = 2πr
Step-by-step explanation:
Mr. Alvarez is buying every boy on his son's football team a new football. The footballs are sold in packages of 4. There are a total of 15 boys on the football team.
Part A:
In order for every boy to receive a football, how many packages of footballs does Mr. Alvarez need to buy?
Part B:
Using your findings in Part A, if every package costs $20.97, how much will Mr. Alvarez spend on footballs?
Answer:
Part A: 4
Part B: 83.88
Step-by-step explanation:
4x4= 16 that's enough for the whole team you have 1 extra football
The footballs are sold in 4 so that means you will have to multiply 20.94 by how many packets you have which is 83.88
In standard form: y-9=2(x-1)
Answer:
y - 9 = 2(x-1)
y -9 + 9 = 2x - 2 +9
y = 2x + 7
The expression 6*7=7*6 is an example of commutative property of multiplication or Associative property of multiplication or Distributive property or Commutative property of addition
A marching band has 169 members that will March in a square formation. How many band members should be in each row
3. Simplify (x - 2)(4x2 + 2x - 3) =
A. -4x2 – 2x + 3
B. 4x3 - 8x2 – 3x + 6
C. 4x3 - 6x2 - 7x + 6
D. 4x3 + 10x2 + x - 6
Answer:
4x3−6x2−7x+6
Sorry if I got it wrong.
mr mole left his burrow that lies below the ground and started digging his way at a constant rate deeper into the ground.
Answer:
A(t)=-1.8t-4.5
Step-by-step explanation:
What is the solution to 5x+4=x+4
Answer:
x=0
Step-by-step explanation:
Step 1: Subtract x from both sides.
5x+4−x=x+4−x
4x+4=4
Step 2: Subtract 4 from both sides.
4x+4−4=4−4
4x=0
Step 3: Divide both sides by 4.
4x/4=0/4
Answer:x=0
Step-by-step explanation:
A piggy bank contains 4 quarters, 18 dimes, 10 nickels, and 8 pennies. A coin is chosen at random, not replaced, then another is chosen. Find each probability.
P (both dimes).
Show work!!!!!
The probability of choosing two dimes consecutively without replacement is 0.196.
i.e
P (both dimes) = 0.196
What is probability?It is the chance of an event to occur from a total number of outcomes.
The formula for probability is given as:
Probability = Number of required events / Total number of outcomes.
We have,
The total number of coins.
= 4 quarters + 18 dimes + 10 nickels + 8 pennies.
= 40
The probability of choosing a dime.
= 18/40
The probability of choosing a dime without replacing the first dime.
= 17/39
The probability of choosing two dimes.
= 18/40 x 17/39
= 306 / 1560
= 0.196
Thus,
P(both dimes) = 0.196
Learn more about probability here:
https://brainly.com/question/14099682
#SPJ2
For each 7 mm of coloured fabric Paul uses to make his curtains, he also uses 2 cm of white fabric. Express the amount of white fabric to coloured fabric as a ratio in its simplest form.
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Answer:
20 : 7
Step-by-step explanation:
2 cm = 20 mm, so the ratio of white to colored fabric is ...
20 mm : 7 mm = 20 : 7
An employee put $10,000 in a retirement
account that offers 4% interest
compounded annually.
The employee makes no additional deposits or
withdrawals. Which amount is closest to the interest
the employee will have earned at the end of 12 years?
A) $4,520.14
B) $5,200.36
C) $6,010.32
D) $2,340.18
Find the area of the circle. Round your answer to the nearest hundredth.
2cm
I’m not sure what to put in these please I need help right now!!!!
Answer:
x = 6, x = 8, x = 4
Step-by-step explanation:
You would just have to come up with a number to replace x in the equation that when you multiply it by 2 it is larger than 6. Sorry if that's not the right answer.
Please help me i don't know what else to put here.........................