Answers
Answer:
d= 99 e= 81 f= 99
Step-by-step explanation:
Answer:
d = 90
e = 81
f = 99
Step-by-step explanation:
First, find e because you can figure it out by vertical angles. 81 and e are vertical so e is 81. To find f, you subtract 180 by 81 because it's a straight line which is 99. So f is 99. To find d, you can use the right angle next to it. 180-90 is 90. So d is 90.
Related Questions
Hi, can someone please help with this math problem I am struggling. will give brainliest.
Answers
A. 6^12 . 2^3
This is correct
Answer:
A
Step-by-step explanation:
You would multiply the exponents. So for the first one 4x3=12, which is why it is 6^12
Simply the following square roots. Leave
the answer in a radical format.
V250
Answers
Answer: Here we answer "What is the square root of 250 (√250) in simplest radical form?" The square root of 250 in its simplest form means to get the number 250 inside the radical √ as low as possible.
Here is how to do that! First, we write the square root of 250 like this:
√250
The largest perfect square of the factors of 250 is 25. We can therefore convert √250 like this:
√25 × 10
Next, we separate the numbers inside the √ as such:
√25 × √10
√25 is a perfect square that equals 5. We can therefore put 5 outside the radical and get the final answer to the square root of 250 in simplest radical form as follows:
5√10
Step-by-step explanation:
Here we answer "What is the square root of 250 (√250) in simplest radical form?" The square root of 250 in its simplest form means to get the number 250 inside the radical √ as low as possible.
Here is how to do that! First we write the square root of 250 like this:
√250
The largest perfect square of the factors of 250 is 25. We can therefore convert √250 like this:
√25 × 10
Next, we separate the numbers inside the √ as such:
√25 × √10
√25 is a perfect square that equals 5. We can therefore put 5 outside the radical and get the final answer to square root of 250 in simplest radical form as follows:
5√10
Answer:
5[tex]\sqrt{10}[/tex]
Step-by-step explanation:
Using the rule of radicals
[tex]\sqrt{a}[/tex] × [tex]\sqrt{b}[/tex] ⇔ [tex]\sqrt{ab}[/tex]
Given
[tex]\sqrt{250}[/tex]
= [tex]\sqrt{25(10)}[/tex]
= [tex]\sqrt{25}[/tex] × [tex]\sqrt{10}[/tex]
= 5 × [tex]\sqrt{10}[/tex]
= 5[tex]\sqrt{10}[/tex]
A triangle has sides with lengths of 14 millimeters, 14 millimeters, and 20 millimeters. Is it a right triangle?
Answers
Answer:
no
Step-by-step explanation:
its an obtuse triangle
Can some please help me I’m about to cry because I don’t understand!??
Answers
Part b is 140
Part c is 252
Hope this helps
Answer:
1.128 yards
2.140 yards
3. 252 yards
Step-by-step explanation:
This is the correct answer after closer examination.
From the set {85, 91, 101}, use substitution to determine which value of x makes the equation true.
85 + x = 176
A.
91
B.
101
C.
none of these
D.
85
Answers
Answer:
A. 91
Step-by-step explanation:
176-85=91
FIRST GETS BRAINLIEST
Sarah took the advertising department from her company on a round trip to meet with a potential client. Including Sarah a total of 10 people took the trip. She was able to purchase coach tickets for 240$ and first class tickets for 1090$ She used her total budget for airfare for the trip, which was 6650$. How many first class tickets did she buy? How many coach tickets did she buy?
Answers
Answer:
Step-by-step explanation:
Class tickets she brought was 109 and coach tickets was 24
please I need help!!!
The value of y is directly proportional to the value of x. If y = 45 when x = 180, what is the value of y when x = 90?
Answers
Answer:
22.5
Step-by-step explanation:
Because
180÷2=90
so that would mean
45÷2=22.5
Answer:
22.5
Step-by-step explanation:
X=180 and Y=45
180/4=45
so we know that by dividing X by 4 we get Y
in that case...
90 / 4 = 22.5
What is the GCF of 96 and 567 The GCF is.
A 16
B 2
C 14
D 8
Answers
Answer:
c
Step-by-step explanation:
Help pls! What is the solution to the following system of equations?
Answers
Answer:
(2,-1)
Step-by-step explanation:
We know that,
Whenever a point lies on the graph of an equation, the coordinate pair of the point will be a solution to the equation.
As in this case,
(2,-1) lies on the lines of both Equation 1 and Equation 2. Hence, their common solution is (2,-1).
Which is the most accurate statement about the
product of a fraction and a whole number?
A. It is less than 1.
B. It is less than or equal to 1.
C. It is less than the whole number.
D. It is equal to or greater than the whole
number.
Please help me I’m having trouble on my math.
Answers
HELP. I NEEEED HELP. THANK YOU.
Answers
Answer:
The slope is 1/2
Step-by-step explanation:
If you watch where each dot landes, it's half of each y number. The sodas cost $0.50 which is half of 1.
Borderline
Your late grandfather left you and your cousin his property in his will. Below is a map of the
property with a road that cuts through the property
North Property Border
Road
South Property Border
1. On the diagram, two angles (<1 und 2) formed by the road, and the borders are congruent.
What is the relationship
between the north and south property borders of your prandfather's
land?
Explain how you know
2. How are <3 and <1 related to each other
Explain how you know
Answers
Answer:
1. The North and South property border lines are parallel
2. ∠3 and ∠1 are supplementary angles
Step-by-step explanation:
The given parameters are;
The North and South Property Boarders are given
The road intersects (transverses) the North and South Property Boarders
∠1 and ∠2 in the given diagram are congruent
1. Given that ∠1 ≅ ∠2, and from the diagram, ∠1 and ∠2 are alternate interior angles, we have that alternate interior formed by the transversal of two parallel lines are congruent
Therefore, the North and South property border lines are parallel
2. ∠3 and ∠1 are same side interior angles
When two parallel lines have a common transversal passing through them, then the same side interior angles are supplementary
Therefore, ∠3 and ∠1 are supplementary (angles whose sum is 180°)
The proof is that ∠3 and ∠2 are supplementary, because they are the angles on a straight line
∠2 ≅ ∠1 which is given
∴ ∠2 = ∠1 by definition of congruency
∠3 and ∠1 are therefore, supplementary, by substitution property of equality
A tree casts a shadow that is 24 feet long. At the same time, a yardstick that is 3 feet tall casts a shadow that is 6 feet long. Use similar figures to determine the height of the tree.
Answers
Answer: the height of the tree is 12 feet
helppp me find x plz
Answers
Answer:
x = 5
Step-by-step explanation:
The ≅ sign means that both triangles are congruent, also meaning they're exactly the same. So with this in mind, the equations naturally equal each other:
3x + 3 = 5x - 7
Subtract 5x from both sides
-2x + 3 = -7
Subtract -3 from both sides
-2x = -10
divide by -2 to both sides
x = 5
calculate the perimiter of a regular pentagon with side length of 5 cm
Answers
Answer:
Regular pentagon
Solve for perimeter
P=25cm
a Side
5
cm
PLEASE HELP ME ASAP I AM REALLY BAD AT KHAN ACADEMY
Answers
Answer:
c
Step-by-step explanation:
Answer:
c
Step-by-step explanation:
sorry if I'm wrong
need more words
Please Help!!! And please dont answer with anything random I really need help!!!
Answers
okay, let's see if I can do this without my calculator
using the Bernoulli Trial equation (I think that's what it's called)
nCr x (p)^r x (q)^n-r
now 5C4 is 5 (Thanks Pascal's triangle)
p is 1/3
q is 2/3
r is 4
n is 5
(1/3)^4 is 1/81
(2/3)^5-4 is just 2/3
5 x 1/81 x 2/3 = 5 x 2/243 = 10/243
This was in my head so check for mistakes
CAN someone help me with this pls
WILL GIVE BRAINLIEST
Answers
Answer:
c?
Step-by-step explanation:
Solve for y: 2x + 2y = 18
Answers
Answer:
y = 9 − x
Hoped this helped
Mason has lunch at a restaurant and the cost of his meal is $30. Mason
wants to leave a 20% tip. What is Mason's total bill including tip?
Answers
Answer:
Step-by-step explanation:
30*20%= 6 so $6.00 tip
Total with tip is $36.00
Answer:
36
Step-by-step explanation:
PLEASE HELP!! WILL MARK BRAINLIEST/// What is the equation in point-slope form for a perpendicular bisector of a segment with endpoints R (-3,2) and S (9,-2)?
Group of answer choices
A. y-3=3(x+12)
B. y-0=3(x-3)
C. y+2=2(x+12)
D. y+3=4(x-3)
Answers
Answer:
B y-0=3(x-3)
Step-by-step explanation:
WILL GIVE BRAINLIEST ASAP PLZ
Answers
Answer:
What’s Brainliest
Step-by-step explanation:
XD
Victor has been wrongfully accused of helping a gorilla escape from the zoo. The probabilities of the court rulings are as follows:
\text{P(Guilty}) = 0.25P(Guilty)=0.25start text, P, left parenthesis, G, u, i, l, t, y, end text, right parenthesis, equals, 0, point, 25
\text{P(Innocent}) = 55\%P(Innocent)=55%start text, P, left parenthesis, I, n, n, o, c, e, n, t, end text, right parenthesis, equals, 55, percent
\text{P(Retrial}) = \dfrac15P(Retrial)=
5
1
Answers
Answer:
Retrial, Guilty, and Innocent
Step-by-step explanation:
Khan Academy
A crane is lowering a 50 kg box with an acceleration of 2.0 m/s2downwards. What is the tension in the cable? Assume g=10m/s2
Answers
Answer: 400N
Step-by-step explanation: my physics teacher said so
(-7, 12) (10,-1)
What is this I can’t find this know we’re else
Answers
Answer:
Step-by-step explanation: A step-by-step solution to 1/10 plus 7/12, with the answer in fraction form.
Answer:
I am pretty sure the slope would be 11/17
Step-by-step explanation:
Sorry if it is wrong but the question is kinda hard to understand.
The Stock Market Alexander is a stockbroker. He earns 14% commission each week. Last week, he sold $7,200 worth of stocks. How much did he make last week in commission? If he averages that same amount each week, how much did he make in commission in 2011? mmiccion
Answers
Answer:
44304
Step-by-step explanation:
Which of the following sets of ordered pairs is not a function?
{(0, 2), (1, 4), (2, 5), (3, 6)}
{(-1, 2), (1, 3), (1, 5), (-3, 4)}
{(0, 2), (1, 2), (2, 2), (3, 2)}
{(-4,3), (-1, 1), (-2,5), (3, 7)}
Answers
Answer:
The second set
Step-by-step explanation:
The second set is not a function because there is an input with more than one output.
Juan is on the roof of that building. He isn't going to jump. He is spying on his ex girlfriend and her new boyfriend the angle of depression is 24. He hates her she just moved on like he didn't matter. He notices them sitting on the bench from the foot of the building. How far is the bench from the foot of the building?
Answers
Answer:
27m approx based on 12m height of building
Step-by-step explanation:
Note since the height of the building is not given, we will assume a height of 12m
Step one:
Angle of depression =24°
Let the distance of the bench from the foot of the building be x
Applying SOH CAH TOA
opposite is to the angle of depression is the height which is assumed to be 12m
The distance of the bench from the foot of the building is the adjacent
Tan 24=Opp/Adj
Tan24=12/x
x=12/Tan24
x=12/0.445
x=26.9
27m approx.
We assumed a height of 12m, you can as well use the actual height that you have and plug into the solution. Meanwhile a height of 12m gives 27m approximately
-10.00+6.75x3. What is the answer
Answers
Answer:
[tex]10.25[/tex]
Step-by-step explanation:
Multiply first:
[tex]6.75*3=20.25[/tex]
Now add (when adding a negative and a positive, subtract the two numbers. Then keep the symbol of the greatest number for the result. Since 20.25 is greater, the result will be positive):
[tex]-10+20.25=10.25[/tex]
:Done
*Use PEMDAS
Parentheses (x)
Exponents x²
Multiplication and Division left to right × ÷
Addition and Subtraction left to right + -
-9-52 to the power of 2
Answers
when multiplying two powers that have the same base, you can add the exponents. In this example, you can see how it works. Adding the exponents is just a short cut! The "power rule" tells us that to raise a power to a power, just multiply the exponents.
