Answer:
A line that is tangent to each of the two coplanar circles
Step-by-step explanation:
From a point 35 meters from the base of a building, the angle of elevation of the top of the building is 65. How tall is the building, to the nearest meter? Show steps.
Answer:
75.06 m
Step-by-step explanation:
Look at the picture*
Work out the size of angle x
Solution,
x°=105°( being corresponding angles)
Hope it helps
Good luck on your assignment
Answer:
Step-by-step explanation:
x=105 degrees corresponding angles are equal
Which point on the graph represents the y-intercept? On a coordinate plane, a line goes through points V (negative 4, 4), W (0, 2), Y (2, 1), Z (4, 0). V W Y Z
Answer:
W
Step-by-step explanation:
It is point W because W is where the line crosses the y-axis.
Simplify the expression.
[tex]\frac{10}{\sqrt{2}+\sqrt{7} }[/tex]
Answer:
Step-by-step explanation:
[tex]\frac{10}{\sqrt{2}+\sqrt{7}}=\frac{10*(\sqrt{2}-\sqrt{7})}{(\sqrt{2}+\sqrt{7})*(\sqrt{2}-\sqrt{7})}\\\\=\frac{10*(\sqrt{2}-\sqrt{7})}{(\sqrt{2})^{2}-(\sqrt{7})^{2}}\\\\=\frac{10*(\sqrt{2}-\sqrt{7})}{2-7}\\\\=\frac{10*(\sqrt{2}-\sqrt{7})}{-5}\\\\=-2*(\sqrt{2}-\sqrt{7})\\\\= -2\sqrt{2}+2\sqrt{7}[/tex]
Hint: (a + b)(a -b)= a² - b²
(√2+√7)(√2-√7)=(√2)²-(√7²) = 2 - 7 = -5
Choose EVERY true proportion.
BC
BD
ВС
BD
O AC
ВС
Answer:
a,b
Step-by-step explanation:
which choices are equivalent to the expression above?
5 square root of 3
Answer:
Hai
5√3 is can equal to √75
because when i take 5 in root, i have to multiply by itself and 3.
5√3 is can equal to √15.√5
because its already equal to √75
5√3 is can equal to √25.√3
because its equal to √75
the other options are wrong.
good luck(:
Laura wants to enlarge a picture she took at the beach to hang on her wall. The picture is 3 inches tall and 5 inches wide. If she wants the enlarged picture to be 2 feet wide, how tall will it need to be?
Answer:
I think the answer will be 14.4 inches tall.
Step-by-step explanation:
f(x) =x² + 5x- 1 is shifted 3 units right. The result is g(x). What is (gx)?
Answer:
see below
Step-by-step explanation:
Shifting f(x) to the right 3 units is accomplished by replacing x with x-3:
g(x) = f(x-3)
g(x) = (x -3)^2 +5(x -3) -1 . . . . matches choice D
Find the area of this trapezoid... Round to the nearest tenth and in include units in your answer
Answer:
[tex]89.7in^2[/tex]
Step-by-step explanation:
[tex]A=\frac{a+b}{2} h\\=\frac{10.5*19.4}{2}*6\\ =89.7in^2[/tex]
Len made 1 1/3 liters of punch. He added 2/5 liters of water to make the punch. How much water was used for each liter of punch?
Answer:
3/10 liter
Step-by-step explanation:
Assuming your description means that 4/3 liters of punch includes 2/5 liters of water, then the fraction of punch that is water is ...
(2/5)/(4/3) = (2/5)(3/4) = 3/10
3/10 of a liter of water is used in each liter of punch.
complete the table for 15 points.
Answers:
20%, 0.2
1/4, 0.25
50%, 0.5
2/3
Answer:
Step-by-step explanation:
Fraction: 1/4 since 25% is 25% of 100%
Fraction: 1/3
Percentage: 1/5 = 0.2 = 20%
Percentage: 1/2 = 0.5 = 50%
Decimal: 20% = 0.2
Decimal: 25% = 0.25
Decimal: 50% = 0.5
The function C(t) = 100. e-0.0001212 describes how to find the percentage of
carbon-14, c(t), remaining in an object after tyears.
According to this information, what was the percentage of carbon-14
remaining in an object after 55 years? (Round your answer to the nearest
hundredth.)
O A. 0.94
O B. 99.34
O C. 93.56
O D. 0.99
Answer:
D
Step-by-step explanation:
Which expression has twice the value of 2 times 2 times 2 times 2 times 2?
Answer:
There is no choices
Step-by-step explanation:
2x2x2x2x2 or 2 to the 5th power is 32
Whichever expression equals twice of 32, or 64 is the correct answer
Answer:2^6
Step-by-step explanation:
2 x 2 x 2 x 2 x 2 = 32
Twice the value of 2 x 2 x 2 x 2 x 2 i.e. 32 = 32×2
= 2^6
2 ^6
The avenues in a particular city run north to south and are numbered
consecutively with 1st Avenue at the western border of the city. The streets in
the city run east to west and are numbered consecutively with 1st Street at
the southern border of the city. For a festival, the city is not allowing cars to
park in a rectangular region bordered by 3rd Avenue to the west, 5th Avenue
to the east, 4th Street to the south, and 8th Street to the north. If x is the
avenue number and yis the street number, which of the following systems
describes the region in which cars are not allowed to park?
The inequality equations are given as |x - 4| ≤ 1 and |y - 6| ≤ 2, then the correct option is B.
What is inequality?Inequality is simply a type of equation that does not have an equal sign in it. Inequality is defined as a statement about the relative size as well as is used to compare two statements.
From the diagram, the inequalities equation will be given as
For x, we have
[tex]\begin{aligned} 3 &\geq \ \ \ \ x&\geq 5\\-1 &\geq x-4&\geq 1\end{aligned}[/tex]
Then after the mode function, we have
[tex]|x-4|\leq 1[/tex]
Similarly, for y, we have
[tex]\begin{aligned} 4 &\geq \ \ \ \ y&\geq 8\\-2&\geq y-6&\geq 2\end{aligned}[/tex]
Then after the mode function, we have
[tex]|y-6|\leq 2[/tex]
More about the inequality link is given below.
https://brainly.com/question/19491153
A bowl contains 11 white stones and 3 black stones. One stone is chosen and not replaced, then another stone is chosen. What is the probability that the first is a white stone and the second is a black stone?
Answer:
11/ 14 chance that you will pick a white stone
3/14 chance to picka a black stone
Step-by-step explanation:
Hope that helps
Answer:
Step-by-step explanation:
[tex]P=\frac{11}{14} \times \frac{3}{13} =\frac{33}{182 }[/tex]
find the value of
a) 8^1/3
b) 8^2/3
c) 16^3/4
Step-by-step explanation:
a. 8^1/3
=2^3*1/3
=2 Answer.
b. 8^2/3
=2^3*2/3
=2^2
=4 ans
c. 16^3/4
= 2^4*3/4
= 2^3
= 8 ans
Which of the following is typically not insured under property insurance ? A. Furniture B. Jewelry C. Electronics D. Pets
The answer is most likely pests (D)
Pets are typically not insured under property insurance.
Option D is the correct answer.
What is property insurance?Property insurance is a type of insurance policy that provides financial protection against damage or loss to physical property, such as a home, business, or personal belongings.
It typically covers a wide range of perils, including fire, theft, natural disasters, and vandalism, depending on the specific policy and coverage limits.
We have,
Pets are typically not insured under property insurance.
While property insurance policies may cover damage or loss of personal property, such as furniture, jewelry, and electronics, they generally do not provide coverage for pets.
Pet insurance policies are available as a separate type of insurance to cover the cost of veterinary care and other expenses related to owning a pet.
Thus,
Pets are typically not insured under property insurance.
Learn more about property insurance here:
https://brainly.com/question/16267577
#SPJ5
What type of study would you conduct if you wanted to know how many
miles a week on average students on the school's cross country team run
during the summer? Explain your reasoning. *
Your answer
what is the volume of the cone below:
5 cm
12 cm
13 cm
Answer:
780cm cubed
Step-by-step explanation:
if we want to find the volume we would do length x width x heightwhich would be 5 x 12 x 13so we would do 5 x 12 which is 60 then we would do 60 x 13 which equals 780So the answer is 780Since this is volume it would be 780cm cubedPLEASE HELP ME QUICK EXPLANATION AND ANSWERS PLEASE IF ANY NONSENSE ANSWED YOU WILL BE REPORTED
Answer:
1. 1:4
2. 4:1
3. 3:5
4. 2:3
5. 1:3
6. 1:10
7. 1:2
8. 3:2
what does the solution of an inequality look like?
Answer:
x=7
x<7
Step-by-step explanation:
3
Select the correct answer.
What is a benefit of health insurance?
O A.
It covers outpatient surgery expenses for your family and friends.
OB.
It guarantees a certain sum of money to your family after your death.
OC.
It ensures that you get paid despite being absent from work because of poor health.
OD
It reduces the cost of your health services and treatments.
Reset
Next
Answer:
D: It reduces the cost of your health services and treatments.
Step-by-step explanation:
A coin is tossed then a letter from the word incredible is chosen at random. What is the probability of getting heads, then a vowel?
Answer:
https://brainly.com/question/14691406
Step-by-step explanation:
Find the area of the shaded segment of the circle.
Liz flips a coin 60 times. The coin lands heads up 36 times and tails up 24 times. The THEORETICAL probability of the coin landing heads up is ___%.
HELPPPPPPPPP
Answer:
50
Step-by-step explanation:
Theoretically, there's a 50/50 chance of each happening, no matter how many times it's flipped.
2cosx-square root of 3?
Answer:
1.73
Step-by-step explanation:
Abigail has $30.00 to buy groceries.she needs to buy some apples,some bananas, and 3 pounds of potatoes.Fuji apples are $1.79 a pound ,bananas are$0.36 each, and potatoes are 2.99 for a 3 lb bag. If a represents the number of pounds of apples Abigail buys b represents the number of bananas she buys,which expression represents the amount of change she receives after her purchases?
Answer:
An expression represents the amount of change she receives after her purchases is y=-1.79a-0.36b+27.01
Step-by-step explanation:
Let a represents the number of pounds of apples
Let b represents the number of bananas
Cost of 1 pound apple = $1.79
So, Cost of a pounds apples = 1.79 a
Cost of 1 banana = $0.36
Cost of b bananas = 0.36b
Cost of 3 lb bag of potato i.e. 3 pounds of potato = $2.99
So, Total cost = 1.79a+0.36b+2.99
Abigail has $30.00 to buy groceries
Let y be the change received by her
So, Change received by her:
y = 30-( 1.79a+0.36b+2.99)
y= 30-1.79a-0.36b-2.99
y=-1.79a-0.36b+27.01
Hence expression represents the amount of change she receives after her purchases is y=-1.79a-0.36b+27.01
(a) Find a simplified form of the difference quotient and (b) complete the following table.
f(x) = - 4x + 7
Answer:
a) -4
b)
x h [f(x+h) - f(x)] / h
3 2 -4
3 1 -4
3 0.1 -4
3 0.01 -4
Step-by-step explanation:
a) The difference quotient is:
[f(x+h) - f(x)] / h
Our function is -4x + 7, then:
f(x+h) = -4(x+h) + 7 = -4x -4h + 7
f(x) = -4x + 7
f(x+h) - f(x) = -4x -4h + 7 - (-4x + 7 )= -4x -4h + 7 +4x - 7 = -4h
Finally:
[f(x+h) - f(x)] / h = -4h/h = -4
b)
First point in the table:
x = 3
h = 2
f(x+h) = -4(3+2) + 7 = -13
f(x) = -4(3) + 7 = -5
f(x+h) - f(x) = -13 -(-5) = -8
[f(x+h) - f(x)] / h = -8 / 2 = -4
Second point in the table:
x = 3
h = 1
f(x+h) = -4(3+1) + 7 = -9
f(x) = -4(3) + 7 = -5
f(x+h) - f(x) = -9 -(-5) = -4
[f(x+h) - f(x)] / h = -4 / 1 = -4
Third point in the table:
x = 3
h = 0.1
f(x+h) = -4(3+0.1) + 7 = -5.4
f(x) = -4(3) + 7 = -5
f(x+h) - f(x) = -5.4 -(-5) = -0.4
[f(x+h) - f(x)] / h = -0.4 / 0.1 = -4
Fourth point in the table:
x = 3
h = 0.01
f(x+h) = -4(3+0.01) + 7 = -5.04
f(x) = -4(3) + 7 = -5
f(x+h) - f(x) = -5.04 -(-5) = -0.04
[f(x+h) - f(x)] / h = -0.04 / 0.01 = -4
What are the solutions to the quadratic equation 2x^2+x=3
Answer:
2x^2+x=3
Step-by-step explanation:
2x^2-2x+3x-3=0
2x(x-1)+3(x-1)=0
(2x+3)(x-1)=0
x=-3/2
x=1
Find the missing side length, and enter your answer in the box below. If
necessary, round your answer to 2 decimal places.
Answer:
the third side should be greater than 6 - 4.5 = 1.5 and should be smaller than 6 + 4.5 = 10.5.
Step-by-step explanation: