Answers
Answer:
A and B.
Step-by-step explanation:
I graphed them on desmos. :)
Hope this helps.
Answer:
the third (B) and the first (A)
Related Questions
What is the volume of a hemisphere with a radius of 8.8 cm, rounded to the nearest
tenth of a cubic centimeter?
Answers
Answer:
1426.5 cm3
Step-by-step explanation:
okkkk assuming pi is 3.14, you use the formula 'volume of a hemisphere is 1/2x4/3xpi r3' use that formula!! and without pi the answer would be 255.6 pi cm3
Answer:1427.3 cm3
Step-by-step explanation:
I need help with number 6, please, thank you
Answers
Answer:
SA =12.
Step-by-step explanation:
In a parallelogram the diagonals bisect each other , so:
2x - 1 = x + 7
2x - x = 7 + 1
x = 8.
QS = x + 4 = 8 + 4
= 12.
But QS = SA, so SA =12.
I will give brainiest
Answers
Answer:
I think it's 6,800 in3 I don't know perfectly whether it is correct answer or not
X^2 + 8x +19=0. Find a equivalent equation Solve by completing the square
Answers
Answer:
theres no real answers
Step-by-step explanation:
...........
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HELP PLEASE WILL LEAVE GOOD RATING
Answers
Answer:
that would be 200 to 2,000 feet in the air
[tex]what is the square root of 18[/tex]
Answers
Answer:
sqrt(18) = 4.24264069
Please help me! Will give brainilest!
Answers
Use the relationship between the angles in the figure to answer
the question
310
40°
Which equation can be used to find the value of x?
Drag and drop the equation into the box.
2 = 180 – 31 +40
2 = 90 - 40
= 180 — (31 + 40)
290
(31 + 40)
Answers
Answer:
=180-31+40
=180-71
=109
hello please help prize is brainliest
Answers
Answer:
1.) Four
2.) Six
3.) Three
Step-by-step explanation:
Can i get brainliest im one away from becoming an expert
0.5 ft
0.4 ft
0.8 ft
Area of base =
Answers
Answer:
it may can be 0.16 ft
Step-by-step explanation:
0.5 x 0.4 = 0.2
0.8 x 0.2 = 0.16
Consider the original triangle and the enlargement,
2 cm
8 cm
3 cm
Answers
Explaining: 2 times 4 is 8 so makes it reasonable to say 3 times 4 is 12. Also both of the triangles are similar just the left is smaller and the right is larger.
Given m||n, find the value of x.
Answers
Answer:
x=16
Step-by-step explanation:
Answer:
x=15
Step-by-step explanation:
The definition of a transversal says that the two expressions are equal to each other so you can solve the equation:
4x-7=3x+9
x=15
Can y’all help me fin the height
Answers
The width is 2.5
The length is 2+2.5=4.5
The volume is 45
So, we input:
45/4.5*2.5 (V/LW) to find the height
In \triangle UVW,△UVW, \overline{VW}\cong \overline{UV}
VW
≅
UV
and \text{m}\angle V = 71^{\circ}.m∠V=71
∘
. Find \text{m}\angle U.m∠U.
Answers
Answer:
m∠U = 54.5°
Step-by-step explanation:
ΔUVW is an isosceles triangle. The angles opposite UV and VW are congruent.
That means m∠U = m∠W
Since the measures of the angles of a triangle have a sum of 180, then
m∠U + m∠W + m∠V = 180
m∠U + m∠U + 71 = 180
2 m∠U = 109
m∠U = 54.5°
Which option can be modeled by a linear function?
O Adding $2 to a piggy bank each week.
O Lemonade stand profits doubling every week.
O Losing 2% body fat each week.
O Increasing your running speed by 2% each week.
Answers
Answer:
adding $2 to a piggy bank each week
Step-by-step explanation:
just took that checkpoint
James bought 12 cookies and ate 3 of them. He ate __ % of the cookies. (Make sure to enter the answer using numbers only. Do not enter special characters such as the percent symbol.)
Blank 1:
Answers
Answer:
James ate 25% of the cookies
where dose this number go on the number line?
Answers
Answer:
in between 4.1 and 4.3
Step-by-step explanation:
A certain map scale in which 1/2 inch on the map represents an actual distance of 10 miles. A distance of x miles is represented by how many inches on this map?
Answers
Answer:
20x
Step-by-step explanation:
A certain map scale in which 1/2 inch on the map represents an actual distance of 10 miles. A distance of x miles is represented by how many inches on this map?
From the above question:
1/2 inch = 10 miles
x inches = m
Cross Multiply
1/2m = 10x
m = 10x ÷ 1/2
m = 10x × 2
m = 20x
help me please i’ll mark brainlist and double the points !
Answers
Answer:
24
Step-by-step explanation:
A^2+b^2=c^2
In this case C^2 is solved and we have to solve for the remaining leg.
7^2+b^2=25^2
49+b^2=625
625-49=576
sqrt 576 = 24
The height is 24
A circle has a radius of 6 feet. Calculate the area of the
sector formed by a central 30° angle
Answers
Answer:
The area of the sector is 9.43 ft^2
Step-by-step explanation:
Here, we want to find the area of the sector with a central angle of 30 degrees
To do this, we use the formula below;
Area of sector = theta/360 * pi * r^2
theta = central angle = 30 degrees
r = radius = 6 ft
Thus, we have it that;
Area of sector = 30/360 * pi * 6^2
= 30/10 * pi = 3 * 3.142 = 9.43 ft^2
Biologists discovered an invasive species of fish in a lake. The function fff models the population size (in thousands of fish) for this species as a function of time (in months) after being discovered.
Plot the point on the graph of fff that corresponds to the time when the population reached its maximum size.
Answers
Answer: (4,9) which is the vertex or the top of the parabola
Step-by-step explanation:
The population drops after 4 months making that the maximum of the population of the fish. The answer is the vertex of the parabol which is basically the top of the peak
The variable r represents a value in the set (4,6,7,8). Which value of r makes 2(r-4) + 3=7 a true statement?
Answers
Answer:
r = 6
Step-by-step explanation:
2(r-4) + 3=7 becomes 2(r-4) + 3=7 if we subtract 3 from both sides:
2(r-4) = 4
Then r - 4 = 2, and r is 6.
A dinner table is a perfect circle with a diameter of 8 feet
With dinner plates that each have a diameter of exactly 1 foot, how much of the tablecloth will be showing when the table is set for six people ?
Answers
Answer:
The area of the tablecloth showing is approximately 45.55 square feet
Step-by-step explanation:
The diameter of the dinner table, D = 8 feet
The diameter of each plate, d = 1 feet
The number of people at the dinner table = 6 people
The number of plates = 6 plates
The area of the table cloth, A₁ = π·D²/4
∴ A₁ = π × 8²/4
The area covered by the 6 plates, A₂ = 6·π·d²/4
A₂ = 6 × π × 1²/4
Let 'A' represent the area of the tablecloth showing when the table is set for six people, we have;
A = A₁ - A₂
∴ A = π × 8²/4 - 6 × π × 1²/4 ≈ 45.55 ft.²
The area of the tablecloth showing when the table is set for six people, A ≈ 45.55 ft.²
Can someone please help me!
Answers
Answer:
Answer :-Option D :- (180 - 2x)°
Hope it helped :)If 1 Candy (Dulce) plus 1 Candy (Dulce) is 2. What is 1 Candy (Dulce) times 2 candy's (Dulces)?
Pls anwser,I rlly need this for my 2nd grade homework, Thx! :}
Answers
Good luck with your homework
Answer:
2
Step-by-step explanation:
If 1+1=2
2x1=2
Because if you add 1 two times, it is the same as multiplying 1x2
So, your answer is 2.
ASAP
AND HOW DID YOU GET THE ANSWER
Answers
Hope this helps :)
Help will give brainliest
Answers
32-17=15
I think that’s right if we are going by the outliers
Find the amount of degrees in x, if the three angles of a triangle are 2x, 2x, and 32 degrees.
Answers
Answer: 2x=74
Step-by-step explanation:
Every triangle is 180 degrees.
so you will take 180-32= 148
then with that you will add up the x's and there are 4...
so then you will take 148/4 and get the answer of...
148/4=37
x=37
but it asked for 2x
37*2
2x=74
final answer is 74
Sadi had $5. She spent $3 on school supplies. She wants to exchange the money she has left for quarters for the vending machine. How many quarters will she get?
Answers
Answer:
8
Step-by-step explanation:
one quarter is 25 cents or 1/4 of a dollar therefore 4 quarters = 1 dollar
there are 2 dollars left over because 5-3= 2, so since there are 4 quarters in each dollar she has 8 quarters.
Answer:
8 quarters
Step-by-step explanation:
1 dollar is 25 cents
25 is one fourth of a dollar
please I'm so tired
Answers
Step-by-step explanation:
I am as tired as you
I hope u feel better