Combine Rationa25 points do all pls
Answer:
Sorry
Step-by-step explanation:
Sorry
2. How many zeros does this parabola have?
HELPPPP ASAPPP
Shane wants to create a patio that is a parallelogram What is the m angle DAB of to ensure the patio is a parallelogram ?
What is the volume of a sphere with a diameter of 4.9 cm, rounded to the nearest
tenth of a cubic centimeter?
Answer:
492.87cm^3
Step-by-step explanation:
Given data
Diameter= 4.9cm
The expression for the volume is
V= 4/3 πr^3
Substitute
V= 4/3*3.142*4.9^3
V= 4/3*3.142*117.649
V=1478.612632 /3
V=492.87 cm^3
Hence the volume is 492.87cm^3
PLEASE HELP with question 2! BRAINLIEST to correct answer!! NO LINKS AS ANSWERS, or you will be REPORTED!!!
get x = 128 is not a step
en una fabrica de lapices, 10 lapices se empacan en una bosla, 10 bolsas se empacan en una caja pequeña y 10 cajas pequeñas se empacan en una caja grande.
¿En la fabrica, cómo pueden empacar 4.372 lapices?
a. 2 cajas grandes, 3 cajas pequeñas, 7 bolsas y 4 lapices
b. 7 cajas grandes, 4 cajas pequeñas, 3 bolsas y 2 lapices
c. 7 cajas grandes, 2 cajas pequeñas, 3 bolsas y 4 lapices
d. 4 cajas grandes, 3 cajas pequeñas, 7 bolsas y 2 lapices
Answer:
b
Step-by-step explanation:
Which of the following ratios is used in finding the tangent of an angle in a right triangle?
A.
hypotenuse/opposite leg
B.
opposite leg/hypotenuse
C.
opposite leg/adjacent leg
D.
adjacent leg/hypotenuse
Please select the best answer from the choices provided
A
B
C
D
Answer:
B
Step-by-step explanation:
I did the same exact question and I got it right.
32^0 is equivalent to _____.
Answer:
1
Step-by-step explanation:
32^0 is equivalent to 1
Answer:
1
Step-by-step explanation:
everything to the power of 0 is equivalent to 1 so 32^0 = 1
Find the surface area of the pyramid. The side lengths of the base are equal. Square pyramid with base edge of 12 centimeters, and a slant height measuring 17 centimeters, on a triangular face. The surface area is square centimeters.
Answer:
the surface area of the square pyramid is 576.66 cm^2
Step-by-step explanation:
The computation of the surface area of square pyramid is given below:
A = a^2 + 2a × √a^2 ÷ √4 + √h^2
where
a = 12 cm
h = 17 cm
Now put the value of a and h in the above formula
= 12^2 + 2(12) × √12^2 ÷ √4 + √17^2
= 576.66 cm^2
hence, the surface area of the square pyramid is 576.66 cm^2
Answer:
I don't know I just want to get points
Step-by-step explanation:
express the area of the entire rectangle.
Answer:
Step-by-step explanation:
What is the solution to the following system of equations? 3x-4y=-35 3x+4y=25
Which expression is equivalent to 10(f + 6e)?
a. 2(5f - 3e)
b. f(10 + 6e)
c. 2(5f + 3e)
d. 10(f + 6e)
Answer:
D. 10(f + 6e)
Step-by-step explanation:
sana nakatulong
PLEASE HELP!!! ITS DUE TODAY AND IM THE ONLY ONE WHO NEEDS TO FINISH IT
Answer:
1. C 2.H 3.G 4.E 5.B 6.D 7.A
Step-by-step explanation:
1. C
2.H
3.G
4.E
5.B
6.D
7.A
Leave a like if this answered your question.
PLEASE HELP ME!!! lDK WHAT TO DO..
Answer:
D
Step-by-step explanation:
Think about some easy coordinates. If you plug in x=0, the y coordinate must be 2, eliminating B.
Next, as x becomes larger and larger, the y value decreases. This means that the value inside the bracket must be less than 1. If it is greater than 1, the y value would increase as x increased.
To illustrate, 2 < 2^2 < 2^3 < 2^4
However, 0.5 > 0.5^2 > 0.5^3
You can check this in your calculator if you need to.
Hope that helped! :)
Answer:
D
Step-by-step explanation:
Think about some easy coordinates. If you plug in x=0, the y coordinate must be 2, eliminating B.
Next, as x becomes larger and larger, the y value decreases. This means that the value inside the bracket must be less than 1. If it is greater than 1, the y value would increase as x increased.
To illustrate, 2 < 2^2 < 2^3 < 2^4
However, 0.5 > 0.5^2 > 0.5^3
You can check this in your calculator if you need to.
Pleaseeeeeee help meeeee
Answer:
82
Step-by-step explanation:
Add all the numbers up then divide by the amount of numbers (10)
Answer:
C. 82
Step-by-step explanation:
Mean is the average of the number set
So,
82 + 91 + 89 + 78 + 81 + 88 + 75 + 85 + 77 + 74 =
820
820 / 10 =
82
Emily has 6 pages of homework to do. If she can finish 3/8 a page in one
hour, how many hours will her homework take?
Answer:
16 hours
Step-by-step explanation:
To make it easier, we can put 3/8 as 37.5, and 6 as 600.
37.5 / 600 = 16
16 hours of homework.
The length of a rectangular swimming pool is exactly three times as long as its width. If the pool has a perimeter of 400m find the width of the pool.
Answer:
50m
Step-by-step explanation:
let the width be x
length=3x
3x+3x+x+x=400
8x=400
x=400÷8
x=50
Please help me. I need help
The Venn diagram below provides examples of domestic and foreign-policy issues
+
Domestic Issues
Foreign Policy Issues
How high should taxes be?
?
How can peace in the
Middle East be achieved?
How can the number of
jobs in the U.S. economy
be increased?
How can the Ukraine be
protected from Russia?
Which issue completes the diagram?
How can the conflict in Syria be ended?
How can air pollution be reduced?
How can ISIS be removed from Syria and Iraq?
How can Iran be stopped from developing nuclear weapons?
Answer: the answer is D
Step-by-step explanation:
Answer:
How can air pollution be reduced
Step-by-step explanation:
Unless someone wants everyone to die sooner then this should be the main concern
The area of a circle
Answer:
area of the circle = 36π cm²
But area of a circle = πr²
Which means,
πr² = 36π
r² = 36π/π
r² = 36
r = √36 = 6 cm
Radius = 6 cm
Jared made a scale drawing of his classroom for his tech project. He used a scale of 1 cm = 3.5 ft. If the length of his classroom on the drawing measured 30 cm, What is the actual length of his classroom?
Answer: 105ft
Step-by-step explanation: If 1cm is 3.5ft then you should multiply 3.5ft by 30 cm to get 105ft.
write 0.0501 in scientific notation
Answer:
5.01 x 10^-2
Step-by-step explanation:
Move the decimal two times to the right so it becomes 5.01 and since you moved the decimal to the right the exponent will be negative.
Ashley walks One-third of a mile each day. After 10 days, how many miles has she walked?
Answer:
3 Miles
Step-by-step explanation:
Answer:
10/3 = 3 1/3
Step-by-step explanation:
According to the information given in the word problem, she walks one-third of a mile each day.
1/3 x 10/1 = 10/3
10/3 = 3 1/3 (simplified).
if the vertex of a parabola is (0, -4), what is the axis of symmetry?
If the vertex of a parabola is (0, -4). The equation of the axis of symmetry for this parabola is x = 0.
How to convert the given equation to vertex form?We first take out the coefficient of x squared, and then inside the bracket, we try to make a perfect square-like situation.
For parabolas, its axis of symmetry always goes through the vertex of the parabola.
In other words, the axis of symmetry is a vertical line that goes through the x-coordinate of the vertex.
Now, if the vertex of a parabola is (0, -4) which is at x = 0, y = -4.
Thus, the vertical line that goes through the coordinate of the vertex would be x = 0
Thus, the equation of the axis of symmetry for this parabola is x = 0.
Learn more about the vertex form of a quadratic equation here:
https://brainly.com/question/9912128
#SPJ2
I need help with math, I don't understand any of this type of stuff.
Answer:
option number three goes to square, option number two goes to trapezoid and las third option goes to rectangle.
Step-by-step explanation:
Can someone please help me
5n + 2 = 22
- 2 - 2
___________
5 n = 20
÷ 5 ÷ 5
___________
n = 4
Which way does the parabola open for the quadratic
f(x)=-x^2+2x+9f(x)=−[tex]x^{2}[/tex]+2x+9
??? What do you mean???
PLEASE HELP, I NEED THIS OR I WILL FAIL MY CLASS PLZZZZ.
30 POINTS AND BRANNIEST
( PLEASE SHOW WORK OR I MIGHT NOT GIVE BRAINIEST )
Answer:
3
Step-by-step explanation:
i dont know how to show the work i did it in my head
please help me, eshay lad
Answer:
122.5 cm²
Step-by-step explanation:
Area of this trapezium:
1/2 × 35 × 7
= 245/2 = 122.5 cm²
Answer:
122.5
Step-by-step explanation:
(a+b)h/ 2 = (21+14 )7/2= 35 x 7 / 2 = 122.5
I hope im rght! i
which expressions are equivalent to the one below? Check all that apply.
[tex]8^x[/tex]
A. x^4
B. 8 * 8^x+1
C. (32/4)^x
D. 8 * 8^x-1
E. 32^x/4^x
F. 32^x/4
AP_EX - Algebra II
Answer:
The right answers are C, D and E