Answer:
1 answer is 2
2 answer 4
3 answer 10
Step-by-step explanation:
Add 1+1
get 2
Add 2+2
get 4
Add 3+7
get 10
Find the volume of a cone that has a radius of and a height of 1.
the volume of the cone would be 2.36 I hope this helps ❤️
A car travels a distance of 190 miles in a time of 4.4 hours.
What is its average speed rounded to 1dp?
Answer:
65.6
Step-by-step explanation:
try it itis right guys the exlpation is on my calculater.
PLEASE HELP!!
WORTH 30 PTS!!
Choose the first step in solving the following equation:
4(2x - 5) + 2x = 11
a 8x - 20 + 8x = 11
b 8x - 20 + 2x = 11
c 4(2x) + 2x = 16
d 4(4x - 5) = 11
e (2x - 5) + 2x = 7
Answer:
B) 8x - 20 + 2x = 11
Step-by-step explanation:
4(2x - 5) + 2x = 11
use pemdas
parenthesis comes first
open the parenthesis
4 * 2x - 4 * 5 + 2x = 11
8x - 20 + 2x = 11
Need help pls help me will mark first
Answer:
angles 5,6 are supplementary
angles 7 and 4 are vertical angles
(one solution of many)
Step-by-step explanation:
Lets start with supplementary angles. those are two angles that add up to 180 degrees or make a straight angle. Two angles that fulfill this statement are 5 and 6 because 5 and 6 make a straight angle.
Now lets do vertical angles. Vertical angles are angles that are opposite of each. They are made by intersecting diagonals. One pair of angles that fulfill this are angles 7 and 4. if you can tell, they are opposite of each other.
supplementary= 5 and 6
vertical= 7 and 4
have a wonderful day!
Help with this question picture below
Answer:
I think it is B,D, and E. Hope that helps.
Patricia’s dog, Max, weighs 6.75 kilograms. There are approximately 0.45 kilograms in 1 pound. Which measurement is closest to the number of pounds Max weighs?
Pls hurry...
Find the value of x.
Answer:
6
Step-by-step explanation:
Because they are the same
WILL GIVE BRAINLIEST!!!!!!!!!!!!!
f(x)=4^x
stretch vertically by a factor of 2
Answer:
f(x) = 4x^2 +2, hope this helps
Step-by-step explanation:
If u can’t see it can I can post it again
Answer:
Step-by-step explanation:
The property of 30°-60°-90° :
The side opposite the 30° angle is the shortest and the length of it is equal to half of the length of the hypotinuse.
-70÷10=
pls help .....................
Answer:
-7
Step-by-step explanation:
Answer:
-7
Step-by-step explanation:
Quadrilateral QRST has diagonals that are perpendicular but not congruent. Which type of quadrilateral could describe quadrilateral QRST?
Answer:
Rhombus
Step-by-step explanation:
This undoubtedly has to be a rhombus. When you look at other quadrilaterals for example and want to judge and or differentiate, we see that in the case of a square, the diagonals are equal to one another and they are not congruent. Same can be applied to that of a rectangle as well, it's diagonals aren't congruent, even if they appear perpendicular.
On the other hand, the diagonals of a rhombus is both perpendicular, and at the same time congruent. And thus, that's our answer
a. 45:75
Simply the ratio
3/5
first we find gcf for both numinator and dinominator do the gcf is 15
next we divide both by15
then 45÷15=3 and 75 ÷15=5
so the answer is 3/5 or 3:5
Please help with #19 & #20 really struggling!
Answer:
the first one is D and the second one is A
Step-by-step explanation:
Amy was given $74 for a birthday present. This present, along with earnings from a Saturday job, is being set aside for a mountain bike. The job pays $7.50 per hour, and the bike costs $344.
Answer:
If youre looking for how many hours shell have to work:
Step-by-step explanation:
74+7,5*x=344
7.5*x=270
x=36 hours
Mary's bill at a restaurant was $47.59. Mary wants to leave a 20% tip.
About how much tip should Mary leave?
Answer:
$9.52
Step-by-step explanation:
20% = 0.2
47.59(0.2) = 9.518
Rounded to hundredths:
9.52
Answer:
$9.52
Step-by-step explanation:
20% of 47.59 is 9.52 so she should leave that much for a tip.
if you know this please tell me
Answer:
huh
Step-by-step explanation:
please help me figure out the volume c:
Answer:
Prism d has the greater volume
Step-by-step explanation:
7y+9+2y+10= Answer plsss
Answer:
9y+19
Step-by-step explanation:
7y+9+2y+10
Combine like terms
7y+2y +9+10
9y +19
Need Help ASAP pleasee
Answer: 193
Step-by-step explanation:
Find the total surface area of a cylinder. Use 3.14 for pi
1. 228.49 ft
2. 1,005.9 ft
3. 954 ft
4. 847.80 ft
5. 610.11 ft
6. 740.96 ft
Answer:
it is 847.80 ft
i done the quiz
John is baking lemon cookies. The recipe calls for
a half cup of flour per batch. John uses seven
cups of flour. How many batches did John make?
Answer:
14
Step-by-step explanation:
1/2=1 batch
7=?
7*2=14
5 x +4+=34
6y+3=45
8z - 7=57
11t-16=39
2n -6=12+4
3z+4=22???
Answer:
z=6
Step-by-step explanation:
3z +4=22.3z+4-4=22-4.3z=18.3_3=18_3
Given the Arithmetic Sequence: 2, 9, 16, 23, ...
Determine the 71st term in the sequence
Answer:
the answer is 492 please do you get it
If a quadrilateral is a rhombus, then it is _______________________ *
Equilateral
Congruent
Perpendicular
Parallel
Equiangular
Step-by-step explanation:
parallelogram
If a quadrilateral is a rhombus, then it is a parallelogram. If a parallelogram is a rhombus, then its diagonals are perpendicular. If a parallelogram is a rhombus, then each diagonal bisects a pair of opposite angles.
Solve
7 + x/3 = 2x - 5
Answer:
Exact form: x = 36\5
Decimal form: 7.2
Mixed number form: 7 1\5
I need help please, for both of them
Answer:
find the area of the rectangle in the middle....the two ends are half circles so just find the area of them put together as one circle and add the two areas together....good luck
Step-by-step explanation:
Answer:
Step-by-step explanation:
55
write f(x)=-(x+3)^2+8 in standard form
Answer:
f(x) = -x^2 -6x - 1
Step-by-step explanation:
Answer:
y=-x^2-6x-1
Step-by-step explanation:
f(x)=-(x+3)^2+8
f(x)=-(x+3)(x+3)+8
f(x)=-(x^2+3x+3x+9)+8
f(x)=-x^2-3x-3x-9+8
f(x)=-x^2-6x-9+8
f(x)=-x^2-6x-1
y=-x^2-6x-1
Which of the following is a difference of cubes? x^6 + 27y^9 3x^9 - 64y^3 27x^{15} - 9y^3 125x^{21} - 64y^3
Answer:
D) 125x²¹- 64y³Step-by-step explanation:
A) x⁶ + 27y⁹ = (x²)³ + (3y³)³ - sum of cubesB) 3x⁹ - 64y³ - the first term is not a cubeC) 27x¹⁵ - 9y³ - the second term is not a cubeD) 125x²¹- 64y³ = (5x⁷)³ - (4y)³ - difference of cubesCorrect option is the last one
Answer:
D) 125x²¹- 64y³
Step-by-step explanation:
A) x⁶ + 27y⁹ = (x²)³ + (3y³)³ - sum of cubes
B) 3x⁹ - 64y³ - the first term is not a cube
C) 27x¹⁵ - 9y³ - the second term is not a cube
D) 125x²¹- 64y³ = (5x⁷)³ - (4y)³ - difference of cubes
Correct option is the last one
A container is shaped like a triangular prism each base of the container is an equilateral triangle with dimensions
Answer:
Thea answer is below
Step-by-step explanation:
A triangular prism is a polyhedron (a three dimensional shape) made of a triangular base and 3 faces joining corresponding sides.
The triangular prim has 5 faces of which two are triangular and three are rectangular. It also has 6 vertices and 9 edges.
The lateral surface area of a triangular prism = (a + b + c)h; where a, b and c are the sides of the triangular base and h is the height of the triangle.
Given that a = b = c = 6 cm, h = 15 cm. Hence:
Lateral surface area = (6 + 6 + 6)15 = 270 cm²
Answer:
something
Step-by-step explanation:
Help me please I need this ASAP
Answer:
86
Step-by-step explanation:
2 + 2 = 4
4 cubed is 64
150 - 64 = 86
Have a great day <3
Answer:
86
Step-by-step explanation:
[tex]150 - (2 + x)^{3}[/tex]
x = 2
[tex]150 - (2 + 2)^{3}[/tex]
BEDMAS
(brackets)
⇒ [tex]150 - (2 + 2)^{3}[/tex]
⇒ 150 - [tex]4^{3}[/tex]
(exponents)
⇒ 150 - [tex]4^{3}[/tex]
⇒ 150 - 64
(subtraction)
⇒ 150 - 64
⇒ 86