Answers
Answer:
2 is x = 8
Step-by-step explanation:
I’m still figuring out 1), please don’t report this
Related Questions
Can SOMEONE PLz help meeee...
Answers
Just plug in number for x and plot done the point to graph y=3x
Which expression is represented by the model
Answers
Answer:
D.
hope this helps
have a good day :)
Step-by-step explanation:
Answer:
D
Step-by-step explanation:
There are 3 out of 8 shaded in the box, and there are two whole ones, making it:
2 × 3/8
----------------------------------------------------------------------------------------------------------------
Have a good day :)
Solve each system of equations.
1. 2x - 4y = 20
x = 4
2. y = 6x + 11
2x - 3y = 7
Answers
8 -4y = 20
8-8 -4y = 20 - 8
-4/-4y = 12/-4
y = -3
2. y=33
y=-1
( sorry if number 2 is wrong)
The length of a side of a square is 32
cm find the area
Answers
Answer:
32² = 1,024 sq cm
Step-by-step explanation:
Area of a square = side squared (all sides have equal length)
2 3/4 - 1 1/6 what is it
Answers
Answer:
1 7/12
Step-by-step explanation:
11/4 -7/6
33/12 - 14/12
19/12
1 7/12
Answer:
1 3/4 - 1 1/6
= 10/4 - 7/6
Lcm of 4 and 6 = 2 ×2 × 3 = 12
= (10/4) × 3 = 30/12
(7/6) × 2 = 14/12
30/12 - 14/12 = 30-13/12 = 17/12
What is the probability of rolling a number less than 4 with one roll of a number cube?
Answers
Which expression is equivalent to 9x2 -2 +3x2-3y
Answers
9x2 +3x2 = 12x2
12x2-3y-2
If 3 inches equals 20 miles on map,
how
many inches is 72 miles?
Answers
Answer:
10.8 inches
Step-by-step explanation:
72/20=3.6
3.6*3=10.8
Which is the greatest value?
A. (3/2)^2
B. 0.3^2
C. (1/2)^2
D. 0.1^2
E. (-1/2)^2
Answers
Answer:
dont care but chose e
Step-by-step explanation:
e
the perimeter of an equalatrial triangle is 45m.what is the length of one side
Answers
Answer:
The length of one side is 15 cm
Step-by-step explanation:
In an equilateral triangle
perimeter (p) = 45 m
As we know that all three sides are equal in an equilateral triangle so, Let the length be l then
3l = p
3l = 45
l = 15 cm
hope it helps :)
Which expression has the same value as the one below?
10+(3)
Answers
Answer:
The answer is B: 10 + 3 = 7
Review the graph of function h(x).
What is lim h(x), if it exists?
Answers
Answer:
0
Step-by-step explanation:
because you have to look at what both sides of the graph is doing as it approaches 2.
from the left, we can see the the graph is going down All the way to 0 at x=2.
and from the right side, the graph is going up to 0 at x=2.
therefore the graph is approaching 0.
The limit of h(x) as x tends to 2 is equal to 0.
How to get the limit of h(x) when x tend to 2?
Remember that a limit is not the same as an evaluation, the limit studies the behavior of the function near the value, not in x = 2.
While we can see that h(2) = 3 (we have a jump there). We can see that around x = 2 the function tends to zero.
From that, we conclude that:
[tex]\lim_{x \to \ 2} h(x) = 0.[/tex]
Then the correct option is the first one.
If you want to learn more about limits:
https://brainly.com/question/5313449
#SPJ2
solve (200 + 200) √100
Answers
Answer:
4000
Step-by-step explanation:
200 + 200 {100
400 × 10
4000
Answer:
4000
Step-by-step explanation:
because the 200+200 are in parenthesis that shows that you will need to do it first.
so.. 200+200=400
and now the second part is asking for the square root of 100. We know that 10 times 10 is 100. This means that 10 is the square root of 100.
And for our last step they ask to multiply our two answers.
so 400 x 10= 4000
cos²x - sin²x = 0,66
Answers
x = 24.35°
Step-by-step explanation:
Recall that
cos²x - sin²x = cos 2x
which means that
cos 2x = 0.66 ---> 2x = cos^-1 (0.66) = 48.7°
or x = 24.35°
Answer:
x = 24.35, 155.65, 204.35, 335.65 degrees ( for 0 < x < 360 degrees).
Step-by-step explanation:
cos²x - sin²x = 0.66
cos^2 x = 1 - sin^2 x so
1 - sin^2 x - sin^2 x = 0.66
1 - 2sin^2 x = 0.66
2sin^2 x = 1 - 0.66
sin^2x = 0.34/2 = 0.17
sin x = +/- √0.17
= +/- 0.41231
x = 24.35 degrees ( in first quadrant)
and 180 + 24.35 = 204.35 degrees in third quadrant.
Help me solve this, for 15 points, I need it for my homework teehee.
Answers
Answer:
its wrong because verticle angles would need to be opposite of each other, not right next to each other. ACB and FCE would be correct
Step-by-step explanation:
im not too sure how to explain it, verticle angles are across from each other
- 5x^2-6y^2, when x = 1 and y=2
Answers
Answer:
-29
Step-by-step explanation:
-5x^2-6y^2
substitute the x and y values
-5(1)^2-6(2)^2
-5-6*4
-5-24
-29
A. Diameter
B. Tangent
C. Chord
D. Secant
Answers
A secant is a straight line that cuts a curve in two or more parts; intercepts the circle twice
A tangent intercepts the circle once
A diameter goes straight through the center point, cutting the circle in half
A cord is straight line segments whose endpoints lie on the circular arc
If no mechanical energy were lost, a skateboarder descending a straight 40 meter slope would arrive at its foot with speed of 15 m/s.Calculate the angle the slope makes with the horizontal
Answers
Answer:
Answer
Step-by-step explanation:
Step-by-step explanation
A baseball is hit into the air with an initial vertical velocity of 48 feet per second from
an initial height of 3 feet. How many seconds does it take for the ball to hit the
ground?
Answers
Answer:
16
Step-by-step explanation:
just follow for more answers
There is a bag of marbles that contains 4 blue marbles, 3 red marbles, 2 green marbles, and 1 brown marble. If one was picked at random, not replaced, and another was picked, what is the probability of both marbles selected to be blue?
Answers
Answer:
2/15
Step-by-step explanation:
P(B,B) = 4/10 x 3/9
= 2/5 x 1/3 or 2/15
-2, -10,-50, -250 what is the ninth term, the fifth term and what is the common ratio? What is a rule for this sequence
PLEASE HELP ME!
Answers
Can yall pleas help me with this!!!!!!!
Answers
Answer:
5. Obtuse 6. Right 7. Straight 8. Acute 9. Acute 10. Right
so quick explanation acute is smaller than 90 degrees right angle is exactly 90 degrees an obtuse angle is over 90 degrees and a straight angle is 180 degrees also straight
what is 345.00 divided by .072? (rounded by ten if possible)
Answers
Answer:
4791.7
Step-by-step explanation:
Given that
R
=
4
x
+
4
y
Find
x
when
y
=
9
and
R
=
6
Give your answer as an improper fraction in its simplest form.
Answers
Answer:
x = -15/2
6 = 4x + 4(9)
4x = -30
x = -30/4 = -15/2
TEST! PLEASE HELP! 40 points!
A cylindrical metal pipe has a diameter of 20 millimeters and a height of 21 millimeters. A cylindrical hole cut out of the center has a radius of 6 millimeters.
A cylinder is shown. A smaller cylinder is cut out of the middle of the larger cylinder. Both have a height of 21 millimeters. The diameter of the larger cylinder is 20 millimeters, and the the radius of the smaller cylinder is 6 millimeters.
Which expressions represent the volume of metal needed, in cubic millimeters, to make the pipe? Select two options.
21π(10)2 – 21π(6)2
π(20)2(21) – π(6)2
2,100π – 756π
7,644π
1,344
Answers
Answer:
Options A and C are correct choices.
Hope helps
:3
Answer:
A, C or 1, 3
Step-by-step explanation:
Trust the process
edge 2021
Please help me with this homework show me how you get it and the answer
Answers
Answer:
Step-by-step explanation:
V = 1/3πr^2h
Putting values
V = 1/3(3.14)(4)^2(3)
= 50.24
An eagle 311 feet in the air spots its prey on the ground. The angle of depression to its prey is 15°. What is the distance between the eagle and its prey? Round to the nearest foot.
Answers
Sorry if that’s incorrect, but here’s the explanation in case you need it:
The tangent of a triangle is the opposite leg over the adjacent leg. 311 is the opposite leg, and X would be the adjacent leg. So 311 divided by x is equal to tan 15. If we rearrange this to be equal to X, X equals 311 divided by tan 15. Tan 15 is equal to 0.2679, so 311/0.2679 = 1,160.6. That amount rounds up to 1,161, giving you the answer of 1,161 feet.
please help me pleaseeeeee
Answers
Answer: c=35
D=90
E=55
Step-by-step explanation:
Since d is a right angle it is 90. Take 90 and subtract it from 180 to get 90.Set them equal to 90 so 3x+11+5x+15=90
Simplify
8x+26=90
8x=64
X=8
Now take x and plug it in for each equation
3(8)+11=35
5(8)+15=55
So measured of c is 35
Measure of e is 55
And d is 90
hope this helps
2.
When dropped, a golf ball bounces to
75% of its previous height on each
successive bounce. Someone drops a golf
ball from the top of Burj Khalifa in
Dubai, and its first bounce reaches 2041.5
feet. What is the peak height of the ball
after the tenth bounce?
A) 273 ft.
B) 204 ft.
153 ft.
D) 114 ft.
E) 340 ft
Answers
Find the circumference of each circle. Use 3.14 or 22/7 for T. Round to the
nearest tenth if necessary.
Answers
Answer:
4. Circumference = diameter × π
8× 3. 14= 25. 12 ~25. 1
5. 13×3. 14= 40. 82 ~40. 8
6. Diameter= radius ×2
3. 5×2=7
Diameter = 7
7× 3. 14= 21. 98 ~22