4x-2
x=5
can someone help me with this?
Answer:
x= 5/2
Step-by-step explanation:
Can someone pleaseeee help and if you’re correct i’ll cc give brainlies
Answer:
i believe it is mice
Step-by-step explanation:
I don't know why they didn't just call it mouses
NEED HELP ASAP 15 POINTS
Answer:
mean = 2
median = 2.5
Step-by-step explanation:
There are a total of 20 goals (1*0 + 3*1 + 1*2 + 3*5 = 0 + 3 + 2 + 15 = 20)
There are 10 games, so 20/10 = 2 = mean
Threre are 5 games with goals greater than 2.5 and 5 games with goals below 2.5. So the median is 2.5
A sphere has a volume that is 26244 cubic meters. Find the radius of the sphere.
Answer:
18.44 ..... hope this helps
Step-by-step explanation:
V=
4
3
π
r
3
Solving forr
r=
3
V
4
π
⅓
=
3
26244
4
π
⅓
≈
18.43517
Help me on this one
IM CONFUSED!!!!!!!!!
WINNER GETS BRAINLEST
how is graphing (0,2) different from graphing ( 2,0)
PLEASE ANSWER CORRECT, I WILL GIVE BRAINLIEST <3 THANK YOU IN ADVANCE!
Answer:
im gonna guess its 30 but not 100% sure
Step-by-step explanation:
A boat is spotted in the water with an angle of depression of 25degrees from the top of a lighthouse that is 89 feet tall. How far away , to the nearest foot, is the boat from the lighthouse ?
Answer:
191 Feet.
Step-by-step explanation:
Answer: Your answer should be 191!
yeah i really need help i have been at it for hours o btw u get brainly if u get it right
Answer:
(-5,-5)
Step-by-step explanation:
Connect The points H and F so it forms a right angle
If my answer is incorrect, pls correct me!
If you like my answer and explanation, mark me as brainliest!
-Chetan K
Answer:
G = (-5,-5)
Step-by-step explanation:
d = sqrt (x^2 - x^1)^2 + (y^2 - y^1)^2
Let's use the coordinate pairs: (6,4) and (6,-5).
Input.
d = sqrt (6 - 6)^2 + (-5 - 4)^2
Solve.
d = sqrt 0 + (-9)^2
d = sqrt 0 + 81
d = sqrt 81
d = 9
Count 9 places back from (6, -5) , then you will arrive at (-5,-5).
Thus, the fourth vertex of the rectangle "EFGH" is (-5,-5) for G.
Please help me with this homework
Answer:
true
Step-by-step explanation:
It's hard for me to explain but let me know if it's right and if you need an explanation
Which of the following relations is a function?
A.
(5, 10), (-8, 2), (-1, 8), (-5, 10)
B.
(10, 5), (2, -8), (8, -1), (10, -5)
C.
(5, 10), (-8, 2), (-1, 8), (-1, -5)
D.
(-1, 10), (-8, 2), (-1, 8), (-8, -5)
Answer:
A. (5, 10), (-8, 2), (-1, 8), (-5, 10)
Step-by-step explanation:
Answer:
A
Step-by-step explanation:
Plot a triangle with vertices located at (4, -2) (1, -2) and (4,5) on this coordinate plane To graph the triangle, select the places on the coordinate plane to plot the vertices. Your vertices will be connected in the order that they are plotted Here is the grid.
What is the standard angle of a reference angle of 30° in Quadrant III?
A. 210 degrees
B. 225 degrees
C. 150 degrees
D. 240 degrees
what is the HCF of 3000 and 525 answer with process
Answer:
The HCF is 75
Step-by-step explanation:
Here, we want to get the highest common factors of the two numbers
To do this, we have to write the numbers as the product of their prime factors
We have;
3,000 = 2 * 2 * 2 * 3 * 5 * 5 * 5
525 = 3 * 5 * 5 * 7
now looking at this, we can see that in both numbers, we can have 3 * 5 * 5 taken out as it is common to both numbers
This represents the highest common factor of the two numbers
and that is 75
help me asap please I will mark brainliest and give extra points
Answer:
3/32
Step-by-step explanation:
prob greater than 5
that would be 6,7 or 8
p = 3/8
prob purple
p = 1/4
Prob of both
p = 3/8 * 1/4
p = 3/32
4+2y<18 help please
Answer: 2
Step-by-step explanation:
We don't know what is the Y.
Then, 4 + 2y < 18 is:
6y < 18
If y=2, it'll make this equation true.
6*2 < 18
12 < 18.
So, Y=2
What percent of babies born in the United States are classified as having a low birth weight (< 2,500 g)? Explain how you got your answer.
Answer:
1.42%Step-by-step explanation:
Infants born with a birth weight less than 1500 g are defined as very low birth weight (VLBW) infants. Approximately 3,952,841 US births were reported in 2012. Low birth weight (< 2500 g) was noted in 7.99% of the births, and VLBW was noted in 1.42% of all births.The perimeter of a square is 36 centimeters.
What is the length of the diagonal of the square?
6√2 cm
9√2 cm
12√2 cm
18√2 cm
What value of x makes 8x - 20 equal to 44?
Answer:
x = 8
Step-by-step explanation:
8x - 20 = 44
8x - 20 + 20 = 44 + 20
8x = 64
8x ÷ 8 = 64 ÷ 8
x = 8
What is the possible value of x?
Answer:
Step-by-step explanation:
3^2+x^2=6^2
9+x=36
36-9=27
sqrt 27
x=5.2
Somebody pleassseee tell me if I’m doing this right or wrong Pleassee
Answer:
-4.5
Step-by-step explanation:
[tex]6x+5.5=3x-8\\[/tex]
[tex]6x-3x=-8-5.5[/tex]
[tex]3x=-13.5[/tex]
[tex]x=\frac{-13.5}{3}[/tex]
[tex]x=-4.5[/tex]
Classify the object with the given side lengths as acute, obtuse, right, or not a triangle.
16, 21, 28
Right
Acute
Obtuse
Not a triangle
Answer:
We have to first see that the given lengths makes a triangle or not by using a+b > c in which a,b and c are
length of sides of a triangle lets check out
16 + 21 = 37 > 28
21 + 28 = 49 > 16
16+ 28 = 44 > 21
As because the statement fits correct in the lengths given so its a triangle
So we can say that the triangle is scalene by means of measurements
but cant be a right angle as by taking the pythagorean triplet
= a^2 + b ^ 2 = c^2
lets see if a=16, b = 21 and c = 28
So a^2 + b^2
= 256 + 441
= 697
but c^2
= 28^2 = 784
As 441 =/= 784
So The triangle lengths cant be a right angled triangle
So 1/2 of possibility is the traingle acute and 1/2 of the possibilty that the triangle is obtuse
Now you can find the correct triangle on the basis of acute or obtuse angle by drawing with given length of sides of triangle
Hope it helps
On day 2, Jonathan fills water bottles at a constant rate after 1 day of filling up a few
water bottles. If B(m) = 3m + 12 represents this scenario where m represents the number
of minutes he spent filling up water bottles, how many minutes did he take to fill 552
water bottles?
Answer:
Step-by-step explanation:
Question Progress
Homework Progress
4/
Work out the size of angle x.
105
140
Answer:
Step-by-step explanation:
Sum of angles of a triangle = 180
x + (180 - 105) + (180 -140) = 180
x + 75 + 40 = 180
x = 180 -75 - 40
x = 65
A truck can carry up to 3.6 tons. Each crate loaded in the truck weighs 125 pounds.
1 ton = 2000 pounds
What is the maximum number of crates that can be loaded in the truck? Enter the answer in the box.
crates
Answer:
51
Step-by-step explanation:
3.6=6333.34
Divide that by 125 and you have
50.6 but round up to 51
A square has an area of 16 square ft what would be the measurement of its side
Answer:
4ft
Step-by-step explanation:
to get the area of a square you multiply the sides together so you just find the square root of the area
Answer:
4 feet would be the legth of the squares side
Step-by-step explanation:
t16 is the squares area and the area of a square is length X width, since all the sides of a square are equal, we can just take the square root of 16 which is 4 feet.
Solve for x.
A) 13
B) 26
C) 11
Answer:
13
Step-by-step explanation:
Once again we are looking at inscribed angles and intercepted arcs. Like stated previously an inscribed angle is equal to half its intercepted arc
That being said we want to create an equation to solve for x
The equation would be 7x + 5 = 192/2
We now solve for x
step 1 simplify
192/2=96
now we have 7x + 5 = 96
step 2 subtract 5 from each side
5 - 5 cancels out
96 - 5 = 91
7x = 91
step 3 divide each side by 7
7x/7 = x
91 / 7 = 13
we're left with x = 13
True or False
All lines are congruent to one another.
Answer:
This is false. Lines will be congruent if they have the same length, which is not the case in all situations.
Answer:
Line segments are congruent if they have the same length. However, they need not be parallel. They can be at any angle or orientation on the plane. In the figure above, there are two congruent line segments.
Name the polygon. Write whether it is regular
or not regular.
Answer:
it is an octagon; it is not regular
i need to find the square root of √16
Answer:
4
Step-by-step explanation:
I don't know how to explain this other than use a calculator.
Hope that this helps!