Answer:
8
Step-by-step explanation:
Lol hope this helps!
hmmmmm....... 10? :)
In a statistics class, students were asked how many siblings they have. The mean number of siblings for the class is 3.08 with a standard deviation of 1.61 siblings. The z-score for a student with four siblings is 0.57. Which of the following statements is the best interpretation of the z-score?
Answer:
The number of siblings for this student is 0.57 standard deviations above the mean number of siblings.
Step-by-step explanation:
yes
please help. Will mark brainliest if correct. ( links will be banned)
Answer:
how many tries do you have?
I think its d because the proportion 6/4 and LM/6 cuz the smaller number is on the bottom? I dont know try it. how many tried do you have?
Its either d or b
Which pair of expressions are equivalent?
O 4(x + 5) + 4x and 12x + 14
5a +3 (a + 4) and 6a +7
5 + 6 (a + 3) and 6a + 23
O 5 (a + 3) + 2a and 8a +3
Answer:
The third one is the answer
Which value (s) of x are solution(s) of the equation below?
A. x = 2, 4
B. x = -1, 4
C. x = 2
D. x = -1
Answer:g
Step-by-step explanation:
I need answers ASAP please
Answer:
22
Step-by-step explanation:
Just count the units around it,
it's kind of blurry so you should just double check in case.
14. A cone has twice the base diameter and
three-fourths the height of a cylinder. Can
you tell what the relationship between the
volume of the cone and the volume of the
cylinder is? Explain your reasoning.
Answer:
1+1 is cannot be
Step-by-step explanation:
jajauajhwhahwwhhahwhauwu
If you do this for me you’ll get brain list
Answer:
A. full line across label 6 inches
B. Full line across label 10 inches
C. Full line across label 12 inches
Part B:
A. 18.84 inches
B. 31.4 inches
C. 37.68 inches
Step-by-step explanation:
Hope this helps
For what values of x is the expression below defined?
Answer:
x > 0
Step-by-step explanation:
Given :-
√[3x²] ÷ √[4x ]And we need to find the value of x for which the expression is defined . The expression is ,
[tex]:\implies[/tex] √[3x²] ÷ √[4x]
As we can see that x is inside the squareroot. So for defining the expression the value of x should be Greater than 0 . As negative inside the squareroot will give rise to imaginary numbers.
Solution :-
[tex]:\implies[/tex] x > 0
In interval notation :-
[tex]:\implies\bf x \in ( 0 , \infty) [/tex]
Therefore x should be Greater than 0 .
Question and Answers below in photo!! Please answer! Will mark BRAINLIEST! ⬇⬇⬇⬇⬇⬇⬇
Please answer ALL questions in order for BRAINLIEST! NO links or else you will be reported and maybe even get banned.
-----------------------------------------------------------------------------------------------------------
Find the volume of the triangular prism:
-27yd^3
-72yd^3
-240yd^3
-360yd^3
Answer: 72
Step-by-step explanation:
[tex]V=\frac{1}{2}(3)(8)(6)=\boxed{72}[/tex]
Find an
equation for the line through (-6, 3) and
parallel to y = 3x + 1.
Since this line is parallel to y = 3x + 1 their slopes are equal. The slope is equal to 3. The line is also passing the point (-3,4).
This is the format of the line parallel to y = 3x + 1
y = 3x+ b
This line passes through point (-3, 4)
Replacing the values of y and x coming from the coordinates of (-3, 4)
4 = 3 * (-3) + b
Solving for the y-intercept b
4 = -9 + b
b = 4 + 9
b = 13
Knowing the slope as equal to 3 and the y-intercept as 13 the equation of the line is
y = 3x+13
a)Solve for x:
y = 130 − 4x
b) What is the value of x when y = 120
Answer:
[tex]x = \frac{5}{2}[/tex]
Step-by-step explanation:
y = 130 - 4x
======================
120 = 130 - 4x
-10 = -4x
x = [tex]\frac{-10}{-4} =\frac{5}{2}[/tex]
Guys help me with this quick pls
Answer:
[tex]117 = 66 + \beta \\ \beta = 51[/tex]
6) WILL MAKE BRAINLIEST
write the slope-interception form of the equation of each line.
Find value of x for both
Answer:
19??????????????????
Identify the distance between the points (9,7,3) and (5,3,2), and identify the midpoint of the segment for which these are the endpoints. Round to the nearest tenth, if necessary.
Using it's formula, it is found that the distance between the two points is of 5.7 units. Additionally, the midpoint is (7, 5, 2.5).
What is the distance between two points?Suppose that we have two points, [tex](x_1,y_1)[/tex] and [tex](x_2,y_2)[/tex]. The distance between them is given by:
[tex]D = \sqrt{(x_2-x_1)^2+(y_2-y_1)^2}[/tex]
In this problem, the points are (9,7,3) and (5,3,2), hence:
[tex]D = \sqrt{(9 - 5)^2 + (7 - 3)^2 + (3 - 2)^2} = 5.7[/tex]
The distance between the two points is of 5.7 units.
What is the midpoint?The midpoint is the mean of the coordinates, hence:
xM = (9 + 5)/2 = 7.yM = (7 + 3)/2 = 5.zM = (3 + 2)/2 = 2.5.The midpoint is (7, 5, 2.5).
More can be learned about the distance between two points at https://brainly.com/question/18345417
What’s the answer (no link I give brainly)
Hhhhhhhhhhhhhhhhfehhdgdhdhdu
Answer:
it should be 450 yards
Step-by-step explanation:
A= a+b/ 2
h=27+18/ 2·20= 450
find m
135°
125°
55°
100°
Answer:
answer: m = 125
Step-by-step explanation:
parellograms add up to a total of 360 so m = 125 because 125 + 125 + 55 + 55 = 360 Hope this helps!
Step-by-step explanation:
here's your solution
==> sum of corresponding angles of parallelogram = 180°
==> angle J + angle k = 180°
==> 55° + k = 180°
==> k = 180° - 55°
==> k = 125°
[tex]hope \: it \: helps[/tex]
if f(x) = 5 + 4( x - 4)^2
then what is f(7)
Answer:
41
Step-by-step explanation:
f(7) = 5 + 4(7-4)²
= 5 + 4(3²)
= 5 + 4(9)
= 5 + 36
Answer:
f(7)=39
Step-by-step explanation:
f(7)=5+4((7)-4)^2
=5+4(3)^2
=5+4(9)
=5+36
=39
8,546.54 to nearest 1,000.00
In an isosceles triangle, the base angles measure 65°. Which of the following expressions is a way to calculate the measure of the third angle?
Answer:
its A
Step-by-step explanation:
its A ️ ♀️ ️ ♂️ ️
Your answer should be a polynomial in standard form.
(x + 4)(x + 6)
Step-by-step explanation:
x^2 +10x + 24
use FOIL
have a great day
If you use the amount of flour that was used on Day 4, how many
cups of flour will you use?
pls help me i am very behind and confused
What is the missing length?
6 mi
t
area =
60 mi2
Answer:
10 mi
Step-by-step explanation:
6mi x t = 60mi^2
this is basically
6 x t = 60
divide 6 to both sides
t = 10
Which of the functions below could have created this graph?
Would someone help me pls ?
Please help me (NO LINKS)
Answer:
[tex]0.25( \frac{1}{4} ) \\ 0.50( \frac{2}{4}) \\ 1.25(1 \frac{1}{4} )[/tex]
hope it's what u want
x > -3 For each statement list three numbers that would make a solution to the inequality true.
Answer:
x = -2
x = -1
x = 0
Step-by-step explanation:
Find three numbers to the left of -3 on the number line
If my answer is incorrect, pls correct me!
If you like my answer and explanation, mark me as brainliest!
-Chetan K
1/6
write the fraction as a decimal (round to the nearest hundredth, if necessary)
write as a percent