Answer:
¼ + ¼ √65
Step-by-step explanation:
x= ¼ + ¼ √65
or
¼ + -¼ √65
Please someone help giving brainliest.
Answer:
29
Step-by-step explanation:
32-6= ^
Please help me pls please please
Answer:
HINDI KO YAN ALAM PASENSIYA NA
Step-by-step explanation:
HAHA
-4x - 11
x= -15
evaluate the expression
Answer:
49
Step-by-step explanation:
-4x - 11
Let x = -15
-4(-15) -11
Multiply
60-11
Subtract
49
Simplify this;
what is -2x + x?
Answer:
-x
Step-by-step explanation:
Note that when there is a standalone variable (such as the x in this example), it typically actually means 1x. (If it is -x, it will be -1x.) However, you do not write 1 in front, as it is presumed.
Subtract the coefficient of each terms:
1x - 2x = -1x
-x is your simplified form.
please help i am so confused. will give brainliest.
Find the exponential regression equation that best fits the data: (10,4), (12,20), (13,35), and (16, 300).
a. y = 0.003(2.04)ˣ
b.y = 2.04(0.003)ˣ
c.y = 11.27(1.00)ˣ
d.y = 1.00(11.27)ˣ
Answer:
a
Step-by-step explanation:
most likely the answer is a because we have (10,4), 10 being the domain(X-Intercept) and 4 being range(Y-Intercept)
if we substitute the value of X in option a with 10, we get a value of 3.7 as shown in the picture which can be can be converted to 4
What is the slope of x+3y=21
Answer:
Ang SAgot ay pukingina ka
3(2x+4)=−36
Find the variable
Answer:
x=8
Step-by-step explanarion:
Step 1
multiply the parenthesis with the factor 3
6x+12=-36
now, subtract 12 from -36
6x=-48
and finally we divide 6 by -48
and are left with
x=-8
hope this helps :)
The measures of the angles of a triangle are shown in the figure below. Solve for x.
100°
349
Answer: 2=
Submit Answer
attempt 2 out of 2
Answer:
hhhhi be a good time and consideration and I have a great day when mother
Step-by-step explanation:
good time to be a good idea to be able to be the best to you send me the day and time to explore the possibility of working with you send me the day of the way for free from any device to start this is a good idea to have to be the first time in group of doing a great time in group only for the FF to be the best to be able to get to be the way you can you send the way you are you still there be a good day
What method can be used to prove the triangles below are congruent?
Answer:
B. Not congruentStep-by-step explanation:
According the the picture we have:
The triangles have two congruent sides and one non-included angle.It means we don't have sufficient information to state the triangles are congruent.
Correct choice is B
[tex]▪▪▪▪▪▪▪▪▪▪▪▪▪ {\huge\mathfrak{Answer}}▪▪▪▪▪▪▪▪▪▪▪▪▪▪[/tex]
The Triangles shown in the above image are not congruent, because no congruency criteria can be used through given information to prove that they are congruent.
A fitness center offers yoga classes for $10 per class and sells yoga mats for $19.95. Linda paid
$150 on fitness classes and a yoga mat. How many classes did she take?
Answer:
12 CLASSES 10.00=120.00 PLUS 1 MAT FOR 19.95 FOR A TOTAL OF 120.00+19.95=139.95 THUS WE HAVE 12 CLASSES + 1 MAT
Step-by-step explanation:
12 CLASSES 10.00=120.00 PLUS 1 MAT FOR 19.95 FOR A TOTAL OF 120.00+19.95=139.95 THUS WE HAVE 12 CLASSES + 1 MAT
Part B: State the domain and range in interval notation.
1) If a car's velocity increases to 30 m/s from rest in 6 s, what is its
acceleration?
Answer:
The answer to your question is 30/6 = 5 m/s²
Step-by-step explanation:
I hope this helps!
please help meeee! I have a math test tomorrow and I need this finished asap , ty :)
Answer:
x>=6
Step-by-step explanation:
solve 7599 ÷ 17 using a AREA MODEL ---------- 15 pnts
Answer:
447
Step-by-step explanation:
7599 divided 17 is 447
Clearer photo of my recent question
Answer:
Try 4/6
Step-by-step explanation:
Quick!!
-2/9 (-5/3) = ?
Answer:
10/27
Step-by-step explanation:
[tex]-\frac{2*-5}{9*3} \\\-\frac{-10}{9*3} \\-\frac{-10}{27} \\-(-\frac{10}{27} )\\\frac{10}{27}[/tex]
please, someone, help asappp im giving brainliest
Answer:
Step-by-step explanation:
No solutions
Evaluate the function
f(x) = - 2x^2 + 2x + 4
Find f(1)
Answer:
5
Step-by-step explanation:
To evaluate [tex]f(x)=-2x^2+2x+4[/tex] at [tex]x=1[/tex], we must replace the x with 1
[tex]f(1)=-1(1)^2+2(1)+4\\f(1)=-1(1)+2+4\\f(1)=-1+6\\f(1)=5[/tex]
can someone help me please
Answer:
x=33°
Step-by-step explanation:
(x-1)+x=x+32 (ext angle of a triangle)
x-1+x=x+32
x+x-x=32+1
x=33
If -7°C denotes a temperature drop of 7°C, what does 5°C denote?
Answer:
A temperature rise of 5°C
Step-by-step explanation:
Because there is no negative/minus sign in front of 5°C, it can be assumed that the value is positive.
Therefore, if 5°C is positive, it means that the temperature is increasing or rising by 5°C.
in group of 60 students, 15 liked math only , 20 liked science only and 5 did not like any two subject how many student like math
Answer:
i) no. of students like none of subject = 5
total no. of students= 69
=> no. of students like at least one subject= 60-5
= 55
ii) no. of students like math only = 15
no. of students like science only = 20
total no. of students like only one subject= 35
no. of students like none subject = 5
=> no of students like both the subjects = 60-(35+5) =20
(iii) no. of students like math= 15+ 20
= 35 ( because 15 like math only and 20 like both)
(iv) no. of students like science= 20+20
= 40 ( because 20 like science only and 20 like both )
Step-by-step explanation:
Answer:
35 kids.
Step-by-step explanation:
55 kids who like math or science
15 math only and 20 science only
s0 20 who like both math and science
so 35 kids who like math
Bill buys candy that costs $6 per pound.Bill buys candy that costs $11 per pound.What are the possible amounts he will spend on candy?
Answer:
Any Amount over $66
Answer:
Any amount over $66
daniiel is currently 26 years older than his son. in 6 years he will be three times older than his son. how old are both of them now?
Answer:
Daniiel is 33 years old.
The son is 7 years old.
Step-by-step explanation:
x+26=3x
The x represents the son.
To solve for x:
-26=x-3x
-26=-2x
x=13
Since the father will be 3 times his son's age in six years we subtract 6.
x=7
This means the son is 7 years old as of right now. To find the father's age you do 7+26=33
5(3q-1)5q+15
Who can find the variable for this
Answer:
-5(2q - 3)Step-by-step explanation:
[tex]5(3q - 1)5q + 15 \\ 15q - 5 \times 5q + 15 \\ 15q - 25q + 15 \\ - 10q + 15 \\ - 5(2q - 3) \\ [/tex]
4x^2-y^2 how do you factorize this? with steps pls:)
===========================================
Work Shown:
4x^2 - y^2
(2x)^2 - (y)^2
(2x-y)(2x+y)
When going from the second step to the third step, I used the difference of squares rule. That rule is a^2-b^2 = (a-b)(a+b). In this case, a = 2x and b = y.
Side note: (2x-y)(2x+y) is the same as (2x+y)(2x-y). We can multiply in any order.
Could anyone help please? :(
Answer:
22°
Step-by-step explanation:
this is a right angle. right angles = 90°. you can now subtract 90-68 to give you 22.
a)34
b)28
c)72
d)56
Please ayuda:(
Find the slope please!
Explanation:
The two points (0,0) and (2,1) are on the line. Apply the slope formula to them to get the following
m = (y2-y1)/(x2-x1)
m = (1-0)/(2-0)
m = 1/2
This indicates that each time you go up 1 unit, you must move to the right 2 units.
Slope = rise/run = 1/2
rise = 1, run = 2
please explain your answer step by step
Answer:
Step-by-step explanation:A = 30 given
C = 90 given
B = 180 -30-90 = 60 triangle angles add up to 180
Help ASAP thank you
Answer:
- 3, - 2, - 1 and 6
Step-by-step explanation:
To find the first 3 terms, substitute n = 1, 2, 3 into the nth term rule
a₁ = 1 - 4 = - 3
a₂ = 2 - 4 = - 2
a₃ = 3 - 4 = - 1
The first 3 terms are - 3, - 2, - 1
similarly substitute n = 10 into the rule for 10th term
a₁₀ = 10 - 4 = 6