h(x)=3x^3+2x^2+5
Would the function h(x) be even, odd, or neither?
Answer:it would be even i think
Step-by-step explanation:
please give me brainliest if im right
There are 49 female performers in a dance recital. The ratio of men to women is 5:7. How many men are in the dance recital?
Answer:
35 Men were in the dance recital
Step-by-step explanation:
The ratio from MEN to WOMEN is 5:7
49 female performers is 7
49/7= 7 performers
to find how many men, you would do 7*5
7*5= 35
35 Men were in the dance recital
Hope this helps and made sense!
What is the quotient
-4/5 divided by 2
-1 3/5
-2/5
1/2
1 3/5
Answer:
-2/5
Step-by-step explanation:
-4/5÷2/1
-4/5×1/2
=-2/5
-2/4
I got it right on edgen
A line passes through A(1, –7) and B(6, –2), and another line passes through C(–3, –9) and
D(–8, – 4). Are AB and CD parallel to each other?
Answer:
yes, they both simplify to 1/2
Michelle has 30 apples if she shared all of them equally with her self and her two friends. Then how many did each get
Answer:
They each got 10 each.
Step-by-step explanation:
2+1=3
30 divided by 3=10!
The table compares the heights (in centimeters) and the weights (in kilograms) of Karim's friends.
Can the weight of Karim's friends be represented as a function of their height?
Answer:
NO
Step-by-step explanation:
Answer:
No
Step-by-step explanation:
My age is 9 years, My sister was half of my age. Now I'm 49 years, How old is my sister?
Answer:
24.5 so 24 and a half .....
a(b-c)=x solve for x
Answer:
a is b is c
Step-by-step explanation:
x is = as is a to b then a c 4 days is c
A company that makes hair-care products had 5,000 people try a new shampoo. Of the 5,000 people, 20 had a mild allergic reaction. What percent of the people had a mild allergic reaction?
Answer:
0.4%
Step-by-step explanation:
(20/5000)x100
2/5=.4%
If you bought a stock last year for a price of $106, and it has risen 19% since then, how much is the stock worth now, to the nearest cent?
Answer:
126.14
Step-by-step explanation:
it's not 5.578 uu welcome
the product of one more number and 4 more than the number is 54. Find the numbers
Answer:
i think it’s 58
Step-by-step explanation:
Answer:
0.07142857142
Step-by-step explanation:
used a calculator
4/28 - [10 + (3 + 1) x 2]]
Answer:
[tex]\frac{4}{28}-\left(10+\left(3+1\right)x\cdot \:2\right)=-8x-\frac{69}{7}[/tex]
. The mass of Earth is approximately 5.9 · 1024 kg, and the mass of Venus is approximately 4.9 · 1024 kg.Given that the mass of the sun is approximately 1.9 · 1030 kg, how many Venuses and Earths would it take to equal the mass of the sun?
I really hope this helps ☺️
Please help me !! 20 points!
Answer: the answer is $3,084
Step-by-step explanation:
The reason i got this answer is because i added $329 + $699 x 3 = $3,084
Answer:
$3,084Step-by-step explanation:
add the cost of ipad and iphone
$329 + $6991028 x 3 people$3,084Which equivalent four-term polynomial can be created
using the X method?
O x2 + 8x + 8x + 48
O x? - 12x - 4x + 48
x2 + 12x + 4x + 48
Ox? - 8x - 8x + 48
Answer:
x2 + 12x + 4x + 48
Step-by-step explanation:
i just took the assignment
Answer:
x2 + 12x + 4x + 48
Step-by-step explanation:
this is correct i took the quiz its c
Aslam is planning to do social service for 3 hours a day. How much time does he spend on social service in 2 months?
Answer:
if the month has 30 days: 180 hours
if the month has 31 days: 186 hours
3,000(1+.049/52)312
What is the answer
Answer:
49/52
Step-by-step explanation:
Hope I helped GL!
<3At a carnival, food tickets cost $2 each and ride tickets cost $3 each. A total of $1,240 was collected at the carnival. The number of food tickets sold was 10 less than twice the number of ride tickets sold.
The system of equations represents x, the number of food tickets sold, and y, the number of ride tickets sold.
2x + 3y = 1240
x = 2y – 10
How many of each type of ticket were sold?
180 food tickets and 293 ride tickets
180 food tickets and 350 ride tickets
293 food tickets and 180 ride tickets
350 food tickets and 180 ride tickets
Answer:
D on edg
Step-by-step explanation:
Answer:d on ed
Step-by-step explanation:
What’s the answer???
Answer:
19.95
Step-by-step explanation:
if you multiply 3.99, and 5 you get 19.95
Answer:
19.95
Step-by-step explanation:
3.99 x 5 = 19.95
Solve the system by substitution. 12x+6y+7z=−35 7x−5y−6z=200 x+y=−10
Answer:
BiG ChUnGuS moo
Step-by-step explanation:
Answer:
Read Below
Step-by-step explanation:
Solve for the first variable in one of the equations, then substitute the result into the other equation.
Point Form:
( 10 , −20, − 5 )
Equation Form:
x =10, y =−20, z = −5
Is the square root of 15 greater than, less then , or equal to 4?
Answer:
less than 4
Step-by-step explanation:
the closest perfect square root to 15 is the square root of 16, which produces the number 4. since 16 is greater than 15, the value of the square root of 15 is less than 4.
hope this helps!
Given A(-1,4), B(2,-5), and C(3, 4), which coordinate pair will make AB perpendicular to CD ?
Answer:
The coordinate pair of the point D that will make AB perpendicular to CD is the D(6, 3)
Step-by-step explanation:
The slope of the given line AB can be presented as follows;
[tex]Slope, \, m =\dfrac{y_{2}-y_{1}}{x_{2}-x_{1}}[/tex]
[tex]m =\dfrac{-5-4}{2-(-1)} = \dfrac{-9}{3} =-3[/tex]
The slope of a perpendicular line to a given line is equal to the negative reciprocal of the slope of the given line
Therefore, the slope of the perpendicular to a line that has a slope of m is -1/m
The slope of the perpendicular to the line AB is therefore [tex]-\dfrac{1}{3}[/tex]
From which we get the equation of the perpendicular to the line AB given as follows;
y - 4 = -1/3 × (x - 3)
y - 4 = -x/3 + 1
y = -x/3 + 1 + 4
y = -x/3 + 5
When x = 6, y = -6/3 + 5 = 3
Therefore, the coordinate pair of the point D that will make AB perpendicular to CD is the D(6, 3).
Using the slope concept, it is found that the coordinate pair is:
[tex]D\left(x, \frac{x}{3}+9\right)[/tex]
The slope of a coordinate pair [tex](x_1,y_1)[/tex] and [tex](x_2,y_2)[/tex] is given by the change in y divided by the change in x, that is:
[tex]m = \frac{y_2 - y_1}{x_2 - x_1}[/tex]
If two segments are perpendicular, the multiplication of their slopes is -1.
For segment AB, the slope is:
[tex]m = \frac{-5 - 4}{2 - (-1)} = -\frac{9}{3} = -3[/tex]
At segment CD, we want that:
[tex]-3m = -1[/tex]
[tex]m = \frac{1}{3}[/tex]
Considering D(x,y), we have that:
[tex]\frac{y - 4}{x - 3} = \frac{1}{3}[/tex]
Writing y as a function of x:
[tex]x - 3 = 3(y - 4)[/tex]
[tex]3y - 12 = x - 3[/tex]
[tex]3y = x + 9[/tex]
[tex]y = \frac{x}{3} + 9[/tex]
Thus, the coordinate pair is:
[tex]D\left(x, \frac{x}{3}+9\right)[/tex]
A similar problem is given at https://brainly.com/question/24144915
Evaluate the expression when y=6
5y+1 someone help please!
Answer:
Step-by-step explanation:
5y + 1
Putting value of y
5(6) + 1
= 30 + 1
= 31
can someone solve this for me and explain how they solved it !! thanks !
M is the midpoint of PQ.
PM = 5x + 8 and PQ = 76, find x.
(2 Points)
Enter your answer
Answer: x=6
Step-by-step explanation:
Just think about how the problem is half
The value of x is 6.
Here,
M is the midpoint of PQ.
PM = 5 x + 6
PQ = 76
What is midpoint of line?
The midpoint is the middle point of a line segment. It is equidistant from both end points.
Now,
M is the midpoint of PQ.
Hence, PM = MQ
And, PQ = PM + MQ
⇒ PQ = 2 PM
⇒ 76 = 2 (5x + 8)
⇒ 38 = 5x + 8
⇒ 5x = 30
⇒ x = 6
Hence , The value of x is 6.
Learn more about the Midpoint of line visit:
https://brainly.in/question/28120217
#SPJ2
Please help you will get 15 points.
How many degrees does the minute hand of a clock travel in 1 minute? What angle does an hour hand travel in 1 min?
Answer:
6° and acute angle
you watch the clock or find a clock, in right angle there 90° or 3 o'clock, if you want to understand it, try to count the the minute from 12 to 3 in the clock, if you count it then you see the are there is 15 minutes, then the 90° divide the number of minute which is 15, the answer is 6°. and then the answer of the next question is acute angle it is because the hour hand of the clock travels in 1 minute, it means every 1minute there are 6°, and 6° is less than 90° that why it's acute angle.
can someone please help me and explain how to change 2x − 3y = 9
into slope intercept form
Answer:
y=2/3x-3
Step-by-step explanation:
first, you have to isolate the y, so subtract 2x from both sides. -3y=-2x+9
Next, we must divide all sides by -3, so y=-2/-3x-3
Finally, simplify the equation to y=2/3x-3
Answer:
y=mx+b
y=2/3x + -3
2/3 is the slope points are (0,-3)
Step-by-step explanation:
2x-3y =9
subtract 2x from each side leaving it -3y = -2x +9
now divide both sides by -3 -3y/-3=-2x/-3 +9/-3
y= 2/3+ -3
Find the value of c. 16 = 4 - 3c
Answer:
c = -4
Step-by-step explanation:
16 = 4 - 3c
subtract 4 from each side
16-4 = 4-4 - 3c
12 = -3c
Divide each side by -3
12/-3 = -3c/-3
-4 =c
12/7 = k/8 Solve for k
Answer:
13 5/7
Step-by-step explanation:
Rewrite the equation as
k
8
=
12
7
.
k
8
=
12
7
Multiply both sides of the equation by
8
.
8
⋅
k
8
=
8
⋅
12
7
Simplify both sides of the equation.
Tap for more steps...
k
=
96
7
The result can be shown in multiple forms.
Exact Form:
k
=
96
7
Decimal Form:
k
=
13.71428571
…
Mixed Number Form:
k
=
13
5
7
Answer: 13 5/7
Step-by-step explanation:
Give the guy above me brainliest! You can give me if you want but give him
Don't understand this at all, please help!