Answer:
A
Step-by-step explanation:
Answer:
9
Step-by-step explanation:
Evaluate *
g(x) = x – 2x2 find g(-3) + 13
Step-by-step explanation:
g(-3) + 13
= (-3) - 2(-3)^2 + 13
= - 3 - 18 + 13
= -8.
write the fraction in 2 different ways
Answer:
a. [tex]\frac{3}{5} = \frac{1}{5} + \frac{1}{5} + \frac{1}{5}[/tex]
b. [tex]\frac{3}{5} = \frac{2}{5} + \frac{1}{5}[/tex]
I hope this helps!
Step-by-step explanation:
3/5=1/5+1/5+1/5
3/5=2/5+1/5
JK=4x+7 and KL=3x+14 find JL
Answer:
Step-by-step explanation:
4x + 7 = 3x + 14
x + 7 = 14
x = 7
4(7) + 7 + 3(7) + 14
28 + 7 + 21 + 14
35 + 35 = 70
a) √ 80/405 b) √ 256/196 c) √ 288/128
Answer:
a) 0.022084622
b) 0.08163265306
c) 0.13258252147
hope this helps! PLZ mark brainliest
Two submarines are underwater. The number -4,845 represents Submarine A's position (in feet) relative to the surface. The number -5,161 represents Submarine B's position (in feet) relative to the surface. Which submarine is closer to the surface? a Submarine A is closer to the surface. b Submarine B is closer to the surface. c Both submarines are at an equal distance away from the surface.
Answer
a
Step-by-step explanation:
because submarine b has a bigger negative number so its more further down
I NEED HELP PLEASE !!!! PLEASE PLEASE HELP ME
The area of a square field is 42025 m square. Find the perimeter of the field. Can you explain and say it answer both pls
Answer:
Step-by-step explanation:
Answer:
820 m
Step-by-step explanation:
given:
The area of a square field is 42025 m square.
Find:
perimeter of the field.
solution:
Area of square = s² where s = side of square; A = 42,025 m²
plug in values into the formula:
[tex]\sqrt{42,025}[/tex] = s² ------square root
s = 205 m ---------length of each side of a square
solve for Perimeter:
Perimeter = 4 times the sides
= 4 x 205m
= 820 m
therefore, the perimeter of a square field is 820 m
Please help on this!
How many solutions are in the following problems?
6x + 4x - 6 = 24 + 9x
25 - 4x = 15 - 3x + 10 - x
4x + 8 = 2x + 7 + 2x - 20
Answer:
Step-by-step explanation: Only one solution
To solve this, first combine like terms.
6x + 4x - 6 = 24 + 9x
10x - 6 = 24 + 9x
Then move all like terms to one side.
10x - 9x = 24 + 6
x = 30
Which are correct representations of the inequality 6x ≥ 3 + 4(2x – 1)? Select three options.
Answer:
hope it helps
plz mark as brainliest
Answer:
it a, b and, c :)
Step-by-step explanation:
Do American teens like ice cream sundaes? A researcher is conducting surveys in the United
States to answer that question for the Dairy Farmers of America. The researcher is
surveying a portion of American teens to determine the answer to the question. This is an
example of a(n).
O A. census
B. simulation
C. experiment
O D. sample
Find the perimeter of the rectangle.
Answer: 4m²-6m+12 or 2(2m²-3m+6)
Step-by-step explanation:
To find the perimeter, we use the formula [tex]P=2l+2w[/tex]. Since we are given the length and width, you plug them in and solve.
2(6-5m+6m²)+2(2m-4m²) [distribute]
12-10m+12m²+4m-8m² [combine like terms]
4m²-6m+12 or 2(2m²-3m+6)
Now, we know that the perimeter is 4m²-6m+12 or 2(2m²-3m+6).
Help! I can't figure this out! Is the function tan t positive or negative in Quadrant IV?
Answer:
Negative
Step-by-step explanation:
5 3/8 as a decimal ?? Please help
Answer:
43/8
Step-by-step explanation:
my answer has to be 20 characters long
I need help with the question above please????
Answer:
B
Step-by-step explanation:
x^2=64 is equal to x1= -8 and x2=8. meaning that x^2=64 has two answers and number line B shows both points of -8 and 8.
Answer:
Option B
Step-by-step explanation:
[tex]x^2=64\\\\\sqrt{x}=\sqrt{64}\\\\\boxed{x=8,-8}[/tex]
Number line 'B' has the points on '8' and ''-8'. It represents the solutions for the equation.
Option B should be the correct answer.
Hope this helps.
7) Simplify
-9(m + 2) + 46 – 7m)
Your answer
Answer:
-16m+28
Step-by-step explanation:
-9(m+2)+ (46-7m)-9m - 18 + 46 - 7m-16m+28find the quotient for -6 divided by -8
Answer:
0.75
Step-by-step explanation:
2 negs = pos
AB = 6x + 2 and
BC = 5x + 3
Find AC.
Answer:
AC = 3x + 3 (answers may vary)
Step-by-step explanation:
AB = 6x + 2
Answers may vary for this question,
Let's say that,
B = 4x + 1
So that means that,
A = 2x + 1
BC = 5x + 3
Since we chose
B = 4x + 1,
we must subtract B from BC to get C,
C = x + 2
Now we add A and C to get AC,
A = 2x + 1
C = x + 2
AC = 3x + 3
what number multiplied by it's self give the product 576
Answer:
24
Step-by-step explanation:
576 root is 24
24^2= 576
___Hope it helps___
Answer:
24
Step-by-step explanation:
The square root of 576 is 24.
24×24=576
The product of odd numbers is always even true or false ?
Answer:
false
Step-by-step explanation:
let's say we have two odd numbers
2k+1 and 2t+1
[tex](2k+1)(2t+1)\\\\=4kt+2k+2t+1\\\\=2(2kt+k+t)+1[/tex]
so we see it's odd
Answer:
false
Step-by-step explanation:
If we can show a counter example, then it would be false
3*5 ( both are odd numbers)
15 ( that is odd)
So it is not a true statement
2-yard piece of ribbon costs $1.26. What is the price per foot?
1 yard = 3 feet
3ft * 2 yards = 6 feet
$1.26 / 6ft = $0.21 / ft
solve for x 3.7x-.20x=17.5
Step-by-step explanation:
3.7x - 0.20x = 17.5
3.5x = 17.5
x = 17.5/3.5
x = 5
Answer:
x=5
Step-by-step explanation:
Find the product of 28 and 4. ONLY type in the number.
Answer: 112
Step-by-step explanation:
plz help i will mark u brainiest
Answer:
Step-by-step explanation:
FOR THE FIRST PAGE
1. A' (7,-2)
2. B' (-7,7)
3. C' (-7,-1)
4. D' (1,-2)
5. A' (-2,-7)
6. B' (7,-7)
7. C' (-1,7)
8. D' (-2,-1)
9. A' (-7,2)
10. B' (-7,-7)
11. C' (1,-7)
12. D' (-1,2)
A line is drawn so that it passes through the points
(3, 4) and (4, 1)
What is the slope of the line?
3
-3
1/3
-1/3
Answer:
m= -3
Step-by-step explanation:
[tex]\mathrm{Slope}=\frac{y_2-y_1}{x_2-x_1}\\\\\left(x_1,\:y_1\right)=\left(3,\:4\right),\:\\\left(x_2,\:y_2\right)=\left(4,\:1\right)\\\\m=\frac{1-4}{4-3}\\\\m = \frac{-3}{1} \\\\Simplify\\m=-3[/tex]
一8h-215 + 5)) + 792
Answer:
-8h + 582 is your answer. Hope I helped <3
Liliana noted that the temperature was 45 degrees when she woke up. At noon she started recording the increase in degrees from the morning temperature.
A histogram titled Temperature has time of day on the x-axis and increase in degrees on the y-axis. 12 to 2 pm is 12 degrees; 2 to 4 pm is 18; 4 to 6 pm is 24; 6 to 8 pm is 20; 8 to 10 pm is 14; 10 to 12 am is 5.
Which statement most reasonably explains the hours after the peak increase in temperature?
The temperature always rises after a peak.
The temperature increase went down because the thermometer’s battery was losing power.
The temperature increase went down because it became cooler as the sun went down for the night.
The temperature rose after the peak when the sun came out from behind a cloud bank.
Answer: C
Step-by-step explanation:
The temperature increase went down because it became cooler as the sun went down for the night.
Jack is going to an amusement park. The price of admission into the park is $40, and once he is inside the park, he will have to pay $5 for every ride he rides on. How much money would Jack have to pay in total if he goes on 14 rides? How much would he have to pay if he goes on rr rides? cost for 14 rides: cost for r rides:
Step-by-step explanation:
for 14 rides its 70 so you already don't have enough
Answer: cost for 14 rides: 110
Cost for r rides:14+5r
the help video did not help what do i put in the blank boxes u get a lot of points from this also plz actually anwser don't put "idk" (yes that has happened)
Answer:
Basically, this is trying to say that
[tex]a(b+c)=ab+ac[/tex].
15 can be split up into 10 and 5.
And multiplying 3 by 15 is the same as the sum of multiplying 3 by 10 and 3 by 5.
[tex]3*10=30[/tex] (First Box)
[tex]3*5=15[/tex] (Second Box)
---------------------
[tex]30+15=45[/tex]
[tex]3*15=45[/tex]
(Proof that it works)
Last month, Brooklyn worked 255 hours for $750 per hour at her job at the store. How much did she earn the last month
Answer:
191,250
Step-by-step explanation:
Y=750(255)
y=9x^2+12x+4 need to solve by factoring ASAP
Answer:
2121
Step-by-step explanation:
