Answer:
x 2 + 5 x + 6
Step-by-step explanation:
y = m x + c
y- intercept
x = 0
y = (-2) (0) + 3
=3
(x =0, y = 3)
slope -2 y = -1 x + 3Kayla found the difference of 32 and 18. What is the difference?
Step-by-step explanation:
Just Subtract
32-18
14 Answer
Answer:
Answer is 14
Step-by-step explanation:
If you like my answer than please mark me brainliest thanks
Anwser these questions
Evaluate 2(x + 1) - 3 when x = 6.
O A. 5
OB. 10
O C. 11
O D. 8
Answer:
C. 11Step-by-step explanation:
2(x + 1) - 3
(Putting x = 6)
= 2(6 + 1) - 3
= 2 × 7 - 3
= 14 - 3
= 11 (Ans)(
A man is three times as old as his son in 10 years time their combined ages will be 68 how old is each person now person now
Answer:
The dad is 36 and the son is 12
someone help me please
Answer:
8
if u look closely,triangle abc has 4 identical triangle def in it.
Help help help help please
Answer:
in my opinion
Step-by-step explanation:
b i would say it depends on how hard or how soft you throw it, and for C what kind of ball did you use or if you didn't lol just say this. I used a small ball and it was 2.5m
You are offered a weekly salary of $200 plus 5% commission on all your sales
a. Identify the input and output variables in this situation
Answer:
input: $200,5% Output: 10
Step-by-step explanation:
Find f(g(x)] if f(x) = x^2+ 1 and g(x) = x^5
O (x^5+ 1)²
O (x² + 1)^5
O x^10 + 1
None of these
p^7 x p = ?
please answer
Answer:
Your answer is p^8
Step-by-step explanation:
p^7 × p
p^7 + 1
p^8
Please!
Mark me brainlist
Answer:
[tex]p^{8}[/tex]
Step-by-step explanation:
In exponent multiplication, if base are same, add the exponents
[tex]a^{m}*a^{n} = a^{m+n}\\\\\\p^{7}* p = p^{7+1} = p^{8}[/tex]
Given that f(x) = 9 – 5x and g(x) = x2, find a simplified expression for
g(f(x))
The answer is f(g(x))=x^2-30x+216
May i have brainliest
33 divide by 9537 plssss helpp me
Answer:
1/289 or 0.03462749213
Step-by-step explanation:
33 / 9537
= 1/289 or 0.03462749213
Answer:
[tex]33 \div 9537 \\ \\ \frac{33}{9537} = \frac{1}{289} = 0.00346[/tex]
I hope I helped you^_^
Pls help and no links
???????????????????
Answer:
"B"
~~~~~~~~~~~
a = 2/3
C they are both ratios
d 2*sqrt(2) = 2
Step-by-step explanation:
if 1 kg is equivalent to 1.000g then 8.500g is 8.5kg?
Answer:
too
Step-by-step explanation:
hhsihwhsusqioshsisjwk shshsusbsoosjs
what is the answer of 81g^2 - 36f^2 ?????
Answer:
(9g - 6f)(9g + 6f)
Step-by-step explanation:
81g^2 - 36f^2 =
(9g)² - (6f)² =
(9g - 6f)(9g + 6f)
Solve by using Substitution method-
-2x+9y=-9
9x-2y=2
Step by step needed asap
Answer:
(0,-1) I could be wrong
Step-by-step explanation:
Answer:
Step-by-step explanation:
-2x+9y=-9 (solve for x)
-2x= -9y-9
X = - 9y/-2 - - 9/2. X = 9y/2 + 9/2
9(9/2y+9/2)-2y=2
81y/2 + 81/2 - 2y = 2
81y/2 - 2y = 2 - 81/2. 81/2 - 2 = 77/2 and -81/2 +2 = -77/2
77/2 y = - 77/2
y = (-77/2)/(77/2)
y = - 1
Find the 14th term of the geometric sequence 5, -10, 20, ...5,−10,20,
Answer:
40,960
Step-by-step explanation:
To find the multiplier, set up an equation like this:
[tex]5x=-10[/tex]
The above equation will allow us to find what number, when multiplied with 5 will result in -10. If we divide both sides of the equation by 5, we'll find that the number, x, is -2:
[tex]x=-2[/tex]
We need to find the 14th term. To do this, simply multiply the lattermost number in the sequence by our multiplier, -2.
[tex]20*(-2)=40[/tex]
Since 5 is the first term in the sequence, -10 is the second term in the sequence, and 20 is the third term in the sequence, 40 is the fourth term. Now we just need to find the next ten so that we can find the 14th term. To do that, repeat the process of multiplying the lattermost number by -2 ten more times:
[tex]40*-2=-80\\-80*-2=160\\160*-2=-320\\-320*-2=640\\640*-2=-1280\\-1280*-2=2560\\2560*-2=-5120\\-5120*-2=10240\\10240*-2=-20480\\-20480*-2=40960[/tex]
Therefore, the 14th term is 40,960.
Answer:
-40,960
Step-by-step explanation:
you have to add the negative because there partners in crime
1+sinx+cosx/1+sinx-cosx=1+cosx/sinx help pls by proving
Answer:
Below.
Step-by-step explanation:
I'll write sin x as s and cos x as c so we have:
(1 + s +c)/(1 + s - c) = (1 + c)/s
Cross multiplying:
s + s^2 + cs = 1 + s - c + c + cs - c^2
s + s^2 + cs = 1 + s + cs - c^2
s^2 + c^2 + s - s + cs - cs = 1
s^2 + c^2 = 1.
- that is sin^2 x + cos^2 x = 1 which is a known identity.
Therefore the original identity is proved.
Four people have measured the height of a wall using different methods. Their results are shown in the table. Order their measurements from least to greatest.
-124 = -7(5x+ 6)- 6x how do I solve this
Answer:
Step-by-step explanation:
-124 = -7(5x+ 6)- 6x Remove the brackets
-124 = -35x - 42 - 6x Combine like terms
-124 = -41x - 42 Add 42 to both sides
-124+42 = - 41x Combine
-82 = - 41x
-82/-41 = x
x = 2
Which inequality is true?
C, because π ≈ 3,14 so 9π = 9 · 3,14 = 28,26 > 27
Find the inverse of the following function: f(x)={(2, 4), (4, 16), (6, 36), (8, 64)}
What is the unit rate for 12 juice boxes for $3.35?
You have an stick that is 25x long. 23 is 7/25th of the length. What is the length?
Answer:
82 1/7 unitsStep-by-step explanation:
The length is 25x and 7/25th of the length is 23:
7/25*25x = 237x = 23x = 23/7The length is:
25*23/7 = 575/7 = 82 1/7 unitsATQ
[tex]\\ \sf\longmapsto \dfrac{7}{25}\:of\:25x=23[/tex]
[tex]\\ \sf\longmapsto \dfrac{7}{25}\times 25x=23[/tex]
[tex]\\ \sf\longmapsto 7x=23[/tex]
[tex]\\ \sf\longmapsto x=\dfrac{23}{7}[/tex]
Now
Length=[tex]\\ \sf\longmapsto 25x[/tex]
[tex]\\ \sf\longmapsto \dfrac{25(23)}{7}[/tex]
[tex]\\ \sf\longmapsto \dfrac{575}{7}[/tex]
Will mark 1st person as brainliest
Answer:
-23/9
Hope it helps! Leave a 5 star rating and a comment so I know it helped you all! Thanks! :D
3.2 less than a number t is at most 7.5.
Answer:
10.7
Step-by-step explanation:
10.7-3.2 is at most 7.5
can u change order of operations ?
Answer:
its best no to
Step-by-step explanation:
The only thing you can really change is switching subtraction and addiction, or division and multiplication. In the long run though its best just to say with the regural order and its earier later on.
please, (parentheses)
excuse (exponents)
my (multipliction)
dear (division)
aunt (addiction)
sally (subtraction)
9 of the students in Sarah's grade like to watch football and 12 like to watch figure skating. 7 students like to watch both football and figure skating. How many students like to watch football but not figure skating?
Answer:
Step-by-step explanation:
Total for football: 9 +7
Total for figure skating: 12 +7
NEW Total for football: 16
NEW Total for figure skating: 19
The question says that 9 people like football
The question says that 12 people like to watch figure skating
The question also says that 7 people like to watch both, and because of that, you should add 7 to both 9 and 12, but keep the new numbers separated from each other. So once we know the sum of 9 +7 is 16, and 12 + 7 is 19, we can subtract the two numbers, and get 3 as the answer. Because you are counting the number of times that you have to travel up or down to the other number, and so if you are on a set of stairs that go up to the 16 level and you are on the 14th level, you need to travel up 2 sets of stairs to get to level 16.
Hope that example helps and can help in the future with other problems!
The teacher plans to buy pillowcases for his students. Each student needs 55 cm of material and there are 83 students. how many does the teacher need to buy for his students ???
Answer:
4565 cm
Step-by-step explanation:
55 * 83
what is formula for volume of a cylinder?
Answer:
V = π × r² × h
Step-by-step explanation:
All you need to do is multiply the base times the height and since the base is a circle whose formula is π × r², we get π × r² × h.
