what are the zeros of f(x)=x^2-x-30?
Answer:
not sure for the answer
Step-by-step explanation:
your zeros are -6 are 5
what is the value of p?
Answer:
p = 9
Step-by-step explanation:
We are given UX is congruent to WX. We also know VX is congruent to VX (it is itself)
This tells us the two triangles are congruent by SAS.
We then can create the equation:
UV = VW (because of CPCTC)
p + 54 = 7p (substitution)
54 = 6p (simplify)
p = 9 (division)
Use the graph of the function f to solve the inequality. (a) f(x)<0
Answer:
i cant see anything
Step-by-step explanation:
how do you square a number? I forgot
Answer:
a number times by tht exact number
Answer:
Exponents! You raise a number to the 2nd power like in this number.
6^2
Remember not to make the mistake of calculating 6 x 2. Remember that the number is being repeated to multiply twice. 6 x 6 = 36.
One fifth of the difference of a number and 1
Answer:
1/5n-1/5
Step-by-step explanation:
1/5(n-1) - translated into an expression, now simplify it
1/5n-1/5
How to solve for x in this?
Answer:
x = 80 degrees
Step-by-step explanation:
Let's say the angle ABC = 30 degrees and angle BAC = x degrees
angle ACB = 180 - 110
angle ACB = 70 degrees
angle BAC = 180 - angle ABC - angle ACB
x = 180 - 30 -70
x = 150 - 70
x = 80 degrees
If a packet of cigarettes are $18.50 and you by four a week how much money will you spend over 3 years?
A.) $880
B.) $11,544
C.)$870
D.)$690
What is StartFraction 8 Over 9 EndFraction divided by two-thirds? A fraction bar labeled 1. Under the 1 are 9 boxes containing one-ninth. Under the 9 boxes are 3 boxes containing one-third. 1 and one-sixth 1 and StartFraction 2 Over 9 EndFraction 1 and one-third 1 and two-thirds
Answer:
Okey I answer it clearly
Question:What is StartFraction 8 Over 9, EndFraction divided by two-thirds?
Answer:[tex]1 \frac{1}{3} [/tex]
Step-by-step explanation:
If it's wrong, my apologies
Answer:
I think its B. 2 1/9
Step-by-step explanation:
Simplify.
Rewrite the expression in the form 9n.
(9-3)(912)=
Answer:
Step-by-step explanation:
(9-3)*912 = 6 * 912
= 5472
= 9* 608
In 2007, Joelle spent $6,600 on her health care. If this amount increased by 3 percent per year, what would be the amount Joelle spent in 2017 for the same health care
Answer: 8,580
Step-by-step explanation:
The equation for the years are 6,600+y(0.03x), x being the original healthcare price 6,600, and y being the number of years elapsed since 2007. Since 10 years have elapsed, the answer would be
6,600+10(198)
Or 6,600+1,980
8,580
What are the missing parts that correctly complete the proof?
Answer: 2. PX=QX ----------- Definition of bisector.
3. AXP and AXQ ----------- Definition of perpendicular.
4. AXP=AXQ ------------- All right angles are congruent.
6. AXP=AXQ ------------ SAS congruence
7. AP=AQ -------------Corresponding parts of congruent triangles
Step-by-step explanation:
2/3 of a number is less than the original number by 20. Find the number.
[tex]\qquad[/tex] According to the question :-
[tex]\qquad \pmb{\sf\longrightarrow \dfrac{2}{3 }x= x-20}[/tex]
[tex]\qquad \pmb{\sf\longrightarrow \dfrac {2}{3}x-x=-20}[/tex]
[tex]\qquad \pmb{\sf\longrightarrow \dfrac{ 2x-3x}{3}=-20}[/tex]
[tex]\qquad \pmb{\sf\longrightarrow \dfrac{ -1x}{3}=-20}[/tex]
[tex]\qquad \pmb{\sf\longrightarrow -1x=-20\times 3}[/tex]
[tex]\qquad \pmb{\sf\longrightarrow -1x=-60}[/tex]
[tex]\qquad \longrightarrow {\pink{\underline{\underline{\pmb{\sf{ x= 60}}}}}}[/tex]
Therefore–
The original no. is 60.▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬
under what circumstances is the ERR more appropriate method than IRR to evaluate a project ANSWER is C WHEN THE LENGTH OF THE PROJECT IS GREATER THAN 20 YEARS If the future worth is greater than zero what does it mean about the project
Answer:
yes
Step-by-step explanation:
help me pleaee with the ,math plro ne
Answer:
$213.41
Step-by-step explanation:
To do this question, you have to use the formula for compound interest:
A=P(1+r/n)^nt
The A is the final amount of money you make which is $237.60. P is your initial amount that you are trying to solve for. R is the rate of interest. However, for r you have to convert the percent into a decimal so divide 1.2 by 100, which would be 0.012. N is the number of times it is compounded annually which is once. And finally, t is the number of years taken, which is 9. If you substitute the numbers into the equation it should look like this:
237.60=P(1+0.012/1)^1*9
If you solve for P, you should get $213.41.
Hope this helps :)
Why some people breath stank
Answer:
They dont brush their teeth lol
Step-by-step explanation:
Bad breath is caused by odor-producing bacteria that grow in the mouth. When you don't brush and floss regularly, bacteria accumulate on the bits of food left in your mouth and between your teeth. The sulfur compounds released by these bacteria make your breath smell.
in a basketball game Aaron took 18 shots at the basket. If he puts the ball through the basket 5 times what percent of his shots were scoring shots
Answer:
27.78%
Step-by-step explanation:
PLEASE ANSWER! QUESTION IN PICTURE GIVING BRAINLIST (MULTIPLE ANSWERS QUESTION) ATLEAST 2
Answer:
B and D or the 2nd and 4th ones
Step-by-step explanation:
All of them are already in eighths so you just need to count the colored bars of each option and see which ones add up to 3 correctly
A class is attended by 18 girls and 24 boys write the ratio of girls to boys in the class as a fraction in lowest terms
Answer:
18:24 simplified from is 3:4
In right triangle ABC, side AC is longer than side BC. The boxed numbers represent the possible side
lengths of triangle ABC.
A triangle has two sides of length 5 and 11. What is the smallest possible whole-number
length for the third side?
Answer:
11
Step-by-step explanation:
the sides are 11 and 5 and the bottom is 11
Peter head 83 pc of candy he gave 4 pc each to 6 friends how many pc of candy does peter have lef
Explain how the events of the story would have been different if Gilman had chosen to write in third person, or another character’s first-person point of view.
Answer:
Changing the point of view will cause completely different narrative of a story. You will never know the character's own thoughts, motifs of doing something and his/her perception of everything will not be that clear as it can be depicted in first point of view, when character tell you his story personally. If it was narrated in first person from other character you would never found out what is really true in the story.
Step-by-step explanation:
Answer this “PROPERLY”
PLS HELP ME....
3) Anna is selling tickets to the school's gymnastics competition. On the first day, she sells 5 adult tickets and 6 child tickets for a total of $58.00. On the second day, she sells 8 adult tickets and 11 child tickets for a total of $97.00. Which system of linear equations can be used to determine the cost of each adult ticket (x) and each child ticket (y)?
A) 5x + 6y = 58 8x + 11y = 97
B) x + y = 155 x + y = 30
C) 5x − 6y = 58 8x − 11y = 97
D) x + y = 58 8x + 11y = 97
Answer:
I believe it's A) 5x + 6y = 58 8x + 11y = 97
Step-by-step explanation:
Reason is, adult tickets and child tickets are two different things, so they require two different variables, and two different equations because they have two different sums. (This was probably already obvious to you though).
Hope this helps :)
I tried my best to explain.
HELPPPPP Graph −y+5x = 0
.I’m
Answer:
Step-by-step explanation:
Answer:
Step-by-step explanation:
First, you have to get the equation into y = mx + b form:
-y = -5x + 0
y = 5x + 0 (this is your equation)
Basically, the 5x is your slope. Plot a point at the origin (0,0) since that is your y-intercept, and then from there, go five units up, and one unit to the right. Repeat as you're going up. When you're going down, just do the opposite. Go 5 units down, and 1 unit to the left. Once plotted, just connect it.
Sorry if that was unclear.
Please help me with this math problem!! :) I will mark brainliest!! :)
Answer:
x = 36
Step-by-step explanation:
180 - 48 = 132
This is because angle AC- and ACB form a straight angle (180 degrees).
132 + 12 = 144
180 - 144 = 36
The three interior sides of a triangle always add up to 180 degrees.
Hope this helps!
what should I do I don't know if I did it right
Answer:
[tex]\frac{7}{8}[/tex]
Step-by-step explanation:
you first need to change the mixed number to an improper fraction
[tex]\frac{13}{8}-\frac{3}{4}[/tex]
then multiply the second fraction by 2 so that the denominator is the same in both fractions
[tex]\frac{13}{8} -\frac{6}{8}[/tex]
[tex]\frac{7}{8}[/tex]
If C is the length of the hypotheses of a right triangle and A and B are the leg lengths.
Which is incorrect answer pick the answer from the picture above.
Please help me out I need this question answered.
If a b or c are not the answer please tell me because I forgot to write down d.
Step-by-step explanation:
Length of hypotenuse = c
Length of legs = a and b
Hence,
→ a² + b² = c²
→ b² = c² - a²
→ b = √(c² - a²)
First one is correct. [a]
Now,
By Pythagoras theorem,
→ a² + b² = c²
Third one is correct too. [c]
→ a² + b² = c²
→ a² = c² - b²
Second one is also correct. [b]
So, the last option [D] would be the answer.Step-by-step explanation:
The second leg's length is 12.
Explanation:
Math Warehouse
We'd use the pythagorean theorem to solve for the other leg's length. As the image suggests, we'd use the theorem, a2+b2=c2.
If one leg is 9, that's our a value.
If the hypotenuse is 15, that's our c value.
Now we just have to find the b value.
Plugging in the variables, 92+b2=152.
92=81.
152=225.
81+b2=225. Subtract 81 from both sides.
b2=144. Square root both sides.
√b2=b and √144=12, so b=12
what is the domain and range of the relation
Answer:
domain is -2,-1,0,1,and 2 which are under the x.
Nancy bought a pack of 8 cookies for her 3 children to share equally. How many cookies should each child get if the cookies are shared equally between the 3 children?
Answer:
2 2/3 cookies each or 2.66666666....
Step-by-step explanation:
In order to get the answer you have to divide the cookies between three people.
8/3=2 2/3
Thats the answer, i hope you found it helpful!
Answer:
2.6 cookies per child or simplify it and get 3
Step-by-step explanation:
8 divided by 3 is 2.66666666667 but just get 2.6
