Answers
Answer:
y= -x^2-2x-4
Step-by-step explanation:
This is standard form
Related Questions
i need help with this question pls :)
Answers
Answer:
x=75º definition of an isosceles triangle or Base angle Theorem
y=60º definition of complementary angles
Step-by-step explanation:
180-75-75=30
90-30=60
Some schools call theorems and deffintions by other names, but I tried to give you the ones that are most commonly used in all schools.
Answer:
y = 90, x= 105
Step-by-step explanation:
Total number of sides = ( n-2)180
n = number of sides
(4-2)180
2× 180=360
y is a right angle triangle = 90°
x=90+90+75+x= 360
255+x=360
x= 360-255
= 105
Question 1 of 20 :
Select the best answer for the question.
1. Which of the following is a composite number?
O A. 63
O B. O
O C. 1
O D. 19
Answers
There is a chart if you look up composite numbers online the composite numbers are highlighted and the only one out of those four was 63
Please help I’m so stuck.
How can the inverse relationship between an exponential function and its inverse logarithmic function be explained? Drag a phrase or equation into each box to correctly complete the statements.
Answers
Answer:
g(x)=log₃x+2
shift of 2 units right
shift of 2 units up
Step-by-step explanation:
Answer:
g(x)=log3 x+2
right
up
Step-by-step explanation:
BRAINLIEST
please help me ty
You can just do two questions or even just one but I would appreciate all
Answers
M< 1 = 157
M<2 = 23
M<3 = 157
M<4 = 23
M<5 = 157
M<6 = 23
M<7 = 156
Angles 7 and 8 are supplementary (they would have to equal 180 degrees)
Angles 8 and 5 are vertical angles (which means they are congruent)
Angles 7 and 6 are vertical
Angles 3 and 6 are alternate interior (which means they are congruent)
Angles 3 and 4 are supplementary
Angles 4 and 1 are vertical.
Angles 2 and 3 are vertical.
Answer:
Step-by-step explanation:
The solution to the system created by y=1/2x-6 and x+2y=8 is (10,-1) true or false
Answers
Answer:
true.
Step-by-step explanation:
if to substitute x=10; y= -1 into the both given equaitons, then
-1=1/2 *10-6 ⇒ true, and
10-2*1=8 ⇒ true.
Finally, true.
Does anyone know how to do this?
Answers
Answer:
Its D.
Step-by-step explanation:
-4^2+-3^2=c^2
16+9=c^2
25=c^2
5=c
Cosine is adjacent over hypontenuse so it will be -3/5
solve the equation
6 = 4x + 9y
Answers
Answer:
so I don't know what you need to be solved but if you need it in slope intercept form than the answer is
y=4/9x + 2/3
Martina bought 10 1/2 kilograms of ground meat. she used 2 2/5 kilograms to make lumpia. how many kilograms of meat were not used in making lumpia?
A. 8 3/10
B. 8 2/10
C. 8 1/3
D. 1/10
Answers
Answer:
8.1 is the correct answer.
Step-by-step explanation:
You need to subtract 10 1/2 to 2 2/5.
Hope this helps
#LetsStudy
Geometry problem, Fill in the blanks with the missing angle measures for the triangle shown.
Answers
Answer:
for c it is 40
for a it is 80
Step-by-step explanation:
a straight line is 180 and
180-140=40
a triangle is 180, so 40+60 is 100
180-100=80
what is the difference between absolute value and opposites
Answers
Answer: Opposites are the reversed place on the number line, (etc. -5 to 5) while absolute value is the number's distance from zero.
Can any quadratic function in vertex form be written in standard form?
Answers
Yes, any quadratic function can be transformed from vertex form to standard form by multiplying out the squared binomial (x-h)^2, distributing the leading coefficient of a, and then combining like terms.
a copy of a document that was originallly 24 in by 36 in is now 8 in by 12 in. what scale was used for the reduction
Answers
Answer:
Each of the inches was reduced by 3 in.
Step-by-step explanation:
This is the answer because if you divide the 24 by 3 you will get 8 and the same thing occurs if you divide the 36 by 3 and you will get 12
The formula for circumference of a circle is C = 27r. Solve for r, the radius of the circle.
A
= 20
Answers
Answer:
r = 0.7 units
Step-by-step explanation:
C/27 = r
20/27 = 0.7
20 points!! PLEASE ANSWER!!!
Answers
Answer:
(3,3) (4, 6) (5, 9)
Step-by-step explanation
A slope of 3 is 3/1, so up 3 over 1. +3 on the y, +1 on the x. If you're going backwards as well, do the opposite.
Hope this made sense
Answer:
graph it dummy you'll now the answer
your checking account is overdrawn by 150 you write a check for 30
Answers
Answer: are you putting thirty in the bank or taking more out?
if putting it in the bank you will be overdrawn by 120 if taking more out you will be overdrawn by 180
Step-by-step explanation:
DONT CLICK ON THIS IF YOUR NOT GONNA GIVE ME THE RIGHT ANSWER.
State what additional information is required in order to know that the triangles are congruent for the reason given.
Answers
Answer:
If two sides and the included angle of one triangle are equal to the corresponding sides and angle of another triangle, the triangles are congruent.
Step-by-step explanation:
I hope that helped a bit ;)
if a=7 and b=2 what is (a-b squared)
Answers
[tex] ({a - b})^{2} = [/tex]
[tex] ({7 - 2})^{2} = [/tex]
[tex] {5}^{2} = [/tex]
[tex]25[/tex]
What is f(16)=3 to the nearest hundredth
Answers
Questions
O 50
O 80
O 100
O 130
Answers
Answer:
80
Step-by-step explanation:
all triangle angles add to 180
50+50=100
180-100=80
YALL I NEED HALP!!! Pls answer this question ASAP!!!!!
Answers
Answer:
Step-by-step explanation:
Jia spends $8 on 4 pounds of fruit. How much would he pay for one pound of fruit?
Answers
Answer:
2 dollars
Step-by-step explanation:
For 4 pounds of fruit he pays 8 dollars. If you use the unit rate it is 2 dollars for every one pound of fruit
Answer:
$2 per pound
Step-by-step explanation:
$8 / 4 pounds = $2 / 1 pound
Solve the math problem
No spamming
Answers
Answer:
Right is the answer
Step-by-step explanation:
Answer:
right
Step-by-step explanation:
If the lengths of the sides of a triangle satisfy the equation a² + b² = c², then the triangle is a right triangle.
HELP ME ASAP PLEASE... IF I DONT GET HELP ILL FAIL
Answers
Answer:
12-10/1-2
Step-by-step explanation:
y2-y1/x2-x1
At the beginning of an experiment, the
number of bacteria in a colony was counted
at time t= 0. The number of bacteria in
the colony t minutes after the initial count
is modeled by the function below.
192
165
120
What is the average rate of change in the
number of bacteria for minutes 1 through 3
of the experiment?
9
45
A. 36
B. 48
C. 72
D. 96
--
Answers
Answer:
b
Step-by-step explanation:
i think it b! your welcome
Explanation:
A Pythagorean triple occurs when the measures of all three sides of a right triangle are whole numbers of units. Suppose two sides of a right triangle have lengths of 8 units and 17 units. Find a third side length which would complete a Pythagorean triple.
Answers
Answer:
15
Step-by-step explanation
17^2 - 8^2 = 225
sqrt(225) = 15
o((>ω< ))o help plsv
Answers
Elena bought 8 tokens for $4.40. At this rate:
How many tokens could she buy with $6.05?
Answer value
Answers
Answer:
11.6363636364- it will keep repeating on and on. Forever. no seriously it will never stop repeating 63
Step-by-step explanation:
-4(y+4)=3(y+4)+7can you tell me if this isNo solutiony=_ (Tell me what y is if it's this one)All real numbers are solutions
Answers
Answer:
y= -5
Step-by-step explanation:
-4(y+4)=3(y+4)+7
-4y-16=3y+12+7
7y= -35
y= -5
Sara owns a company that offers a maid service. Sara’s maid service charges $4,000 to clean 8 offices. What is the company’s price for cleaning a single office? Also, what is the cost to clean 16 offices?
Answers
Answer:
the answer is 1 office=500 16=8000
Answer:
$500 to clean one office
$8,000 to clean 16 offices
Step-by-step explanation:
For an experiment, the temperature of a liquid must stay above 60.7°F. The starting temperature of the liquid is 90.1°F. It is placed in a cooler, which lowers its temperature 4°F each minute. How many minutes can the liquid can stay in the cooler?
Select from the drop-down menus to correctly complete the statement. The liquid can stay in the cooler |___| minutes.
A. At most 7.35
B. At least 7.35
C. fewer than 7.35
D. more than 7.35
Answers
Answer:
The answer is C I took the k12 quiz and it said this is correct. Please mark brainliest. Thank you!!!
Step-by-step explanation:
The liquid can stay in the cooler |x≤7.35| minutes. Therefore, option A is the correct answer.
What are inequalities?Inequalities are the mathematical expressions in which both sides are not equal. In inequality, unlike in equations, we compare two values. The equal sign in between is replaced by less than (or less than or equal to), greater than (or greater than or equal to), or not equal to sign.
Given that, for an experiment, the temperature of a liquid must stay above 60.7°F.
The starting temperature of the liquid is 90.1°F.
Here, 90.1-60.7
= 29.4
It is placed in a cooler, which lowers its temperature 4°F each minute.
Now, number of minutes =29.4/4
= 7.35 minutes
Therefore, option A is the correct answer.
To learn more about the inequalities visit:
https://brainly.com/question/20383699.
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