Answer:
x < -5
Step-by-step explanation:
first you do 12 - 7 which equals to 5
and then put x < becuase -12 is less than -7
what is the answer of x for this?
Angle x and angle BOC are supplementary. We know that Supplementary angles add up to 180 degrees
180 = x + 156
Subtract 156 from both sides.
24 = x
Whattttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttt is y=3x-3
Answer:
-9
Step-by-step explanation:
how do you find max value in a quadratic function?
Answer:
Using the equation y = ax2 + bx + c.
Step-by-step explanation:
1. Which of the given equations are linear?
Determinar que tipo de número racional es 34/34
Answer:
1 (Integers and whole number)
Step-by-step explanation:
Given:
Rational number = 34 / 34
Computation:
34 / 34 = 1
Integers and whole number
An integer is descriptively measured by the number without even a fraction which can be written.
What is the answer to 5x-10<20
Answer:
awts gege masakit walangya 123456880
cindy wants to bake cookies for her sister's birthday. she needs 2 1/2 cup all purpose flour but she only have 3/4 cup on the cabinet. how may more cup of flour she need to attain the desirable consistency?
Answer:
7/4 cups.
Step-by-step explanation:
2 1/2-3/4
5/2-3/4
10/4-3/4
7/4
What is the value of Box
A?
answer choices:
a. $3,000
b. $2,700
c. $0
d. $300
Answer:
It maybe 300.
URGENT 50 PTS AND BRAINLIEST FOR A CORRECT ANSWER THAT EXPLAINS WELL
A
Find an equation of the circle and sketch it if it has: Tangent to x-axis, r=4, contains (–5,8)
B
Find an equation of the circle and sketch it if it has:
Diameter endpoints (2, 5) and (0, 3)
C
Find an equation of the circle and sketch it if it has:
Center on x=3, tangent y-axis at (0, 5)
Answer:
A. [tex](x+5)^2+(y-4)^2=16[/tex]
B. [tex](x-1)^2+(y-4)^2=2\\[/tex]
C. [tex]$\left(x-3\right)^2+\left(y-5\right)^2=9$[/tex]
Step-by-Step Explanation:
A. Tangent to x-axis, r=4, contains (-5,8)
The equation of a circle is this: [tex](x-h)^2+(y-k)^2=r^2\\[/tex]
Therefore, we know that our equation will be: [tex](x-h)^2+(y-k)^2=4^2=16[/tex]
Because the circle is tangent to the x-axis, the point (-5,8) will be the top of the circle.
Therefore, the center is (-5,4), where -5=h and 4=k.
The answer is [tex](x+5)^2+(y-4)^2=16[/tex]
B. Diameter endpoints (2,5) and (0,3)
To solve for the diameter, we can use this equation: [tex]d=\sqrt{(x_{1}-x_{2})^2+(y_{1}-y_{2})^2 }[/tex]
[tex]d=\sqrt{(2-0)^2+(5-3)^2 }\\\\d=\sqrt{2^2+2^2}=\sqrt{4+4} =\sqrt{8}= 2\sqrt{2}[/tex]
Because the radius is half of the diameter, [tex]r=\sqrt{2}[/tex]
Therefore, we know that our equation will be: [tex](x-h)^2+(y-k)^2=(\sqrt{2}) ^2=2[/tex]
Then, we can decipher that h=1, as the midpoint of 0 and 2 is 1, and k=4, as the midpoint of 3 and 5 is 4.
The answer is [tex](x-1)^2+(y-4)^2=2[/tex]
C. Center on x=3, tangent to y-axis at (0,5)
We can see that the center is (3,5). Therefore, the equation is [tex](x-3)^2+(y-5)^2=r^2\\[/tex]
To solve for r, we can substitute the point (0,5) into the equation.
[tex](0-3)^2+(5-5)^2=r^2\\(-3)^2+(0)^2=r^2\\r^2=9[/tex]
The answer is [tex](x-3)^2+(y-5)^2=9[/tex]
Hope this helped!
What is the value of -2 7/12 divided -1/6
Answer:
15.5
Step-by-step explanation:
-2 7/12 = -31/12
-31/12 ÷ -1/6 = 15 1/2 or 15.5
Write 13/3
as a decimal. If necessary, use a bar to indicate which digit or group of digits repeats.
Answer:
4.333...
Step-by-step explanation:
Hanna puts $4,383 in a savings account with an annual interest rate of 5.2 percent for 3 years. Into which variable should she substitute 4,383 in the simple interest formula I = p r t?
I
p
r
t
Answer:
the CORRECT answer is p
Step-by-step explanation:
The simple interest is $683.748. Therefore, Hanna should submit 4,383 into variable p in simple interest formula.
Given that, principal (P)=$4,383, R=5.2% and T=3 years.
What is simple interest formula?The formula to find the simple interest is S.I=P×T×R/100.
Where, P= Principal, R= Rate of interest and T= Time period.
Now, S.I=4,383×3×5.2/100
=$683.748
The simple interest is $683.748. Therefore, Hanna should submit 4,383 into variable p in simple interest formula.
To learn more about the simple interest visit:
https://brainly.com/question/22621039.
#SPJ2
CAN U HELP ME PLEASE
Answer:
7
Step-by-step explanation:
I believe it is 7. I assume this "displacement" graph shows how off the car is on the road, so when it reaches 0 again it is back to its original position. This happens at second 7
Graph y= -2x + 5. Help please.
Answer y intercept is 5, then move 2 units down from 5, then 1 unit to the right which is now (1, 3). So jus keep moving 2 units down and 1 unit to the right.
-3-(3-10)
can someone help me find the answer to this integer problem plz
question likh kar bhej dijiye
Which expression is equivalent to (3x+2)(3x-5)?
Answer:
9x^2-9x-10
Step-by-step explanation:
im not sure what the question is asking but if u multiply it all out that is what it equals
hope this helps
what is the solution to this inequality . 4x+1>9x+16
Answer:
x < -3
Step-by-step explanation:
4x + 1 > 9x + 16
-15 > 5x
-3 > x
Round 496,516 to the nearest thousand
Answer:
500,516
Step-by-step explanation:
how much kinetic energy does a 4 kg cats have while at 9 m/s
Answer:
162 Joules
Step-by-step explanation:
Remember, the equation for the kinetic energy of an object is:
[tex]K=\frac{1}{2}mv^{2}[/tex]
where m is the mass of the object in kg (kilograms), v is the velocity of the object in m/s (meters per second), and K is the kinetic energy of the object in J (joules).
We are given that the cat's mass is 4 kg. We will use this for m. We are also given that the cat is moving at 9 m/s. This would be it's speed. We can use this for velocity, or v. Plugging in we get:
[tex]K=\frac{1}{2}mv^{2}=\frac{1}{2}(4)(9)^{2}=(2)(81)=162[/tex]
So K, or the kinetic energy, would be 162J.
I hope you find my answer and explanation to be helpful. Happy studying.
The probability that the parking lot of a mall is full on a holiday is 0.19. The probability that it is a holiday is 0.29. What is the probability that the parking lot is full given that today is a holiday?
66%
15%
5.51%
Answer:
66%
Step-by-step explanation:
Use conditional probability.
P(full | holiday) = P(full AND holiday) / P(holiday)
P(full | holiday) = 0.19 / 0.29
P(full | holiday) ≈ 0.66
Answer:
I'm sure the answer is 15%
Step-by-step explanation:
a scale factor of 1 will produce a congruent image
Answer:
no factor of one
Step-by-step explanation:
If the scale factor is greater than 1, the image is an enlargement (a stretch). If the scale factor is between 0 and 1, the image is a reduction (a shrink). If the scale factor is 1, the figure and the image are congruent. The word "dilate" is often heard in relation to the human eye.
fr tho help im slow don't skip gracias
The dosage for a medication is increased from 20 mg (milligrams) to 30 mg. What is the percent increase in the dosage?
Answer:
the percent increased in the dosage is 2%
Use the equation below to find T, if W=62, m=4, and a=6
Answer:
T = 38
Step-by-step explanation:
T = 38 because:
1) Plug in all the variables into the equation
Equation: T = 62 - 4(6)
2) Next, solve the equation. First, do multiplication because of order of operations.
Equation: T = 62 - 24
3) Now just subtract 62 and 24
Equation: 38 = 62 - 24
Therefore, T = 38
Hope this helps! :D
HELP NEEEDEDDDD!!!!!!
Answer:
The answer is the middle one or B)
Step-by-step explanation:
The answer to the question is 63, and 21 times 3 is its simplest form.
Answer:
[tex]7 \sqrt{3} \times 3 \times \sqrt{3} = 7 \times 3 \sqrt{3} \times \sqrt{3} = 21 \times { \sqrt{3} }^{2} = 21 \times 3[/tex]
Klara sold 45 tickets to the school play, which is 3 times as many as the number of tickets sold by John. How many tickets did John sel show how you know
Answer:
15
Step-by-step explanation:
45 divided by 3 equals 15
45 ÷ 3 = 15
Hi there!
Clue: x3 less than the tickets Klara sold...
Divide both terms:
[tex]45[/tex]÷[tex]3=15[/tex]
Tickets: 15
What is the value of x? Round to the nearest tenths place.
Help!
How to get over a huge crush
Answer:
there are cute boys on Tik-tok or you can try and think about something happy
Step-by-step explanation:
What it 7,755 divided by 25?
Answer:
310.2
Step-by-step explanation:
Answer:
310.2
Step-by-step explanation:
c a l c u l a t o r
I was wondering what to pick for my next subjects i just did math and science
Wanda is looking to rent a fog machine for a Halloween party. One company charges a $35 rental fee
and $3 per minute. A second company charges a $45 rental fee and $2 per minute. Write and solve
an equation to determine the number of minutes that Wanda can rent the fog machine for both
companies to cost the same. *
Your answer
Please awnser this for me I will urs
Answer:The equation is 35+3m=45+2m and the answer is 10 minutes.
Step-by-step explanation:
35+3m=45+2m
Subtract 35 from both sides
Then you end up with 3m=10+2m
Then you subtract 2m from both sides
Then you end up with 1m=10
Then you divide both sides by 1 and your answer will be m=10