Answer:
2.99 is the amount that is being taken off and the final price is $26.91
Step-by-step explanation:
A bag contains colored tiles.
. 3 tiles are red
.6 tiles are green
. 3 tiles are blue
A lile will be randomly selected from the bag. What is the probability in decimal
form that the tile selected will be green?
Answer:
50%
Step-by-step explanation:
there are 12 total, half are green
If anyone knows please help me
Answer:
Step-by-step explanation:
Standard form of a circle is given by,
(x - a)² + (y - b)² = r²
Here, (a, b) is the center and 'r' is the radius of the circle.
For a circle having center (8, -4) and radius r = 1
Equation of the circle will be,
(x - 8)² + (y + 4)² = 1²
(x - 8)² + (y + 4)² = 1
Option (1) is the answer.
Question (2)
Circle with the center (-1, 0) and a point (2, -4) on it,
Radius of the circle = Distance between the center and the given point on circumference
= [tex]\sqrt{(x_1-x_2)^2+(y_1-y_2)^2}[/tex]
= [tex]\sqrt{(-1-2)^2+(0+4)^2}[/tex]
= [tex]\sqrt{9+16}[/tex]
= 5
Therefore, equation of the circle will be,
(x + 1)² + (y - 0)² = 5²
(x + 1)² + y² = 25
please help me asap
Answer:
2. 12 x 5
60
3. 10.8+10.8+5.1+5.1
31.8
hope it helps
Jared took a math test. He got 90%. There were 30 problems. How many did he get right?
Help&EXPLAIN
Don’t use for points or I’ll take it back and report
In ΔRST, the measure of ∠T=90°, the measure of ∠S=35°, and ST = 2.9 feet. Find the length of RS to the nearest tenth of a foot.
Answer:
3.5
Step-by-step explanation:
i'm smart
Choose Reason#5
Reasons
ABCD
1 Given
2
3. and BIR
3
4
4. Alternate Interior Angles Theorem
5
S. SABD SCO
A AAS Theorem
SAS Postulate
ASA Postulate
SSS Postulate
PLEASE HELP QUICK
Answer:
ASA!
Step-by-step explanation:
I'll explain why in the comment
Starting at a fixed time, each car entering an intersection is observed to see whether it turns left (L), right (R), or goes straight ahead (A). The experiment terminates as soon as a car is observed to turn left. Let X = the number of cars observed. What are possible X values? List five different outcomes and their associated y values.
Answer:
Outcomes are { L, RL, AL, RAL, ARL }
Associated X values are { 1, 2, 2, 3, 3 }
Step-by-step explanation:
As given,
left = (L),
right = (R)
goes straight ahead = (A)
Now,
The Sample space become = { L, RL, AL, RAL, ARL }
In L -
Number of cars = 1
In RL-
Number of cars = 2
In AL-
Number of cars = 2
In RAL-
Number of cars = 3
In ARL-
Number of cars = 3
I TYPED IN THE ANSWER CAN SOMEONE CORRECT IF IT IS WRONG?
Answer: No you are not wrong
Step-by-step explanation:
Help! Please thank you.
Answer:
4 quotient and 1 is estimate you don't have to thank me later
What do you do with negative exponent?
Answer:
this says that negative exponents in the numerator get moved to the denominator and become positive exponents. Negative exponents in the denominator get moved to the numerator and become positive exponents. Only move the negative exponents.
¯\_(ツ)_/¯
Answer:
Negative exponents are a way of writing powers of fractions or decimals without using a fraction or decimal. You use negative exponents as a way to combine expressions with the same base, whether the different factors are in the numerator or denominator. It’s a way to change division problems into multiplication problems.
Step-by-step explanation:
A negative exponent helps to show that a base is on the denominator side of the fraction line. In other words, the negative exponent rule tells us that a number with a negative exponent should be put to the denominator, and vice versa.
Name Each of the vertices on the quadrilateral
The names of the vertices (or corners) are the letters next to them. However you may need to write the plot points, so you would look at the left side or the y axis and count where the dot is as a number. Lets say its D. D is 4 on the y axis. Then you would go straight down to find the x axis. It is right over three. than you would write it with the x axis ALWAYS first. So D is (3,4).
Hope it helped
❗️Someone please help❗️I will mark brainliest :))
Answer: Believe you can and you're halfway there
Have a great day!
I don’t have the answer but I’m just spreading positivity.
Find the x-intercepts of the function: [tex]f(x)= cos(x) + sin(x) for 0\leq x \ \textless \ 2\pi[/tex]
convert the rectangular coordinates (3,4) into polar coordinates
Answer:
(5,53°) or (5,53.13010235°) if you want an exact value.
Step-by-step explanation:
Polar coordinate is in [tex]\displaystyle{(r,\theta)}[/tex] form and rectangular coordinate is in [tex]\displaystyle{(x,y)}[/tex] form.
To convert from rectangular coordinate to polar coordinate, you’ll have to know that:
[tex]\displaystyle{x=r\cos \theta}\\\displaystyle{y=r\sin \theta}[/tex]
Above is crucial when it comes to converting from rectangular coordinate to polar coordinate, or other way around. The thing is to convert from rectangular to polar, you’ll also have to know radius too which you can find by:
[tex]\displaystyle{r=\sqrt{x^2+y^2}}[/tex]
We know that x = 3 and y = 4, substitute in the formula:
[tex]\displaystyle{r=\sqrt{3^2+4^2}}\\\\\displaystyle{r=\sqrt{9+16}}\\\\\displaystyle{r=\sqrt{25}}\\\\\displaystyle{r=5}[/tex]
We know that radius is 5. We will have to find the theta next, first substitute in the conversion:
[tex]\displaystyle{3=5\cos \theta}\\\displaystyle{4=5\sin \theta}[/tex]
Since this can generally be found through calculator as it’s not a part of special triangle - can be found using hand method - The approximation of both theta’s values are 53°.
Hence, the polar coordinate is (5,53°) or (5,53.13010235°) if you want an exact value.
Which of these is equivalent to the expression s+s+s+s +12?
Answer:b
Step-by-step explanation:
Answer:
4(s+3)
Step-by-step explanation:
If you distribute 4 among the parentheses, it will be equal to s+s+s+s+12.
4(s+3)=4s+12=s+s+s+s+12
Hope this helps! Have a nice day <3
Find an equation parallel to 3x + 2y = –4.
Answer:
I think the answer is 2y + 3x = -4 but I think is wrong.
Step-by-step explanation:
you just move the numbers to the opposite side.
Susie's curtain company is making curtains for a local hotel. She wants each curtain to be 48 inches long. At the fabric store, fabric is sold by the foot. If Susie's curtain company wants to make 52 curtains, how many feet of fabric will she need?
1 inch =
1
12
foot PLease help
Question 4 of 10
Given B(-7, 4), what are the coordinates of B' after the translation (x+3, y-2)?
A. (10, 2)
B. (-4, 2)
C. (2, 10)
D. (-4,-2)
Give me answer pls I need now
Answer:
B
Step-by-step explanation:
(x) -7+3=-4
(y) 4-2=2
(-4,2)
PLZZZZZZZZ HEPL ME TYSM PLZZZZ 40PTS
Answer:
that makes no sense call your teacher for helpy
Pam has 24 marbles she put 3 fourth in a jar how many marbles does she have
Answer:
6 outside
18 in the jar
Step-by-step explanation:
If twice a number added to 3 is divided by the number plus 6, the result is three halves. Find the number.
Answer:
3/2
Step-by-step explanation:
Let x be the unknown number.
If twice a number added to 3: 2x+3
is divided by the number plus 3: (2x+3)/3
the result is three halves: (2x+3)/3 = 3/2
(2x+3)/3 = 3/2
Multiply both sides by 3:
2x + 3 = 9/2
Subtract 3 from both sides:
2x = 9/2 - 3 = 9/2 - 6/2 = 3/2
Divide both sides by 2:
x = 3/4
Check:
(2x+3)/3 = 3/2
(2*(3/4)+3)/3 = 3/2
(6/4 + 3)/3 = 3/2
(18/4)/3 = 3/2
6/4 = 3/2
3/2 = 3/2
Check!
Write a polynomial function f of least degree with integral coefficients that has the given zeros. step-by-step explanation
-4, 1+2i
Jonny
had 7 cakes. He eats 1/12 of
his total amount of cakes. How much
cake does he have left?
Answer:
6 11/12
Step-by-step explanation:
Can i please get help on this one... I will mark you brainliest :)
Answer:
2) $25
3) $-110
4) $-50
Step-by-step explanation:
Please some sons help thank you !!
Answer:
a trigong i think
Step-by-step explanation:
How to solve please help.
[tex]7 x^{2} 8x\alpha \sqrt{x} 7[/tex]
3). What is the area of a square with 16cm sides? *
Helpppppppppppppppppp
Answer:
Step-by-step explanation:
256
Answer:
256
Step-by-step explanation:
16 x 16=256
3. What is a reasonable r-value for the scatterplot below?
O r=1
or=0.333
O r=0.972
or= -0.976
Answer: r= 0.972
Step-by-step explanation:
Margo’s dog, named Todd, weighed 120 pounds last year. She now weighs 180 pounds. What is the percent of change
Answer:
50%
Step-by-step explanation:
the increase is 60 so divide that by the original number; 60/120=0.5
now we have to change the decimal to a percent. multiply by 100 to do that and we get 50%.
Answer:
Step-by-step explanation:
[tex]\Delta \%=100\left(\frac{final-initial}{initial}\right)\\ \\ \Delta \%=100\left(\frac{180-120}{120}\right)\\ \\ \Delta \%=100\left(\frac{60}{120}\right)=50\% [/tex]