What is the rule for the line
Answer:
B
Step-by-step explanation:
the slope is negative and the y intercept is -1
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Help me with this, please!!
Answer:
Area of the sector = 78.54 square meters
Step-by-step explanation:
Radius of the given circle = 10 meters
Sector bounded by the arc having measure = 90°
Angle subtended by the arc at the center = 90°
Area of the sector = [tex]\frac{\theta}{360}(\pi r^{2})[/tex]
Here angle θ is the angle at the center subtended by the arc.
If angle θ = 90°
Therefore, area of the sector = [tex]\frac{90}{360}(\pi)(10)^{2}[/tex]
= 25π
= 78.54 square meters
You went to dinner at Applebee’s and your bill was 12.95 you want to leave your waitress and 18% tip when you combine your bill for your food with your tip what was the total amount of money you spent on dinner round your answer to the nearest penny
Answer: Total (Bill + Tip ) = $ 16 ( Tip = 3$ )
Step-by-step explanation:
i only have the answer :3
4x2 +9y2 = 72
x - y2 = -1
Select all of the following that are solutions to the system shown.
Solve?
Answer:
[tex]\bold{\left(\dfrac{3}{13}\ ,\ \dfrac{4\sqrt{13}}{13}\right)\qquad\vee\qquad \left(\dfrac{3}{13}\ ,\ -\dfrac{4\sqrt{13}}{13}\right)}[/tex]Step-by-step explanation:
x - y² = -1 ⇒ - y² = - x - 1 ⇒ y² = x + 1 {x≥-1}
4x² + 9y² = 72
4x² + 9(x + 1)² = 72
4x² + 9(x² + 2x + 1) = 72
4x² + 9x² + 18x + 9 - 72 = 0
13x² + 18x - 63 = 0 ⇒ a = 13, b = 18, c = -63
[tex]x=\dfrac{-18\pm\sqrt{18^2-4\cdot13\cdot(-63)}}{2\cdot13}=\dfrac{-18\pm\sqrt{324+252}}{26}=\dfrac{-18\pm\sqrt{576}}{26}\\\\x=\dfrac{-18+24}{26}=\dfrac3{13}\qquad\vee\qquad x=\dfrac{-18-24}{26}=-\dfrac{21}{13}\\\\ y^2= x + 1\quad\iff\quad x\ge-1\\\\y^2=\dfrac3{13}+1\\\\ y^2=\dfrac{16}{13}\\\\y=\dfrac{4}{\sqrt{13}}=\dfrac{4\sqrt{13}}{13}\qquad\vee\qquad y=-\dfrac{4\sqrt{13}}{13}[/tex]
What is 9+10 ( is it 21 or 19 )
Answer:
19 is your answer right answer
Answer:
19
Step-by-step explanation:
9+10= 19
hope it helps
:p
x = 11 when y = 99. If y varies directly as x, find x when y = 144
Answer:
99 is 9 times 11 144 divide by 9 is 16
Every 2 months, a man deposits in his bank account a savings of P 2,000.00. In how
many years would he saved P 144,000.00?
Answer:
I believe 72 years
Step-by-step explanation:
it has to be twenty characters so this to make it long enough
Answer:
12 years
Step-by-step explanation:
144,000.00 / 2,000.00 is 72 times that he deposited 2,000.00 in order to get 144,000.00. If he deposits once every 2 months then he would have deposited 72 months x 2. That is 144 months he took to deposit that much. 144 / 12 months in a year is 12 years. He takes 12 years to save 144,000.00.
At a restaurant, your bill is $130. If you want to
leave a 10% tip,
what is your total?
Answer:
$143
Step-by-step explanation:
10% = 0.10
130 * 0.10 = $13
$130 + $13 = $143
Answer:
13=tip 143=total
Step-by-step explanation:
dived 130 by 10 also that's a lot of Money
can anybody help? marking brainliest
Answer:
C
Step-by-step explanation:
The key here is she wants to make "at least", implying that you have an inequality. If she cecks the house 4 times plus the 2 overnight stays then she will have exactly 150, so that is the least needed to reach her goal. So at least automatically turns it into an inequality.
You are asking investors for $100,000 each and promising to distribute to them profits of $15,000 each for the first 4
years and $25,000 each per year thereafter. Which of the following is closest to the number of years it will take for investors to get their
money back?
a)1.6
b)3.0
c)5.6
d)8.0
i think is the best answer to the question
c)5.6
You are asking investors for $100,000 each and promising to distribute to them profits of $15,000 each for the first 4
years and $25,000 each per year thereafter. Which of the following is closest to the number of years it will take for investors to get their
money back?
a)1.6
b)3.0
c)5.6
d)8.0
EY YO I NEED HELP 24x5
Who wants to talk lol
Answer:
THE ANSWER IS 120
Step-by-step explanation:
AND SURE LETS TALKK
Answer:
24 × 5 is equal to 120
hi hi hi hi
:) :) :) :) :) :) :) :) :)
1. In a karate class there are 22 students. 15 of the students are male. What 6 is the ratio of females to the total number of students?
22:15
15:22
7:22
7:15
Answer:
15:22
the ratio of men to women in a karate class is 3.3:1. If there are 100 women, how many men are there?Step-by-step explanation:
Which BEST describes a right prism?
A)
solid figure with two identical bases and triangular faces
B)
solid figure with two identical bases and identical triangular faces
C)
solid figure with two identical bases and rectangular faces
D)
solid figure with two identical bases and identical rectangular faces
Answer:
B
Step-by-step explanation:
Answer:
it's C
Step-by-step explanation:
because B is wrong
An entrepreneur is opening a business to market pies and pie fillings based on her family’s recipes. The price of every item in the store is $6.
Answer:
this is the answer
Step-by-step explanation:
thanyou
Help please!! Very confused
x=5
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Given : A toy car is placed on the floor. Its movement details are given
Answer:
Given : A toy car is placed on the floor. Its movement details are given
To find : Distance covered by Car & graph to be plotted
Solution:
Start from rest
u = 0 at t = 0
Constant acceleration for 3 sec reaching velocity 4 m/s
V = U +at
=> 4 = 0 + a(3)
=>a = 4/3 m/s²
Distance here S = ut + (1/2)at²
S = 0 + (1/2)(4/3)3²
=> S = 6 m
deceleration of 0.5 m/s² for 4 sec
=> v = 4 - (0.5)4
=> v = 2 m/s
Distance here = 4(4) - (1/2) (0.5)4²
= 16 - 4
= 12 m
Total Distance = 6 + 12 = 18 m
Total Distance traveled by toy Car = 18 m
Graph attached
Learn more:
Figure given below shows the graph of velocity v ofparticle moving ...
brainly.in/question/11151179
Figure given below shows the graph of velocity v ofparticle moving ...
brainly.in/question/10432386
The graph represents Jason's speed on a recent trip. For which time ...
Step-by-step explanation:
can I please get help with this question
Answer:
I think B honestly because when your doing slope you want each dot to add up and still go on the line
Step-by-step explanation:
Answer:
A. -1/3 y-intercept 3
Step-by-step explanation:
Slope Formula: y2-y1/x2-x1
Find 2 coordinates
(-3,4) (3,2)
y2=2
y1=4
y2-y1
2-4=(-2)
x2=3
x1=-3
3-(-3)=(6)
-2/6= -1/3
Hope this helps!
What is the radius and diameter of the following circle?
I will give brainiest pls
Answer:
C. 14 feet
Step-by-step explanation:
THIS IS TO FIGURE OUT THE TRIANGLE
You have to do the Pythagorean Theorem, which is a² + b² = c²
Since h is the entire piece of wood including the additional 2 feet, I will use m as variable for triangle
Fill in for variables: 5² + m² = 13²
Simplify: 25 + m² = 169
Subtract 25 from both sides: m² = 144
Square root both sides to get m alone: m = 12
Now, you have to add the additional 2 feet above the triangle: 12 + 2 = 14
Therefore, h=14
Answer:
12
Step-by-step explanation:
The only answer that makes sense. If you use pythagorean theorem which is a^2+b^2=c^2, and c is the hypotenuse, which is the slanting side, you do this
12^2+5^2=13^2?
144+25=169
169=169
it checks!
1.5/16 as a mixed number
Answer:
Um 1.5 is less than 16 so it wont be a mixed number.
Step-by-step explanation:
Did you type the question wrong?
Step-by-step explanation:
1.5 is the less that 16 that why it is the mixed fraction
PLEASE HELP. .......
Answer:
40
Step-by-step explanation:
Can fit 4 length wise, 5 width wise, and 2 depth wise. So 40 packages total.
can you solve this.
Answer:
a = 45°
Step-by-step explanation:
2a + a + a = 180°
4a = 180°
4a ÷ 4 = 180° ÷ 4
a = 45°
4^2x+3=64^x-7
4 raised to the power of 2x+ 3= 64 raised to the power of x-7
Solve for x
Answer:
hehe
Step-by-step explanation:
please
why
Rachel brings cookies to her dance class one day. She gives 3/5 of them to her friends Karen, Tommy, and Gail. If she gave them 21 cookies, how many did she bring to dance class?
Answer:
14
Step-by-step explanation:
The total number of cookies was 35.
35 - 21 = 14
Answer:
She brought 35 cookies to class
how do I solve this??
Answer:
16q^(2)m^(4)p^(4)
PLEASE HELP ASAP Jada made 10 cups of blueberry jam and divided the jam equally among 4 containers. How much jam went in each container?
2/5 OF A CUP
1/10 CUP
5/2 OF A CUP
40 CUPS
Answer:
C.
Step-by-step explanation:
10 cups divided by 4 containers = 2.5 or 5/2 cups per 1 container
8p - 4=24.8
solve for p
Answer:
p = 3.6
Step-by-step explanation:
Our goal is to isolate P.
Let's start by adding 4 to each side:
8p = 28.8
Next, we will divide each side by 8:
p = 3.6
Hope this helped! :)
Order these numbers from least to greatest.
Answer:
hey there are no attachments.
Step-by-step explanation:
A ship is sailing toward a small island 800 miles away. If
the ship is 2º off course, by how many miles will it miss
the island? Round to the nearest tenth.
*
Answer:
27.94 miles
Step-by-step explanation:
tan 2 degrees = x/800
0.0349(800) = x
x = 27.94 miles
Answer:0.04
Step-by-step explanation:
(-57)-(+12)
find the difference
Answer:
siiiii
Step-by-step explanation:
Answer:
the difference is -69
Step-by-step explanation:'
Since there is a negative sign in between the +12 becomes -12 . The you subtract the both.
Basically its adding 57 and 12 but then making it negative. So you would get -69.
