Answer:(3) -3x+13
Step-by-step explanation:
hope this helps!
What is the equation of the line that passes through the points (20,-3) and (0,2)?
A. Y=4x+2
B. Y=-4x+2
C. Y=-1/4x+2
D. Y= 1/4x+2
Answer:
C
Step-by-step explanation:
Put the equation in the form y = mx + b where m is the slope and b is the y-intercept
First, find the slope by doing the change in y divided by the change in x for the two points. This would be [tex]\frac{2-(-3)}{0 - 20} = -\frac{5}{20} = -\frac{1}{4}[/tex]. m = -1/4 in the equation.
So far, the equation is y = -1/4x + b
This means the slope is -1/4. Since it give you the y intecept, (0, 2), you know that b is 2 and the equation would be C. y = -1/4x + 2
If u help me i will mark u brainless
Three ratios that are equivalent to 7:6
Answer:
14:12
28:24
35:30
Step-by-step explanation:
I hope this helped
41x41= i need some bad help
Answer:
1681
Step-by-step explanation:
41 × 41 = 1681
hope this helps
Layla ate brunch at Restaurant.The bill came to $ 65. If she left a 15% tip, how much was the tip?
Answer:
$9.75
Step-by-step explanation:
You have to multiply .15 by 65 to get the tip.
I need help with this
Answer:
Step-by-step explanation:
3 4 6 9 10
21 28 42 63 70
The original price of an item is $25, but after the discount, you pay $21.25. What is the percent discount on the item?
Answer:
85%
Step-by-step explanation:
21.25 divided by 25 gives you 0.85, which is 85%
Round to the nearest thousandth. .
1.0835
Step-by-step explanation:
1.0835 ≅ 1.84
The digit in the 4th place is 5 (greater than equal to 5). Therefore, we add 1 to the previous digit 3.
Round off 1.0835 at Thousandths (3 decimal place) = 1.84
Find the slope of the line y=5/8x + 1/2
Answer:
the slope is 5/8
Step-by-step explanation:
An airplane traveling with the wind flies 450 miles in 2 hours. On the return trip, the plane takes 3 hours to travel the same distance. Find the speed of the airplane if the wind is still.
Answer:
150mph
Step-by-step explanation:
CAN SOMEONE HELP ME
Which algebraic representation matches the reflection above?
OA. (x, y) = (x, y)
OB. (x, y) (-x, y)
Answer:
it should be number A hope that helps
Sandra is 4 feet tall. Pablo is 11% taller than Sandra, and Michaela is 5% taller than Pablo. Michaela's height is approximately _______ feet and______inch(es).
Answer:
4.662 feet
55.944 inches
Step-by-step explanation:
Pablo's height = 1.11 x 4 feet = 4.44 feet
Michaela's height = 1.05 x 4.44feet = 4.662 feet
1 foot = 12 inches
To convert 4.662 to inches, multiply by 12
4.662 x 12 = 55.944 inches
Round 36.487 to the nearest hundredth.
Answer: 36.49
Step-by-step explanation:
We know that the hundredths place is two decimals over (ex, 54.18, 8 is the hundredth). Therefore, we must look at the thousandths, which in this case is 7. This is greater than 4. We must round up.
Area Model (x+2)(x+2) x 2 2
I'm supposed to solve the area code
Bob’s heart rate is 68 beats per minute. a. If this is his average heart rate, how many times will his heart beat in 15 years? b. If Bob’s heartbeat 604,800 times, how many days in decimal form would have elapsed? c. If Bob’s heartbeat 747,533 times, how much time has elapsed? Give your answer in days, hours, and minutes. (Round to the nearest minute.)
Answer:
Try googling it
Step-by-step explanation:
23 5/8 - 12 3/8 =
.12
.11 2/16
.11
11 2/8
Answer:
Step-by-step explanation:
please help him
b-10=-19 i need to know how to work this problem out step by step
Answer:
10 + 10 = 21
Step-by-step explanation:
dont ask how
HELP ASAP WILL GIVE BRANLIEST
Step-by-step explanation:
i am kinda not sure ...
hope it helps you
option b is ur answer
7. The measures of the angles in a triangle are in the extended ratio of 3:4:5. Find the
measures of the angles.
1=
2=
3=
Answer:
Below.
Step-by-step explanation:
Angle 1 = (3/(3+4+5) * 180 = 3/12 * 180
= 45 degrees.
Angle 2 = 4/12 * 180 = 60 degrees.
Angle 3 = 5/12 * 180 = 75 degrees.
What is the volume of the sphere below?
Use the formula V=
9 cm
A 339.12 cm
B 3,052.08 cm
C 37.68 cm
a
A
ООО
B
c
C
Answer:
.......B......
Step-by-step explanation:
.
.
.
.
.
.
Over summer break, Madeline and four of her friends started a pet sitting business. The first month, they earned $658. If they divide the money equally, how much would each person earn? HELP ME!
Answer:
the answer is 329
I really hope it helps<3
Answer:
The answer is $131.60 not $329
Step-by-step explanation:
well, i canot be 329, considering there is only 658 and there are 4 girls so crossing 329 would be a good option. Since madeline is one of the four friends all you have to do is divide $658 by 5. really simple, you should get 131.6 and that would be $131.60.
15 ft
17 ft
9 ft
Area =
Answer:
area=186
Step-by-step explanation:
multiply 17×3=51 and 15×9=135
then add 51+135=186 which is your area
Mark me brainliest
Got 2 vector questions here which I would be very grateful if you could help me solve it
Step-by-step explanation:
1st question
a)AB=-a+b=b-a
b)OC=a+b-a+3/2(b-a)=b+3/2b-3/2a=5/2b-3/2a=(5b-3a)/2
2nd question
a)CA=2a
b)AB=-a+b=b-a
c)BC=-b-a
can someone pls help me i have a 0 in math rn
Answer:
d, b, e
Step-by-step explanation:
Our first prism has a volume of 64, and 1/2 of that would be 32. To calculate volume, we multiply the length times width times height. Option d has the numbers 4 times 4 times 2, which equals 32. Option b has the numbers 8 times 4 times one which equals 32. Finally, option e has the numbers 8 times 2 times 2 which is also 32 thus these 3 are your answers
6 + 2/5b = 12
What does “b” equal?
Answer:
B = 15
Step-by-step explanation:
Combine multiplied terms into a single fraction
6 + 2b/5 = 12
Subtract 6 from both sides
6 + 2b/5 (-6) = 12 (-6) = 2b/5 = 6
Multiply all terms by the same value to eliminate fraction denominators
2b/5 ( x 5) = 6 (x 5)
Simplify
2b = 30
I REALLY NEED HELP MUCH APPRECIATED
Answer:
Highest: 8732
Lowest: 2378
Find the simple interest earned on a deposit of $2,800 that earns 2% annual interest after 5 years.
Answer:
$280
Step-by-step explanation:
First, converting R percent to r a decimal
r = R/100 = 2%/100 = 0.02 per year,
then, solving our equation
I = 2800 × 0.02 × 5 = 280
I = $ 280.00
The simple interest accumulated
on a principal of $ 2,800.00
at a rate of 2% per year
for 5 years is $ 280.00.
The simple interest earned on a deposit of $2,800 that earns 2% annual interest after 5 years is $280
An interest is the amount of money gained by investing in a business.
The simple interest is gotten using the formula:
I = PRT
Where I is the interest, P is the principal, R is the rate, T is the time.
Given that P = $2800, r = 2% = 0.02, T = 5 years, hence:
I = PRT
I = 2800 * 0.02 * 5 = $280
The simple interest earned on a deposit of $2,800 that earns 2% annual interest after 5 years is $280
Find out more at: https://brainly.com/question/11536910
Find tan 30°
A.1/2
B.3/3
C.2/2
D. 1
Answer:
a
Step-by-step explanation:
Please help me with this problem. The ratio of cats to dogs is 2:1 and the ratio of dogs to parrots is 15:2. In addition, the ratio of parrots to
snakes is 3:1 and the ratio of snakes to turtles is 6:7. What is the ratio of cats to turtles?
Answer:
6:7
Step-by-step explanation: sorry if i'm wrong in like 80% im right
because it says cats to dogs if cats was frist in the question than in the ratio of 2:1 the 2 means the cats same gose for the turtels one 7 means the turtels because it was second in the question
Miriam is visiting five friends in her neighborhood, Louise, Mike, Nicole, Oscar, and Pascal. In each arrangement below, the first initial of each person’s name represents that person’s position as he or she is visited by Miriam.
Which shows all the outcomes for this event if she visits with Nicole first and Louise last?
Answer:
C on Ed
Step-by-step explanation:
