Answer:
slope is 2 and y-intercept is (0, 4)
Step-by-step explanation:
Answer:
s- 2 y int- 4
Step-by-step explanation:
The number of birds in a forest is decreasing by 3% every
year. If in one year it has 5400 birds, how many birds will be
there in 7 years? Round to the nearest whole number.
birds
Answer:
4266
Step-by-step explanation:
Okay! let's start with finding what 3% of 5400 birds is
3% is .03 as a decimal. We can find 3% of 5400 by multiplying 5400 by .03
5400×.03= 162
If our rainforest is losing 3% a year, that means we are losing 162 birds a year.
Let's turn it into an equation! x will be the number of years
5400-162x= number of birds left after x years
Now put 7 in for x
5400-(162×7)= 4266 birds
Hope this helps!
AbbyMay :)
DO THESE ON A PIECE OF PAPER! PLEASE HELP! QUICK!!DO ALL OF THEM!!!
Answer:
i cant sseeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee
Step-by-step explanation:
the picture
Answer:
Step-by-step explanation:
It will be a little slanted so i am sorry.
In the first quadrant you start at 4,2 and move 3 units up. What point will you end up on?
Answer:
4,5
Step-by-step explanation:
2+3=5
write 3.25x10^4 as an ordinary number
Answer:
32,500 is the answer.......
Which of the following is a true statement?
6/7 > 5/8. 2/3 > 5/7. 2/3 < 42/63. 3/4 > 13/16
First to Answer:
6/7 > 5/8 is a true statement.
Write an inequality to represent the situation. Then determine if 36 is a possible solution.
The temperature today will be at least 35 degrees Fahrenheit.
Answer:
T≥35. 36 is a possible solution.
Step-by-step explanation:
Atleast means that the number indicated is included thus a greater than or equal to sign is used.
Can Someone Help me please? Thank you! :D
Answer:
The correct answer is B
Step-by-step explanation:
We want it to be less than 100 not equal to so that scratches out C and D, and it says per person so we know it means multiplication therefore our answer is B
✩brainliest appreciated✩
3.6y = 1.6y + 24
Help
Answer:
y = 12
General Formulas and Concepts:
Pre-Algebra
Order of Operations: BPEMDAS
Brackets Parenthesis Exponents Multiplication Division Addition Subtraction Left to RightEquality Properties
Multiplication Property of Equality Division Property of Equality Addition Property of Equality Subtraction Property of EqualityAlgebra I
Terms/CoefficientsStep-by-step explanation:
Step 1: Define
3.6y = 1.6y + 24
Step 2: Solve for y
[Subtraction Property of Equality] Subtract 1.6y on both sides: 2y = 24[Division Property of Equality] Divide 2 on both sides: y = 12Step 3: Check
Plug in y into the original equation to verify it's a solution.
Substitute in y: 3.6(12) = 1.6(12) + 24Multiply: 43.2 = 19.2 + 24Add: 43.2 = 43.2Here we have 43.2 does indeed equal 43.2.
∴ y = 12 is the solution to the equation.
Which expression can be used to calculate the rate per second at which the machine launches the balls? (5 points) Group of answer choices fraction 16 over 4 fraction 4 over 64 fraction 4 over 16 fraction 64 over 4
Answer:
hi! i know its 3 weeks late and sorry about that a-hole that called you an idiot! You certainly are not, and believe the answer was/is 16 over 4 or 16/4
Step-by-step explanation:
Describe the graph of y>my, where m>0
Answer: The graph of y > mx, where m > 0, consists of a dashed line and a shaded half plane. The line has a positive slope and passes through the origin. The shaded half plane is above the line.
Step-by-step explanation:
Simplify -2/3+(-3/5)
Answer:
Find a similar base15 is a common multiple -10/15-9/15 = [tex] - \frac{19}{15} [/tex]HELP THIS IS DUE FOR TODAY's WORK
In a high school basketball game, Sarah scored 19 points in the first half of the game. In the second half, Sarah scored only 3-point shots. Sarah scored a total of 37 points during the entire game. How many 3-point shots did Sarah make in the second half?
Group of answer choices
18
19
4
6
Answer:
19-37=18
18÷3=6
she scored (6) 3-points
Answer:
4
Step-by-step explanation:
what you would do is 19-3 and get 16 then add 3 until you get 37. you would have to cout how many times you counted up 3, here we go,16,19,21,24,27,30,33,36 we have a remainder but she made 8 shots. so since we are 1 short we have to divide by 2 to get 4.
hope this helped, pls mark brainliest
5x + 2 – 2(x - 1) = 3x + 4
how many solutions?
Answer:
23
Step-by-step explanation:
Answer: look at the picture
Step-by-step explanation: hope this help:)
Subtract. Express your answer in lowest terms.
8 1/2 - 2 1/6
Answer:
[tex]6\frac{1}{3} or \frac{19}{3}[/tex]
Step-by-step explanation:
Rewriting our equation with parts separated
=8+1/2−2−1/6
Solving the whole number parts
8−2=6
Solving the fraction parts
1/2−1/6=?
Find the LCD of 1/2 and 1/6 and rewrite to solve with the equivalent fractions.
LCD = 6
3/6−1/6=2/6
Reducing the fraction part, 2/6,
2/6=1/3
Combining the whole and fraction parts
6+1/3=6 1/3
The factors of m^2 - 256 are
(m+4)^2
(m-4}^2
(m+4) (m-4)
none of these
[tex] {m}^{2} - 256 = ( x - 16)(x + 16)[/tex]
Therefore, none of these.
75% of what number is 120?
1.6
160
10,800
Can someone tell me if I’m right on this one?
Answer:
No, it's -1 + -6 = -7
Step-by-step explanation:
The first arrow goes left -1 and the other one goes left -6, to get -7
Jean has $280 in her savings account. Starting next week, she will deposit $30 in her account every week.
What is the image of the point (2,3) after rotation of 180 counterclockwise about the origin
What is the volume of the following rectangular prism?
A) 16 n
B) 64 n
C) 140 n
D) 166 n
Answer:
I think it might be 140 but I might be wrong
express x^2-5x+8 in the form (x-a)^2+b where a and b are top-heavy fractions
Answer:
Step-by-step explanation:
it's 7/4.
In the diagram below AB is parallel to CD what is the value of x
The value of x is 150°. The correct option is D. 150°
Calculating anglesFrom the question, we are to determine the measure of angle x
In the given diagram, we can observe that
The angle supplementary with x is 30° (Alternate angles theorem)
Thus,
x + 30° = 180° (Supplementary angles)
x = 180° - 30°
x = 150°
Hence, the value of x is 150°. The correct option is D. 150°
Learn more on Calculating angles here: https://brainly.com/question/12060386
#SPJ1
Jessica's friend Tyshaun found an account that earns 2.5 percent interest compounded annually. Tyshaun made an initial deposit of $100 into this account at the same time Jessica made a deposit of $100 into her account. After 10 years, how much more money will Tyshaun's initial deposit have earned than Jessica's initial deposit?
Answer:
Tyshaun's initial deposit have earned $28.01 more money than Jessica's initial deposit
Step-by-step explanation:
As given, Jessica's initial deposit = $100
Tyshaun initial deposit = $ 100
As given, Tyshaun account earns 2.5 percent interest compounded annually.
rate = 2.5% = 0.025
so, after t= 10 years
Payment = P[tex](1+r)^{t}[/tex] = 100[tex](1+0.025)^{10}[/tex] = 100[tex](1.025)^{10}[/tex] = 128.01
So ,
Interest = Money earned by Tayshaun - Jessica's initial deposit
= 128.01 - 100
= 28.01
∴ we get
Tyshaun's initial deposit have earned $28.01 more money than Jessica's initial deposit
Use rectangle ABCDIf mzBAC = (4x + 5)º and m CAD = (5x - 14)°, find m2CAD.
Answer:
m CAD is 41°
Step-by-step explanation:
The angles in a rectangle are 90 degrees each as the sides are perpendicular. A such, given that mzBAC = (4x + 5)º and m CAD = (5x - 14)°, then
4x + 5 + 5x - 14 = 90
Rearrange the equation
4x + 5x + 5 - 14 = 90
9x - 9 = 90
Collect like terms
9x = 90 + 9
9x = 99
Divide both sides by 9
x = 99/9
= 11
Recall that m CAD = (5x - 14)°
Substitute the value of x into the expression
Hence
m CAD = (5*11 - 14)°
= (55 - 14)°
= 41°
helpp ill mark u as brain list
Answer:
6
Step-by-step explanation: if im wrong then sorry i couldnt really see
Answer:
They are each one off
Step-by-step explanation:
Pls help me with my homework pls
Answer:
12
Step-by-step explanation:
Pythagoras says:
b² + 35² = 37²
so
b² = 37² - 35²
b = √144 = 12
Answer:
12
Step-by-step explanation:
HELPPPPPPPPPP HELPPPP ILL MARK YOU BRAINLIST
Answer:
17.1 in
Step-by-step explanation:
What is the product of one half and two thirds?
Answer:
1/3
Step-by-step explanation:
1/2 * 2/3
1 * 2 = 2 (numerator)
2 * 3 = 6 (denominator)
2/6 or 1/3 as simplest form
After running for 5/6 of an hour, Konnor is 1/3 of the way through his run. How long will it take Konnor to finish his run if he continues at the same pace?
Answer:
2.5 hours
Step-by-step explanation:
We need to find the rate at which Konnor runs. So his speed = distance/time.
Let x be his total distance. The distance covered in 5/6 of an hour is x/3. So, his speed is x/3 ÷ 5/6 = x/3 × 6/5 = 2x/5
Now, the rest of the distance left to cover is 1 - 1/3 = 2/3. So, the remaining distance is 2x/3.
The time required to cover this distance is t = 2x/3 ÷ speed = 2x/3 ÷ 2x/5 = 2x/3 × 5/2x = 5/3 of an hour.
So, the total time required for Konnor to complete his run is 5/6 + 5/3 of an hour = 5/6 + 5/3
= (5 + 10)/6
= 15/6
= 5/2 of an hour
= 2.5 hours
Right answer gets brainlist
Answer:
I beleive the answer is 96.1
Step-by-step explanation:
hope this helps!