Answer:
you subtract by 7 everytime
What is 5.2x10^6m written in mm? Will give Brainliest!
Answer:
5,200,000,000mm
Step-by-step explanation:
5.2 x 10^6= 5,200,000m
lm = 1000mm
5,200,000x1000
5,200,000,000
What is the prime factorization of 504
Answer:
The prime factorization of 504 is 2^3×3^2×7
The rain gauge at the airport showed 22 inches of rain in April. Which of these is the SAME as 22 inches?
Answer:
24
Step-by-step explanation:
First things first you multiply 22inches of rain times 22 and that is how you get 24
ANSWER FAST PLZ
find the height of a cone with a diameter of 12m whose volume is 113m3
A.2m
B.1m
C.9m
D.3m
Answer:
I'm pretty sure it's 3
Step-by-step explanation:
h=3(V/πr2)
I just plugged it into this equation
Suppose that height of community college students is a normally distributed random variable with a mean of 66 inches and a standard deviation of 5 inches. Calculate the Z-score for a student whose height is 70 inches.
Just stating an answer is not enough – you need to show how you are calculating the Z-score.
Answer:
1
Step-by-step explanation:
becouse is the best awser on there
what is the equation of a line that has a slope of -5 and passes through the point (0,2) a)y= -5x b)y= -5x + 2 c)y = 2x - 5
Answer:
y=-5x+2
Step-by-step explanation:
desmos
also -5= the slope and 2 was the y intercept aka B you had all Pieces
NEED HELP SOLVING PLEASE
Joseline has 347 marbles. Ever has 4 times as many as Joseline. Pablo has 799 fewer than Ever. How many marbles does Pablo have? Joseline tiene 347 canicas. Ever tiene 4 veces más que Joseline. Pablo tiene 799 menos que nunca. ¿Cuántas canicas tiene Pablo?
Answer:
its D
Step-by-step explanation:
Can someone help with this please?
Answer:
y-intercept → (-5)
Slope → 4
Equation → y = 4x - 5
Step-by-step explanation:
From the table attached,
y - intercept → Output value at x = 0
y = -5
Slope = [tex]\frac{y_2-y_1}{x_2-x_1}[/tex]
= [tex]\frac{-13-(-9)}{-2-(-1)}[/tex]
= [tex]\frac{-13+9}{-2+1}[/tex]
= [tex]\frac{-4}{-1}[/tex]
= 4
m = 4
Equation of a line is given by,
y = mx + b
Here, m = Slope
b = y-intercept
Therefore, equation of the line will be,
y = 4x + (-5)
y = 4x - 5
10(8r+23) =1430
HELP PLS ITS FOR MY HW PLS PLS PLS
Answer:
r = 15
Step-by-step explanation:
10(8r + 23) = 1430
Divide both sides by 10.
8r + 23 = 143
Subtract 23 from both sides.
8r = 120
Divide both sides by 8.
r = 15
Priya starts with $50 in her bank account. She then deposits $100 each month from her Costco paycheck.
Part 1: Write an equation that represents the relationship between the dollar amount in her bank account and the number of months of saving.
Part 2: Explain each of the variables in your equation.
Matt got on a scale and weighed 243.28 pounds. After dieting and exercising for several weeks, he lost 17.29 pounds.
Answer:
Step-by-step explanation:
243.28-17.29=225.99 after the diet
The Alden Middle School girls' soccer team won 75% of its games this season. If the
team won 9 games, how many games did it play? Solve this problem using a table,
diagram or picture model.
Answer:
12
Step-by-step explanation:
75% = 3/4 = 9games
1/4 = 3games
4/4 = 12 games
The students at Roosevelt Middle School wear uniforms. They may choose to wear either a navy blue or
white shirt each day. Yesterday, 100 of the 150 eighth-grade students wore blue shirts. What was the ratio of
students wearing blue shirts to students wearing white shirts?
Answer:
the ratio would be 2:3 simplified
Edmund made a scale drawing of the rectangular floor of his kitchen. In the scale
drawing, 1 inch represents 2.5 feet. The measurements of the scale drawing are
shown in the diagram.
6.4 in.
4.8 in.
what is the perimeter of the actual kitchen floor in feet?
Answer:
324
Step-by-step explanation:
Answer the following question
9
12
7
6
A scientist started with a culture of 10 bacteria in a dish. The number of bacteria at the end of each successive minute increased exponentially, so that the number at the end of one hour was 500. How many hours (to the nearest hour) from the start of the experiment passed before there were 1,000,000 bacteria?
Answer: 3 hours
Step-by-step explanation: Exponential growth is a model showing a specific quantity increasing over time.
The formula for it is [tex]y(t)=A_{0}e^{kt}[/tex]
in which
y(t) is the quantity after time t
A₀ is initial value
k is rate of growth
t is time
To determine how much time has passed, first find the rate of growth and knowing that 1 hour has 60 minutes:
[tex]500=10e^{60k}[/tex]
[tex]e^{60k}=50[/tex]
[tex]60k=ln(50)[/tex]
k = 0.065
With the rate, determine the time
[tex]10^{6}=10e^{0.065t}[/tex]
[tex]e^{0.065}=10^{5}[/tex]
[tex]0.065t=5ln(10)[/tex]
t = 177.12 minutes
The amount of hours passed is
[tex]t=\frac{177.123}{60}[/tex]
t = 3
From the start of the experiment, it has passed 3 hours before there were 1,000,000 bacterias.
Victor is making lemonade. His first recipe calls for 2 cups of water and the juice from 12 lemons. His second recipe says he will need 3 cups of water and the juice from 15 lemons. Use ratio tables to determine which lemonade recipe calls for more lemons compared to water.
A. recipe 2
B. recipe 1
Answer:
B. recipe 1
Step-by-step explanation:
Answer:
wow pretty cool my class is learning from this
Step-by-step explanation:
12: 2 for A
5:3 for B
Un número cualquiera y número en lenguaje algebraico.
Answer:
No lo sé, pero intentaré encontrar una respuesta
Step-by-step explanation:
i need help with this
Answer:
x w1ll b3 with the 4x+19
Step-by-step explanation:
Dan received image off a pair of dress shoes that originally cost $54.00 and 20% off a pair of tennis shoes that originally cost $44.00. How much more did he pay for his dress shoes than for his tennis shoes, before taxes?
A$4.70
B$5.30
C$10.00
D:$13.50
Answer:
hey preston im watching ur 7thgrade butt
Step-by-step explanation:
Select the two statements that are true about the equation y+6=−10(x−3).
I have taken that test (although I don't see you're statements)
I believe the statements to choose from are:
A.) The slope of the line is −10.
B.) The slope of the line is 3.
C.) One point on the line is (3, 6).
D.) One point on the line is (3,−6)
The answers are:
A.) The slope of the line is -10
D.) One point on the line is (3,-6)
Explanation:
The given equation of line is (1). The point slope form of a line is (2) Where m is the slope of line and (x₁,y₁) are points. On comparing (1) and (2) we get The slope of given line is -10 and the line passing through the points (3,-6).
Answer:
A. The slope of the line is −10.
D. One point on the line is (3,−6).
Which three lengths could be the lengths of the sides of a triangle?
A. 6 cm, 23 cm, 11 cm
B. 10cm, 15cm, 24cm
C. 22 cm, 6 cm, 6 cm
D. 15 cm, 9 cm, 24 cm
Answer:
D. 15 cm, 9 cm, 24 cm
Step-by-step explanation:
The three lengths that could be the lengths of the sides of a triangle, must satisfy the following condition;
---sum of any two smaller sides chosen must be equal to the third side.
Test option A : 6 cm + 11 cm = 17 cm ( 17 cm ≠ 23 cm)
Test option B: 10 cm + 15 cm = 25 cm (25 cm ≠ 24 cm)
Test option C: 6 cm + 6 cm = 12 cm (12 cm ≠ 22 cm)
Test option D: 15 cm + 9 cm = 24 cm (24 cm = 24 cm) ---correct option.
Thus, the three lengths that could be the lengths of the sides of a triangle are 15 cm, 9 cm, and 24 cm
Solve the equation Only enter the amount. Round to the nearest cent. Twenty tickets cost 182.50 What is the average cost of each ticket?
Answer:
$9.13
Step-by-step explanation:
Find the slope given the following ordered pairs (6,11) and (8,19)
Answer:
4
Step-by-step explanation:
solved it
Answer:
m = 4
Step-by-step explanation:
m = (y2 - y1) / (x2-x1)
Given points (6,11) and (8,19) Let y2 = 19, y1 = 11, x2 = 8, and x1 = 6
Subbing in
m = (19-11)/(8-6) = 8/2 = 4
So, the slope is 4
Helppp...will mark brainliest :)
Answer:
y = 35 + 4x
Step-by-step explanation:
y being the total amount of employees / the overall equation
35 is a constant, there are 35 current employees
The only thing that changes is the 4 employees "each" month
*The word "each" stands for multiplication (every time you see "each" think multiplication)
So....
y = 35 + 4X
Hey guys help me out please. Need it now
Is this a function
Yes or no
Giving brainliest
Answer:
yes
Step-by-step explanation:
can you help me with this please
Answer:
10 (I think, if you look at the graph carefully you can see it)
Answer:
I think its 10 as wellllllllllll
30 PTS
a. 59
b. 36.9
c. 53.1
d. 30.1
Answer:
c)
Step-by-step explanation:
ANSWER NOW!!!!!!!!!!!!!!! Max remodeling his living room and is having carpet installed. The installation fee is $300.00. The carpet is priced at $3.75 per square foot, x. Which equation best represents the total cost, y, of the remodel?
Answer:
y = 3.75x + 300
Step-by-step explanation:
hope it was in time :)
Answer:
56
Step-by-step explanation:
56
