Answer:
28
Step-by-step explanation:
So our first 5 prime numbers are 2,3,5,7,11. Hence, the answer is 28
What equation represents the relationship shown in the table?
Answer:
the first oneee
Step-by-step explanation:
the answer is the first option
Find the equation of a line containing the given points. Write the equation in slope-intercept form.
y = ?
Answer:
y = x + 1
Step-by-step explanation:
(2,3) (-2, -1)
line equation y - y1 = m (x - x1)
m = (-1 -3) / (-2 - 2)
= -4 / -4 = 1
y - 3 = 1 * (x - 2)
y = x -2 +3
y = x + 1
Answer:
y = 1x+1
Step-by-step explanation:
Slope-intercept form is: y=mx+b
In order to find the slope, or "m" in this formula with two given points, use the slope formula for two coordinates: m= [tex]\frac{y_2-y_1}{x_2-x_1}[/tex]. In this formula, y2 is the second coordinate's y value, y1 is the first coordinate's y-value, and likewise x2 is the second coordinate's x value, x1 is the first coordinate's x-value.
In this problem specifically, we were given coordinates (2,3) and (-2,-1).
This is how those above values would line up:
y2 = -1
x2 = -2
y1 = 3
x1 = 2
Once this is plugged into the formula it becomes [tex]\frac{-1-3}{-2-2}[/tex] , which simplifies to a slope (m) of 1.
____________________________________________________________
Next to find the y-intercept, or "b" we simply need to plug in a coordinate's values into the slope-intercept form, and I chose (2,3) for simplicity's sake.
This would become (3) = 1(2) + b. Then just solve for b using algebra, which results in a b value of 1.
The answer is y= 1x +1 which can alternatively be written as y=x+1
helpp i don't know the answer an i need it right away
Answer:
8
Step-by-step explanation:
in the box put in 8 since (2)^3 is 8
Determine whether the equation y = 2x + 4 represents a proportional relationship. Explain your choice. You may want to make a table of values for x and y or make a graph on a separate sheet of paper to support your reasoning.
Answer:
It does not represent a proportional relationship; it represents a non-proportional relationships.
Step-by-step explanation:
1. All proportional relationships follow the following equation: y = kx.
y = y-coordinatek = constant of proportionality/slopex = x-coordinate2. Because the equation y = 2x + 4 does not follow y = kx (because it has + 4), it is not proportional.
Therefore, the equation does not represent a proportional relationship.
No help needed....................
Answer:
ok then why did you put points
Abdul buys dress pants from a clothing company for p dollars. He then sells each pair of pants in his men’s clothing shop at a 40% markup. Select all of the expressions below that represent the new retail price of a pair of dress pants.
PLEASE HELP I WILL GIVE BRAINLEIST!!!
52,398 rounded to the nearest thousands
Answer:
52000
Step-by-step explanation:
A fifteen passenger van is rented for a family vacation. The van rental is $75.00 per day, plus a $160.00 insurance fee. Which equation could be used to find x, the number of days the car be rented if they want to spend exactly $760.00 on the van rental?
A. 75.00 + 160.00x = 760.00
B. 75.00x – 160.00 = 760.00
C. 75.00 – 160.00x = 760.00
D. 75.00x + 160.00 = 760.00
Answer:
D. 75.00x+160.00=760.00
Answer:
Letter D.
Step-by-step explanation:
Since I believe we are trying to decipher the number of days the car must be rented if they want to spend exactly 760.00$, you must multiply the number of days by the rental price and add the fee. So, let’s test it out!
160.00 = 760.00
-160.00 -160.00 = 600.00
and then,
75.00x = 600.00
———. ———-
75.00 75.00 = 8
:)
Find the value of x in the following diagrams (I drew them instead)
Answer:
1) 51° 2) _?_ 3) 55 ⁰ 4) 30°
Step-by-step explanation:
3) First you find out what is G which = 90⁰, And then add the 90 and 75.
Then we will make this equation : (90+75) - 360 ( because Angle Sum property = Sum of all angles from the inside = 360⁰)
Then we do that which will be = 185-360
= 175
The we plus all the x's = x + 2x
= 3x
then our equation is = 3x= 175
x = 175/3 (Because of Transposition )
x= 55°
And Then we do add and multiply
Like This: x=55
2x= 2x55 = 110°
1) First add 67 and 62
Then our equation= (67+62)-180 ( Because of Interior angle sum property of triangles = sum of all interior angles = 180°)
Then = 129 - 180
= 51 °
And then because of opposite angle are equal so our x= 51° because our angle in the triangle above x = 51° so it will be equal opposite (hope you understand)
4) First add 2x+4x
Our Equation= (2x+4x)=90° (be cause right angle = 90°)
= 6x=90
x =90/6
x = 15°
So, 2x= 2 x 15 = 30°
4x = 4 x 15 = 60°
2) Sorry I don't know the second one but i tried solving it but one favor can you please make another question for the second one in brainly so i can answer there.
Please answer...
Q. Find the value of in each diagram. Show all your working and give reasons for any statements.
A stock has a return of -$1.26 per day. Find the number of days until the total return is -$10.08.
The total return is -$10.08 after _?_ days.
Answer: 8
Step-by-step explanation: You can use division to solve.
Answer:
8 days
Step-by-step explanation:
1 day : -$1.26
? days : -$10.08
-10.08 ÷ -1.26 = 8
So ? = 8
(BRAINLIEST IF CORRECT AND SHOWS WORK) To make his famous chocolate cake, a baker uses chocolate that is 75% cocoa. Because his supplier delivered 100 lb of chocolate with 70% cocoa, The baker needs to melt and mix the delivery with chocolate that has 90% cocoa. How much of the 90% chocolate should he use?
Jenny is comparing the cost of two packages of socks. 1 package has eight pairs of socks for $12. Another package has 3 pairs of socks for $6. Are the rates equivalent?
Answer:
No, they are not equal rates.
Step-by-step explanation:
Package 1:
8 pairs : $12
8 ÷ 12 ≈ $0.67
Package 2:
3 pairs : $6
3 ÷ 6 = $0.6
Comparing...
$0.6 ≠ $0.67
If Jessica takes 2/5 hour to repaint 5/8 of her wall, how long will it take to paint her whole wall?
Answer:
38.4 or 38 2/5 minutes
Step-by-step explanation:
2/5×60 = 24
24÷5 = 4.8
4.8×8 = 38.4 minutes
pls help .
(when u get in the document its duplicated)
What equation represents the relationship shown in the table? (Pls I need help)
Sheldon needs to buy 8 gallons of ice cream,
Prices of small size Price of large size
Cold farms $2.50 for 1 pint $4.50 for 1 quart.
Sweet dreams $4.25 for 1 quart $9.50 for one gallon.
Which size and brand of ice cream is the best deal?
Answer:
The larger size container and the Cold farms is the better deal for Sheldon.
Step-by-step explanation:
Given:
1 gallon = 8 pints
[tex]2.50 \times 8 =20[/tex]
Multiply the gallons to 20
8 × 20 = 160
Then, the large size is 18.
4.50 ×4 =18 (1 Gallon= 4 quartz)
Therefore, the larger size container and the Cold farms is the better deal for Sheldon.
Answer:
Sweet Dreams Large Size (aka 9.50 for one gallon)
Step-by-step explanation:
8 gallons = 32 quarts = 64 pints
Cold farms pint
2.50 x 64 = $160
Cold farms quart
4.50 x 32 = $144
Sweet dreams quart
4.25 x 32 = $136
Sweet dreams gallons
9.50 x 8 = $76
$76 dollars is the least out of them all, so that is the answer.
Hope this helps!
look at the PDF and help plz
The triangle below has an are of 7 7/8 square centimeters and a base of 5 1/4 centimeters. Find the length of h and write an expression to match this problem.
Answer:
H = 3
7 7/8 ÷ 5 1/4 × 2
Step-by-step explanation:
Formula: Area = Base * height / 2
A = BH/2
We're looking for the the height so
Height = Area divided by base times 2
H = 7 7/8 ÷ 5 1/4 × 2
H = 1.5 ×2
H = 3
To confirm it:
7 7/8 = 3 * 5 1/4 ÷ 2
7 7/8 = 7 7/8
A doctor's office found that a lower outside temperature did not indicate a change in the number of appointments made. What can we determine from this information? 1.There is no correlation between outside temperature and number of appointments made. 2.There is a correlation between outside temperature and number of appointments made. However, there is no causation. This is because there is likely an increase in the number of appointments made with a decrease in the temperature outside. 3.There is a correlation between outside temperature and number of appointments made. There may or may not be causation. Further studies would have to be done to determine this.
Answer: 1, There is no correlation between outside temperature and number of appointments made.
Step-by-step explanation: It would be 1 because in the problem it states that even though temperatures were lower outside, their number of appointments had not changed. Because the number of appointments had not changed, there is no correlation between the temperature outside and number of appointments made.
Answer:
no correlation
Step-by-step explanation:
asked my teacher
10 POINTS: Last week, Belle's Diner sold 8 milkshakes with whipped cream on top and 24 milkshakes without whipped cream. What percentage of the milkshakes had whipped cream?
10 points if solve, will give brainliest to the correct answer. please explain I really need help with solving percentages, ( Thanks SO MUCH!)
* THANKS!*
Answer:
25% of the milkshakes had whipped cream.
Step-by-step explanation:
Belle's Diner sold 8 milkshakes with whipped cream and 24 milkshakes without whipped cream. Given this information, we can add these two numbers to identify the total number of milkshakes Belle's Diner made:
[tex]8+24=32[/tex]
Belle's Diner made 32 milkshakes in total.
To find the percentage of milkshakes that had whipped cream, simply divide the number of milkshakes that had whipped cream (8) by the total number of milkshakes (32):
[tex]\frac{8}{32} =.25[/tex]
.25 as a percentage is 25% (move the decimal point two decimal places to the right).
Answer:
25% of the milkshakes have whipped cream on top.
Step-by-step explanation:
24+8=32
8/32=.25
*Note: To get the decimal form of any fraction you divide the numerator by the denominator.
.25 = 25%
Alexa is planning to drive across the United States in her car. She started making a table to represent the proportional relationship between gallons of gas and miles driven. The table shows how far she can travel for each gallon of gas that she uses.
What is the constant of proportionality?
____miles per gallon
Answer:
well avtually 3c/1919 + 3838™{{} = 20 ahichsa
If m = 12 and n = 3, what is the value of the following expression?
m - 2 • n + 3
Answer:
the answer is 60
Step-by-step explanation:
hope this helps!
Answer:
60
Step-by-step explanation:
Here is the layout:
12 - 2 × 3 + 3
10 x 6
60
Only answer the following: Fill in the graph. 2: part b. And 3.
Answer:
for 25 minutes, Augie burned 187.5 pounds
Step-by-step explanation:
why i got this answer, well i divided 25 divided by 20 it gave me 1.25 so i just multiplied 150 x 1.25 which got me 187.5
Augie burned 187.5 pound in 25 minutes
CHALLENGE
how much calories would Angie burned in 40 minutes??
:D What is 10/200 x 3,000?
( ten to the power of 200)
Answer:
[tex]3\cdot10^{203}[/tex]
That's literally it- it won't show me the actual number xD
Hope this helps :]
1
A line graph is used when which of the following is true?
A. An independent variable is continuous
B. No variable is continuous
C. An independent variable is not continuous
if somebody is big brain then they r brainliest and they get 10 poimts this needs to be done like asap
someone help me please.
Answer:
D. Henry's balloon was further from town at the beginning, but Tash's balloon traveled more quickly.
Step-by-step explanation:
With the lack of information provided, I was able to create a base and general observation and create an equation based off everything I know and believe. (may not be accurate due to lack of information and background on assignment and curriculum)
TASHA: y = 7x + 15
(current distance) = (7 miles per hour) + (starting distance)
(29) = (14) + (15)
HENDRY: y = 6x + 25
(current distance = (6 miles per hour ) + (starting distance)
(37) = (12) + (25)
You have 6 pints of glaze. It takes ⅞ of a pint to glaze a bowl and 9/16 of a pint to glaze a plate
Your question is Incomplete
Is Your question this?
You have 6 pints of glaze. It takes 7/8 of a pint to glaze a bowl and 9/16 of a pint to glaze a plate.
A. How many bowls could you glaze
B. How many plates can you glaze
C. How much glaze will be left over?
If it is the Answer is below.
(If it not please tell me)
Answer/Step-by-step explanation:
Given:
6 Pints of glaze
takes 7/8 of pint to glaze a bowl
9/16 of a pint to glaze a plate
Part A) How many bowls could you glaze?
You have 6 pints of glaze. It takes 7/8 of a pint to glaze a bowl
so
To find the number of bowls divide 6 by 7/8
= 48/7 = 6.86 bowls
Therefore the answer to part A is equal to 6 bowls.
=================================================================
Part B) How many plates can you glaze?
You have 6 pints of glaze. It takes 9/16 of a pint to glaze a plate
so
To find the number of plates divide 6 by 9/16
=96/2 = 10.67 plates
Therefore the answer to part B is equal to 10 plates.
=================================================================
Part C) How much glaze will be left over?
[tex]Part A =6-6*\frac{7}{8} =6-\frac{42}{8} =\frac{48}{8} = \frac{42}{8}=\frac{3}{4}[/tex] pint of glazes left
[tex]Part B=6-10*\frac{9}{16} =6-\frac{45}{8} =\frac{48}{8} -\frac{45}{8} =\frac{3}{8}[/tex] pint of glazes left
