Answer:
f =
x = 13 = x
k = x
p = x
Step-by-step explanation:
Find the unit rate $1.25 for 5 gumballs
Answer:
it's about 25 cents per gumball and alltogether thet would be 1.25 for five gumballs hope this helps:)
Step-by-step explanation:
1. Last month, John's dog ate 45 cans of dog food in
30 days. How many cans should John buy to feed his
dog for the next 6 days?
Please help me !!!
Answer:
9 cans
Step-by-step explanation:
45/30=1.5
1.5*6=9
Answer:
9 Cans of dog food
Step-by-step explanation:
You have to divide 45 the amount of cans within the 30 days. 45/30=1.5.And you have to multiply this by 6 days. 1.5×6=9
20. Isosceles trapezoid LMNO has vertices L(-4,-3), M(-4,0), N(-2, 1),and O(-2,-4). If the figure is
dilated with the center at the origin and with a scale factor of 1.5, what is the length of L'M' of the
dilated isosceles trapezoid?
Answer:
L’M’ = 4.5 units
Step-by-step explanation:
We start by getting the dilated coordinates
we specifically work with the points LM
The dilated points can be obtained by multiplying the individual coordinates by 1.5
for L (1.5 * -4 and 1.5 * -3) = L’ (-6, -4.5)
M (-4,0) and ; (1.5 * -4 and 0 * 1.5) = M’ (-6,0)
Now, we can use the distance formula
D = √(y2-y1)^2 + (x2-x1)^2
D = √(0+ 4.5)^2 + (-6+6)^2
D = √(4.5)^2
D = 4.5 units
The reason why the deaths and recoveries occurs so rapidly in the pandemic
Answer:
As time goes by the virus expands, and evolves causing more people to get infected. Although people who have made it before when the virus had affected them do not get affected by the evolved virus. People who have weak immune systems when infected die. Therefore, the reason thatthe deaths and recoveries happen to rappidly is because of the virus evolving, when some people are able to withstand it whilst others die.
Hope this helped.
PLS PLS PLS PLS help
Im on that to, maybe i can help you !! :)
What is constant proportionality
Answer:
The constant of proportionality is the ratio between two directly proportional quantities.
Step-by-step explanation:
Factorise (x+y)^3- (x^3+y^3) plzzz answer
Answer:
[tex] \huge \boxed{ \boxed{ \tt 2xy(x + y)}}[/tex]
Step-by-step explanation:
to understand thisyou need to know about:factoringPEMDAStips and formulas:(a+b)³=a³+3a²b+3ab²+b³a³+b³=(a+b)(a²-ab+b²)let's solve:[tex] \sf \: use \: 2nd \: formula \: to \: simplify : \\ \sf(x + y {)}^{3} - (x + y)( {x}^{2} - xy + {y}^{2} )[/tex][tex] \sf factor \: out \: (x + y) : \\ (x + y )\{(x + y)^{2} - ( {x}^{2} - xy + {y}^{2} \}[/tex][tex] \sf simplify : \\ (x + y {)} \{ {x}^{2} + 2xy + {y}^{2} - {x}^{2} + xy - {y}^{2} \}[/tex][tex] \sf collect \: and \: combine \: like \: terms : \\ (x + y) \{2xy \}[/tex][tex] \sf \: rewrite : \\ 2xy(x + y)[/tex]and
we are done
Biologists estimate deer populations by sampling a small area and using that information to estimate the entire
population of a large area. They use the equation p= na to estimate p, the population of deer in a acres of land, where
n is the number of deer per acre determined from the sampling. A biologist determines that 1,800 deer populate an area
of 150 acres. What value of n did the biologist find in the initial sampling of the population?
12
B 83
1,650
270,000
please help :) will mark brainliest
Answer:
I cant see your problome I dont know why but what is it
Step-by-step explanation:
please help its due at 11:59 and i´m struggling!!!!
Answer:
hold on might have to ask my teacher
Step-by-step explanation:
please help ASAP! will mark brainliest if correct! Please please please!!
can someone tell me if its proportional and why?And also where to put the points for both graphs (I NEED AS SOON AS POSSIBLE PLEASE AND DO THEM RIGHT PLSSS!!) thanks besties!!!!
Answer:
I think your trying to ask what the answer is and it would be B.
Step-by-step explanation:
Put in the X column: 0 1 2
Put in the Y column: 0 5 10
If it asks for how you know, put that it’s basically multiplying by 5s.
1. How many groups of days are in 1 week?
Write a division equation to represent the question.
Type your equations in the box below.
Answer:
(14 groups)
14 divided by 7 = 2
Therefore 14 is your answer
Step-by-step explanation:
lol that's all I got
HELP DUE IN 20 MINS!
What is the Scale Factor? Use a fraction in simplest form to represent your answer.
Scale Factor:
Answer:
5/4Step-by-step explanation:
Scale factor is the ratio of corresponding sides
15/12 = 5/410/8 = 5/47.5/6 = 5/4Answer:
5/4
Step-by-step explanation:
7.5/6=1.25
15/12=1.25
10/8=1.25
1.25 is basically 5/4 in a fraction
So 5/4
Rememeber that the Scale factor is the ratio of correspondind sides
Suppose a local park is rectangular in shape and has a length of 210 yards and a width of 105 yards. What is the length of the diagonal of the park? Round your answer to the nearest hundredth of a yard.
Answer:
234.784 ~ 235
Step-by-step explanation:
One side = 210
other side = 105
a2+b2 = c2
210 ^2 + 105 ^2 = c2
55125 = c ^2
c = [tex]\sqrt{55125}[/tex] = 234.784 ~ 235
hope its right!!!
x/4 = 1/3 what is x?
Step-by-step explanation:
Given
[tex] \frac{x}{4} = \frac{1}{3} \\ cross \: multiply \\ 3x = 4 \\ x = \frac{4}{3} [/tex]
Hope it will help :)
Answer:
1/3×4 = 1, 3
x is 1,3
Step-by-step explanation:
hope this helps!
pls help! what is the radius of this circle?
Answer:
4
Step-by-step explanation:
because raidius is any given line from the center of the circle to the circumference
Please help me if you can I will choose Brainliest!!
Answer:
Question 1: g = 6
Question 2: v = 84
Question 3: y = 60
Question 4: w = 496
Question 5: Kyle had $400 to begin with.
Step-by-step explanation:
Question 1 explanation: 12g = 72 ⇒ g = [tex]\frac{72}{12}[/tex] = 6
Question 2 explanation: [tex]\frac{v}{4}[/tex] = 21 ⇒ v = 21 * 4 = 84
Question 3 explanation: [tex]\frac{1}{6}[/tex] y = 10 ⇒ 6 * [tex]\frac{1}{6}[/tex] y = 10 * 6 ⇒ y = 60
Question 4 explanation: w + 376 = 872 ⇒ w = 872 - 376 = 496
Question 5 explanation: K - 85 = 315 ⇒ K = 315 + 85 = 400, so Kyle had $400 originally in his account.
Divide 7560 in the ratio 4/5
Answer:
times number to the fraction.
Step-by-step explanation:
first part =
[tex]7560 \times \frac{4}{4 + 5} = 3360[/tex]
second part =
[tex]7560 \times \frac{5}{4 + 5} = 4200[/tex]
HELP ME PLEASE!!
HELP ME ANSWER A AND B
Answer:
a) 4c+3b=11.67
8c+b=12.89
b)One loaf of bread cost $2.09
One can of soup costs $1.35
Step-by-step explanation:
Let c= can of soups Let b= loaf of bread
a) To find the equation, you know that Khalil buys four cans of soup and 3 loafs of bread and 4 cans of soup for $11.67 so that means that the first equation will be 4c+3b=11.67. Then, you know that Khalil buys 8 cans of soup and one bread for $12.89. so the next equation will be 8c+b=12.89. This means the system of linear equations will be
4c+3b=11.67
8c+b=12.89
b) Use elimination to solve this. You want to make one variable from each equation the same so multiply 4c+3b=11.67 by 2. This will look like 2(4c+3b=11.67). Then simplify to get 8c+6b=23.34 and 8c+b=12.89. Because 8 and 8 are the same, you have to subtract the equations from each other making 5b=10.45. Simplify that and you get b= 2.09 so the one loaf of bread cost $2.09. Then plug 2.09 into 8c+b=12.89. It will look like this 8c+2.09=12.89. Simplify that and you get 8c=10.8. Simplify that again and you will get 1.35 so a can of soup will costs $1.35
Therefore
a) 4c+3b=11.67
8c+b=12.89
b) One loaf of bread cost $2.09
One can of soup costs $1.35
Joshua works in a department store selling clothing. He makes a guaranteed salary of
$350 per week, but is paid a commision on top of his base salary equal to 5% of his
total sales for the week. How much would Joshua make in a week in which he made
$775 in sales? How much would Joshua make in a week if he made x dollars in sales?
Answer:
contesta la pregunta tú sólo déjame en paz
whats the answer to 5+6x=2-7
Answer:
x= -5/3
Step-by-step explanation:
hope this helps :) have a nice day !!
Need help ASAP please HELP HELP HELPPPPP
Answer:
When you reflect a point across the X-axis, the X-axis coordinate remians the same, but it's opposite ( It's sign is changed). If you forget the rules for reflections when graphing, simply fold your paper along the X-axis (The line of reflection) to see where the new figure will be located
People attending a basketball game either supported the home team or the visiting team. If 549 of the people attending supported the home team and 351 supported the visiting team, what percentage supported the home team?
People who supported the home team= 549
People who supported the attending team= 351
Total no. of audience= 549+ 351
= 900
Percentage of home team=
(549/900× 100)
= 61%
Hope it helps u;)❤pls help me with this multiple choice !
Answer:
A
Step-by-step explanation:
since the angles are 45,45 the triangle is an Equilateral triangle
V=12
[tex] {u}^{2} = {12}^{2} + {12}^{2} \\ {u}^{2} = 288 \\ u = \sqrt{288} = 12 \sqrt{2} [/tex]
Denise and Aaliyah had lunch at the mall. Aaliyah ordered three slices of pizza and two waters. Denise ordered two slices of pizza and three waters. Aaliyah's bill was $6.00, and Denise's bill was $5.25. What was the price of one slice of pizza? What was the price of one water?
Liana spent $131 on shirts. Fancy shirts cost $28 and plain shirts cost $15. If she bought a total of 7 shirts then how many of each kind did she buy?
Mr. Velazquez purchased two donuts and three cookies and is charged $3.30. Ashley purchases five donuts and two cookies for $4.95 at the same shop. Find the cost of one donut and one cookie.
Answer:
3x + 2y=6
2x + 3y= 5.25
1 pizza slice = $1.50
1 water = $ 0.75
Step-by-step explanation:
u can write the equations for the questions and use photo math for the rest.....hoped it helped....
Dalton is playing a game in which the object is to obtain a 0 by adding the points scored during each round
Round 1 Round 2 Round 3 Round 4 Round 5
27
-18
3
Based on the points he scored during the first 4 rounds, what score does Dalton need on the 5th round?
0 -52
0-8
08
O 52
Which equation can be used to solve for x in the following diagram?
7xº
11x°
Answer:
7x° + 11x° = 90°
(Required equation)
Step-by-step explanation:
7x° + 11x° = 90°
(complementary angles)
18x° = 90°
18x = 90
x = 90/18
x = 5
What is the value of x in the diagram?
Answer:
x+55=2x-15 [being corresponding angle
55-15=2x-x
40=x
Answer:
(x+55)°=(2x-15)°
x-2x=-15-55
-x=-75
x=75
..............
Hi guys
please help here
Answer:
It should be in between 8 or 9
Step-by-step explanation:
There are 7 numbers, so the median is the middle one:
=8
