4. John is packing books into boxes. Each box can hold either 15 small books or 8
large books. He needs to pack at least 35 boxes and at least 350 books, Write a
system of linear inequalities to represent the situation
Answer:
Your system of inequalities is:
x + y ≥ 35
15x + 8y ≥ 350
Step-by-step explanation:
Let x = number of boxes of small books and let y = number of boxes of large books.
Since John needs to pack at least 35 boxes:
(number of boxes of small books) + (number of boxes of large books) (is at least) 35
x + y ≥ 35
Since John needs to pack at least 350 books:
(number of small books packed) + (number of large books packed) (is at least) 350
(number of small books per box)(number of boxes of small books) + (number of large books per box)(number of boxes of small books) ≥ 350
15x + 8y ≥ 350
Find the x-intercept and the y-intercept for the equation 3x + 6y = 24
Answer:
x-intercept is 8
y-intercept is 4
Step-by-step explanation:
3x + 6y = 24 ( subtract 3x on both sides)
6y = -3x + 24 (divide by 6 on both sides)
y = -3/6x + 4 or
y = -1/2x + 4
The y-intercept is 4
To find the x-intercept set y as 0
0 = -1/2x + 4 (we have to get -4)
-1/2*8 = -4
0 = -4 + 4
0 = 0
x-intercept is 8
HOPE THIS HELPS!
Sean is trying to decide if a cell is a plant or animal cell. He studies the cell and is able to determine the function of many of the structures in it. Which notable structure can help him identify the cell?
a structure that breaks down waste and other materials in the cell—only animal cells have structures with this function
a structure that breaks down sugar molecules to provide energy—only plant cells have structures with this function
a structure that converts energy from sunlight into chemical energy—only plant cells have structures with this function
a structure that can store water, waste, food, and other materials—only animal cells have structures with this function
Answer:
a
Step-by-step explanation:
Answer:
It’s c on edge 2021
Step-by-step explanation:
I just took the test
its asking me to write the inequality on a graph but I don't know how
What is the long Division rhyme to help you solve?
Answer:
The steps are more or less the same, except for one new addition:
1. Divide the tens column dividend by the divisor.
2. Multiply the divisor by the quotient in the tens place column.
3. Subtract the product from the divisor.
4. Bring down the dividend in the one's column and repeat it.
Step-by-step explanation:
Mr Williams earns $32,350 per year. If his state income tax is 3%, how much state income tax does Mr Williams owe per year?
Answer:
Step-by-step explanation:
32350*3%= $970.50
to attend a football game it costs $8 for a parking ticket plus $59 per ticket. If Brian paid $362, how many tickets did he purchase
Answer:
5.40
Step-by-step explanation:
First you add to get the total cost so:
$59+$8 = 67
Then to see how much tickets Brian purchased you divided 362 by 67 so:
362/67 = 5.40
And that's your answer!
A ruby ring which normally sells for $310 is on sale for $217. Find the percent markdown for each ring.
Answer:
My awnser isss
Step-by-step explanation:
32% my homie
Answer:30%
Step-by-step explanation:
Discount = Original Price (X) discount (X) %/100
Discount = 310 × (30)/100
Discount = 310 x 0.3
You save = $93.00
I NEED HELP WITH THIS PLZ HELP ME WITH MATH! I"M GIVING 20 points for someone who answers it. PLZ HELP ME WITH MATH!
Answer: [tex]\frac{x^8}{256y^{20}}[/tex]
If the font is too small, it says x^8 all over top 256y^20 as one big fraction.
========================================================
Work Shown:
[tex]\left(\frac{5x^3}{20xy^5}\right)^4\\\\\\\left(\frac{x^2}{4y^5}\right)^4\\\\\\\frac{\left(x^2\right)^4}{(4^1)^4\left(y^5\right)^4}\\\\\\\frac{x^{2*4}}{4^{1*4}y^{5*4}}\\\\\\\frac{x^{8}}{4^{4}y^{20}}\\\\\\\frac{x^{8}}{256y^{20}}\\\\\\[/tex]
On a map, the distance from Kansas City to Cleveland is 5.3 inches. If 2 inches on the map represents
300 actual miles, what is the actual distance from Kansas City to Cleveland?
Set up a proportion and solve it. Be sure to include units in your answer!
Answer:
801 miles
Step-by-step explanation:
what is the slope of the line with the equation y-3= -1/2(x-2)?
a. -2
b.-1/2
c.1/2
d.2
Answer: m = -1/2
Step-by-step explanation:y=mx + b to find slope m m =
Please help! I have been stuck on this all day and its 1:00!!!!!! Please help!
Answer:
820.05 i guess
Step-by-step explanation:
addeverything together
Solve for X and Y please
x=61
y=119
Step-by-step explanation:
180=60+59+x
180=119+x
-119 -119
x=61
18-61=119
PLEASE HELP!!!!!
A daycare center in Seaside currently has 9 assistant caregivers and 6 senior caregivers. Since demand is high, the owner is going to be hiring 1 assistant caregiver per month and 2 senior caregivers per month. Her goal is to have a larger staff, including an equal number of assistant caregivers and senior caregivers. How long will that take? How many of each type will there be?
After _____months, there will be_______ of each type of caregiver
After 3 months, there will be 12 of each type of caregiver
How to illustrate the equation?An equation is the statement that illustrates the variables given. In this case, two or more components are taken into consideration to describe the scenario.
Since the daycare center in Seaside currently has 9 assistant caregivers and 6 senior caregivers. Since demand is high, the owner is going to be hiring 1 assistant caregiver per month and 2 senior caregivers per month.
This will be:
9 + m = 6 + 2m
where m= number of months
Collect the like terms
2m - m = 9 - 6
m = 3
The number of caregiver will be:
9 + m
9 + 3
= 12
Learn more about equations on:
brainly.com/question/2972832
#SPJ1
r+3y=6 in slope intercept
Answer:
Step-by-step explanation:
y = - [tex]\frac{1}{3}[/tex] r + 2
Which graph represents 2x − 5y ≥ − 20
Answer:
Go to desmos and it will answer literally all of your graphing questions. Just type in desmos graphing calculator.
Step-by-step explanation:
Is this congruent by SSS, SAS, AAS, ASA?
Answer:
sss
Step-by-step explanation:
Answer:
Then amswer is SSS.
Step-by-step explanation:
Hope rhis helps
14 out of 56 people at a high school basketball
game ordered hotdogs. What percent of people did
not order hotdogs?
Answer:
75%
Step-by-step explanation:
[tex]\frac{14}{56} *100=25[/tex]
100-25=75
I will give brainliest to whoever answers this!!
Determine the Domain & Range of the Function
3)
5)
Domain is
from?
Left to
Range is from?
Bottom to TM
Yes
<
Function?
Domain:
Domain:
Range:
Range:
Answer:
look dude or girl (just incase) I know the answer but since your parents and teachers want the best for you. You need to do it on your own.
Step-by-step explanation:
Find the difference
select all possible values of b.
Answer:
B? I am confused.
Step-by-step explanation:
What is the result when you change the line y = 6/5 x + 2 to
Ax + By + C = 0 form?
Answer:
14x+7y=-214x+7y=−2
Step-by-step explanation:
I think that can help :) wanna chat add me as friend
Write a brief summary about similar figures
Similar figures are the same shape but not the same size. you can find out the scale by using parallel lines.
Answer:
*You could just look it up.
Here's what I found on google:
Two figures are said to be similar if they are the same shape. In more mathematical language, two figures are similar if their corresponding angles are congruent, and the ratios of the lengths of their corresponding sides are equal. This common ratio is called the scale factor.
So basically, similar figures are 2 figures that are the same shape.
They don't have to be the same size.
M is the midpoint of AN, A has coordinates
(-4,-4), and M has coordinates (-7, 1). Find
the coordinates of N.
Answer:
6/-10
Step-by-step explanation:
Does the following represent a linear or exponential function? x 1 2 3 4 y 3 9 15 21
Answer:
linear
Step-by-step explanation:
15 points anyone ???? Hurry
3a + 7 ≤ 16 show your work plzz
Answer:
a ≤ 3
Step-by-step explanation:
3a + 7 ≤ 16
3a ≤ 9
a ≤ 3
Subtract 7 from 16 to get 9, then divide 9 by 3 to get your answer.
Pls give Brainliest!!
A small wading pool had 10 inches of water in it.
It rained and the water level went up 1 inch.
Then the water level went down 3 inches after children splashed some water out.
Which of the following best represents the level of water in the wading pool?
Answer:
8 inches is left in the pool
ILL GIVE BRAINLIEST PLEASE ANSWER
Answer:
rice
Step-by-step explanation:
the best