Answer:
there were 4 small boxes sent and 7 large boxes sent
Step-by-step explanation:
let s= number of small boxes
let y= number of small boxes
each small box can hold 25 books, so s small boxes can hold 25s books. Each large box can hold 50 books, so l large boxes can hold 50lbooks. Therefore, the total number of books 25s+50l equals 450.
Since there were 3 more large boxes sent than small boxes, if we add 3 to the number of small boxes, we will get the number of large boxes, meaning l equals s+3.
system of equations:
25s+50l=450
l=s+3
substitute values
Elizabeth bought 5 packets of sunflower seeds. Each packet contained 12 seeds. She planted 1 packet of seeds, and 6 seeds sprouted. Which statement about the seeds in the remaining packets is best supported by this information?
Write three equivalent ratios for the given ratio
the first one 4/3
2nd. 12/14
3rd 6/9
Answer:
For the first one:
[tex] \frac{8}{6} \\ \frac{12}{9} \\ \frac{16}{12} [/tex]
for the second one:
[tex] \frac{6}{7} \\ \frac{24}{28} \\ \frac{36}{42} [/tex]
For the third one:
[tex] \frac{2}{3} \\ \frac{4}{6} \\ \frac{12}{18} [/tex]
The area of a square is 81 square centimeters. What is the perimeter of the square?
Answer:
p = 36cm
Step-by-step explanation:
p = 4a
4 × 9 = 36
good luck, i hope this helps :)
Please help me will give brainlest to correct answer and simple/small explanation
Answer:
Im not joing to give the answer because i have something simaler that im working on and im almost done but thats why i cant give it because i dont know it yet but i do know how to solve it.
Step-by-step explanation:
You multiply all the numbers once and then thats your answer!
A test consist of 20 questions, with the true/false questions worth two points each and the short answer questions worth six points each. If the test is worth 100 points, how many true/false questions are on the test?
Answer:
5
Step-by-step explanation:
Let the number of true or false questions be x.
2x+(20-x)6=100
2x+120-6x=100
-4x=-20
x=5
Ans: There are true or false questions
Evaluate the function h(t)= t2 - 8t+12 at t=0. Then plot the point on the graph.
Answer:
Step-by-step explanation:
h(t) = t2 - 8t + 12
Putting value of t = 0
h(0) = (0)2 - 8(0) + 12
= 0 - 0 + 12
= 12
Answer:
i'm sorry i don't know it
Step-by-step explanation:
hope u have a good day
What's the smallest possible perimeter of a rectangle with an area of 35 cm? (36 small squares 1 cm by 1 cm)
Answer:
12 miles per hour...........
Find the circumference of the circle. please hurry
Answer:
37.68cm
Step-by-step explanation:
C=2πr=2·π·6
(functions) The debate club started with 3 students. The number
of students participating in the club doubles every
year. How many students will participate in debate
club after four years?
Please type your equation as well as your final answer and any steps in between.
Answer:
24
step by step:
3×2=6
6×4=24
can someone help me with this ty
Answer:
0,0
1,1.5
2,3
3,4.5
4,6
5,7.5
Step-by-step explanation:
MARKING BRAINLIEST identify all of these triangles with SSS, SAS, ASA, AAS, HL, or non-congruent, please do every single one, or I will report you:)
Answer:
1. SSS
2. SAS
3. ASA
4. SAS
5. SSS
6. ASA
7. AAS
II. (The one with two triangles facing each other from the tip) SAS
II. (The other one) Non congruent
12. SSS
What is the average of 6 and 10?
Answer:
j
Step-by-step explanation:
u
Answer:
8
Step-by-step explanation:
Plssssss HELP ASAPPPPP
Answer:
The formula for an exponential decay problem is: y = x (1 - r)^x
Where x = initial amount, r = rate of decay and x = # time periods
So, x = $258, r = 8% = .08 and x = 11 years
y = 258 (1 - 0.08)^11 = 258 (0.92)^11 = 258 * 0.3996 = $103.10
Step-by-step explanation:
Find the length of AB.
АE:14
AD:12
AB:
BC:18
Answer:
Whre is the question I don't get it
Can someone help me?
FIND THE VALUE OF X
Answer: x = 29
Step-by-step explanation:
both angles are the same
so:
2x = 3x-29
2x - 3x = -29
-x = -29
x = 29
find the values of P and Q (leave your answer in such form) and then calculate x (correct to 2 decimal places)
The values of P and Q are 270 units and 367 units respectively.
What is Pythagoras's theorem?In a right-angled triangle, the sum of the squares of the smaller two sides of a right-angle triangle is equal to the square of the largest side.
We know, From Pythagoras's theorem hypotenuse² = base² + height².
So, p² = 179² + 203².
p = [tex]\sqrt{179^2 + 203^2[/tex].
p = [tex]\sqrt{32041 + 41209[/tex].
p = [tex]\sqrt{73250[/tex].
p = 270.
Now, we can find q.
q = [tex]\sqrt{250^2 + 270^2[/tex].
q = [tex]\sqrt{62500 + 72900[/tex].
q = [tex]\sqrt{135400[/tex].
q = 367.
learn more about Pythagoras's theorem here :
https://brainly.com/question/21926466
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The total interest on a 5 year 5.2% loan with a principal of $10,000 is 10,000 × 0.052 × 5 = $2,600.
a. True
b. False
Answer:
truee
Step-by-step explanation:
i had this answer on my test and if i dont get it right sorry
The total interest on a 5-year 5.2% loan with a principal of $10,000 is $2600. The calculation is true.
What is simple interest?Simple interest is a quick and easy way to calculate a loan's interest charge. Simply multiplying the daily interest rate by the principal by the number of days between payments yields simple interest.
Given that the amount of $10000 is deposited at the interest rate of 5.2% for the 5 years.
The simple interest is calculated by the formula written below,
SI = ( P x R x T ) / 100
SI = ( 10000 x 5.2 x 5 ) /100
SI = $2600
To know more about simple interests follow
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plz help answer if you know the answer
Answer:
I think its 12 bc of the triangle inequality theorem
ما النتائج المترتبة على :-
١- الاحتلال البريطاني لمصر.
In Egypt British rule had important political and economic effects. The main interest of the British in Egypt was to keep control of the trade route that ran through Egypt to the Red Sea and then on to India.
PLEASE HELP!!!!! (PICTURE BELOW!!)
Am i missing any upgrades also what is half of 138
Answer:
Half of 138 is 69 o-o
Find two numbers such that their sum
is 337 and their
difference is 43?
HELP WHAT IS THE SLOPE!!!!!!!
Answer:
-9/7
Step-by-step explanation: it’s parallel so it must have the same slope as line C.
For part of a recipe, Jada adds 0.35 milliliters of vanilla extract to 16.4 milliliters of milk. How many milliliters does the mixture contain?
Answer: 16.75 milliliters
Step-by-step explanation:
I believe it is 16.75 because 0.35 + 16.4 is 16.75 why is it addition decimals? Because it says How many milliliters does the mixture contain. It is talking about both combined, I hope this helps you if not sorry this was rushed! I am also 3rd Grade this Year! :D
The total mixture is 16.75 ml
What is a mixture?Mixture is a combination of two or more elements to form a third element.
Given here, Jada mixes 0.35 ml to 16.4 ml milk and therefore the total mixture is equal to 0.35 + 16.4 = 16.75 ml
Hence Jada's mixture contains 16.75 ml
Learn more about mixtures here:
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6 and -6 are at the same distance from ____ on the number line.
Answer:
0
Step-by-step explanation:
Answer:
0
Step-by-step explanation:
(NegativeA) + (PositiveA) = 0
Note for future reference:
(NegativeA) + (PositiveB) = (NegativeC)
(PositiveA) + (NegativeB) = (NegativeC)
(NegativeA) + (NegativeB) = (NegativeC)
(PositiveA) + (PositiveB) = (PositiveC)
Hope this helps!8x-5 = 9+7x What is the solution please show work if you can
Step-by-step explanation:
8x-5=9+7x
8x-7x=9+5
x=14
Answer:
8x-5 = 9+7x
8x-7x =9+5
x = 14
Please help me
The following graph shows a proportional relationship. What is the constant of proportionality between y and x in the graph?
please
Answer:
0,3
Step-by-step explanation:
Answer:
the answer is 0.3
Step-by-step explanation:
i got it right on kahn
find the shaded area
Answer:
88.85 Sq m
Step-by-step explanation:
For rectangle:
Length = 18 - 7.8 = 10.2 m
Width = 7.8 m
For both semicircular arcs:
Radius (r) = 7.8/2 = 3.9 m
Area of the shaded region = Area of rectangle + 2*Area of a semicircle - Area of circle with radius 3.5 m
[tex] = lb + 2 \times \frac{1}{2} \pi \times {(3.9)}^{2} - \pi \times {(3.5)}^{2} \\ \\ = 10.2 \times 7.8 + \pi \{{(3.9)}^{2} - (3.5)^{2} \} \\ \\ = 79.56 + \pi {(3.9 + 3.5)} (3.9 - 3.5) \\ \\ = 79.56 + 3.14 \times 7.4 \times 0.4 \\ \\ = 79.56 + 9.2944 \\ \\ = 88.8544 \\ \\ \approx 88.85 \: {m}^{2} [/tex]
What time would it be if the minute hand rotated 90° counterclockwise from the current time
Answer:
Step-by-step explanation:
Time is the same, but the click will appear to be 15 minutes fast.
Answer:
10:15
Step-by-step explanation:
Rotating an object around a fixed point means moving it in a circular motion while it remains attached to a center of rotation.
Pls Helpp meee Which one is it??? I will give u brainliest
Answer:
The answer will be the last one which means that will 2
Step-by-step explanation:
You need to find
(f.g)=2 or (f.g) (-2)=2