Answers
60 total fourth graders and 43 are girls. To find the number of boys, subtract.
60 - 43 = 17 boys
If 5 girls were absent, subtract.
43 - 5 = 38 girls present
If 4 boys were absent, subtract.
17 - 4 = 13 boys present
Therefore, there were 13 boys present.
Best of Luck!
Answer:
13 boys were present
Step-by-step explanation:
→ In total there is 60 fourth graders at the Small Tree School.
→ 43 of them are girls and this information is given to us which means that there is 17 boys because 60 - 43 = 17
→ We want to know know how many boys were at the school on Friday considering that 5 fourth grade girls and 4 fourth grade boys were absent
→ We know that there is a total of 17 boys and 4 fourth grade boys were absent so 17 - 4 will give us the number of boys that were present on Friday so 17 - 4 = 13. 13 boys were present considering 5 fourth grade girls and 4 fourth grade boys were absent
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can you help me this is due today
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i need help with this question please help me
Answers
Answer:
The answer is D.
Step-by-step explanation:
y = mx + b
C = 5/9 (F - 32)
C = 5/9F - 5/9 (32)
Option (D) is correct.
Eman walks from the store to her friend’s house, 2 miles away. It takes her 35 minutes.
A. What fraction represents her constant speed, C ?
B. Write the fraction that represents her constant speed, C , if she walks y miles in 10 minutes.
C. Write and solve a proportion using the fractions from parts (a) and (b) to determine how many miles she walks after 10 minutes. Round your answer to the hundredths place.
D. Write a two-variable equation to represent how many miles Eman can walk over any time interval.
Answers
Answer:
y=mx+b
Step-by-step explanation:
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I hope this was helpful!
Order the numbers from closest to zero to farthest from zero:
4.38, l4.5l, l-4.6l, -l4.9l
HELPPPPP
Answers
The smallest number is the one closest to zero, or after zero, if it's a negative number, while the largest number is the number with the largest difference from the smallest, or the highest of value (not considering all situations). Usually, you would use the ascending order method for graphing numbers based on their value, which is indeed smallest to largest. According to thefreedictionary.com, "A function or variable continuously approaching zero as a limit." Tip: In ordering numbers based on value, the whole numbers that aren't negative are considerably believed to be the easiest numbers to order.
With that being said, here is the order of the numbers from smallest to largest:
4.38
4.5
4.6
4.9
Answer:
Here are the numbers ordered from closest to zero to farthest from zero:
4.38 (closest to zero)
4.5
-4.6
-4.9 (farthest from zero)
Step-by-step explanation:
3X + 1 please help meeee T-T
Answers
Answer:maybe 3
Step-by-step explanation:
3x + 7 = 22
Solve for x.
Answers
Answer:
x=5
Step-by-step explanation:
step1: subtraction 7 from both sides (from 7 itself and 22)
step 2: divide both sides by 3
3x +7 =22
-7 =-7
3x=15
3x/3 = 25/3
x=5
the ratio of the number of oranges to apples to bananas is 8:5:2. if there are 120 fruits in total, how many bananas are there
Answers
Answer:
Step-by-step explanation:
To find the number of bananas, we need to determine the proportion of bananas in the total number of fruits based on the given ratio.
Let's assume that the ratio of oranges, apples, and bananas can be represented by 8x, 5x, and 2x, respectively, where x is a common multiplier.
The sum of the parts in the ratio is 8x + 5x + 2x = 15x.
We know that the total number of fruits is 120. Therefore, we can set up the following equation:
15x = 120
To solve for x, we divide both sides of the equation by 15:
x = 120 / 15
x = 8
Now that we know the value of x, we can find the number of bananas by multiplying it by the corresponding part of the ratio:
Number of bananas = 2x = 2 * 8 = 16
So, there are 16 bananas in total.
We can add all the parts to the ratio and get 15. Out of 15 parts, 2 are bananas. Now we can calculate how many fruits are in one part. One fifteenth of 120 is 8, so there are 8 fruits in one part. 2 parts are bananas, so multiplying 8 with 2 gives us our answer, 16.
V to the power of 2 = 47
(I'M IN CLASS HELP THERES 6 MINUTES LEFT)
Answers
Answer:
Well even though you dont need it now the answer is v = 42 squared
Step-by-step explanation:
I used g00g1e like a normal person would
In order to isolate V, we must square root each side.
V^2√2 = 47√2
V = 6.855654600401044 or 6.9 rounded
Hope this helped!
Lin runs 5 laps around a track in 4 mins How many mins per lap is that + If Lin runs 21 laps at the same rate how long will it take
Answers
Answer:
1. 48 seconds or 0.8 minutes per lap.
2. 1,008 seconds or 16.8 minutes to run 21 laps.
Step-by-step explanation:
1. Turn 4 minutes into seconds which is 240 then divide it by 5 and you'll get 48 seconds per lap. 48/60 to turn it into minutes = 0.8 minutes
2. use 48 seconds and times it by 21 which gets you 1,008 seconds, then divide that by 60 which gets you 16.8 minutes to run 21 laps.
Write the equation of the line through (5, -4); m = 1
Answers
point slope form
PLEASE HELP!!!!!!!!!!!!
Answers
Answer : Rachel has 29 dollars in her account
Step - by - step explanation :
123 - 7 = 116
116 / 4 = 29
A building is 286 meters tall and casts a shadow 66 meters long. A tree in front of the building is 13 meters tall. How long is the shadow of the tree?
a 10 meters
b 0.28 meter
c 3 meters
d 56.33 meters
Answers
Answer: 3 meters... I think
Step-by-step explanation:
Ida is shopping for a new pair of sandals and finds that the shoe store is selling one for $20. Currently the store is advertising a 25% discount on summertime footwear. The local government has set the sales tax rate at four percent.
This question is from Carnegie.
Answers
Step-by-step explanation:
25+4=29
29×20/100=5.8
easy math i'll mark brainliest
Answers
Q7: D
Q8: B
Step-by-step explanation:
Q7:
A cuboid is a three-dimensional shape, having six faces, where all the faces (top, bottom, and lateral faces) of the prism are rectangles, and every two opposing side faces are identical.
Therefore a cuboid is a rectangular prism.
Q8:
Volume of a cube
= l³
= 6 x 6 x 6
= 216 m³
2. B 216m^3
Relationships with the Pythagorean Theorem- Please help, it's greatly appreciated!
Answers
Answer: a2 + b2 = c2
Step-by-step explanation:
a2 + b2 = c2
Answer:
Step-by-step explanation:
c is the hypotenuse, thats the longest side at the top
a and be are the legs or catheti ,a is the first from the left, b is the bottom side of the triangle
I've already found the areas, just need 7-18, still do 1-6 if you want to correct me, and I can't find the word answer, thanks!
Questions I have done:
1: (1, 1), (4, 5)
2: (-1, 3), (2, -3)
3: (-3, 5), (2, 2)4:
4: (-4, -3), (-2, 3)
5: (1, 3) (5, 2)
6: (-2, -3), (3, 3)
Answers
Answer:
I need more clarification
Step-by-step explanation:
Your welcome
Chicken is normally $2.15/ib.but if you purchase 26 pounds for $41.34,how much do you save per pound
Answers
Answer:
$0.56/lb
Step-by-step explanation:
Given
Cost of a chicken = $2.15 per pound
26 pound of a chicken = $41.34
Required
Calculate how much saved.
The first step is to calculate the unit price of a chicken when 26 pound of chicken was bought.
Unit Price = Price ÷ Weight
Unit Price = $41.34 ÷ 26lb
Unit Price = $1.59/lb
The next step is to calculate the difference between these two prices
Difference = |$1.59/lb - $2.15/lb|
Difference = |-$0.56/lb|
Difference = $0.56/lb
The calculated difference is the amount saved per pound of chicken when I bought 26 pound of chicken.
Bud’s cheeseburger and fries contained 1310 milligrams and 350 milligrams of sodium, respectively. Together they contained 66.4% of the recommended daily intake of sodium for a 2,000 calorie diet. What is the daily recommended intake of sodium for a 2,000 calorie diet? Show your work.
Answers
The daily recommended intake of sodium for a 2,000 calorie diet is 2000 calorie diet is 2500 mg.
What is diet?Healthy diet:
A healthy diet helps protect against malnutrition in all its forms and is a foundation for health and development. It also helps to prevent noncommunicable diseases including diabetes, cardiovascular diseases, some cancers and other conditions linked to obesity.
In order to calculate the daily intake of sodium we first need to calculate the mass of sodium present in both snacks, this is given by their sum.
\(\text{Total sodium = 1310 + 350 = 1660}\)
We can now apply a rule of three for which the total sodium from the snacks is related to 66.4% in the same proportion as "x" mg, which is the value we want to know, is related to 100%. So we have:
\(\frac{1660}{x} \frac{mg}{mg} = \frac{66.4}{100} \\\\66.4*x = 1660*100\\x=\frac{166000}{66.4} = \bold{2500\text{ mg}}\)
Hence, the daily recommended intake of sodium for a 2,000 calorie diet is 2000 calorie diet is 2500 mg.
Learn more about diet here: https://brainly.com/question/30532118
#SPJ3
What is Integers? Can you explain it?
Answers
Answer: integers are: -5, 1, 5, 8, 97, and 3,043
Step-by-step explanation: any number such as negatives and positive, as long as its a whole number.
Any whole number is an integer.
Ex. -5, 3, 1, etc.
A runner is participating in a Boston marathon. He has run 12 miles out of a 26.2-mile section. What percent of the course has he run so far?
Answers
Answer:
146pecent point 2
Step-by-step explanation:
just dibpvide
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helpppppppppppppppppppppppppppppppppppppppppppp meeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee
Answers
3 6/8
So it would be answer b
Answer:
3 6/8 inch
Hope this helps!
12700 = 23400 x (1-11.5/100)n
A new car is purchased for 23400 dollars. The value of the car depreciates at 11.5% per year. To the nearest year, how long will it be until the value of the car is 12700 dollars?
Answers
Answer:
Step-by-step explanation:
889
The perimetre of a rectangle is 38cm length is 12.5, What is the Area?..
Answers
Answer:
\(\boxed{\mathtt{Area = 81.25cm^{2}}}\)
Step-by-step explanation:
\(\textsf{For this problem, we are asked to solve for the \underline{Area} of a Rectangle.}\)
\(\textsf{We are given the \underline{Perimeter}, and the \underline{Length}.}\)
\(\textsf{We should begin by identifying the formulas for Perimeter and Area.}\)
\(\mathtt{Perimeter = Length + Length + WIdth + Width}\)
\(\mathtt{Area = Length \times Width}\)
\(\textsf{Because we're given the Perimeter and the Length, we can identify the Width.}\)
\(\large\underline{\textsf{Substitute:}}\)
\(\mathtt{38 cm = 12.5 + 12.5 + Width + Width}\)
\(\large\underline{\textsf{Combine Like Terms:}}\)
\(\mathtt{38 cm = 25 cm+ 2(Width)}\)
\(\large\underline{\textsf{Subtract 25 from both sides:}}\)
\(\mathtt{13 cm = 2(Width)}\)
\(\large\underline{\textsf{Divide By 2:}}\)
\(\mathtt{6.5 cm = Width}\)
\(\textsf{Now that we know the Width, we can identify the Area.}\)
\(\large\underline{\textsf{Substitute:}}\)
\(\mathtt{Area = 12.5 cm \times 6.5cm}\)
\(\boxed{\mathtt{Area = 81.25cm^{2}}}\)
Please help and thank you. I forgot the formulas sorry.
Use a net to find the surface area. The area of the right triangular prism is [blank] cm2.
Answers
Answer: The answer is 255 cm2
Step-by-step explanation:
So we are looking for the area of the right triangular prism. We first must start of by observing the lengths of each side. Once you have found out what is what multiply in order. First 12 x 5 = 60. Then multiply 13 x 15 which equals = 195. Finally you want to ad up the sums together to get 255 cm2.
To find more questions by me, click on my profile to view everyone I have helped. I hoped this could help you and have a fantastic day and grade : )
Which list orders the numbers from least to greatest?
Negative 2.4, negative 1.5, negative 2 and one-fourth, negative 3, negative 1 and one-eighth
A number line going from negative 4 to positive 4.
Negative 1 and one-eighth, negative 1.5, negative 2 and one-fourth, negative 2.4, negative 3
Negative 3, negative 2.4, negative 2 and one-fourth, negative 1.5, negative 1 and one-eighth
Negative 3, negative 2 and one-fourth, negative 2.4, negative 1 and one-eighth, negative 1.5
Negative 1.5, negative 1 and one-eighth, negative 2.4, negative 2 and one-fourth, negative 3
Answers
Negative 3, negative 2.4, negative 1.5, negative 2 and one-fourth, negative 1 and one-eighth
Hope my answer helps you✌️
Penny is making a model of a Ferris wheel that is 60 feet tall. The model is 15 inches tall. Penny is also
making a model of the sky needle ride that is 100 feet tall using the same scale. How tall is the model of
the sky needle?
Answers
Help me please il give 20 points!
Answers
Answer: 1. a. 15 b. 11 c. 2 d. 7 e. 5.5
2. Stem: Leaf:
1 9
2 5, 9
3 3, 3, 8
4 0, 7, 9
5 4, 5
6 1, 5
7 2, 7
8 1
3. a. 13 inches b. I'm pretty sure that it is the second quarter because there is more snow. c. The first quarter because it's section is more spread out among the numbers.
Step-by-step explanation:
2. Stem:
Leaf:
9
2
5, 9
3
3, 3, 8
4
0, 7, 9
5
4, 5
6
1,5
7
2, 7
8
1
3. a. 13 inches
b. I'm pretty sure that it is
the second quarter because there is more show.
c. The first quarter because it's
section is more spread out among the numbers.
Step-by-step explanation:
Please help I need a step by step answer to 7x5+4^2-2^3/4!!
Answers
Answer:0.75
Step-by-step explanation:
Help me out here! I'm like stuck and I could use a lot of help so please comment your answer down below please I really need it
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Answer:
Step-by-step explanation: okay see how there is mainly Y’s in the box? Try clicking Y and see if it’s right! I may be wrong
morgan wants to cover a brick in cloth to make a doorstop. the brick measures 8 inches, by 3 and a half inches how much cloth will she need?
Answers
Answer: 28 Square Inches It will cover pls brainly thx! :D