Answers
Answer:
I can do the first part
it is easy!
there are 10 insects in total, so 10 is on the bottom, it would look as soL
6/10
number 2 is going to be 15/20
number 3 is 12/30 number 4 is 42/84 number 5 is 48/54 number six is 49/84 number 7 is 4/20 and number 8 is 12/15
Step-by-step explanation:
I can't answer all of this, but I'll explain some things to you.
Ratios are when you compare something to another thing.
There are 5 kids playing tag, 4 kids playing soccer, and 3 kids on the swings. What is the ratio of kids playing tag to all the kids playing outside?
The answer HAS to be in a specific order. In this, it's tag to everyone. Would you still count the kids playing tag? YES! Now, let's answer the question. First, lets count all the kids. We would do 5+4+3. That equals 12. So, we do 5 to 12.To find the area...
To find the area of a figure, you multiply its height by its width. So, a rectangle with 23 height and 4 width would be...that's right! 92!To find perimeter...
Add up all the sides! If a rectangle has one side that has 24, 21, 23, and 20, you just add up all those numbers, and wham bam, you have the perimeter!Last, but not least, volume...
To find volume, find out the radius, and height. We use the volume formula length times width times height. And we can use multiplication to help us out.Hope this helps!
Related Questions
Five pounds of cherries cost $14.95. Write and solve an equation to determine how much each pound of cherries costs.
____ x _____ = $14.95
Answers
Answer:each pound is $2.99
Step-by-step explanation:
divide $14.95 by 5
Painting:
Lisa is painting a fence that is 26 feet long and 7 feet tall. A gallon of paint will cover 350 square feet. Write and solve a proportion to determine how many gallons of paint Lisa will need
(Also can you explain how you solved it? Just in case I've been doing all the other ones wrong)
Answers
Answer:
Step-by-step explanation:
First we need to find the area of the fence, since paint covers square feet and squared units refers to area. The area of the fence is 26 x 7, which is 182 sq ft. If one gallon of paint will cover 350 sq ft, your proportion will look like this, with gallons of paint on top and square feet on the bottom. 1/350 = x/182 Cross multiply to get 350x = 182 and x = .52, just a bit over a half of a gallon of paint.
A tennis club charges $30 per month for membership fees plus a $120 enrollment fee. The equation y = 30x + 120 describes the total cost y for x months. Which number in the equation represents the ROC (slope)?
Please answer!
Answers
The random numbers below represent 10 trials of a simulation.
2632, 1365, 9367, 2056, 0026,
6564, 1434, 8045, 4781, 8681
The numbers 0–7 represent students who watched television last night, and the numbers 8 and 9 represent students who did not. Based on the simulated data, what is the probability that exactly 2 out of a group of 4 randomly selected seventh-graders watched television last night?
110
410
510
910
HELP
Answers
Answer:
The answer should be 410. I had this question in a test and yea!
Good luck
Step-by-step explanation:
Answer:
410
Step-by-step explanation:
PLZ help (SLOPE) 10 pts
Answers
Write the equation..I already have the answer
Answers
Answer:
9.2 - 3.6 = ?
?- 1.8 = ?
Step-by-step explanation
If 9.2 is the perimeter you would need to subtract the numbers by 9
Simplify the expression:
3j+10j
Answers
Answer:
13j
Step-by-step explanation:
3+10=13
Answer: 13j
Step-by-step explanation: 3j+10j=13j
PLEASE HELP WITH MY MATH ASAP
Answers
Answer:
(x, y) = (no solutions, 0)
Step-by-step explanation:
2x - 4y = -10
2x + y = 10
(2x - 4y) - (2x + y) = -10 + 10
-3y = 0
y = 0
x has no solutions.
i dont understand how to solve this
Answers
Answer:
sorry if i am wrong but i think its A
Step-by-step explanation:
what is the surface area of the box if it is scaled up by a factor of 10?
list dimensions
Length: 9.5 inch which is 24 cm
Width: 2.8 inch which is 6 cm
Height: 13 inch which is 33 cm
Answers
6l², where l is the length of one side.
If the side is increased 10 times,
6(10l)²
=100 x6l²
The surface area increases 100 times. Thus, the new surface area is
272 * 100
= 27,200 sq in
Explain how you would find a precent increase or a percent decrease.
don't put I don't know or I don't know or ill report you
Answers
Answer:
You can find a percent increase because the percentage would go up. Like 30% if it increased it would go up too 50%. Which increased by 80%. And you can also add and subtract to make sure your answer is correct.
To find a deacrease it means that the percentage would go down. Like 80% to 60% is a decrease because it went down by 20%.
Step-by-step explanation:
Brainliest plezzz
1. Factor to write an equivalent expression -9x + 15y
2.Expand to write an equivalent expression -5(7m - 2)
Answers
Answer:
1.9x+-15y
2.-7 7m
Step-by-step explanation:
maybe i think it might be right
2. Y=-5(7m-2)
A trendline passes through the ordered pairs (9, 12) and (12, 17). What is the slope?
Question 6 options:
3/5
5/3
-3/5
-5/3
The following trendline equation predicts the retail cost, y, of a particular wireless headset x months after its initial release.
y = -15x + 180
What is the predicted retail cost, to the nearest dollar, 3 months after the initial release?
Question 9 options:
$120
$12
$135
None of these
Question 10 (2 points)
An economist creates a scatter plot comparing years of experience to yearly salary (in dollars) at a particular company. The trend line through the data can be described by the equation y = 9,000x + 25,000.
What is the slope and what does it mean?
Question 10 options:
9,000; For their every year of experience an employee has, their salary goes up by this amount.
25,000; For their every year of experience an employee has, their salary goes up by this amount.
25,000; Regardless of how much experience an employee has, this is the minimum amount the employee will earn at this company.
9,000; Regardless of how much experience an employee has, this is the minimum amount the employee will earn at this company.
Answers
Answer:
Question 6: The slope is 5/3 because the y-intercpet is your rise and it rose up 5 units and x-intercept is your run so it shifted 3 units to the right which means the whole thing is also positive.
Question 9: $135
Question 10: Its either the first or last option
Step-by-step explanation:
Answer:
The answer for question 6 would be 5/3
and for question 9 the answer would be 135
and I believe question 10 is 9,000; For their every year of experience an employee has, their salary goes up by this amount.
Step-by-step explanation:
Slope (also can be called rate of change) is solved by change in the y variable/change in the x variable or also known as rise/run
hope this helped! :)
Please help with math ASAP, will give brainliest!!
Answers
Answer:
1. i think is a
2. g
3. a
4. i
5. c
6. h
7. b
8. f
Step-by-step explanation:
Which graph above shows an object’s acceleration?
Answers
Hope this helped!
Please help on this question for me!
Answers
Answer:
parallelograms. angles
20 points, Brainliest, thanks and 5 stars.
What is the value of the expression shown below?
10 + (2 x 3) to the power of 2 ÷ 4 × 1/2 to the power of 3
11 and 1/8
25 and 1/6
69
82
Answers
Explanation
The answer comes out to 11.125 however in mixed number form it’s 11 1/8
Answer:
11 and 1/8
Step-by-step explanation:
We can do this in the format of PEMDAS
Parenthesis, Exponents, Multiplication, Division, Addition, Subtraction
10 + (2 × 3[tex])^{2}[/tex] ÷ 4 × [tex]\frac{1}{2} ^{3}[/tex]
Let's do the parenthesis first
10 + [tex]6^{2}[/tex] ÷ 4 × [tex]\frac{1}{2} ^{3}[/tex]
Now we can do the fraction with the exponent second
10 + [tex]6^{2}[/tex] ÷ 4 × [tex]\frac{1}{8}[/tex]
Now we can do the other exponent
10 + 36 ÷ 4 × [tex]\frac{1}{8}[/tex]
Now we can divide the 36 and 4
10 + 9 × [tex]\frac{1}{8}[/tex]
Now we can multiply the 9 and [tex]\frac{1}{8}[/tex]
10 + [tex]\frac{9}{8}[/tex]
And we can convert the improper fraction to a mixed number
10 + 1 1/8
And now we can add them up, the 2 whole numbers and the fraction stays the same
11 1/8
Hope this helped!
Have a supercalifragilisticexpialidocious day!
Will give branliest!! Please answer!
Answers
area = height x width.
8 x 4 = 32.
Answer:
your area is 32
Step-by-step explanation:
When a car goes around a corner at 20 mph, why do we say it accelerates?
Answers
Answer:
when something accelerates it is either a decrease or increase in speed or a change in direction
Step-by-step explanation:
Anthony wants to limit the class sizes to 24 students per class. If there are 192 students in each grade, what is the minimum number of classes per grade?
Answers
Step-by-step explanation:
192 / 24 = 8
Since 8 is a whole number, 8 classes per grade is enough to accommodate the 192 students in the grade.
The answer is 8.
Simplify the expression:
10u+8u2+2u
Answers
Answer:
10u+8u(2)+2u=28u
Step-by-step explanation:
10u+8u^2+2u
10u+64u+2u (8u^2=8×8=64)
=76u
plssssssss answerrrrrrr
Answers
Answer:
3
Step-by-step explanation:
M A T H
Answer:
3
Step-by-step explanation:
A bag contains lettered tiles. The theoretical probability of choosing a vowel is 30%. The bag contains 42 consonants. How many tiles are in the bag?
Answers
Answer:
12.6?
Step-by-step explanation:
42 * 30% = 12.6
Which ratio is greater, 4:5 or 3:4?
Answers
explanation-
Express the given ratios as fraction
4 : 5 = 4/5 and 2 : 3 =2/3
Now find the L.C.M (least common multiple) of 5 and 3
The L.C.M (least common multiple) of 5 and 3 is 15.
Making the denominator of each fraction equal to 15, we have
4/5 = (4 ×3)/(5 ×3) = 12/15 and 2/3 = (2 ×5)/(3 ×5) = 10/15
Clearly, 12 > 10
Now, 12/15 > 10/15
Therefore, 4 : 5 > 2 : 3.
Answer:
4:5
Step-by-step explanation:
Help me fast, and get a lot of points!!!
Answers
Answer:
[tex] \underline{ \underline{ \boxed{ \text{Subtract \: 2 \: from \: both \: sides}}}}[/tex]
Step-by-step explanation:
Since we want constants only on the right hand side , we have to remove 2 which is on the left hand side. The opposite of +2 is -2 and whatever we do to one side , we must do to the other side. So, The first step that would be used to solve the equation should be Subtract 2 from both sides.
Hope I helped ! ♡
Have a wonderful day / night ! ツ
# [tex] \underbrace{ \text{Carry \: On \: Learning}}[/tex] !!✎
▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁
please help me on this for brainliest
Answers
Answer:
B
Step-by-step explanation:
I'LL GIVE BRAINLIEST:
Answers
Answer: D
Step-by-step explanation:
What is the area of the real object that the scale drawing models?
Answers
HELP I NEED THIS TODAY
Heath records the number of winners of three Ring Toss games in the table below.
Game 1
123 players
52 winners
Game 2
155 players
63 winners
Game 3
172 players
65 winners
Based on the data recorded in the table, how many winners should Heath expect if there are 750 players? Enter your answer in the box.
________ winners
Answers
Answer: 300 winners should be expected
What is the reciprocal of -7/9?