Answer:
$105
Step-by-step explanation:
(700-175)/5 = 105
What is the definition of a four-dimensional (4-D) shape?
A four-dimensional space or 4D space is a mathematical extension of the concept of three-dimensional or 3D space. Three-dimensional space is the simplest possible generalization of the observation that only three numbers, called dimensions, are needed to describe the size or position of objects in the everyday world. For example, the volume of a rectangular box is found by measuring its length (usually labeled x), width (y), and depth (z).
Three out of 5 students at Maria's school participate in a school club or sport. There are 475 students at marias school how many of them can be expected to participate in a school club or sport
Chart and Graph Questions (image inserted)
Answer:
X is the horizontal line and y is the vertical one- so (1,3) you would move one horizontally (right) and 3 vertically (up)
Please help. Will give Brainly!! 15 points!!!!
Answer:
Please make it a bit bigger.
Step-by-step explanation:
I can't see it
Answer: 2.3 × 0.4 = 0.92 .
2.3 × 1 = 2.3
0.92 + 2.3 = 3.22
Step-by-step explanation:
When decimal points are left out until the end, you can count the number of decimal places to the right of the decimals in the factors and then insert the decimal in the product, counting places right to left.
The factor 2.3 has one decimal place. The factor 0.4 has one decimal place.
Thats a total of 2.
92 becomes .92 when the decimal is inserted two places to the left.
230 becomes 2.30 when the decimal is inserted two places to the left.
1x4=xy.39+9=8
i need help
i will help if you marked me as the brainliest
A number x is between 0 and 1. Which of the following points on the number line below could be the location of −x+3 ?
Help please its always the word problems that confue me
Answer: This is the anwser to test 1
The X on the start is 46 then just do 46 + 18 = 64 This is the anwser for letter A
This is gonna be the awnser for letter B
There are 46 students in the filmaking club and 18 on the yearbook
Test 2
This is the awnser to letter A The cost of the adult ticket is 8 dollars
So it will be 8 + 4 = 1,040 if its wrong then you can put 520 or just divide it example: 8 divided by 520, 4 divided by 520
Awnser for letter B is
Each adult ticket cost = 8 dollars
Each student ticket cost = 4 dollars
Hope it helps :)
How many dogs were in the sample?
Weight of Dogs In the Pet Store
Stem Leaves
0 | 3, 8
1 | 0, 1, 4, 7
2 | 2, 4, 5
3 | 5
4 | 0
0 | 3 = 3 pounds
The mean of the dataset is 3.55
How do determine the mean?
The dataset is given as:
0 | 3, 8
1 | 0, 1, 4, 7,
2 | 2, 4, 5
3 | 5 0
Remove the stems
3, 8
0, 1, 4, 7,
2, 4, 5
5 0
The mean is then calculated as:
Mean = Sum/Count
So, we have:
Mean = (3 + 8 + 0 + 1 + 4 + 7 + 2+ 4 + 5 + 5 + 0)/11
Evaluate
Mean = 3.55
Hence, the mean of the data is 3.55
PLEASE HELP! WILL MARK BRAINLIEST!
Answer:
1) width = 10 + 2x
length = 20 + 2x
2) area = (10 + 2x)(20 + 2x)
= 4(5 + x)(10 + x)
3) 4(5 + x)(10 + x) = 600
(5 + x)(10 + x) = 150
50 + 15x + x^2 = 150
x^2 + 15x - 100 = 0
(x - 5)(x + 20) = 0
x = 5 feet
The width of the walkway is 5 feet.
An electrician plans to install solar panels on a rectangular section of roof with an area of
69
m
2
69m
2
69, start text, m, end text, squared.
Tyriq said
69
÷
7
1
10
69÷7
10
1
69, divided by, 7, start fraction, 1, divided by, 10, end fraction could represent the length of the section if the roof is
7
1
10
m
7
10
1
m7, start fraction, 1, divided by, 10, end fraction, start text, m, end text across.
Corbin said
69
÷
7
1
10
69÷7
10
1
69, divided by, 7, start fraction, 1, divided by, 10, end fraction could represent the number of solar panels that would fit if each panel was
7
1
10
m
7
10
1
m7, start fraction, 1, divided by, 10, end fraction, start text, m, end text long.
Whose interpretation makes sense in this context?
Answer: So it would be...
Step-by-step explanation:
1769
Answer:its not shown
Step-by-step explanation:
the numbers are weird
what is the result of 8 divided by 3/8
Answer:
21 \(\frac{1}{3}\)
Step-by-step explanation:
Don't really know how to explain this over a computer, other than use a calculator.
Hope that this helps!
There are three bags each containing 4 balls. Bag 1: three red balls, one blue ball. Bag 2: four red balls. Bag 3: two red balls, two blue balls.
What is the probability that the selected ball is from *bag 1* and is a *red ball*?
Answer: the bag 33.33 ect and the selecting of a red ball is 90%
Step-by-step explanation:
if a bag had three red balls, one blue ball and there are four ball intotal you would most likely get a red ball out of blue the other 10% is the blue ball and for the bags answer is just 100 divided by 3
What is the domain and range of:
Answer:
b
Step-by-step explanation:
how it works with life
What is the volume of a 2ft by 6ft by 8ft rectangular prism
Answer: 96
Step-by-step explanation: the formula to finding the volume of a rectangular prism is width x length x height. after plugging our values in, we have 2 x 6 x 8, which is equal to 96
hope this helps.
The quadrilaterals JKLM and PQRS are similar. Find the length x of RS. J M 3 4 5 3 K L P S 4.8 6.4 x 4.8 Q R
Answer:
6.4
Step-by-step explanation:
Two quadrilaterals are similar if corresponding sides taken in the same sequence (even if clockwise for one quadriateral and counterclockwise for the other) are proportional and corresponding angles taken in the same sequence are equal in measure.
If the quadrilaterals JKLM and PQRS are similar, the
3/4.8=4/x
3x=19.2
x=6.4
Help!!!!
Mrs. Jones wants to paint the back wall of her classroom light blue. If the dimensions of the wall is 20 feet by 12 feet, how much paint will she need to paint her classroom wall? Round to the nearest tenth if necessary.
Answer:
The total area of the back classroom wall is (20ft x 12ft) = 240ft²
The paint coverage is usually rated by area coverage. For example, one gallon of paint is expected to cover 400 ft².
Assuming a gallon of paint will cover 400ft², she will need (240ft²/400ft²) = 0.6 gallon of paint to cover the entire wall.
Mrs. Jones will need 0.6 gallon of paint to paint the back classroom wall.
Pls help with this no links
Answer:
A. 31.84
Step-by-step explanation:
Since ms perry is greater, u subtract 40.44 by 8.6 giving you 31.84
Answer:
A: 31.84
Step-by-step explanation:
40.44 - 8.6 = 31.84
subtracting decimals is the same as subtracting regular numbers, you just have the line up the decimals and subtract like normal.
Francine burns 215 calories for every hour she works out. Which equation represents the
relationship between x, the number of hours Francine works out, and y, the number of calories she
burns?
y * x
or
215 * x
y times x because y(number of calories) times x(number of hours) is the total abount of calories burned during the workout. you could substitute 215 for y because we know that y is 215.
what is the answer i need the answers now pls pls pls pls
giveing brainlist for whoever helps me with my matching
Answer:
1=proper fraction 2=mixed number 3=equivalent fractions 4=improper fraction 5=denominator 6=numerator
Answer:
1 proper fraction
2 mixed number
3equivalent fractions
4 improper fraction
5 denominator
6 numerator
A television is regularly priced at $900. This week, it goes on sale for 15% off. What's the new sale price? Step 1: set-up and solve the percent proportion. Step 2: subtract to find the sale price.
A.$765
B.$135
C.$1035
D.$800
Answer: A
Step-by-step explanation:
There were 9/12 gallons of white paint in storage. William used 2/7 of the paint for the fence. How much paint did he use?
Kenneth graphed a system of equations.
Kenneth says the system has no solution
Do you agree?
Yes or No
Some students recorded how many minutes they spent on the phone in one day. They put the results in a Stem-and-Leaf Plot.
What is the mean number of minutes spent on the phone?
Explanation:
The data from the stem-and-leaf plot is:
10,
24,25,26,
30,30,32,33,
40,45,46
Add up those values
10+24+25+26+30+30+32+33+40+45+46 = 341
Then divide over n = 11 which is the sample size.
341/11 = 31 is the arithmetic mean.
Answer:
341/11 = 31 is the arithmetic mean.
Step-by-step explanation:
3(y-2x) = 9
x - 4 = 0
PLSSS HELPPP
Answer:
(x, y) = (4, 11).
Step-by-step explanation:
We have two equations:
3(y-2x) = 9
x - 4 = 0
From equation 2, we have x = 4. We can substitute this value into equation 1 and solve for y:
3(y-2x) = 9
3(y-2(4)) = 9 (substitute x = 4)
3(y-8) = 9
3y - 24 = 9
3y = 33
y = 11
Therefore, the solution to the system of equations is (x, y) = (4, 11).
Answer
x=4
Step-by-step explanation:
When solving real-world problems involving rational numbers, what can help you determine which operation and strategy to use?
Recent statistics have reported that the total area of Brazil is about 3 × 10^6 square miles, while the total area of Japan is about 2 × 10^5 square miles.
Create and solve an equation that can be used to find about how many times larger the area of Brazil is than the area of Japan.
Answer:
195500000
Step-by-step explanation:
Population density
Population density of Brazil and Peru are equal
Thus,
Total population of any area million square kilometer people per square kilometer
miilion
What is the solution to this equation?
−1/5(x+1 3/4)=−2 1/
2
Responses
x=21 1/4
x equals 21 and 1 over 4
x=14 1/4
x equals 14 and 1 over 4
x=10 3/4
x equals 10 and 3 over 4
x=3 3/4
I WILL GIVE BRAINLYEST
Answer:
10 3/4
Step-by-step explanation:
\(x + \frac{7}{4} = - \frac{5}{2} \times - \frac{5}{1} \\ x = \frac{25}{2} - \frac{7}{4} \\ x = \frac{43}{4} \\ x = 10 + \frac{3}{4} \)
A fruit juice recipe calls for 2 parts orange juice and 8 parts pineapple juice. Which proportion can be used to find the amount of orange juice, j, that is needed to add to 18 L of pineapple juice?
2 over 8 equals j over 18
8 over 2 equals j over 18
8 over j equals 2 over 18
16 over 18 equals j over 100
The correct proportion to use to find the amount of orange juice, j, needed to add to 18 L of pineapple juice is:
2/8 = j/18
This proportion relates the ratio of orange juice to pineapple juice in the recipe (2:8) to the amount of orange juice needed to add to 18 L of pineapple juice. By cross-multiplying, we can solve for j as follows:
2/8 = j/18
218 = 8j
36 = 8*j
j = 36/8
j = 4.5
Therefore, you would need to add 4.5 L of orange juice to 18 L of pineapple juice to create the fruit juice recipe that calls for a ratio of 2 parts orange juice to 8 parts pineapple juice.
Answer:
2 over 8 equals j over 18Step-by-step explanation
2 over 8 equals j over 18
This proportion represents the ratio of orange juice to pineapple juice in the recipe. By setting up the proportion, we can solve for the value of 'j,' which represents the amount of orange juice needed.
So, the correct proportion is:
2 over 8 equals j over 18
Write an Equation and solve for x.
Answer:
x = 17
Step-by-step explanation:
The angles 3x + 1 and 4 + 2x MUST total 90 degrees:
5x + 5 = 90 degrees
or: 5x = 85 degrees
therefore: x = 17
Answer:
x=17
Step-by-step explanation:
(3x+1)+(4+2x)=90
3x+1+4+2x=90
5x+5=90
5x + 5 - 5 = 90 - 5
5x = 85
5x/5 = 85/5
x = 17