Answer:
what is the question, you forgot to add the image.
Step-by-step explanation:
11= s/4 + 9
Can you help me?
y=2x+9 is NOT an equation of a proportional relationship. Why? (answer asap)
Answer:
Step-by-step explanation:
Write
5
16
as a decimal. Round to two decimal places.
Answer:
0.3125
Step-by-step explanation:
Answer: 0.3125 (If it's a fraction)
Write and evaluate the expression. Then, complete the statements. ten less than the quotient of thirty and a number Evaluate when t= 2 A 2-column table with 5 rows. Column 1 is labeled Key Words with entries ten, less than, quotient, thirty, a number. Column 2 is labeled replace with entries 10, minus, divided by, 30, t. First, write the expression _____ . Second, _____ 2 in for the variable, t. Third, ____ by using ____. The answer is ____.
Answer:
First, write the expression
✔ 30/t – 10
.
Second,
✔ substitute
2 in for the variable, t.
Third,
✔ simplify
by using
✔ order of operations
.
The answer is
✔ 5
.
Step-by-step explanation:
hope this helps have a nice day
Pls help ASAP I need help
Answer:
14
Step-by-step explanation:
94 - 10 = 84
84 / 6 = 14
Which expression is equivalent to -1/2(1/4x-3/8)?
A.-1/8x+3/16
B.-1/8x+3/8
C.1/8x-3/16
D.1/8x-3/8
Answer:
A. -1/8x + 3/16
Step-by-step explanation:
What is the Width, explain how you got your answer (8 points btw)
Answer:
Based off of my calculations, I got 126
Step-by-step explanation:
The formula for area would be: A = L * W
So, when finding the width (W), you would need to divide the area (A) by the length (L).
Equation: W = A / L
Now you know the equation, all you need to do is plug in the numbers:
[84 divided by 2/3]
W = 84 / 2/3
After solving this, you would get: 126
So, W = 126.
To check if we got the correct answer, we could just multiply the length times the width:
126 * 2/3
Since this equation gives us 84 as the answer, 126 is the correct width.
Student enrollment at a local school is concerning the community because the number of students has dropped to 504, which is a 25% decrease from the previous year. What was the student enrollment the previous year?
Answer:
630
Step-by-step explanation:
Can someone plz help me with this math problem plz
Answer:
11.43
Step-by-step explanation:
80 divided by 7 rounded to the nearest hundreth is 11.43
Answer:
11.43
Step-by-step explanation:
[tex]\frac{80 miles}{7 gallons}[/tex] = 11.43 miles per gallon
help me please with this
Number
2,3,4,5,6,7
Answer:
2. Co-domain. please add as brainiest.
3. Interest/profit.
PLEASE ADD AS BRAINESTFind the volume of the figure. A rectangular prism is shown. The length is labeled 5 meters. The width is labeled 10 meters. The height is labeled 2 meters. Enter the correct answer in the box.
Answer:
2?
Step-by-step explanation:
PART 1: Identify the two equivalent forms for 3/5% below
Equivalent Fraction =
Equivalent Decimal =
PART 2: Select all the expressions that are equivalent to 20% of 150.
A. 1/4*120
B. 25
C. 1/25*120
D. 1/4 ÷ 120
E. 30
*I only made a duplicate of this because some people here don't know how to follow the directions.
ANSWER THESE TWO QUESTIONS FOR ME:
1. If the surface area of a cube is 390 cm², then which best describes the length of the side of the cube?
A. less than 7 cm
B. between 7 cm and 8 cm
C. between 8 cm and 9 cm
D. greater than 9 cm
2. The net below shows equilateral triangles. What is the total surface area of the triangular pyramid in square feet?
Answer:
65^2
Step-by-step explanation:
if you woulndt mind giving me brainliest im trying to rank up, only if u dont mind.
#1:
Between 8 cm and 9 cm
Work:
SA = 6s^2
390 = 6 s^2
390/6 = 6s^2 /6
65 = s^2
sqrt(65) = s
s = 8.06
#2:
The total surface area of the triangular pyramid is 107 * square feet.
What is a triangular pyramid?
Take a triangle. This is a base. Now take 3 triangles such that each of them are connected to one-one side of the first triangle and when they're taken together, they form a closed object, called as a triangular pyramid.
We are given that;
The length of median from outer triangle to side of the inner triangle is 8 ft
Side of inner equilateral triangle is 12 ft
Now,
First, we can find the height of the outer equilateral triangle using the Pythagorean theorem:
a is half the length of the side of the inner triangle (6 ft), m is the length of the median (8 ft), and b is the length of the side of the outer triangle (unknown).
a^2 + (m/2)^2 = b^2
b^2 = 6^2 + 8^2/4
b^2 = 36 + 4
b^2 = 40
b = sqrt(40)
b = 2 * sqrt(10)
So the height of the outer triangle is:
h = b * sqrt(3)/2
h = sqrt(30)
Now we can find the area of each equilateral triangle using the formula:
A = (sqrt(3)/4) * s^2
For the inner triangle:
A_inner = (sqrt(3)/4) * 12^2
A_inner = 36 * sqrt(3)
For the outer triangle:
Now we can find the area of the base, which is just the area of the inner equilateral triangle:
A_base = A_inner
A_base = 36 *
Finally, we can find the surface area of the triangular pyramid by adding the areas of the four triangles and the base:
SA = A_inner + 3 * A_outer + A_base
Which of these are statistical questions? You can pick more than one answer
Question 1: How many minutes does it usually take you to get from home to work?
Question 2: During the past year did you work for more than 50 weeks?
Question 3: During the past year how many hours did you usually work each week?
Question 4: How many extra hours did you work each week?
Answer:
1: about 12min 2:yes 3: 55 4: 5
Step-by-step explanation: why do you ask
A data set is made up of these values. 4, 6, 7, 8, 9, 12, 15 Find the interquartile range. O A. 6 - 4 = 2 O B. 12- 6 = 6 O C. 15 - 4 = 11 O D. 15 - 8 = 7
Answer: The answer is b.
Step-by-step explanation:
help for brainliest pl=z
Which statement is true ?
A. 0.04 > 0.4
B. 4.05 < 4.5
C. -10 > -4
D. 0 < -3
Answer:
B
Step-by-step explanation:
NOTE: IMAGINE ITS A CROCIDILE MOUTH IT ALWAYS EATS THE BIGGEST NUMBER BETWEEN THE 2 NUMBERS
hope that helps :)
Please mark as brainliest
Have a great day, be safe and healthy
Thank u
XD
Simplify the following expression by combining like terms. Select the most simplified expression 31y + 10 + 11
Answer: 31y+21
Step-by-step explanation:
10 and 11 are the only like terms, so combine them.
10+11=21
does anyone know how to do this?
PLEASE HELP ASAP
Assignment: circumference investigation
Part 1: Measuring parts of a Circle
A. Help Dakota with her homework. Use diagrams of inscribed polygons to approximate the circumference of each circle. Assume that all the circles have a radius of one. Then, calculate the ratio of the approximate circumference to the diameter.
B. Now, assume that all of these circles have a radius of two. Then, calculate the ratio of a proximate circumference to the diameter.
Add the 2 fractions below by finding a common denominator (bottom numbers), then adding the numerators (top numbers). 3/8 + 1/3
Matt has
4
1
2
boxes of sports trading cards. Football cards make up
3
5
of Matt's trading cards. How many boxes of football cards does Matt have?
Answer:
Fix the layout of the question because I cant tell the numbers
Step-by-step explanation:
beth's results can also be displayed using a graph. use the values of the relative frequency of heads so far from the table in part (a) to complete the graph below
Answer:
eeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee
Step-by-step explanation:
Which expression is equivalent to the phrase shown below? 7
the quotient of the sum of and , and twice the cube of A
I need help with this. Instructions: Write an inequality for each problem and solve.
Thank you! :>
answer:
step-by-step explanation:
Hope this helps :)
What is the volume of the prism?
How many cubes with a side length of 13 yard fit into the rectangular prism below?
EXPERT HELP: EXPLAIN THE ANSWER
Answer:
A
Step-by-step explanation:
A. The average height is greater since it has a higher mean, it also vareis less
Why the others wouldn't make sense?
B. While the average height is greater, Vareity A has a smaller MAD so that means it is more consistent with it experiment results.C is wrong, the minimum height of Vareity A is 16 , while Vareity B maximum height is 18. This means Maximum B was taller than Vareity A at one point.D is wrong, Vareity A max height is 20 while Vareity b max height is 18. 20>18 so that is falseDaniel filled these prism-shaped containers below completely with water. What is the total volume of the water in both containers combined?
Answer: c
Step-by-step explanation:
triangular prisim: 7x10x16/2
Cube: 15x7x10
add together and answer is b
What’s the ratio to 2 to 3
Answer:
2/3 2:3 2 to 3
Step-by-step explanation:
Which of the following graphs shows a proportional relationship?
Choose all answers that apply