Answer:
The answer is 30 m²
Step-by-step explanation:
step 1
find the area of the first cross section
area1=b1*h/2
b1=8 m
h=10 m
area1=6*10/2------> 30 m²
step 2
find the area of the second cross section
area 2=b2*h/2
b2=12 m
h=10 m
area1=12*10/2------> 60 m²
step 3
find the difference in the areas of the cross sections
difference=60-30------> 30 m²
Rachel’s class sold 744 oranges for a fundraiser. Each box has 24 oranges.
How many boxes of oranges did the class sell? Enter your answer in the box.
Answer:
Hello! answer: 31 boxes
Step-by-step explanation:
744 ÷ 24 = 31
Hope this helps!
3. A sandbox is shown below. The length is 4 2/3 m. The width is 1/3 m. The
volume is 13/4 m^3. What is the height, in meters?
Answer: 8/9
Step-by-step explanation: volume of rectangular prism
V = lwh
1 3/4 = 4 2/3 * 1/3 * h
4/7 = 14/3 * 1/3 * h
h = 14/3 * 1/3 * 4/7 = 8/9
Elena goes for a long walk. This graph shows her time and distance traveled throughout the walk.
Answer:
4 mph
Step-by-step explanation:
Find the slope of each segment:
from time 0 to time 1, the slope is 3mph
from time 1 to time 1.5, the slope is 0
from time 1.5 to time 2, the slope is 4mph
from time 2 to time 4, the slope is 2mph
Complete each diagram. Then, write the prime factorization.Complete each diagram. Then, write the prime factorization.
Answer:
hi how are you doing today Jasmine
help, please
Taylor emptied out her change jar to buy a new soccer ball for practice. The jar contained 128 coins consisting of quarters and dimes that totaled $25.10. Which system of equations could be used to determine how many quarters, q, and how many dimes, d, Taylor had in her change jar?
Answer:
.25q+.10d=25.10
q+d=128
Step-by-step explanation:
Since a quarter is 25 cents and a dime is 10 cents that is how you figure out your first equation. You set it equal to 25.10 because that is the amount of money it totals to. The second equation (q+d=128) is used because the amount of quarters plus dimes needs to make 128.
7. Consider the diagram below. Please find the value of w.
Answer:
x = 44
I hope it's helps you
Answer: M{W°}=44
A triangle has 3 sides, and the total of angles are equivalent to 180°.
A city park in the shape of a rectangle measures 90 yards by 120 yards. A rectangular playground inside the park measures 18 yards by 24
yards. What is the area of the city park around the playground?
Answer:
wouldn't the answer be 10800 yards
Step-by-step explanation:
because the formula of the area of a rectangle is l x w. so 90 x 120 is 10800
Quintin’s monthly budget is shown on the table below. Quintin wants to start putting $50 in savings each month. If he does, how much will he have left at the end of the month?
Answer:
60 is the answer
Step-by-step explanation:
it's 60 it's true write it
One day is the length of time it takes Earth to make one complete rotation. One year is the time it takes Earth to revolve around the sun. To make the calendar match Earth's orbit time, there are leap years. Leap years add one extra day to the year. A leap day, February 29, is added to the calendar every four years.
1 year = 365 days
1 leap year = 366 days
Parker was born on February 29, 2008. The third time he is able to celebrate on his actual birthday is in 2020.
How many days old will Parker be on February 29, 2020?
Answer:
4380 Days old
Step-by-step explanation:
first you multiply his age wich you can find By subtracting the two years (its 12) then multiply it By the number of days in a year
3. The three angles of a triangle measure x°, y° and 46°. Which of the following statements must be true?
a. y=x+46
b. y=180-x
c. y+x=180-46
d. x+y=46
Answer:es ist die d
Step-by-step explanation:weil
Answer:
c
Step-by-step explanation:
help me please thanks
Answer:
x < − 5
The notation would be ( − ∞ , − 5 )
On the graph, you would put an open dot on -5 and an arrow continuing down it
which statement is true about linear functions? select all that apply
A) the table of values shows that the values of y increases as the values of x increases
B) the graph is a curve
C) the graph is a straight line
D) the table of values shows a constant rate of change for y with respect to x
Answer:
c) the graph is straight
Step-by-step explanation:
It is c because linear functions are functions whose graph is a straight line. A linear function has one independent variable and one dependent variable.
Answer:
C) the graph is a straight line A) the table of values shows that the values of y increases as the values of x increases
Step-by-step explanation:
Please answer both questions (3 - 5 sentences) As Soon As Possible
Why is the story of the Prodigal Son an example of the sacrament of Penance and Reconciliation?
Describe mortal sin and venial sin. Why is there a distinction between the two when it comes to the Sacrament of Penance and Reconciliation?
Answer:
1
Prodigal means wasteful and extravagant. This story helps us understand about the Sacrament of Penance. A son asked his father for all the money he would inherit from his father. Even though the father did not want his son to go away and leave him he gave the money to the son
go here for the second
https://catholicstraightanswers.com/what-is-the-difference-between-mortal-and-venial-sin/
HEEELLLPPP PLLLZZZ :(
Answer:
100 cm^2
Step-by-step explanation:
hope it helps, please thank, review, and mark as brainliest! tysm!
Help me please
Love you, thanks!!!
Answer:
Neither for 1
the second option for 2
Step-by-step explanation:
not sure how to explain this
What is the slope of the line shown above?
Answer:
1/5x
Step-by-step explanation:
How do you find the area of a triangle?
Example on picture
Answer:
To find the area of the triangle, you have to follow the formula 0.5*b*h. B is the length of the base of the triangle, and h is the height.
A snow cone cup is 12 cm tall and has a diameter of 8 cm. Find the volume of flavored ice that can be held inside the snow cone cup.
Answer:
201.06cm ^3
Step-by-step explanation:
There are 12 students in the gym class. If 4 students can sit on 1 bench, how
many benches are needed for all the students?
(NO LINKS OR FILES!)
A scale drawing of a square has a side length of 2 inches. The drawing has a scale of 1 in. : 9 mi. Find the actual perimeter and area of the square.
Answer:
72 mi
Step-by-step explanation:
since its 9 miles for every one inch each side is 18.
2 x 1 = 2
2 x 9 = 18
18 x 4 = 72
Im kinda confused on this
Answer:
C. x + 67 + 67 = 180
Step-by-step explanation:
All angles of a triange add to 180, so 67 + 67 + x equals 180
Answer:
you have to remember that in every single triangle the sum of all 3 angles is ALWAYS 180
so to find X you just : 180 - (67 +67)
or 180 - (2*67)
What is the solution set for -4x-10 ≤ 2?
Answer:
x≥−3
Step-by-step explanation:
Let's solve your inequality step-by-step.
−4x−10≤2
Step 1: Add 10 to both sides.
−4x−10+10≤2+10
−4x≤12
Step 2: Divide both sides by -4.
−4x /−4 ≤ 12 /−4
= x≥−3
brainliest please?Answer:
x ≥ -3
Step-by-step explanation:
you add 10 on both sides
-4x - 10 ≤ 2
+10 +10
= -4x ≤ 12
then you divide -4 on both sides to get the x by itself
12/-4 is -3
since you divided by a negative you flip the sign
8. Find the surface area of a triangular pyramid if the area of each phase is 16 cm² and each of its lateral faces has an area of 9 cm².
Answer:
The base of a right pyramid is an equilateral triangle with area 16√3 cm². area of one of its lateral faces is 30 cm²
To find : height (in cm) i
Solution:
The base of a right pyramid is an equilateral triangle with area 16√3 cm²
Area of an equilateral triangle = (√3 / 4) Side ²
(√3 / 4) Side ² = 16√3
=> Side ² = 64
=> Side = 8 cm
Distance of center of triangle to mid point of Side for Equilateral triangle = side/ 2√3 = 8/ 2√3 = 4/√3
Let say Height = H
Slant Height = √((4/√3)² + H²)
Area of lateral surface = (1/2) * base * Slat Height
= (1/2) * 8 * Slant height = 30
=> Slant height = 15/2
15/2 = √((4/√3)² + H²)
=> 225/4 = 16/3 + H²
=> 611/12 = H²
=> H = 7.135 cm
Step-by-step explanation:
7. Consider the diagram below. Find the value of w.
Answer:
It would be 40 degrees
Step-by-step explanation:
It is a right triangle so that means it will equal 90 degrees. 90-50 = 40 so that is your answer
Answer:
yeah its 40
Step-by-step explanation:
PLS HELP ME I NEED THE ANSWER
Answer:
x^2 + 11x + 46 / 4(x+7)(x+5)
Step-by-step explanation:
If you want steps just comment :)
can someone explain, please?
how did the Spanish conquer those empires despite the difference in numbers?
Help?? PLS??ASAP??YES?? TY?
Answer:
24
Step-by-step explanation:
Answer:
120 ft
Step-by-step explanation:
12 in. = 1 ft
6 in. = 0.5 ft
-6 in./sec = -0.5 ft/sec
4 min * 60 sec/min = 240 sec
240 sec * (-0.5 ft/sec) = -120 ft
Answer: 120 ft
WHAT ARE ALL 4 VERSION OF THE NUMBERS PLZ FAST Ratios, Fractions, Decimals, and Percents
Use what you know about ratios, fractions, decimals, and percents to fill in the blanks with the appropriate equivalent forms. Make sure your fractions and ratios are in simplest form!
Words
Ratio
Fraction
Decimal
Percent
3:4
0.25
6 tenths
1/3
80%
19/20
1 and 5 tenths
7:8
Answer:
1. 3:4 3/4 75% 0.75 three fourths
2. 0.25 1/4 25% 1:4 one fourth
3. 6 tenths = three fifths 3/5 60% 0.60 3:5
4. 1/3 one third 1:3 0.33 33%
5. 80% 4/5 4:5 four fifths 0.8
6. 19/20 95% 0.95 nineteen twentieths. 19:20
7. 1 and 5 tenths 1.5 1 1/2 150% 3/2
8. 7:8 7/8 0.875 87.5% seven eighths
I believe this is everything you asked but if I didn't give something just tell me and I'm 99.9% sure all of these are correct. Hope this helps!
The leaders of two youth sports teams randomly select five members of each team and record their ages, as shown.
Team A: 16, 13, 12, 16, 13
• Team B: 10, 13, 16, 16, 10
Answer: A
Step-by-step explanation:
