Answer:
A = 372 m²
Step-by-step explanation:
The area (A) of a trapezium is calculated as
A = [tex]\frac{1}{2}[/tex] h (b₁ + b₂ )
where h is the perpendicular height and b₁, b₁ the parallel bases
Here h = 12, b₁ = 40 and b₂ = 22 , then
A = [tex]\frac{1}{2}[/tex] × 12 × (40 + 22) = 6 × 62 = 372 m²
-2c-5c+8-4=53
I need answers to this asap I believe it’s -7
Answer:
Yeah!!!you're right, it's -7
Step-by-step explanation:
-2c -5c+8-4 = 53
-7c +4 = 53
-7c = 53 - 4
-7c = 49
c = -7
A manufacturer of stereo sound speakers has found that the revenue received from selling the speakers at a
cost of p dollars each is given by the polynomial – 3p2 + 610p. Find the revenue received when p
dollars.
50
Answer:
50
Step-by-step explanation:
-3p2+610p p=50
-3(50)2+610(50)
-3x50^2+610x50
50(-3x50+610)
50(-610+610)
50x0
50
• Chocolate bars were sold for $2 each.
• Boxes of candy were sold for $1.50 each.
• The soccer team sold 168 items in total.
of the items sold, 3/4 were chocolate bars and the remaining items were boxes
candy.
How much money did the soccer team raise from the boxes of candy that were sold?
Answer:
63
Step-by-step explanation:
1/4 of 168 is 42 which is how many Boxes of Candy they sold
42 x 1.50 = 63
Answer:
From the sale of boxes of candy, the team made $63
Explanation:
We know that 3/4 of the sold items were chocolate bars. A fast trick to find 3/4ths, or 75%, of a number is to multiply it by 3 and divide by 4.
168 * 3 = 504
504 ÷ 4 = 126
Now, we do 168 - 126 to find the number of candy boxes.
168 - 126 = 42
So, the soccer team sold 42 boxes of candy. Since each box was $1.50, we just multiply
42 * 1.50 = 63
The soccer team made $63 dollars by selling candy boxes.
Note: This is just my way that I did quickly, there are many many other ways to do this. Try to find what's best for you.
Please help with this question
AYUDA PLSS
es de math y es para ahoritaa
Answer:
c 3×10⁹
Step-by-step explanation:
because the answer is 3000000000
how many miles of the road does the crew have left to pave after 11 days?
Which statement best supports the generalization that the history of Earth is stored in its rocks?(1 point) ASAP PLEASE!!!!!!!
An analysis of the area known as the Siberian Traps proved that a major volcanic eruption contributed to a mass extinction on Earth.
An analysis of the area known as the Siberian Traps proved that a major volcanic eruption contributed to a mass extinction on Earth.
A study of the metal iridium revealed that it is rarely found on Earth.
A study of the metal iridium revealed that it is rarely found on Earth.
An investigation into increased ocean temperatures indicated global warming occurred on Earth.
An investigation into increased ocean temperatures indicated global warming occurred on Earth.
A test to measure the impact of an asteroid striking Earth highlighted the large clouds of dust that would block out the sun.
Answer:
the last paragraph ʕ•ﻌ•ʔʕ•ﻌ•ʔʕ•ﻌ•ʔ
Answer:
An analysis of the area known as the Siberian Traps proved that a major volcanic eruption contributed to a mass extinction on Earth.
Step-by-step explanation:
Statement (Mathematical Steps) 12 > 7(4 + 5) − 19 show ecah reasonReason
Answer:
4 23/42 ≅ 4.547619
Step-by-step explanation:
Can somebody round 32.7 to the nearest 10th and make it a whole number? explain your answer very very clearly please ;)
Answer:
32.7. 0.7 is a tenth already
32.7. 7 is greater than 5.
round to 38
Step-by-step explanation:
PLEASE HELPPPPPPPP!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Compare the values A B C or D
Answer:
In the pic
Step-by-step explanation:
All the ans is in the pic
what's the distance between each pair of points R(0,5), S(12,3)
Answer:
square root of 369
Step-by-step explanation:
Find the unknown side of the triangle below (round to the nearest tenth).
A. 27.5m
B. 38.0m
C. 17.4m
D. 18.6m
Answer: A Because 29.9 but it was probally rounded off.
Step-by-step explanation:
Use the Pythagorean theorem:
x = sqrt(15^2 + 23^2)
x = 27.5m
Answer: A. 27.5m
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Question 16 of 22
Question 16
Students were surveyed about what summer camp they would be attending
Number of Students
Camp Name
Camp Arrowhead
130
Camp Kern
220
Camp Redwood
170
of the students that stated they would be going to Camp Redwood, 20% did not go to camp. Of the students that stated they would be going
to Camp Kern, 15% did not go to camp. How many more students went to Camp Kern than Camp Redwood?
students
Next Question
Done and Revie
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C
Answer:
7y6tgrrrrrrrrrrrrrhytgreytr
Step-by-step explanation:gbttrfed5tg3bevscz
The military academy is placing cadets in rows for the parade. All rows must have the same number of cadets. If A company has 60 cadets and B company has 72 cadets, what is the greatest number of cadets who can be in each row?
A. 4
B. 6
C. 12
D. 15
The greatest common factor of two numbers is 4. The sum of the numbers is 76. What are the two numbers?
A. 14 and 52
B. 12 and 54
C. 38 and 48
D. 24 and 52
Answer:
number one is C and number two is D because the only two numbers that equal 76 is 24+52
7. Solve.
The difference between 4 times a number and 6 is 18.
O
n = 24
n = 6
n
24
4
n = 4
Answer:
6
Step-by-step explanation:
Let the number be " n ".
4 times a number,
= 4n
The difference between 4 times a number and 6
= 4n - 6
The difference between 4 times a number and 6 is 18,
4n - 6 = 18
4n = 18 + 6
4n = 24
n = 24 / 4
n = 6
The value of "n" that satisfies the equation is n = 6.
Option B is the correct answer.
We have,
To solve the equation "The difference between 4 times a number and 6 is 18," let's define the unknown number as "n."
The difference between 4 times the number and 6 can be expressed as "4n - 6."
According to the given equation, this expression equals 18:
4n - 6 = 18
To solve for "n," we will isolate the variable by performing the necessary algebraic steps:
Add 6 to both sides of the equation:
4n - 6 + 6 = 18 + 6
This simplifies to:
4n = 24
Next, divide both sides of the equation by 4 to isolate "n":
(4n) / 4 = 24 / 4
This simplifies to:
n = 6
Therefore,
The value of "n" that satisfies the equation is n = 6.
Learn more about expressions here:
https://brainly.com/question/3118662
#SPJ2
What is 9 - 2 to the power 2 to the power of 4 / 4 + 3 to the power of 5
Answer:
what is 3x to the power of 2 ×4x to the power of 5
What is 1/10=4/5y ?????
Answer:
y = 1/8
Step-by-step explanation:
Divide both sides by 4/5, 1/10 divided by 4/5; 4/5y divided by 4/5. In 4/5y divided by 4/5, the two 4/5s cancels out, leaving y alone. 1/10 divided by 4/5 equals to 1/8. Now you have, 1/8 = y, which is the same thing as y = 1/8. Therefore, the value of y is 1/8.
Answer: 1/8
Step-by-step explanation:
4/5y=1/10
*multiply both sides by 5, and you'll get
4y=1/2
*divide both sides by 4
y=1/8
what is 5.000 grames rounded to the nearst whole grame
Answer:
5 g
Step-by-step explanation:
it's really that easy
Answer:
5g
Step-by-step explanation:
Its so easy
solve please!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Step-by-step explanation:
it is very easy solve I will tell you if u follow me we should help each other
Could someone please help answer this, please no spam, thank you will give brainliest, (homework help)!
Answer:
[tex]3b + 3 < - 18 \\ 3b + 3 - 3 < - 18 - 3 \\ 3b < - 21 \\ 3b \div 3 < - 21 \div 3 \\ b < - 7[/tex]
I hope I helped you^_^
Subtract 131% from 100%.
Answer:
-31%
Step-by-step explanation:
100 - 131 = -31
the quantities x and y in the ratio x/y are called
Answer:
"Unit rate" is the answer po
state the gradient and the y-axis intercept of
y=3x+7
Step-by-step explanation:
the slope (or gradient) of a line is the factor of x.
in our case here : 3
it is expressed as ratio y/x and represents the amount of units y changes (and via the sign in what direction), when x changes a certain amount of units (again, via the sign in what direction). like when going from a point 1 to a point 2.
so, here we have 3 = 3/1, and that means, when x changes by 1 unit to the right (positive), y changes 3 units up (positive).
the y-axis intercept is simply the point, where x = 0. clearly, any point with the x coordinate being unequal to 0 cannot be on the y axis.
so, here
y = 3×0 + 7 = 7
=>
the y-axis intercept point is (0, 7).
round 0.004198223 to 3 significant figures
Answer:
0.00420
Step-by-step explanation:
to take 3 significant figures, u need to take the first 3 numbers(ignore those 0 at the beginning
Answer:
0.00420
Step-by-step explanation:
What is the RANGE of the graph
R: (-4,∞)
Lowest value of y is -4 and the graph goes on upwards continuously. The equation of the function is x^2 - 4
Jack is building a square garden. Each side length measures 777 meters. Jack multiplies 7\times77×77, times, 7 to find the amount of space in his garden is equal to 494949 square meters.Which measurement does 494949 square meters represent?Choose 1 answer:
Point L is located (5,-5) on the coordinate plane. Point L is reflected over y axis to create point L'. What ordered pair describes the location of L'?
Answer:
[tex](-5, -5)[/tex]
Step-by-step explanation:
To reflect a point over the y-axis is the same as flipping the sign of the x-value of the point.
So, point L reflect is [tex](-(5)), -5)=\boxed{(-5, -5)}[/tex].
Find the missing length of the triangle.
1.5 cm
a
1.2 cm
a =
cm
Answer:
take the square of 1.5then subtract the square of 1.2 to get the square of the Missing side then get it's square root
Which of the following comparisons is NOT true?
A 5,125.5 > 5,125.081
B 617.07 > 617.058
C 15.88 < 15.98
DC 14,109 > 14,21
Answer:
.
Step-by-step explanation:
Answer:
D.) is not true, though you didn't finish the whole number we can see that 14,109 is not greater than 14,21(0)... I hope this helped.
