Answer:
May be answer od your question is =
I'm not sure if this is correct, can someone verify?
Answer:
Step-by-step explanation:
[tex]A=\frac{\pi (7.5^2)}{2}+\frac{15(20)}{2}\\ \\ A=\frac{56.25\pi +300}{2}\\ \\ A\approx 238.36m^2\\ \\ \text{You had the area equations correct but you didn’t compute them correctly.}[/tex]
A science classroom has 5 turtles and 7 frogs. What is the ratio of FROGS to TOTAL animals?
5:7
7:12
5:12
Answer:
7:12
Step-by-step explanation:
there is 5 turtles and all 5 turtles plus 7 frogs = 12
(5+7+12)
7:12
Answer:
7:12
Step-by-step explanation:
Frogs = 7
Total= 7+5 =12
Ratio = 7:12
Select all of the true statements for the number 0.25
PICT TWO CORRECT ANSWERS!
Question 8 options:
It terminates
It is nonterminating without a pattern
It is nonterminating with a pattern
It is rational
It is irrational
It terminates
and its is rational
A tailor used 6 2/3 yards of fabric to make hats. The amount of fabric needed to make each hat is 5/6 yard. How many complete hats did the tailor make?
Use this picture to write a ratio. What is the ratio of apples to bananas?
1:2
2:1
1:4
Answer:
1:2
Step-by-step explanation:
If its just apples to bananas then it would be 1:2
Answer:
1:2 because you have 1 apple and 2 bananas
The product of -3 and a number is less than 12
Answer:
anything less than 12
Step-by-step explanation:
HELP ME PLEASE ASAP!!!
find the value
100cm-10mm
Answer:
99 cm
Step-by-step explanation:
100 cm - 10 mm = 99 cm
hope it helped u..
Solve. 55 divided by 12
A.) 4 1/2
B.) 12 1/4
C.) 7 4/12
D.) 4 7/12
Help please answer all for brainliest!!!
Answer:
1. 2:1 ratio
4 flutes
2 drums
2. 2:5 ratio
4 sandwiches
10 milk cartons
3. 2:5 ratio
6 boys
15 girls
Step-by-step explanation:
A farmer saw some chickens and pigs in a field.
He counted 30 heads and 84 legs. Determine exactly how many chickens and pigs he saw.
WRITE A SYSTEM OF EQUATION THAT WOULD SATISFY THIS SCENARIO (2 Equations)
Need now halp
Answer: 12 pigs×4 legs=48 legs
18 chickens×2 legs=36 legs
48 legs+36 legs=84 legs
12 are pigs and 18 are chickens
Step-by-step explanation:
Taut and Saint determine that once the shop opens they can earn $12 in profit for every $1.00 spent on all the purchases above. How much money can Taut and Saint expect to make in profit?
Answer:
this is the answer 11
do u go to ms 358
A sphere has a radius of 7.5 centimeters. To the nearest cubic centimeter, what is the volume of the sphere?
Answer:
1767 cm³
Step-by-step explanation:
volume of sphere = * π * r³
r is the radius
Charlie bought a new computer. The computer cost $425.00 and he had to pay 6% sales tax.
For the following 2 questions, round your answer to the nearest cent if needed.
Charlie paid $ in tax.
The cost of the computer including tax was $
Plsssssssss Help!!!
What is the distance between points A(-3,4) and B(1,-2)? Round to the nearest 10th if necessary.
A. 6.08
B. 6.1
C. 6.5
D. 7.2
Answer:
D. 7.2
Step-by-step explanation:
6^2 +4^2 = c^2
sqrt 36 + sqrt 16 = c^2
c^2 = sqrt 52 = 7.21110255 = 7.2
Answer:
Step-by-step explanation:
Step-by-step explanation:
Distance between two points is given by
|xy|=√(x2-x1)² +(y2-y1)²
So putting the points A(-3,4) B(1,-2) into the equation
|AB|= √(4--3)²+(-2-1)²
=√(7)²+(-3)²
= √49+9
= √58
=7.2
what positive value of c makes the equation true?
27+54=c2
Answer:
9
Step-by-step explanation:
Step-by-step explanation:
27+54=81
81÷2=9
so c equals 9
Matthew had to make a bridge for his math class. It had to be at least 1 1/2 feet long. Harold made a bridge that was 2/13 times as long as Matthew’s. Write and solve an equation that will help you figure out how long Harold’s bridge was. Explain the steps you took to solve the problem.
Answer:
Step-by-step explanation:
2 / 13 = 15.38% or 15.38..... If Matthew's bridge is 1 1/2 feet long which is 45.72cm then 45.72 + 15.38 = 61.1cm > convert into feet > 1.55194 ft.
help and dont guess or ill report
Answer:
y = -8
Step-by-step explanation:
Use reverse operations to isolate the variable, y.
[tex]\frac{y}{-4} = 2[/tex]
[tex]-4(\frac{y}{-4}) = 2(-4)[/tex]
y = -8
Answer:
its -8
Step-by-step explanation:
have a good day :)
The graph of an inequality has an open circle at 8, and the ray moves to the right. What inequality is
graphed?
Ox28
Ox<8
OXS8
OX>8
Is anyone willing to help me
Answer:
5.8 and 6.3 because you can see the pattern.
Answer:
5.8, and 6.3
Step-by-step explanation:
the numbers are going up by ".5"
Drag and drop the correct answers into the boxes.
Answer:
The rational number 1/6 has a decimal expression 0.16 (with the line above it). The irrational number √2 has a decimal expression 1.41421. Not all rational numbers have a decimal expansion. All irrational numbers have a decimal expansion. So all real numbers do not have a decimal expansion.
Step-by-step explanation:
The volume of the rectangular prism is 16 cubic cm. The length is 2 and 1/3 cm and the width is 4 cm. What is the height?
Answer:
The answer is 1 and 5/7 cm
Step-by-step explanation:
Can someone plz help meeee!!!!
Answer:
0.14 and 0.19
Step-by-step explanation: The order is going up by 0.05 which leads me to believe the two numbers that are blank would have to be 0.14 and 0.19.
I need help correct gets crown answer quick!
Answer:
x<1
Step-by-step explanation:
Answer:
I think Less then 1 or < 1 because that is what the graph is showing!
Step-by-step explanation:
It is point to the left which mean less then(<). If it were pointing to the right it would be greater than(>). And since the dot is at one, it’s 1.
I need help on this...
What is the 30th term of the linear sequence? -5, -2, 1, 4, 7
Answer:
the 30th number would be "82"
Step-by-step explanation:
it is adding by 3
The volume of the below cylinder is _________________ ft3
Answer: 4082 or 4084.07
Step-by-step explanation:
formula = πr^2h
(if you use 3.14 for pi) = 3.14 x 10^2 x 13 = 4082
(normal pi) = pi x 10^2 x 13 = 4084.07044967 (4084.07 rounded to the nearest hundredth)
Answer:
V=1300π ft
Step-by-step explanation:
The formula for the volume of a cylinder is V=πr^2h, so you need to find the correct values so you can plug them in. The radius is diameter divided by 2, (diameter being the line across the circle,) and the diameter is 20ft, so the radius is 10ft. Now you can plug the values into the formula, getting V=π10^2(13). Square 10 to get V=π100(13), then multiply 100 by 13 to get V=π1300. Since you want the exact value, the answer is 1300π ft.
Find the area of this figure.
Answer:
144 ft^2
Step-by-step explanation:
We can split this shape into a rectangle and into a trapezoid. The rectangle we can use is the one with side lengths of 12.4 and 6, and to find this area we just multiply these two to get 74.4.
The trapezoid we can make has bases of 5 and 12.4, and has a height of 8 ft. The equation representing the height of a trapezoid is [tex]\\\frac{1}{2} (b_{1}+b_{2} )*h[/tex], and plugging in to this equation we get:
1/2(5+12.4)*8
1/2(17.4)*8
8.7*8
69.6
Finally, we add the area of the trapezoid and rectangle together to get 69.6+74.4=144
Find the discriminant and the number of real roots for this equation.
4x2 + 12x + 9 = 0
A. -144; one real root
B. -144; no real roots
C. 0; one real root
D. 0; two real roots
Discriminant and the number of real roots for this equation are 0, one real root.
What is discriminant?Discriminant of a polynomial in math is a function of the coefficients of the polynomial.
The discriminant of a quadratic equation ax2 + bx + c = 0 is in terms of its coefficients a, b, and c. i.e.,
Discriminant = [tex]\sqrt{b^{2} -4ac}[/tex]
Given equation
[tex]4x^{2} +12x+9 = 0[/tex]
Discriminant = [tex]\sqrt{b^{2} -4ac}[/tex]
= [tex]\sqrt{12^{2}-4(4)(9) }[/tex]
= [tex]\sqrt{144-144}[/tex]
D = 0
Therefore, number of real roots is one.
Hence, discriminant and the number of real roots for this equation are 0, one real root.
Find out more information about discriminant here
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Can an octagon have interior angle that measure 100, 156, 125, 90, 175, 134, 160, and 140? Explain. Pls help Ill give brainliest
Answer:
No, I think.
Step-by-step explanation:
I say no because if the angles were different angles then the shape wouldn't form a complete octogon. I'm sorry if it's wrong.