if you bring 2 pairs of shoes,10 items of regular clothes,and 2 coats, how much will your bag weigh?
Sara makes some Blue paint. She mixes yellow, red and brown in the ratio 4: 6: 9. He uses 340 ml of the yellow paint. How much Blue paint does he make?
Answer:
1615
Step-by-step explanation:
the equation that represents the amount of yellow paint used =
(ratio of yellow paint / sum of ratios) x p = 340
p = blue paint
4 / 19 x p = 340
p = 1615
which is greater 5/8 or 0.37
Answer:5/8
Step-by-step explanation:
Three friends rent a movie from $6.49 and buy some microwave popcorn for $1.82. They share the cost equally. How much should each person pay?
Answer:
$2.77
Step-by-step explanation:
Three friends rent a movie from $6.49 and buy some microwave popcorn for $1.82. They share the cost equally.
The total cost is calculated as:
$6.49 + $1.82
= $8.31
Therefore, the amount each person pay equally is calculated as:
Total amount/3 friends
$8.31/3
= $2.77
=
what is 17^2-4(-3)(20) in quadratic formula
Answer: No solution
Step-by-step explanation: by solving the rational equation by combining expressions and isolating the variable = no solution
can anyone do all my work for me before Wednesday i
Answer:
sure I can help with that.....
I do not understand this question!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
identify the domain and range of the function graphed below
umm... can i ask if, where is the graph you say?
The school chess team must raise mora than $300 to attend a regional chess competition. Complete the inequality below to represent this condition.
Answer:
a > $300
Step-by-step explanation:
Note that
> means greater than
< means less than
≥ means greater than or equal to
≤ less than or equal to
for example : 2 < 3 means 2 is less than 3
3 >2 means 3 is greater than 2
the school must raise greater than $300 so the sign to be used is >
let the amount = a
a > $300
describe the transformation of f(x) = sin x to g(x) = sin ( x + pi/3)
The function f(x) = sinx will be shift left side by π/3 units and becomes g(x) = sin(x + π/3) and period of the transformed function becomes 2π
What is a function?It is defined as a special type of relationship and they have a predefined domain and range according to the function every value in the domain is related to exactly one value in the range.
We have a primary function:
f(x) = sinx and
The transformed function is:
[tex]\rm g(x) = sin(x+\frac{{\pi} }{3} )[/tex]
If we replace x to [tex]\rm x + \frac{\pi}{3}[/tex] it will shift to the left by π/3 units.
For a period of the transformed function is given by:
[tex]\rm T = \frac{2\pi}{n}[/tex]
Where n is used to find the period of the function.
n = 1
t = 2π
Thus, the function f(x) = sinx will be shift left side by π/3 units and becomes g(x) = sin(x + π/3) and period of the transformed function becomes 2π
Learn more about the function here:
brainly.com/question/5245372
What is the approximate area of a circle with a radius of 15 ft? Use your calculator button for it Enter your answer in the box. Round to four decimal places ft2
Answer:
706.8583
Step-by-step explanation:
[tex]Area = \pi r^2[/tex]
[tex]Area = \pi 15^2[/tex]
[tex]Area = \pi 225[/tex]
[tex]Area = 3.14159265*225[/tex]
[tex]Area = 706.85834625[/tex]
Round it and you get 706.8583
SOMEONE HELP ASAP WITH THIS QUESTION HELPPPPPPP
TYSM!!!!
Answer:
a = 3cm , h = 6cm
[tex]A = a^2 + 2a\sqrt{\frac{a^2}{4} h^2} =[/tex] [tex]46.11cm^2[/tex]
The circumference of a circle is 13 cm. What is the area, in square centimeters?
Answer:
13.45 cm
Step-by-step explanation:
Mark as brainliest
Find the area of the following shapes:
Answer:
Area = 20 square units
Step-by-step explanation:
=> We know that;
Base 1: 3 units
Base 2: 7 units
Height: 4 units
=> Now let's come up with a congruent base first:
[tex]\frac{(3 + 7)}{2}[/tex] = final base
10/2 = final base
5 = final base
=> Finally, Area of the trapezoid:
A = Final Base * Height
A = 5 * 4
A = 20 square units
Hope this helps!
Find the volume of the cylinder. Round your answer to the nearest tenth.
Answer:
3. - 1526.81
4. - 84.82
5. - 769.69
Rounded -
3. 1526.8
4. 84.8
5. 769.7
Step-by-step explanation:
Answer:
1. V=πr²h
= πx9²x6
=1526.8ft² (Nearest tenth)
2. V=πr²h
r=d/2
r=3/2
=π(3/2)²(3)
=21.2m² (nearest tenth)
3. V=πr²h
=π x 7² x 5
=769.7ft² (Nearest tenth)
A computer program in Shannon’s computer carries out a single mathematical operation in 1.5 × 10-6 seconds. How much time would the program take to complete 2.5 × 103 mathematical operations?
1/1.5 * 10^-6 = 2500/x
x = 1.5 * 10^-6 * 2500
x = 0.00375 or 3.75 * 10^-3 second.
3. If 6x + 4 = 20 − 2x, then x = ?
a. 2
b. 6
c. 8
d. 16
e. 24
Answer:
a
Step-by-step explanation:
[tex]6x+4=20-2x[/tex]
Add 2 to each side
[tex]8x+4=20[/tex]
Subtract 4 from each side
[tex]8x=16[/tex]
Divide 8 by each side
[tex]x=2[/tex]
Answer:
a
Step-by-step explanation:
Your goal is to isolate the variable(x). If you subtract 4 from the left side and right side, then you are left with , 6x=16-2x. Then you add 2x to both sides to get 8x=16. Lastly divide both sides by 8 to get x=2. Hope this helps :)
Chelsea says the triangle is not a right triangle. Which best describes the accuracy of her explanation? The triangle is actually a right triangle. In step 2, Chelsea incorrectly substituted the values into the Pythagorean theorem. The triangle is not a right triangle, but in step 2 Chelsea incorrectly substituted the values into the Pythagorean theorem. The triangle is actually a right triangle. In step 3, Chelsea incorrectly rewrote the expression on the left side of the equation. The triangle is not a right triangle, but in step 3, Chelsea incorrectly rewrote the expression on the left side of the equation.
Answer:
Step 1:
Find the side lengths of the triangle: 30 inches, 24 inches, 18 inches.
Step 2:
Substitute the values into the Pythagorean theorem: 18 squared + 24 squared = 30 squared.ep 3:
Combine like terms: (18 + 24) squared = 30 squared.
Step 4:
Evaluate each side: 1764 not-equals 900.
Chelsea says the triangle is not a right triangle. Which best describes the accuracy of her explanation?
The triangle is actually a right triangle. In step 2, Chelsea incorrectly substituted the values into the Pythagorean theorem.
The triangle is not a right triangle, but in step 2 Chelsea incorrectly substituted the values into the Pythagorean theorem.
The triangle is actually a right triangle. In step 3, Chelsea incorrectly rewrote the expression on the left side of the equation.
The triangle is not a right triangle, but in step 3, Chelsea incorrectly rewrote the expression on the left side of the equation.
Step-by-step explanation:
Answer:
Step-by-step explanation: It’s C I just took the test
What is the equation of the line that passes through the point (4, -4) and has a slope of -5/2
Answer:
y = -5/2x + 6
Step-by-step explanation:
y = -5/2x + b
-4 = -5/2(4) + b
-4 = -10 + b
6 = b
AREA OF CIRCLES HELP PLS
Answer:
432 ft²
Step-by-step explanation:
First lets find radius (r);
r = d/2
r = 24/2
r = 12
Now let's find the area;
A = π(12)²
A = 3(144)
A = 432 ft²
Hope this helps!
delta math help me pleaseeeeeee
PLEASE HELP!!
please show how you know!
Answer:
Second and last options are correct answers.
Step-by-step explanation:
Correct options are:
[tex] \huge \frac{(8^3)^2}{8^{-5}}= \purple {\bold {\frac{8^6}{8^{-5}}}} [/tex]
[tex]\huge \frac{(8^3)^2}{8^{-5}}= \frac{8^6}{8^{-5}}=\red{\bold {8^{11}}} [/tex]
please help me answer this
Answer:
24,000 milliliters
Step-by-step explanation:
Because
1 liter = 1000 milliliters
so 24 liters would be 24,000 Milliliters
simplify the expression 5x-8(3+2x)
Answer:
-11x - 24
Step-by-step explanation
What is the measure of the radius of the cone in the diagram below?
X
6 cm
8 cm
3 cm
4 cm
ОООО
6 cm
8 cm
Answer:
Option (2)
Step-by-step explanation:
Radius of the circular base of the cone = [tex]\frac{1}{2}(\text{Diameter of the circular base})[/tex]
Given in the picture,
Diameter of the circular base = 8 cm
Height of the cone = 6 cm
Therefore, radius of the cone = [tex]\frac{8}{2}[/tex]
= 4 cm
Option (2) will be the correct option.
estimate 9 1/7 - 2 7/8 and then write the answer in simplest form | show your work!
Help!!!
I will mark the person brainliest who answers with an actual correct answer
Due soon!!
Mhanifa please help asap! I need this done and i dont get it
Answer:
Use Pythagorean to find the missing side lengths.It assumed a and b are legs and c is the hypotenuse.All numbers are rounded to the nearest tenth.#10
[tex]c = \sqrt{3^2+4^2} = \sqrt{25} = 5[/tex]#11
[tex]b = \sqrt{16^2-6^2} = \sqrt{220} = 14.8[/tex]#12
[tex]c = \sqrt{4^2+2^2} = \sqrt{20} = 4.5[/tex]#13
[tex]a = \sqrt{4.2^2-3.5^2} = \sqrt{5.39} = 2.3[/tex]Write the equation of the circle with center (0, 0) and (3, 6) a point on the circle.
Answer:
Step-by-step explanation:
We will use the standard form of a circle to solve for the radius and then fill it back in. h is 0, k is 0, x is 3, and y is 6:
[tex](3-0)^2+(6-0)^2=r^2[/tex] and
[tex]3^2+6^2=r^2[/tex] and
[tex]9+36=r^2[/tex]
Therefore, r-squared is 45, so the circle's equation in standard form is
[tex](x-0)^2+(y-0)^2=45[/tex] or more simply:
[tex]x^2+y^2=45[/tex]
A business owner wants to have the front window of her store painted and is considering two
artists for the job. Tiana has quoted a flat rate of $292 for the job. Denise's quote is $39 per
hour, plus $19 to cover the cost of materials. Depending on how long it takes Denise to paint
the window, these two could end up charging the same amount. How long would Denise have
to take? How much would it cost?