MATHEMATICS HIGH SCHOOL

SUpeR eASY QUESTION! will give brainliest

Answers

Answer 1

Answer:

Answer:

$- (145)/(4)$

Step-by-step explanation:

$- 4 (5)/(6) * 7 (1)/(2) = - (24 + 5)/(6) * (14 + 1)/(2) = - (435)/(12 ) = - (145)/(4)$

Answer 2

Answer:

Answer:

-36.25 or -36 1/2

Step-by-step explanation:

Related Questions

A book shows an enlarged photo of a carpenter bee. A carpenter bee is about 6×10^-3 m long. The photo is 13.5 cm long. About how many times as long as a carpenter bee is the photo?
Just one more What is 35 = 5 |x+6|-10
Question 11Choose the true statements about transformations. Select all that apply.AIf the pre-image is dilated, the image will be symmetrical to the pre-image.BIf the pre-image is translated, the image will be congruent to the pre-image.CIf the pre-image is reflected across the x-axis or y-axis, the pre-image will be symmetrical to the image, along the line of the axis.DIf the pre-image is dilated, the image will be similar to the pre-image.EIf the pre-image is dilated, the image must be congruent to the pre-image.
Put it into greatest and least
Which of the following correctly shows the quotient of 75 divided by 5?5/75 = 12 75/5= 15 75÷5= 25 75÷5= 70

A central angle measuring 160° intercepts an arc in a circle whose radius is 4.What is length of the arc of the circle formed by this central angle? Round the length of the arc to the nearest hundredth
of unit.
4.19 units
6.28 units
12.57 units
12.57 square units

Answers

Answer:

11.17units

Step-by-step explanation:

Check attachment

The answer is 11.7 because I plugged it in the formula and you use pie r squared

10$ is spent on 2 big pails and 1 small one. A smail pail cosf half as much as each big one. How much is spent on a big pail? How much is speant on a small pail

Answers

Answer:

$4 is spent on a big pail and $2 is spent on a small pail.

Step-by-step explanation:

Given:

10$ is spent on 2 big pails and 1 small one.

A small pail cost half as much as each big one.

Now, to find the amount spent on a big pail and on a small pail.

Let the cost of a big pail be $x.$

And the cost of small pail be $(x)/(2) .$

As given, there are 2 big pails.

And the total money spent = $10.

According to question:

$(x+x)+(x)/(2)=10$

$2x +(x)/(2)=10$

$(4x+x)/(2) =10$

$(5x)/(2) =10$

Multiplying both sides by 2 we get:

$5x=20$

Dividing both sides by 5 we get:

$x=4.$

The cost of a big pail = $4.

So, the cost of a small pail = $(x)/(2) =(4)/(2)=\$2.$

Therefore, $4 is spent on a big pail and $2 is spent on a small pail.

21.21+13.22+-13.22 what is the answer

Answers

Answer:

21.21

Step-by-step explanation:

=21.21+13.22+(-13.22)

=21.21+0

=21.21

Answer: 47.65

Step-by-step explanation:

Hope this helps:)

The width of a rectangle is 61 centimeters more than the length. The perimeter is 406 centimeters. Find the length and the width.

Answers

$Step \; 1: \; Assign \; Variables \; for \; the \; unknown \; that \; we \; need \; to \; find$

$Let \; x \; be \; length \; of \; the \; rectangle$

$Step \; 2: \; Set \; up \; equation \; based \; on \; information \;\n given \; about \; the \; rectangle$

$Statement \; 1: Width \; of \; a \; rectangle \; \nis \; 61cm \; more \; than \; the \; length\n\nWidth \; = \; 61+x\n\nStatement \; 2: \; The \; perimeter \; is \; 406cm\n\nPerimeter=2(Length+Width)\nPerimeter =2(x+61+x)\n\nSo \; the \; mathematical \; equation \; would \; be \n 2(x+61+x)=406$

$Step \; 3: \; Solve \; the \; equation \; by \n undoing \; whatever \; is \; done \; x.\n\n2(x+61+x)=406\nGroup \; and \; Combine \; like \; terms \; inside \; the \; parenthesis\n\n2(2x+61)=406\nDistribute \; 2 \; in \; the \; left \; side \; of \; the \; equation\n\n4x+122=406\nSubtract \; 122 \; on \; both \; sides\n\n4x+122-122=406-122\nSimplify \; on \; both \; sides\n\n4x=284\nDivide \; on \; both \; sides\n\n(4x)/(4)=(284)/(4)\nSimplify \; fractions \; on \; both \; sides\n\nx=71$

$Conclusion:\nLength=x=71cm\nSubstituting \; 71 \; for \; x \; and \; find \; Width \; value.\nWidth=61+x=71+61=132cm\n\nLength \; is \; 71 cm \; and \; Width \; is 132cm$

Final answer:

The length of the rectangle is 71 centimeters and the width is 132 centimeters.

Explanation:

To find the length and width of the rectangle, we can set up a system of equations. Let's denote the length of the rectangle as L and the width as W. We know that W = L + 61. The formula for the perimeter of a rectangle is P = 2L + 2W. Plugging in the given values, we have 406 = 2L + 2(L + 61). Simplifying this equation, we get 406 = 4L + 122. Subtracting 122 from both sides, we obtain 284 = 4L. Dividing both sides by 4, we get L = 71. Finally, substituting the value of L into the equation W = L + 61, we find W = 71 + 61 = 132. Therefore, the length of the rectangle measures 71 centimeters and the width measures 132 centimeters.

Learn more about Rectangle dimensions here:

brainly.com/question/31677552

#SPJ3

If ABC = DEC, angle B = 2x, angle C = 48°, and angle D = 74°. x=?

Answers

Answer:

37°

Step-by-step explanation:

angle B = angle D (alternate angle)

2X = 74°

X = 37°

Answer:

Step-by-step explanation:

right in acellus

4^(5 )Identify the base and the exponent in the following expression.4 is the ______ and the 5 is the _______

Answers

The number 5 is the exponent or power and the number 4 is the base of the expression.

What is Algebra?

Algebra is the study of abstract symbols, while logic is the manipulation of all those ideas.

The acronym PEMDAS stands for Parenthesis, Exponent, Multiplication, Division, Addition, and Subtraction. This approach is used to answer the problem correctly and completely.

The exponential expression is given as,

⇒ (4)⁵

In the exponential expression aⁿ, the n is the exponent or power and a is the base of the expression.

Then in the exponential expression (4)⁵, the number 5 is the exponent or power and the number 4 is the base of the expression.

More about the Algebra link is given below.

brainly.com/question/953809

#SPJ2

Answer:

4 is the BASE and 5 is the EXPONENT

Step-by-step explanation:

Thx i needed this answer :P

Other Questions

The supplement of an angle is (180 - 2x)°. What is the measure of the angle (in terms of x)?

Which of these do you prove with a geometric proof? Select one of the options below as your answer:. . A.. experiments. B.. opinions. C.. postulates. D.. theorems.

A rectangular stage set up in a theater has an area of (15x^2+3x-12) square feet. Factor the polynomial completely.

2y+x=-15 X=3y USING SUBSTITUTION METHOD