Mathematics High School

What is the area of the rectangle?

A. 40 units

B. 45 units

C. 50 units

D. 55 units

What Is The Area Of The Rectangle?A. 40 UnitsB. 45 Units C. 50 Units D. 55 Units

Answers

Answer 1

Answer:

-5 x -5 = 25

7 x 5 = 28

28 + 25 = 53

53 + 2 = 55

D. 55

There it is my dear friend.

Related Questions

if mary has 36,392 ants and mary gives her 37,993 times that amount plus 3833 fewer ants how many ants does mary have? PLZ HELPP

Answers

Answer:

i dont know

Step-by-step explanation:

sorry

Factorize mn-nq+mo-oq

Answers

mn-nq+mo-oq

n(m-q) + o(m-q)

final ans:(n+o) (m-q)

4 lbs 7 oz; oz
conversions ratios thing

Answers

Answer:

4 lb 7 oz = 71 oz

Step-by-step explanation:

Do you need to convert 4 lb 7 oz into oz?

If so, do the following.

Obviously, 7 oz is already in oz, so all you need to do is convert 4 lb into oz and then add 7 oz.

1 lb = 16 oz

For every lb, there are 16 oz. To convert lb to oz, multiply the number of lb by 16.

4 lb = 4 * 16 oz = 64 oz

4 lb 7 oz = 4 lb + 7 oz = 64 oz + 7 oz = 71 oz

I need help plz I would appreciate it

Answers

It’s 48 I think substitute x in and see if it’s right

Question 5 (4 points)
(04.05)

Which description best describes the graph? (4 points)

A graph is shown. The line begins at the origin and moves in a downward curve through the points 1 comma -1, 2 comma -3, and so on
a
Linear increasing

b
Linear decreasing

c
Nonlinear increasing

d
Nonlinear decreasing

Answers

I think it’s D bc yes and yes and yes

Answer:

The answer is D

Step-by-step explanation:

Please help asap! Correct answer gets brainliest

Answers

Answer:

C, 35 yellow books

Step-by-step explanation:

There are 10 books in total

if 3 of them is equal to 21, then one book in the picture is worth 7 books

5 yellow books can be seen thus 7x5=35

Answer:

C. 35 yellow books

Step-by-step explanation:

Let u be 1 unit.

3u = 21

u = 21÷3

=7

5u = 7×5

= 35

What is the slope of the line through (3, 2) and (-3, 4)?
5
(-3, 4)
4
(3, 2)
2
1
x
-3
-2
-1
1
2
3
4.


A. 3
B. - 1/3
C. 1/3
D. -3

Answers

Answer:

- 1/3

Step-by-step explanation:

what is the probability of selecting four red cards from a standard deck if each card is replaced before the next one is selected

Answers

Answer:

1/16

Step-by-step explanation:

1/2 * 1/2 * 1/2 * 1/2

=1/16

Write the sentence as an equation.
The sum of 24 and x is - 20.

Answers

Answer:

x+24 = -20

this is the equation form

Answer:

24 + x = -20

Step-by-step explanation:

"The sum" is simple addition, so stating that the "sum of 24 and x" is the same as :

24 + x

Seeing as they equal -20:

24 + x = -20

Hope this helps!

The blue figure is a translation image of the black figure. Write a rule to describe the translation.

Answers

Rule is 7 can only be divisible by 1 and no other number

A bee colony produced 0.5 pounds of honey, but bears ate 0.2 pounds of it. How much honey
remains?

Answers

Answer:

0.3 pounds

Step-by-step explanation:

[tex]0.5 - 0.2 = 0.3[/tex]

Find the distance between the points (–4, 6) and (–1, 5).

Answers

Answer:

√10 . May be this can help.

Someone help plz make sure the answers right will mark brainiest:)

Answers

I think it’s the third one
Y=2/5x+1

Solve −163 = −25d .

Multiple choice question.

A)
−403


B)
−3215


C)
3215


D)
403

Answers

Answer:

the answer to this question is d

anyone please help me​

Answers

[tex]\\ \sf\longmapsto x^2-4x-5=0[/tex]

Use midterm splitation

[tex]\\ \sf\longmapsto x^2-5x+x-5=0[/tex]

[tex]\\ \sf\longmapsto x(x-5)+1(x-5)=0[/tex]

[tex]\\ \sf\longmapsto (x-5)(x+1)=0[/tex]

[tex]\\ \sf\longmapsto x=5\:or\:x=-1[/tex]

Solution is (-1,0) and (5,0)

Graph attached.

Spare way:-

Use quadratic formula .

[tex]\\ \sf\longmapsto x=\dfrac{-b\pm \sqrt{b^2-4ac}}{2a}[/tex]

[tex]\\ \sf\longmapsto x=\dfrac{-(-4)\pm\sqrt{(-4)^2-4(1)(-5)}}{2(1)}[/tex]

[tex]\\ \sf\longmapsto x=\dfrac{4\pm \sqrt{16+20}}{2}[/tex]

[tex]\\ \sf\longmapsto x=\dfrac{4\pm 6}{2}[/tex]

[tex]\\ \sf\longmapsto x=\dfrac{10}{2}\:or\:\dfrac{-2}{2}[/tex]

[tex]\\ \sf\longmapsto x=5\:or\:-1[/tex]

[tex]x {}^{2} - 4x - 5 = 0 \\ x {}^{2} + x - 5x - 5 = 0 \\ x(x + 1) - 5(x + 1) = 0 \\ (x + 1)(x - 5) = 0 \\ x + 1 = 0 \\ x - 5 = 0 \\ x = - 1 \\ x = 5[/tex]

The equation has two solutions:x=5, x=-1

Graph is in the attachment!!

pls answer rn or else...

Answers

(5x10^3)x(9x10^7)=
(50^3)x(90^7)=
12500x47829690000000=
5978711250000000000

What is the measure of the indicated central angle ? A. None of the above B. 20° C. 15° D. 10° E. 25°

Answers

Answer:

b

Step-by-step explanation:

The sum of 1/4 and three times a number is equal to 2/3 subtracted from four times the number. Find the number.

Answers

Answer:

5

Step-by-step explanation:

Find the value of the x.

Answers

Step-by-step explanation:

By angle sum property

7x-41+5x-12+2x+9 = 180

14x -44 =180

14x =224

x= 224/14

x= 16°

Answer:

thanks for this question as I also wanted it

Step-by-step explanation:

may I know in which grade are you

12 = 2x + 4x



solve and show your work. pls help.

i didn't pay attention to the class

Answers

Answer:

x=2

Step-by-step explanation:

Let's solve your equation step-by-step.

Step 1: Simplify both sides of the equation.

12=2x+4x

12=(2x+4x)(Combine Like Terms)

12=6x

12=6x

Step 2: Flip the equation.

6x=12

Step 3: Divide both sides by 6. 6x/6=12/6

x=2

Hope you found this helpful and have good day (.

Answer:

2

Step-by-step explanation:

plus the like-terms (x plus x): 2+4

so 12=6x. get 6 out of the x-term. X is the unknown number being multiplied by 6. To get it to the other side, divide the numbers. So: 12/6=x and 12/6 is 2. so x=2.

please help! absolute value problem

Answers

Answer:

first blank: -x

second blank x

Step-by-step explanation:

MRs budney made 12 cupcakes. Ms dykastra made 9 cupcakes. How many cupcakes did the teachers make altogether?

Answers

Answer:

21

Step-by-step explanation:

9 + 12 = 21

Answer:

21

Step-by-step explanation:

You add 12 cupcakes plus 9 cupcakes it then will equal 21 cupcakes.

Evaluate -2 + 7 + (-4)

Answers

1 simplify the expression

Answer:

1.

Step-by-step explanation:

+ (-4) = - 4 so we have

-2 + 7 - 4

= 5 - 4

= 1.

How many different 9-letter "words" can you
make by arranging the letters in DEVIATION?
The arrangements don't have to be actual words
that are included in any dictionary.

Answers

There are 5040 different 9-letter “words” that can be made by arranging the letters in DEVIATION.

The given word is DEVIATION and we are required to find out the number of different 9-letter “words” that can be formed by arranging its letters.

To solve the problem, we will use the formula for finding permutations of n objects taken r at a time when all the objects are distinct.

The formula is given by: nPr = n! / (n-r)! where n is the total number of objects and r is the number of objects to be selected.

Here, we have 9 objects (letters) and we need to arrange all of them, so r = 9.

Now, we need to find out the value of n.

The given word DEVIATION has 9 letters, but two of them (E and I) are repeated twice.

Therefore, n = 9 - 2 = 7.

We will substitute these values in the formula to get the required answer:

nPr = n! / (n-r)! = 7! / (7-9)! = 7! / (-2)! = 7! / 1 = 5040

Therefore, there are 5040 different 9-letter “words” that can be made by arranging the letters in DEVIATION.

For more questions on permutations

https://brainly.com/question/28065038

#SPJ8

Emiliano earned $50 in July. He earned $70 in August. What is the percent increase or decrease in Emiliano's monthly earnings? A. 40% increase O B. 29% increase C. 40% decrease D. 20% decrease​

Answers

Answer:

the answer is 40% increase

Error Analysis Describe and correct the error made in solving the literal
equation at the right for n.
*need help asap!*

Answers

Answer: 2m+1/2

Step-by-step explanation: 2m=-6n+3

2m-3=-6n

(2m-3)/-6

n= 2m+1/2

A triangle has angle measures
x+15, 3x-35, and 4x.
What type of triangle is it? Be as specific as possible. Justify your answer.

Answers

All angles in the triangle add up to 180 degrees. So,
(x+15) + (3x-35) + 4x = 180
8x - 20 = 180
8x = 200
x = 25

First angle : x+15 = 25+15 = 40 degrees
Second angle: 3x-35 = 3 * 25 - 35 = 40 degrees
Third angle: 4x = 4 * 25 = 100 degrees.

It is an isosceles triangle since it has two angles (the first end the second one) equal to each other.

Hope that helps :)

Ataxi service charges you $7.50 plus $0.60 per minute, m. for a trip to
the airport. The total charge is $13.50. Write an algebraic equation you
can use to determine the number of minutes it took to get to the airpor
take? (you do not need to solve)

Answers

Answer:

6

Step-by-step explanation:

13-7 =6

$6.00÷0.60¢ = 10

(I may be hella off, but it's worth a shot)

Find the approximate circumference of a circle with a diameter of 10 cm.

Answers

About 31.42 cm because you multiply it by pi

Answer: C = 31.42cm

Step-by-step explanation:

Work out the angle of x 97degrees

Answers

Answer:

Answer is 3x

Step-by-step explanation:

Other Questions
Please help with this math problem ASAP! Will give brainliest! PLEASE HELPPPPP!!!!!!! What is a question you can ask when analyzing the structure of a text? How are allusions used for effect? How are main ideas developed? How are the examples effective? How are the points organized? John has just paid off the full balance of his credit card. What happens to thedebt?a. John will be paid an interest b. It is added back to his credit limit to be used againc. His credit limit will be increased d. It remains a debt Which phase of mitosis is the shortest? Will choose brainliest, i need a random but cool fantasy movie title idea hasta qu hora est abierta la tienda de alimentos ms cercana How much should intent matter in determining the seriousness of a crime? Should an attempted larceny carry a shorter sentence than a completed theft? Should attempted murder carry a shorter sentence than a completed murder? Explain your answer. Write the definition of extinction and give an example Which is the best definition of coefficient?A letter that represents an unknown value.O A number that itinultiplied by a variable.Operations that "undo" each other.O A fixed value that does not change. In your opinion pls help What is the main difference between indentured servants and slaves? Ryan just joined the track team. He runs the 40 yard dash in 6.4 seconds. Explain three human body systems that work together to help Ryan run. The following equation models a rock that is thrown upward from an elevation of 4.9 feetat a speed of 63.2 feet per second. The variable h represents the height in feet, andrepresents the time in seconds.h= 1672 + 63.2t + 4.9The rock reaches 50 feet on its way up, and again on its way down.How long does it take the rock to reach 50 feet on its way down? Round your answer to 1decimal places.3.0 seconds13.2 seconds0.9 seconds54.9 seconds A machine can make 5 miles of ribbon in an hour. Graph the length of the ribbon themachine will make in eight hours. Another machine can make 8 miles of ribbon in anhour. Graph the length of the ribbon the machine will make in 8 hours. What is thedifference in length for a 8 hour period between the two machines? Write an Equationin slope intercept for each machine. Need helpFossils are embedded in rocks found on the terrain of today's continents. What can you say about this rocks and terrain when compared? Which whole number property is represented?11 + (4 + 9) = (11 + 4) + 9Commutative Property of AdditionAssociative Property of AdditionIdentity Property of Addition kinh t u t l g Why is ammonification an important process? (4 points) The slope of ( 3, 5 ) with ( 4, 6 ) I NEED A 100% ACCURATE ANSWER FOR THIS QUESTION ASAP NO LINKS !!!