Mathematics High School

3. Find the product 5(18) in two ways using the distributive property:
(a) 5(10+8)=
(b) 5(20-2)=

Answers

Answer 1

Answer:A. 90 B.90

Step-by-step explanation:

They are the same but wrote differently

Related Questions

I need help with this ASAP!! I’ll give you brainliest

Answers

Answer:

points needed hope you under stand

Step-by-step explanation:

stay safe though

what is the quotient of the sum of x plus 4 and 2

Answers

Answer:

X+4+2

=X+6

Step-by-step explanation:

not sure if this correct or not

The correct expression is,

⇒ (x + 4) / 2

What is an expression?

Mathematical expression is defined as the collection of the numbers variables and functions by using operations like addition, subtraction, multiplication, and division.

Given that;

The expression is,

The quotient of the sum of x plus 4 and 2.

Now, We can formulate;

⇒ (x + 4) / 2

Thus, The correct expression is,

⇒ (x + 4) / 2

Learn more about the mathematical expression visit:

brainly.com/question/1859113

#SPJ3

7. Find the slope. Make sure to reduce.

Answers

Answer:

The slope is zero

Step-by-step explanation:

.........

Answer: Zero

Why? When the line is flat right horizontal with not increase or decrease it is considered a zero slope. (NOT UNDEFINED, it is defined, it’s defined as zero)

if 30 is 50% of its value what is that value

Answers

Answer:

60

Step-by-step explanation:

Because 30 is half of 60

Hope this helps. Pls give brainliest.

Answer:

.50 × N = 30

Divide both sides by .50

N = 60.

Step-by-step explanation:

Bro Happy early Valentines day! - to u and ur family and friends and others to all - p.s mark me branily and a blessing will come ur way peace out - (>-<) :)

Express 10 3/2 in simplest radical form

Answers

Answer:

23/2

Step-by-step explanation:

first turn the mixed number into a fraction:

2*10=20

20+3=23

so, we get 23/2

The value of the mixed number in the simple form will be 23/2.

What is an expression?

The mathematical expression combines numerical variables and operations denoted by addition, subtraction, multiplication, and division signs.

Mathematical symbols can be used to represent numbers (constants), variables, operations, functions, brackets, punctuation, and grouping. They can also denote the logical syntax's operation order and other properties.

Given that the mixed number is 10³/₂. The simplest form will be written as,

first, turn the mixed number into a fraction:

2 x 10=20

20+3=23

The fraction will be 23/2.

Hence, the value of the mixed number in the simple form will be 23/2.

To know more about an expression follow

https://brainly.com/question/28311332

#SPJ2

factorise 3x^2-22x+7

Answers

Answer:

(3x+7)(x+5)

Step-by-step explanation:

i think lol

Please help, this is for 8th grade math.

Answers

Answer:

(2,-2)

Step-by-step explanation:

The first step is to substitute y in the first equation with the right side of the second equation because they both equal to y.

-3x+4 = 4x-10

-3x-4x+4-4 = 4x-4x-10-4

-7x = -14

-7x/-7 = -14/-7

x = 2

Plugin 2 for x for either equation to solve for y, I'll be using the second equation, but either one is fine.

y = 4(2)-10

y = 8-10

y = -2

Plugin x = 2 and y = -2 into (x,y), and you get (2,-2)

Please help!! FAST!!

Answers

Follow the order of operations!!
1. Parentheses
2. Exponents
3. Multiplication
4. Division
5. Addition
6. Subtraction

that is in order. follow these and you should figure it out yourself :)

Cara monitors a snail in her aquarium. She notes that this morning it crawled 1 inch up the glass. A few hours later it crawled another 2 inches up the glass. Later it crawled 4 inches down the glass. How far is the snail from where it started?

show your answer

Answers

Answer:

7 inches up the glass

Step-by-step explanation:

1+2+4=7

Need this urgently, please help me



1. List the basic objects of geometry, draw and mark. 2. Interpersonal position of a point and a line - state, describe, draw and mark all possibilities. 3. Mutual position of point and plane - state, describe. draw and mark all possibilities. 4. Collinear and non-collinear points - state which ones are drawn. 5. Coplanar and non-coplanar points - state which ones are drawn. 6. Mutual position of two lines - state appropriate definitions or describe positions, draw and mark all possible ones. 7. Interpersonal position of straight and straight-state appropriate definitions or describe positions, try to mark all possibilities. give appropriate definitions or describe positions, 8. Draw the intercostal position of two planes and mark all possibilities. 9. Along, semi-straight, semi-straight-state definitions, draw and mark. 10. The concept of angle, elements of angle. Types of angles according to position. Spin the corners according to the magnitude.​

Answers

Answer:

OH YES DADDY

Step-by-step explanation:

Simplify the expression -3 (5p-4) + 8

Answers

Answer:

-15p+20

Step-by-step explanation:

9. Find the slope. Make sure to reduce.

Answers

Answer:

-2.

Step-by-step explanation: Since you are going left its a negative slope.

Answer:

-2

Step-by-step explanation:

To find the slope we can do rise over run or y/x

y/x = -2/1 = -2

So that is the slope

And if you need the slope-intercept, it will be -2...and the formula will be

y = -2x - 2

But the slope is -2.

Hope this helped!

Have a supercalifragilisticexpialidocious day!

Jake was the winner of -400 yard race he finished the race is 2 minutes let T represent the finishing times in minutes of the other participants who ran the race

Answers

Answer:

T > 2

Step-by-step explanation:

What rotation is shown below?
-90° around the origin
180° around the origin
90° around the origin
270° around the origin

Answers

Answer:

90° around the origin

Step-by-step explanation:

not sure but I think it's correct tho

Urgent help on math plz

Answers

Answer:

x = 14

Step-by-step explanation:

First, organize your work by showing that lines are similar

Line KV is similar to line RV

Line UV is similar to line LV

etc, etc.

=========================================

Now notice that line KV and line RV have the numbers 9 and 18 accordingly

and notice that it's an x2 difference.

==============================================

Now apply the same thing to line UV and LV and divide 26 by 2

That gets us 13

=======================================

Now plug 13 into the equation (2x - 15)

2x - 15 = 13

==========================================

Now solve for X

2x - 15 = 13

Add 15 to each side

2x − 15 + 15 =13 + 15

2x = 28

Divide both sides by 2

2x / 2 = 28 / 2

x = 14

i need help! anyone know this?

Answers

Yeah, x= 7/2 and y= -5/2
Please mark as brainliest and I hope this helps

Which number line shows the solution to this compound inequality? 0 ≤ -2x + 6 < 16

Answers

Answer:

Step-by-step explanation:

[tex]0\le -2x+6<16\\ \\ -6\le -2x<10\\ \\ 3\ge x>-5\\ \\ -5<x\le 3\\ \\ \text{So the line should go from -5 to 3 with a hollow dot at -5 and a solid dot at 3}[/tex]

Mr. Takaya can eat three slices of pizza in five minutes. If he continues to eat at the same rate, how long will it take him to eat the whole pizza, which has twelve slices?

Answers

Answer:

20 minutes

Step-by-step explanation:

3 slices=5 minutes

12slices=20 minutes

because 4x3 is 12, 4x5=20 minutes

Hope this helps! :)

find the length for side A.

Answers

Answer:

C = 8

Step-by-step explanation:

Answer:

[tex]\boxed{\bf C. \: 8}[/tex]

Step-by-step explanation:

To find the length of side A, we'll apply the Pythagorean Theorem Formula.

[tex]\bf \boxed{\bf AB= \sqrt{ (AC )^{2} - ( BC)^{2} } }[/tex]

Where, AC = 10 (Hypotenuse) and BC = 6.

[tex]\bf a = \sqrt{(10) ^{2} - {6}^{2} } [/tex][tex]\bf a = \sqrt{100 - 36} [/tex][tex]\bf a = \sqrt{64} [/tex][tex]\bf a = 8[/tex]

Therefore, option C is the answer.

«••••••••••••••»«•••••••••••••••••»

Additional info:-

Keep in mind that the square of the length of the hypotenuse of a right triangle should always equal the sum of the squares of the lengths of the other two sides.

Learn more:-

https://brainly.com/question/343682

https://brainly.com/question/25990038

Please Help! :: Giving brainliest to best answer! <33

Answers

Answer:

73.48

Step-by-step explanation:

I did it WITH THE POWER OF THE INTERNET

7. Triangle MLQ has sides of 4 cm, 4 cm, and 7 cm. Triangle M'L'Q' has
sides of 12 cm, 12 cm, and 21 cm.

Answers

Answer:

Triangle M'L'Q' was dilated by a scale factor of 3

Step-by-step explanation:

Well, 4 times 3 is 12 and 7 times 3 is 21, so that means the new triangle was dilated by a scale factor of 3.

Let f(x) = , where x can be any real number. Write a formula for the function whose
graph is the described transformation of the graph of f.
A vertical scaling with scale factor 2 and then a translation 4 units left

Answers

Answer:

i dont know

Step-by-step explanation:

A store manager pays $40 for a shirt and adds a markup of 20%. During a store sale, the manager marks the cost of the shirt down by 20%. What is the percent of change from the original cost, $40, to the sale price

Answers

Answer:

The answer to your question is $32.

The area of a rectangular window is 7505 cm?.
If the length of the window is 95 cm, what is its width?

Answers

Answer:

79 cm

Step-by-step explanation:

area = length x width

7505 = 95 x width

7505/95 = width

What is the value of x?


Enter your answer in the box.

x =

Answers

Answer:

x=4

Step-by-step explanation:

..............

..........

what is the answer for 4cm x 1,5cm x 3cm ?

Answers

is it 18mm possibly ?

I need help please help

Answers

Straight angle = 180 degrees so 180-145=35
Then the sum of a triangle is also 180 degrees so 180-(80+35)= 65
X= 65
Trust me its 65

What is the answer 1 1/2x[] < 1 1/2

Answers

Answer:

would you mind uploading a pic of it because i dont understand

First come first served brainiest:)

Answers

Answer:

1. Not proportional 2. is proportional. For 3, 4, 5, and 6 just plot them.

Step-by-step explanation:

For 1, y intercept/x intercept is not 0 when you graph, thus not proportional. Number 2 is, thus proportional. For 3, 4, 5, and 6 you would plot them accordingly. So for (-5, -2) Start as 0,0 and go 5 to the left as it's negative, and 2 down as it is also negative. Do the same for others.

If Mr McCoy had 97 balloons and popped 30 and divided the rest how many does Mr. McCoy have?

(Just asking random questions)

Answers

Answer:

60 or less.

Step-by-step explanation:

Answer:

I DONT KNOW IM IN 6TH WHY ARE HIGH SCHOOL THING POPPING UP??

Step-by-step explanation:

Other Questions
In pea plants, the allele for tallness is dominant (T) to the allele for shortness (t). A pea plant that is tall (TT) is mated with another pea plant that is short (tt). Which of the following is correct about their offspring? (Do a Punnett square if needed!) *1. Half (50%) of the offspring will have the dominant allele2. All of the offspring will be short3. All of the offspring will be tall4. Half (50%) of the offspring will carry the recessive allele How does Miranda (Source 2) draw on the myth La Llorona - Weeping Woman (Source 1)? A. Miranda uses the same main character but alters the format of the text. B. Miranda alters the interactions of the characters but maintains the same text format. C. Miranda changes the ending of the plot but the children still die. D. Miranda maintains the format of the myth but changes the interactions between the characters. Explain why the DEPAVE volunteers don't find an easier and more efficient way to complete the work A block of concrete has a mass of 48kg a crane lifts the block to a height of 12m above the ground calculate the gravitational potential energy stored by the block (gravitational field strength g=10N/kg) Simplify by dividing (-3/8) -5/9 The zoo is building a new hippo pool that willmeasure 55 feet by 75 feet. What is the area of thepoole Consider the following income statement for the Heir Jordan Corporation: HEIR JORDAN CORPORATION Income Statement Sales $ 47,600 Costs 35,600 Taxable income $ 12,000 Taxes (24%) 2,880 Net income $ 9,120 Dividends $ 2,000 Addition to retained earnings 7,120 The projected sales growth rate is 20 percent. Prepare a pro forma income statement assuming costs vary with sales and the dividend payout ratio is constant. (Input all answers as positive values. Do not round intermediate calculations.) In a economy, the government owns the means of production.(a) Command(b) Market(c) Real(d) Inelastic When you are hungry what is the first snack that pops into your head? please I'm not really sure. Item1 Return to questionItem 1 Cash flows during the first year of operations for the Harman-Kardon Consulting Company were as follows: Cash collected from customers, $305,000; Cash paid for rent, $33,000; Cash paid to employees for services rendered during the year, $113,000; Cash paid for utilities, $43,000. In addition, you determine that customers owed the company $53,000 at the end of the year and no bad debts were anticipated. Also, the company owed the gas and electric company $1,300 at year-end, and the rent payment was for a two-year period. Calculate accrual net income for the year. Which is true about ballistic stretching exercises? Johannes has a budget of $300 to buy replacement team uniforms. He needs 18 pairs of pants and 12 shirts. The inequality 18r+12y < 300 models the relationship where represents the cost of each pair of pants andy represents the cost of each shirtWhich graph correctly models the inequality?m Awad claims that when m is a negative integer and n is a positive integer, n-m isalways negative. Is Awad's claim true or false? Explain your reasoning. If it is true,give an example to support his claim. If it is false, give a counterexample. Explainyour reasoning. Help How is responsibility shared in a partnership? Indicate which techniques are appropriate for preparing a dilute solution from a solid. ACTION ANSWER When reading the meniscus of a volumetric flask, your eye should be level with the etched line. The solid should be weighed into a clean, dry beaker. If too much solid is added, the spatula should be used to remove some solid. The removed solid should be considered waste. If the volumetric flask is over-filled with solvent above the etched line, the solution should be discarded as it is now inaccurate. Once the solid is dissolved, fill the volumetric flask with solvent until the top of the meniscus is touching the etched line. Preparation is now complete The solid should be weighed in a beaker and poured into the volumetric flask using a paper funnel. The solid remaining in the beaker should be rinsed into the waste. Once solid is dissolved, fill the volumetric flask with solvent until the bottom of the meniscus is touching the etched line. Then mix the solution. Preparation of the solution is now complete. The solid should be weighed into a clean, dry beaker. If too much solid is added, the spatula should be used to remove some solid and return it to the reagent jar. Subtract -13xy from -5xy so-5xy -(-13xy)=? The VIRGINIA PLAN wanted each state to have TWO representatives in Congress. true false Trapezoid ABCD was dilated to create trapezoid A'B'C'D'.On a coordinate plane, 2 trapezoids are shown. Trapezoid A B C D has points (negative 4, 0), (negative 2, 4), (2, 4) and (4, 0). Trapezoid A prime B prime C prime D prime has points (negative 2, 0), (negative 1, 2), (1, 2), and (2, 0).Which statements are true about the trapezoids? Select three options.The length of side AD is 8 units.The length of side A'D' is 4 units.The image is larger than the pre-image.Sides CD and C'D' both have the same slope, 2.The scale factor is One-half. Cul de los siguientes enunciados es desarrollado por la autora de "La enfermedad comocausa de marginacin en la Edad Media"?