Mathematics High School

Match each equation with the problem it represents.

Match Each Equation With The Problem It Represents.

Answers

Answer 1

Answer:

4 more than the product of 9 and a number is 36. /// 9n + 4 = 36

9 times the sum of a number and 4 is 36. /// 9(n + 4) = 36

4 times the sum of a number and 9 is 36. /// 4(n + 9) = 36

9 subtracted from the product of 4 and a number is 36. /// 4n - 9 = 36

Related Questions

PLS HELP AND I GIVE BRAINLES AND I NEEED PROOF

Answers

Answer:

4842

Step-by-step explanation:

538 x 9= 4842 proof  i used my calculator

Here’s the proof………….

What is the perimeter, to the nearest inch, of the kite?

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Step-by-step explanation:

In order to calculate the height (distance BC in the diagram) you need to know the distance from point D (the closer of the two measurement points to the kite) to the point directly under the kite, B. Once you know this distance then multiplying this by the tangent of angle b will give you the height.

Jello someone please help
No links or files

Answers

Answer: 15

Hope this helps!

HELPPPPP....!! 0^0

Applying the Pythagorean theorem, solve this triangle.​

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Answer:

[tex]y = \sqrt{ {14}^{2} - {10}^{2} } \\ y = \sqrt{96} \\ y = 9.8[/tex]

Answer:

Step-by-step explanation:

using pythagoras theorem

h^2=p^2+b^2

14^2=10^2+b^2

196=100+b^2

196-100=b^2

96=b^2

[tex]\sqrt{96}[/tex] =b

4[tex]\sqrt{6}[/tex] =y

How to add subtract multiply and divide radical expressions

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Heres some info i learend

s but its not complete maybe i guess

Terms. We combine em by adding. The numbers or subtracting the numbers that are multiplied times the radicals.

use the 2 yellow points to write the equation in slope intercept form​

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The answer has to be lined. Step by step. It says that you have to remind the people

Find the perimeter of the figure to the nearest hundredth.

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Answer:

65.12 mm

Step-by-step explanation:

Circumference of semicircle = 8π mm

Perimeter = (40 + 8π) = 65.12 mm

What is 12.57 Rounded to the nearest hundredth?

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Answer:

12.60

Step-by-step explanation:

give brainliest and 5 star and thank!

Help plz...
choose one of the answer choices.

Answers

Answer:

C

Step-by-step explanation:

Factor the following expression.
x4 – 3x2 - 4

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(x2 +1) (x2-4) (mark as brainiest)

Which equation represents the problem? will choose brainliest

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Answer:

Step-by-step explanation:ionmjnjnkjnjkm;nknknkn

Answer:

Thia equation represenst the problem : 4(1.50 + 3x) =24

Who can solve this question!!?!?

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Answer: i cant see the picture can you send it to me please

Step-by-step explanation:

find the area of the shaded regions. give the answer as a completely simplified exact value in terms of pi (no approximations)

Answers

Answer:

a = 40π

Step-by-step explanation:

a = (∅/360) * πr²

a = (144/360) * π(10)²

a = 40π

As an unknown drone is detected by a radar dish hovering over a secure location in Washington dc the initial reading of the radar dish was detects the drone .The reading of the radar dish indicates an angle of elevation of 60 to the drone

Answers

Answer:

60° ; 30°

27.71 km

Step-by-step explanation:

Since we have a right angled triangle, and also the sum of the angles in a triangle is 180°

Angle of elevation is given as 60°

Hence, we have :

90°+60°+x ° = 180°

x = 180 - 150

x = 30°

The two acute angles are 60° and 30°

The altitude, h of the drone can be obtained thus :

Using trigonometry :

Sin θ = opposite / hypotenus

Sin 60 = h / 32

h = 32 * sin 60

h = 27.71 km

ANSWER plsssssssssssssssssssssssss!

Answers

Answer:

503

Step-by-step explanation:

PEMDAS:

Parentheses

Exponents

Multiplication

Division

Addition

Subtraction

WHAT IS THE ANSWER TO y= 4x + 11 pls. Hurry!!!! :)

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Slope is 4

Y-intercept is 11

What is the value of b^2?

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Answer:

The value of b2 is 64

Step-by-step explanation:

Answer:

64 m^2

Step-by-step explanation:

as

b=8m so

b^2=( 8×8 ) m^2

In a 3-digit number, the hundreds digit is one more than the one's digit, and the tens digit is twice the hundreds digit. If the sum of the digits is 11, find the number. PLEASE TELL ME THE CORRECT EQUATION!

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3 digits
Sum (adding) = 11
362

help me please i cant seem to get it

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The diagnonals of a parallelogram bisect each other ,

so

=》 BD = 3x × 2

=》BD = 6x

and there's given that

=》

[tex] BD = \dfrac{3}{5} AC[/tex]

=》

[tex]6x = \dfrac{3}{5} \times 40[/tex]

=》

[tex]x = \dfrac{24}{6} [/tex]

=》

[tex]x = 4[/tex]

so, if x = 4 , then the given quadrilateral is a parallelogram.

Write the equation of the line in fully simplified slope-intercept form.

Answers

i think this is y = 2/1x+1

PLZ HELP ASAP MY SIS WILL KILL ME IF SOMEONE DONT HELPPPPP

Answers

I believe the answer is C

Answer:

The answer is C

Step-by-step explanation:

Spread is the greatest number minus the smallest number which would be 9-4=5.

The center is the middle of all the values written out, 4,6,7,9, and 9 which would make the center 7.

A trip, including hotel and air, is prices at $319.19 after tax. If the tax rate is 12%, calculate the price before tax that will result in this tax-included amount

Answers

Answer: $285

Step-by-step explanation:

Given

A trip costs [tex]\$319.19[/tex] after-tax inclusion

The rate of tax is 12%

Suppose x is the amount of charge before tax inclusion

We can write

[tex]\Rightarrow x+12\%x=319.19\\\Rightarrow x(1+0.12)=319.19\\\\\Rightarrow x=\dfrac{319.19}{1.12}\\\\\Rightarrow x=\$284.99\approx \$285[/tex]

The amount before tax inclusion is $285

write 4.25% as a decimal

Answers

Answer:

0.0425

Step-by-step explanation:

Answer:

0.0425

Step-by-step explanation:

Which team has more consistent swim times? WILL CHOOSE BRAINLIEST

Answers

i think it’s sunrise sharks sorry if not

Answer:

Sunrise Sharks

Step-by-step explanation:

I added all of the numbers then divided them by 5 since there are 5 swim times provided. Have a nice day!

Twice a number plus 6 times the number is 72

Answers

Answer:

9

Step-by-step explanation:

Let the no be x

By the conditions given ,

2x + 6x = 72

8x = 72

x = 72/8

x = 9

therefore the no is 9

[tex](2 \times x) + (6 \times x) = 72 \\ 2x + 6x = 72 \\ 8x = 72 \\ x = 72 \div 8 \\ x = 9[/tex]

A store charges a restocking fee for any returned item based upon the item price. An item priced at $200 has a fee of $12. An item priced at $150 has a fee of $9. What percentage of the item price is the restocking fee?

Answers

Answer:

6%

Step-by-step explanation:

for this is divided the fee by the price of the item.

-18 = -3 + x THANK YOU SOOOOOO MCHOOOO

Answers

Answer:

[tex]\huge\boxed{x=-15}[/tex]

Step-by-step explanation:

[tex]-18=-3+x\qquad|\text{add 3 to both sides}\\\\-18+3=-3+3+x\\\\-15=x\to x=-15[/tex]

Pls help i dont know what this is

Answers

Answer:

the answer is B.(-1,-2)

Step-by-step explanation:

please give brainliest

Laurie is running in a 5,000-meter race. A kilometer equals about 0.625 mile. About how
many miles long is the race?

Answers

Answer:

3.125 miles

Step-by-step explanation:

5 × 0.625 = 3.125 miles

PLSS I NEED HELP boys and girls lil like Frl

Answers

Answer:

A

Step-by-step explanation:

In A, the number of bags that had more than 19 skittles is 7 and the number of bags that had less than 19 skittles is 16, so A is true.

In B, the median package contained 18 candies.

In C, 5 bags contained 18 candies, while there were 8 bags in total for the 17 and 20 bags.

In D, the range is the highest value minus the lowest, so it's 22-12=10.

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