when two numbers are added , their sum is 48 and when subtracted their difference is 34 . what are the two numbers?​

Answers

Answer 1

Answer:

this doesnt make any sense

Step-by-step explanation:


Related Questions

pls HELP ME ‼️
help help help

Answers

Answer:

c is the answer pi/9

Step-by-step explanation:so we have from 1 to 6.28

so 3.14 is there

3 is there

pi/9 is about 1/3 or less than 1 so not in between

pi squared/9 is about 9.something/9 so more than 1 over 1 and in between

Determine if each relationship is a proportional or nonproportional situation explain your reasoning

Answers

Answer:

Proportional

Step-by-step explanation:

The line is going straight up, this means while x- intercept increase y- intercept also increases making it proportional.

plz help me correct answer gets brainiest thank you!

Answers

Step-by-step explanation:

the dimensions could be:

1) the height = 6 cm and the width = 9 cm

or

2) the height = 12 ft and the width = 18 ft

#1

[tex]\\ \sf{:}\dashrightarrow \dfrac{3}{4.5}=\dfrac{3(2)}{4.5(2)}=\dfrac{6}{9}[/tex]

Length=9ftBreadth=6ft

#2

[tex]\\ \sf{:}\dashrightarrow 1(\dfrac{3}{4.5})=\dfrac{3}{4.5}[/tex]

Length=4.5ftBreadth=3ft

Question 8
The square of a number is always bigger than the number. Choose a counterexample that would prove this conjecture false.

The number is 10, and 10 squared is 100.

The number is 1/2, and 1/2 squared is 1/4

There is no counterexample that will prove the conjecture false.

Answers

Answer:

Step-by-step explanation:

The number is 1/2, and 1/2 squared is 1/4.

PLEASE HELP WILL GIVE BRAINLIEST PLS NO FAKE ANSWERS! YOU DONT HAVE TO SHOW WORK JUST EXPLAIN

In the figure shown, line AB is parallel to line CD.
Part A: What is the measure of angle x? Show your work. (5 points)
Part B: Explain how you found the measure of angle x by identifying the angle relationships that you used along the transversal. (5 points)

Answers

Answer:

x=53

Step-by-step explanation:

Parallel lines cut by a transversal mean that the alternate interior angles are congruent. Meaning, 115=62+x

115-62 is 53

Answer:

a) x=56º

b= Angle x is on a line. All lines create linear angles, so together all angles that are on that side of the line = 180º. Since the two lines were parallel we know that the two angle measurements next to x are congruent. So 180=62+62+x.

Step-by-step explanation:

180-62-62=56

1721 to 1 significant figure
1975 to 2 significant figure
76.71 to 1 decimal point​

Answers

If you need it rounded, it would be 2 then 20 then 76.1. If you just need the base numbers, it would be 1 then 19 then 76.7
1.) 2000
2.) 2000
3.) 76.8

1 significant figure just means one number that isn’t a 0

2 significant figures just means 2 numbers that aren’t 0s

1 decimal point just means that after the decimals there’s only one number

Hope this helps :D

instructions: what is m

Answers

there is no m wym .-.

Which product is represented by the model below

Answers

Model674183828uuwuuuwii

HELP! ILL GIVE BRAINLIEST AND A LOT OF POINTS

Answers

Answer:

[tex]y=\frac{1}{2}x -3[/tex]

Step-by-step explanation:

The 'rise' is 1 and the 'run' is 2, so the slope is 1/2.

The graph is shifted down 3 (the y-int is (-3)

What is the answer for x?

Answers

Answer:

B

Step-by-step explanation:

Not sure if this correct but hope it helps

Answer:

C

Step-by-step explanation:

Exterior angle property: Exterior angle equal the sum of opposite interior angles.

3x + 7 + 4x + 16 = 100  

3x + 4x + 7 + 16 = 100   {Combine like terms}

7x + 23 = 100     {Subtract 23 from both sides}

7x        = 100 - 23

        7x = 77   {Divide both sides by 7}

         x = 77/7

x = 11

∠B = 3x + 7 = 3*11 + 7

     = 33 + 7

     = 40°

PLEASE HELP ME... yes again ILL MARK BRAINLIEST

Answers

I belive its B i may be wrong, combine like terms is definitly first so A or B



Solve for m angle BCD if m angle BCE=42^ and m angle ECD=41^

Answers

Step-by-step explanation:

total angle, < BCD = 42°+41° = 83°.

Hope this helps you.

Answer:

BCD = 83

Step-by-step explanation:

We can use the angle sum addition

BCD = BCE + ECD

BCD = 42+41

BCD = 83

I'm struggling hard asff

Answers

Answer:

x=15

Step-by-step explanation:

2x+1+4x+19=8x-10

2x+4x-8x=-10-19-1

6x-8x=-30

-2x=-30

[tex]2x = 30[/tex]

x=15

Can you solve all of these problems in deep detail

Answers

Answer:

p = -5

Step-by-step explanation:

6(6p + 5) = -150

/6                  /6

6p + 5 = -25

-5             -5

6p = -30

/6      /6

p = -5

The ratio of girls to boys at the middle school dance is 8 to 5. There are 48 girls at the dance. How many more girls are there than boys?​

Answers

they are correct i’m pretty sure it’s 18

Describe the end behavior of y = 5x^4

Answers

Answer:

answer below

Step-by-step explanation:

5x⁴: degree even (4),  leading coefficient +5, rise to left and rise to right

x -> -∞   y -> ∞

x -> ∞    y -> ∞

find the unknown angle from the picture. please

Answers

Answer:

40°&50°

Step-by-step explanation:

simple

very nice questions

At how many points does the graph of the function below intersect the x
axis?
y= 16x2 - 8x+1

Answers

Y= 16x2 - 8x+1 does not intersect the c axis. It only peaks at it. The parabola does not go over it.
The vertex of the parabola occurs at (1/4, 0) or (0.25, 0). Since the coefficient of x^2 is a positive number, then it the parabola opens upward. The vertex is the minimum point on the graph, which happens to occur along the x-axis at (1/4, 0) as the only x-intercept.

Therefore, the graph intersects the x-axis only once, at the vertex.

Please mark my answers as the Brainliest if you find this helpful :)

pls help with growth of pattern, number of tiles in 0 and pattern equation

Answers

The answer is the growth

Im confused Can Someone Help Me :0

Answers

Answer:

125

Step-by-step explanation:

First, solve the exponent:

5^2 = 5x5 = 25

Then solve the rest:

5x25-125

Answer:

125

Step-by-step explanation:

We need to follow PEMDAS (or BODMAS):

This says that we need to do exponents first, so we'll do the square root of 5, giving us 25.

After this we will multiply 5 by 25, giving us the answer of 125.

*The key point in this problem is using PEMDAS (or BODMAS) correctly.

1. The sum of the real numbers x and y is 15. Their
difference is 3. What is the value of xy ?
A. 3
B. 6
C. 9
D. 15
E. 54
( I really need this to be worked out so may I have help with this?)

Answers

Answer:

x = 9

y = 6

Step-by-step explanation:

Let's set up equations:

x + y = 15

x - y = 3

Let's rearrange one of these equations to use the substitution method:

x - y = 3

Add y to each side:

x = y + 3

Substitute in for x:

x + y = 15

y + 3 + y = 15

Combine like terms:

( y + y ) + 3 = 15

2y + 3 = 15

Subtract 3 from each side:

2y = 12

Divide each side by 2:

y = 6

Substitute this in to find the other variable:

x + y = 15

x + 6 = 15

Subtract 6 from each side:

x = 9

A bird bath that is 4.7 feet tall casts a shadow that is 20.5 feet long. Find the length of the shadow that an 12.8 feet tall adult elephant casts.​

Answers

Answer:

≈ 55.83 ft

Step-by-step explanation:

Solve by ratios:

4.7 ft ⇒ 20.5 ft 12.8 ft ⇒ x

x = 20.5*12.8/4.7 ≈ 55.83 ft

please help me , thank you ​

Answers

Hello BinibiningDel!

[tex] \huge \boxed{\mathbb{QUESTION} \downarrow}[/tex]

Factorise the polynomials.

[tex] \large \boxed{\mathfrak{Answer \: with \: Explanation} \downarrow}[/tex]

[tex] \tt \: 1) \: \: \: {x}^{2} - 49 \\ \tt \: = (x) ^{2} - ( 7) ^{2} \\ = \boxed{ \bf \: (x + 7)(x - 7) }[/tex]

Method used :-

Use the algebraic identity ⇨ a² - b² = (a + b) (a - b ).Here, a = x & b = 7.

__________________

[tex] \tt 2) \: \: \: {a}^{2} + 10a+ 25 \\ = \boxed{\bf(a + 5)^{2} }[/tex]

Method used :-

Use the algebraic identity ⇨ a² + 2ab + b² = (a + b)².Here, a = a & b = 5.

__________________

[tex] \tt \:3) \: \: \: {x}^{2} + x - 30 \\ = \tt ({x}^{2} - 5x) + (6x - 30) \\ = \tt \: x(x - 5) + 6(x - 5) \\ = \boxed{ \bf(x + 6)(x - 5)}[/tex]

Method used :-

Use the splitting the middle term method to factorise this.

__________________

[tex] \tt \: 4) \: \: \: {4x}^{2} - {y}^{2} \\ = \tt \: (2x) ^{2} - (y) ^{2} \\ = \boxed{ \bf(2x - y)(2x + y)}[/tex]

Method used :-

Use the algebraic identity ⇨ a² - b² = (a + b) (a - b ).Here, a = 2x & b = y.

__________________

[tex] \tt \: 5) \: \: \: 8 {m}^{2} n ^{3} - 6mn ^{2} \\ = \tt \: 2\left(4m^{2}n^{3}-3mn\right) \\ = \boxed{ \bf \: 2mn\left(4mn^{2}-3\right) }[/tex]

Method used :-

Take the common factor out & factorise it.

__________________

[tex] \tt \: 6) \: \: \: \tt \: 2 d ^ { 2 } + 5 d - 12 \\ = \tt \: \left(2d^{2}-3d\right)+\left(8d-12\right) \\ \tt \: = d\left(2d-3\right)+4\left(2d-3\right) \\ = \boxed{ \bf \: \left(2d-3\right)\left(d+4\right) }[/tex]

Method used :-

Use the splitting the middle term method to factorise this.

__________________

[tex] \tt \:7) \: \: \: y ^ { 3 } + 27 \\ = \tt (y) ^{3} + ( {3})^{3} \\ = \boxed{ \bf\left(y+3\right)\left(y^{2}-3y+9\right) }[/tex]

Method used :-

Use the algebraic identity ⇨ a³ + b³ = (a + b) (a² - ab + b²).Here, a = y & b = 3.

__________________

[tex] \tt \: 8) \: \: \: 20 b ^ { 3 } c ^ { 5 } + 35 b ^ { 4 } c ^ { 2 } \\ = \tt \: 5\left(4b^{3}c^{5}+7b^{4}c^{2}\right) \\ = \boxed{ \bf \: 5b^{3}c^{2}\left(4c^{3}+7b\right) }[/tex]

Method used :-

Take the common factor out & factorise it.

__________________

Hope it'll help you!

ℓu¢αzz ッ

what is the sum of the arithmic series 26+29+32+35+38+41+44

Answers

Answer:

The answer is definetly 245

While printing material from the Internet, Greg used 10 pages of paper from a package of 500 sheets of paper. What percentage of the paper did he use?

Answers

Answer:

Step-by-step explanation:

I dont know l

The angle measure of a triangle are shown in the diagram.
95°
(3x + 4)º
(4x-3)
Problem
What is the value of x?

Answers

Answer:

the answer is d

Step-by-step explanation:

Mr. Marlon pays minimum wage to the cashiers in his store. If minimum wage is $7.25 per hour, how much does a cashier make who works 40 hours per week?

Answers

Answer:  290 dollars

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

Explanation:

We multiply the hourly wage by the number of hours worked to get the total amount earned.

(7.25)*(40) = 290

This is before taxes are applied. So we consider it the gross earnings (as opposed to the net earnings).

$7.25*40=$290

The cashier will make $290 per week if they work 40 hours each week.

421 divide by 27 with remadire help

Answers

Answer:

Therefore, the answer to 421 divided by 27 calculated using Long Division is:

15

16 Remainder

Step-by-step explanation:

421 = dividend

27 = divisor

Step 1:

Start by setting it up with the divisor 27 on the left side and the dividend 421 on the right side like this:

           

 2 7 ⟌ 4 2 1

Step 2:

The divisor (27) goes into the first digit of the dividend (4), 0 time(s). Therefore, put 0 on top:

       0    

 2 7 ⟌ 4 2 1

Step 3:

Multiply the divisor by the result in the previous step (27 x 0 = 0) and write that answer below the dividend.

       0    

 2 7 ⟌ 4 2 1

      0    

Step 4:

Subtract the result in the previous step from the first digit of the dividend (4 - 0 = 4) and write the answer below.

       0    

 2 7 ⟌ 4 2 1

     - 0    

       4    

Step 5:

Move down the 2nd digit of the dividend (2) like this:

       0    

 2 7 ⟌ 4 2 1

     - 0    

       4 2  

Step 6:

The divisor (27) goes into the bottom number (42), 1 time(s). Therefore, put 1 on top:

       0 1  

 2 7 ⟌ 4 2 1

     - 0    

       4 2  

Step 7:

Multiply the divisor by the result in the previous step (27 x 1 = 27) and write that answer at the bottom:

       0 1  

 2 7 ⟌ 4 2 1

     - 0    

       4 2  

       2 7  

Step 8:

Subtract the result in the previous step from the number written above it. (42 - 27 = 15) and write the answer at the bottom.

       0 1  

 2 7 ⟌ 4 2 1

     - 0    

       4 2  

     - 2 7  

       1 5  

Step 9:

Move down the last digit of the dividend (1) like this:

       0 1  

 2 7 ⟌ 4 2 1

     - 0    

       4 2  

     - 2 7  

       1 5 1

Step 10:

The divisor (27) goes into the bottom number (151), 5 time(s). Therefore put 5 on top:

       0 1 5

 2 7 ⟌ 4 2 1

     - 0    

       4 2  

     - 2 7  

       1 5 1

Step 11:

Multiply the divisor by the result in the previous step (27 x 5 = 135) and write the answer at the bottom:

       0 1 5

 2 7 ⟌ 4 2 1

     - 0    

       4 2  

     - 2 7  

       1 5 1

       1 3 5

Step 12:

Subtract the result in the previous step from the number written above it. (151 - 135 = 16) and write the answer at the bottom.

       0 1 5

 2 7 ⟌ 4 2 1

     - 0    

       4 2  

     - 2 7  

       1 5 1

     - 1 3 5

         1 6

You are done, because there are no more digits to move down from the dividend.

The answer is the top number and the remainder is the bottom number.

Therefore, the answer to 421 divided by 27 calculated using Long Division is:

15

16 Remainder

More Information

If you enter 421 divided by 27 into a calculator, you will get:

15.5926

A Baker's recipe uses 4 cups of water for every 9 cups of flour. Which ratio of cups of water to cups of flour will make the same recipe?

Answers

The ratio of cups of water to cups of flour will make the same recipe are :

8:27, 12 :36, 16:45, 20 : 54, 24 : 63, 28 : 72

Ratio is use to show the frequency with which one number is contained in another number. For example, if for every  boy there are five girls. This information can be expressed as 1 : 5.

The ratio of cups of water to flour is 4 : 9. The ratios that would yield the same recipe are ratios that are multiples of 4 and 9

Multiples of 4 = 4. 8, 12, 16, 20, 24, 28, 32, 36, 40.

Multiples of 9 = 9, 27, 36, 45, 54, 63, 72, 81, 90.

Pairs of ratios equivalent to 4:9 = 8:27, 12 :36, 16:45, 20 : 54, 24 : 63, 28 : 72,

To learn more about ratios, please check: https://brainly.com/question/17995727?referrer=searchResults

Eight subtracted from six times a number is 298.
Calculate the unknown number.
co

Answers

Answer:

x =51

Step-by-step explanation:

You have to set up an equation according to the info you've been given.

Lets use a variable (x) to represent your unknown number.

  6*x  - 8 = 298  ---- I.

   6x - 8 =298 ----  II. add 8 on both sides

        6x = 306 ---- III. Divide both sides by 6

        x = 51

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How might the hero transform into someone stronger?)The HookNobody wants to read a dull story or one that goes on for several paragraphs before it starts becoming interesting. Thats what makes the hook important. A hook is the opening sentence or sentences that capture the readers interest. Hooks come in many forms. In a narrative, hooks often introduce a character or setting.Introducing a Character: Late in the winter of my seventeenth year, my mother decided I was depressed, presumably because I rarely left the house, spent quite a lot of time in bed, read the same book over and over, ate infrequently, and devoted quite a bit of my abundant free time to thinking about death. (Green, The Fault in Our Stars) or I know Im not an ordinary ten-year-old kid. (Palacio, Wonder)Introducing a Setting: In the April night, more than once, blossoms fell from the orchard trees and lit with rustling taps on the drumskin. 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What might the hero experience in the Initiation Stage of his or her journey? Draft an event using your understanding of the Road of Trials to guide your structure and development. Be sure to:Use narrative techniques such as dialogue, pacing, and description and develop experiences, events, and/or characters.Use diction, detail, and imagery to create tone and mood.Sequence the event logically and naturally and use transitions to connect ideas.Think about graphic novel elements needed to illustrate this portion of the journeyThink about the shapes, shading, and expressions used in the visual depictions of the Odyssey and how the artist uses these devices to evoke a certain mood. What scene from your narrative would make a good visual?The ReturnRevisit your hero narrative. What might your hero learn by the end of the Return Stage in his or her journey? Draft an ending to your narrative using your understanding of the Crossing/Return Threshold to guide your development. 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Write into negative d) There are three dogs. which best describes the way the bold words rhyme ROLL into a BALL and travel down the hallA.Internal rhyme B.Partial rhyme C. End rhyme D. Slant rhyme