Mathematics High School

HELP ME PLEASE I DONT KNOW HOW TO DO THIS

Answers

Answer 1

Answer:

Step-by-step explanation:

x = 1 - 1

Related Questions

How many terms are in the expression 3xy+2x+1

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Answer:

Step-by-step explanation:

In universal algebra and mathematical logic, a term algebra is a freely generated algebraic structure over a given signature. For example, in a signature consisting of a single binary operation, the term algebra over a set X of variables is exactly the free magma generated by X

Find the value of x?

Answers

Answer:

145°

Step-by-step explanation:

See the attachment. Angles A, B, and C all belong to the triangle.

We know that A + B + C = 180° since the angles of a triangle always add to 180°. We also know that when two lines meet that their sum is also equal to 180°. So we can write for each interior angle the following:

Result

<A = (180 - 88) 72

<B = (180-x) 180-x

<C = (180 - 127) 53

The sum of angles A, B, and C is equal to 180:

72 + (180-x) + 53 = 180

x = 145

Complete the equation of the line through (2, 1) and (5, -8). Use exact numbers.

Answers

Answer:

y = - 3x + 7

Step-by-step explanation:

( 2 , 1 )

( 5 , - 8 )

m = ( - 8 - 1 ) / ( 5 - 2 ) = - 3

y - 1 = - 3 ( x - 2 )

y = - 3x + 7

ASAP HELP PLEASE SHOW ALL WORK AND PLEASE NO LINKS

Answers

Answer:

the triangle always equals 180.

so divide it right?

Refer to the attachment

The least common multiple of two whole numbers is 28 the ratio of the greater number to the lesser number is 7:2 what are the two numbers

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Answer:

14, 4

Step-by-step explanation:

First things first, we can name out pairs with the ratio of 7:2.

7, 2

14, 4

21, 6

We can then test these pairs out with the first condition and find the answer.

The least common multiple has to be 28:

LCM(7, 2) = 14

LCM(14, 4) = 28

Ah, ha! We can see that the least common multiple of 14 and 4 is 28.

PLS HELP ASAP THANKS ILL GIVE BRAINLKEST THANKS

Answers

Answer:

the third answer, y= (1/3) x

Answer:y=(1/3)x

Step-by-step explanation:

The logarithmic expression [tex]log_{b}(\frac{1}{b^{-b}} )[/tex] where b > 0, is equal to

a) [tex]b^{-b}[/tex]

b) [tex]b^{b}[/tex]

c) [tex]-b[/tex]

d) [tex]b[/tex]

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[tex]\log_b \left(\dfrac 1{b^{-b}}\right)\\\\=\log_b (b^{-b})^{-1}\\\\=\log_b b^b\\\\=b \log_b b\\\\=b \cdot 1\\\\=b[/tex]

can someone tell me if i did this right lol

Answers

Answer:

Your calculation is correct, but I'd answer 33.0 in.

Step-by-step explanation:

You are correct. Good job.

Answer:

I'm 96% sure its right, and those are pretty good odds ^^

A local volunteer group has 150 raffle tickets to sell. They sell them in packs of three tickets per customer. Determine which graph and which equation represent the number of tickets, T, the group has left after selling tickets to c customers.

Answers

The equation that represents the number of tickets T, the group has left after selling tickets to c customers is:

T = 150 - 3c

The graph representing the equation is plotted below

The total number of tickets that the volunteer group has = 150

They sell the tickets in packs of three tickets per customer

The number of customers is c

Number of tickets sold to c customers = 3c

The number of tickets left after selling tickets to c customers is:

T = 150 - 3c

Learn more here: https://brainly.com/question/25912293

Answer:

I HAVE COME TO SAVE THE DAY!

ok the equation is t= -3c + 150

the graph is the one that is the same as the equation the y intercept is 150 the slope is -3 over 1 (up three over one) on y test the answers were the top right for both boxes but it might be different for you

Plz help. Find the value of each variable. 1. 95° 120° 4120° 125° x + 840° .

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Answer:

Step-by-step explanation:

Solve the expression then name the polynomial
If f(x) = 2x – 3 and g(x) = 3x2
– 2x + 6 then what is (f + g)(x)?

Answers

Here’s my work to your question.

if x and x/4 are a pair of supplementary angles find angles

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[tex]\text{Supplementary angles adds up to 180 degree.}\\\text{Given that the angles are x and x/4. As they are supplementary}\\\text{ they add up to 180 degrees}\\\\\\ x+\dfrac{x}{4}=180\\\\\\\dfrac{4x+x}{4}=180\\\\\\5x=720\\\\\\x=\dfrac{720}{5}\\\\\\\boxed{x=144}[/tex]

ANSWER PLZZ NO LINKS PORFA

How many miles longer is Trail A than Trail B?

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It is longer by 67 miles you just minus them

2+2+9+9+9+9+7+7+6-8-6+7+8+9+8+9+0+9+8+9

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Answer:

The answer is 113.

Answer:

141

Step-by-step explanation:

There are 8 nines: 9×8=72

There are 3 sevens: 7×3=21

There are 4 eights: 8×4=32

6×2=12

2×2=4

All together you get

What property was used in step 1 to arrive at step 2?

Step 1: 5 (x minus 7) = 55. Step 2: 5 x minus 35 = 55. Step 3: 5 x = 90. Step 4: x = 18.

Answers

Answer:

Distributive Property

Step-by-step explanation:

5(x - 7) = 55 ⇒ 5x - 35 = 55

The 5 was distributed in 5(x-7) to get 5x - 35.

the functions below show the amount of money bella and sweet t had saved after earning money for doing chores

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Answer:

Hello your answer should be: Bella saved more per chore than Sweet T.

Step-by-step explanation:

Hope this helped! :)

Have a great rest of your day!

Write the fraction 35/42 simplest form

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Answer:

5/6

Step-by-step explanation:

5y+12>62 solve for y

Answers

Answer:

y>10

Step-by-step explanation:

5y+12>62

Subtract 12 on both sides

5y > 50

Divide 5 on both sides

y > 10

Answer:

y>10

Step-by-step explanation:

First, let's subtract 12 from both sides:

5y+12-12>62-12

Then let's simplify:

5y>50

Now let's divide both sides by 5:

5y/5>50/5

And then simplify to get our answer y>10

Hope this helped

What is 7(x-3) Equal to

Answers

Answer is 7x-21
....

Answer:

7x-21

---------------------

What is an equation in slope-intercept form for the line that passes through the points (1, -3) and (3,1)
y= 3x + 1
y=x-3
y=2x+5
y= 2x – 5

Answers

The last one y=2x-5 if you plug the points into the x and y values you can see this equation works for both points.

it takes a swimmer 72.54 seconds to swim the 100 meter length of the pool going west what was his velocity.

(MUST show work and formula)

Answers

Step-by-step explanation:

Solution

(s) = 100m

(t) = 72.54s

(v) = ??

We have,

v = s÷t

v = 100 ÷ 72.54

v = 1.37 m/s

Hence, the velocity of the swimmer is 1.37 m/s

[this is how I personally have to do it but not sure about you]

Solve the inequality.
D
— < -4
-5

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d>20 should be the answer good luck

Find all the missing angles.
Please help

Answers

1: 51
2: 34
3: 95
4: 38
5: 47
6: 74
7: 59

Hope this helps!
Brainliest and a like is much appreciated!
Comment if you want a explanation!

1. 51
2. 34
3. 95
4. 38
5. 47
6. 74
7. 59

High school Geometry

Answers

Answer:

the answer is b. sss is not possible

Identify the slope represented in the graph below.

Answers

Answer:
The slope is -2
Explanation:
I choose two points on the graph (0,-2) and (-1,0) and put it into the slope form using two coordinate pairs which is y-y/x-x and got -2/1 which simplifies down to -2

Use the information given to answer the question. An office supply store has 1,508cases of paper and
736
boxes of pens. Each case of paper contains
24
packs of paper, and each box of pens contains
50 pens.

Part A

How many packs of paper does the office supply store have?
36,192 packs of paper

36 , 192 packs of paper

36,432 packs of paper

36 , 432 packs of paper

37,700 packs of paper

37 , 700 packs of paper

37,750 packs of paper

Answers

36,192 packs of paper. It’s multiplication if you have 1,508 packs of paper and each case contains 24 packs you would multiply to see how many packs of paper you have.

For every 20 emails that Greg sent in a month, he received 50 emails. What is the ratio in simplest form of the number of emails sent to the number of emails received by Greg that month?
A. 5:2
B. 3:5
C. 2:5
D. 5:3

Answers

Answer:

C. 2:5

Step-by-step explanation:

You can divide both side of the ratio 20:50 by 5 which leaves you with 4:10. You can simplify it again by dividing it by 2 and get 2:5

Can you plsssssssssssssssssssssssssssss help me with this.

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Answer: (-1, 7) should be the answer

Step-by-step explanation:

why did you copy my profile picture hello......

Square of the difference of two terms

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Answer:

123-23=100

100^2=100*100=10^4=10000

how much is 3 liters in 50 bottles

Answers

Answer : 0.06 liters per bottle

Step - by - step explanation :

3 liters divided by 50 bottles = 0.06 liters per bottle

[ Sorry if this wasn't what you meant when you asked the question ]

Happy holidays ! :3

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