Mathematics High School

HEY CAN ANYONE PLS ANSWER DIS MATH QUESTION RQ!!

HEY CAN ANYONE PLS ANSWER DIS MATH QUESTION RQ!!

Answers

Answer 1

Answer:

its correct bc the rate of change is add 3 to the x and add 4 to the y

Step-by-step explanation:

everytime you add three to the left , you add 4 to the right

Related Questions

pls help no need for long explanations just a summary ​

Answers

Answer:

FG - it is midline. FG = 5.

Explanation:

A midline in a triangle is a line segment connecting the midpoints of two sides.

A midline is half the length of the side to which it is parallel.

[tex]\dfrac{CE}{FG} =2\\\\ \dfrac{9x-26}{7x-23} =2\\\\9x-26=2(7x-23)\\9x-26=14x-46\\14x-9x=46-26\\5x=20\\x=4[/tex]

CE = 9 · 4 - 26 = 10

FG = 10/2 = 5

Please Help!!!!! It’s math and I don’t know!!!!

Answers

Answer:

its C

Step-by-step explanation:

What is the value of the expression below if c is 3 and d is -6.
4c-5d
-18
4
42
-42

Answers

Answer:

42

Step-by-step explanation:

4×3-5×-6=12+30=42(-×-=+)

Can anyone help me with this math question.
Solve
x squared -7x-34=10
thanks,

Answers

Answer:

x=11,-4

Step-by-step explanation:

Answer:

x= -44/7

Step-by-step explanation:

-7x=10+34

-7x=44

-7x/7=44/-7

x=-44/7

Is the relation a function? Why or why not?

Answers

Answer:

Step-by-step explanation:

set up the relation as a table of ordered pairs. Then, test to see if each element in the domain is matched with exactly one element in the range. If so, you have a function!

Answer:

No

Step-by-step explanation:

What makes a function a function is that it only has one input for every output. So in other words the x can't have two y values. But on a graph you can just do the vertical line test to see if the line intersects the vertical line more than once for any x value, it fails. So if we use the vertical line test we can see that for the x value of 2 is intersected by the line more than once, so this isn't a function.

omplete the multiplication sentence that matches the model.
1
5
×7=

Answers

Answer:

105

Step-by-step explanation:

Answer:

15 x 7 =105

Step-by-step explanation:

What is the volume of this sphere?

A. 12π cm^3
B. 36π cm^3
C. 288π cm^3
D. 864π cm^3

Answers

A is the answer ((((((((

Answer:

C. 288π cm^3

Step-by-step explanation:

Verified correct with test results!!

Use the distributive to evaluate each expression
4(12 + 3)

Answers

Answer: 60

Step-by-step explanation:

You do 4*12 and 4*3, 4*12=48, 4*3=12, Next you do 48+12 and you get 60

Answer: 4(12 + 3) = 48 + 12 = 60

Step-by-step explanation: We will use the distributive property to evaluate the expression, 4(12 + 3)

Simply do this by multiplying the number outside of the parenthesis by each number inside of the parenthesis.

4(12 + 3)

4 x 12 = 48 and 4 x 3 = 12

(48 + 12)

Now, add both numbers inside the parenthesis.

(48 + 12 = 60) or 60.

solve for x please!!!

Answers

Answer:

26

Step-by-step explanation:

Because these are remote exterior angles, you set (5x-2) equal to (2x+76)

After you set them equal you solve for x

5x-2=2x+76

5x=2x+78

3x=78

x=26

the answer is 26! i hope this helps you

Need answer to it solve it with the elimincation method with addition

Answers

Answer: The answer is x = .5

Answer:

(x,y)+(-1,-1)

Step-by-step explanation:

Use the original price and the markdown to find the retail price.
Original price: $70; Markdown: 24%

Answers

Answer:

$53.20

Step-by-step explanation:

First, you need to find 24% of $70.

Change the percent to a decimal.

24% to .24.

Multiply that times 70.

.24 x 70 = 16.8

This will be the amount of money taken off the original price, so you will subtract it from the $70.

70 - 16.8 = 53.2

Therefore, the retail price is $53.20

MJ has 100 cookies he gives 2 each to 9 of his friends then he gets 10 more cookies how many cookies dose he have

Answers

Answer:

*does

Step-by-step explanation:

Answer:

92?

Step-by-step explanation:

2x9=18 100-18+10=92

Solve each inequality and graph its solution. Can you guys solve all three please. This is do soon so please help!

Answers

Hi ☘

1-A 2-A 3-B

[tex] - 104 \geqslant - 8b - 8 [/tex]

put -8 near -104

[tex] - 104 + 8 \geqslant - 8b[/tex]

[tex] - 96 \geqslant - 8b[/tex]

b will be alone.

[tex] \frac{ - 96}{ - 8} \geqslant \frac{ - 8b}{ - 8} [/tex]

[tex]b \geqslant 12[/tex]

Answer A

[tex]3m - 7 > - 4[/tex]

[tex]3m > - 4 + 7[/tex]

[tex]3m > 3[/tex]

[tex] \frac{3m}{3} > \frac{3}{3} [/tex]

[tex]m > 1[/tex]

Answer A

İf

[tex]m \geqslant 1[/tex]

The answer would be D

But answer A

[tex] - 4x + 4 > - 16[/tex]

[tex]16 + 4 > + 4x[/tex]

[tex]20 > 4x[/tex]

[tex] \frac{20}{4} > \frac{4x}{4} [/tex]

[tex]x < 5[/tex]

Answer B

We learnt this way in Turkey.

please help me !!:)))

Answers

Answer:

on

Step-by-step explanation:

Please help! Giving brainliest

Answers

Answer:

the third (3) option!

negatives go first, then 0, then positives

the answer is the third one

suppose that z varies jointly as x and y, and z=15 when x=1 and y=3. What is the constant of proportionality

Answers

Answer:

find z given x = 26 and y = 37

z = 2*26*37 = 1924

Step-by-step explanation:

i think

(05.02) Two quantities are related, as shown in the table y 22 4 5 6 8 8 11 Which equation best represents the relationship? Oy 2. Oy Oy 2 Oy=3x + 2 Question 1 (Anred)​

Answers

Answer:

a

Step-by-step explanation:

Answer:

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

Step-by-step explanation:

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

At x=2

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

At x=4

[tex]y = \frac {3}{2} (4) -1 \\y = 5[/tex]

At x=6

[tex]y = \frac {3}{2} (6) -1 \\y = 8[/tex]

At x=8

[tex]y = \frac {3}{2} (8) -1 \\y = 11[/tex]

Which figure appears to show a line with a slope of 1?​

Answers

Answer:

I believe it is figure 1

Answer:

Definitely Figure 1

Step-by-step explanation:

Rise of the line over Run of the line (our slope) equals 1 here.  x = y

help me accomplish life, answer this question

Answers

ANSWER:

52 1/2 hours

......

He would work 52 and a half hours in a 5 day week

If the ratio of blue eyed students to non-blue eyed students is 7 to 12, about how many students would have have blue eyes out of 50 students ? A.29 B.18 C.85 D.45

Answers

Answer:

18

Step-by-step explanation:

the ratio of blue eyed students to non-blue eyed students is 7 to 12,

Total ratio = 7+12=19

Total student= 50 students

Ratio of blue eyes student= 7/19 ×50

=18.4

Hence, there are approximately 18 students with blue eyes.

At a local fair, the admission fees are $1.50 for children, $3 for college students, and $5 for adults,

On Saturday, 1300 tickets were sold and brought in $3800,

The number of college student tickets sold were 100 less than the number of adults tickets sold,

How many children's tickets were sold?

Answers

Answer: Number of children = 280 , Number of adults = 460.

Number of students = 360

Step-by-step explanation:

Let x= Number of children, y = number of adults.

Number of students = y-100

Given: At a local fair, the admission fees are $1.50 for children, $3 for college students, and $5 for adults.

1.50 x + 3 (y-100) + 5 y =3800   (i)

x+y-100+y= 1300 (ii)

From (iii)

1.50x + 3y -300+5y = 3800

⇒ 1.50x + 8y = 4100              (iii)

From (ii)

x+2y= 1200       (*)

⇒ 4x + 8y = 4800    (iv)      [multiply 4 on both sides]

Eliminate (iii) from (iv) , we get

2.5x = 700

⇒ x= 280 [ Divide both sides by 2.5]

Put x= 280 in (*), we get

280+ 2 y= 1200

⇒ 2 y= 920

⇒ y = 460

Hence, Number of children = 280 , Number of adults = 460.

Number of students = 460-100 = 360

Can anyone help me out

Answers

Answer:

6 is the correct answer

Step-by-step explanation:

4*2=8

3*2=6

x=6

2(4x + 3) = 2(18 - x)

Answers

Answer:

x = 3

Step-by-step explanation:

[tex]2(4x + 3) = 2(18 - x) \\ 8x + 6 = 36 - 2x \\ 8x + 2x = 36 - 6 \\ 10x = 30 \\ x = \frac{30}{10} \\ x = 3[/tex]

What is the Unit Rate for the speed of a car that travels 500 miles in 3.25 hours

Answers

The answer is
60 km/h
.
Explanation:
To find the average speed, we have to divide the distance by the time taken. So,
avg. speed= distance/time
(600/10)km/h=60km/h

Is linear equations algebra or pre-algebra??? And is "Collage and career ready math" higher than regular 8th grade math????
I is stumped y'all, pls answer.

Answers

I’m going to say pre-algebra because that’s when I learned it in my school system but you may also learn it in algebra as well, College ready math can start in 8th grade math but I would think it would be in highschool.

The school collected money for sweatshirts. If 75 students bought sweatshirts and the total cost was $1,260, how much did each student pay?

Answers

Answer:

16.08

Step-by-step explanation:

Solve for x, angle A, and Angle B
A x+50 B x+80 c72

Answers

I’m assuming you man degrees? Are these angles of a triangle?

This doesn’t really make sense because the angles in a triangle add up to 180° so your equation would be x+50+x+80+72=180

Combine like terms to get
2x+202=180

Then subtract 202 from both sides
2x=-22

So x would be -11 which doesn’t seem right lol

9514 1404 393

Answer:

  ∠A = 39°

  ∠B = 69°

Step-by-step explanation:

We assume these are angles in a triangle, so their sum is 180°.

  A + B + C = 180

  (x+50) +(x +80) +72 = 180

  2x +202 = 180

  2x = -22

  x = -11

Then the angle measures are ...

  A = -11 +50 = 39

  B = -11 +80 = 69

Angles A and B are 39° and 69°, respectively.

What is the measure of DCB?

Answers

Angle C is Equal to 84 as well as angle A.

What is the slope of this line: y = 6x + 4

Answers

Answer:

the slope of the line is 6

Step-by-step explanation:

y = mx + b

m is the slope

y = mx+b
y = 6x+4

m is slope so in this equation, m would be 6; therefore, slope = 6

Help I need to answer this within 10 minutes

Answers

Answer:

About 70

Step-by-step explanation:

Answer:

72

Step-by-step explanation:

trust me

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