Mathematics High School

Identify the slope and y intercept (m= and b= ) y=-4xt6;

Answers

Answer 1

Answer:

y=b slope= 4/1

Step-by-step explanation:

Answer 2

Answer:

m=-4, b=6

Step-by-step explanation:

y=-4x+6

y=mx+b where m=slope and b=y-intercept

Related Questions

1,2,3,4,5,7,7,7,8,8
What is the median

Answers

Answer:

Step-by-step explanation:

Answer:

Step-by-step explanation:

Find the measure of the indicated angle

Answers

Answer:

Hope it helped

PLS mark BRAINLIEST

Mr. phill stopped to fill his car with gas on the way to New York. It took 1 ¼ minutes to fill a 15 liters of gas in his tank. At this rate, how long will it take to fill his 50 liter gas tank?

Answers

Answer:

4 1/6 min or 4 min 10 sec

Step-by-step explanation:

Filling rate is:

15 ÷ 1 1/4 = 15 ÷ 5/4 = 15 × 4/5 = 12 l/min

Total volume is 50 l, time required to fill is:

50/12 = 4 2/12 = 4 1/6 min or 4 min 10 sec

HELP PLEASE! WILL GIVE BRAINLIEST!
jack simplified the expression below!
Determine whether not jack is correct!
if he isn't explain the mistakes and provide the correct work!
{1}{3} (2x+9)+{2}{3} (4x-3) {2}{3} x+27{8}{3}x+2{10}{3}x+29
PLS HELP I AM BEHIND ON MY MATH AND FAILING!! I REALLY NEED HELP PLEASE I WILL GIVE BRAINLIEST!

Answers

Answer:

2116x2 + 3355 + 146

Step-by-step explanation:

Hope this helped <3

can someone help me?

Answers

Answer:

shape is a Pentagon (has 5 sides)

Sum of interior angles is 540°

x = 90°

m∠B = 90°

m∠E = 100°

Step-by-step explanation:

to find the sum of the interior angles you take the number of sides, deduct two, and multiply by 180

a 5-sided figure would be (n - 2)·180° = 3(180) = 540°

add together all five angle measures and set equal to 540; combine like terms and solve for 'x'

220 + 130 + 130 + x + x + 10 = 540

350 + 2x + 10 = 540

2x + 360 = 540

2x = 180

x = 90

please help me solve 3x-2

Answers

Answer:

the answers -6

Step-by-step explanation:

Is 2(6 – 3x) + x equivalent to 2(3x) + x + 12?

Answers

Answer:

Step-by-step explanation:

Carry out indicated operations to see if they are equal

2(6-3x)+x=2(3x)+x+12

2(6)+2(-3x)+x=6x+x+12

12-6x+x=6x+x+12 combine like terms on both sides

12-5x=12+7x (we can see here they are unequal but we can continue) subtract 12 from both sides

-5x=7x divide both sides by x

-5=7

7 is not equal to -5 so the original expressions aren’t equivalent.

help click all the questions

Answers

Answer:

B,B,C

Step-by-step explanation:

#1: Meat is usually in ounces, patties weigh not too much, but enough. reasonable estimate. #2: Oil is a liquid, used not too much in baking. #3: Must be equal to 16/5.

Which expression best estimates 6 3/4 ÷ 1 2/3

7 ÷ 2
6 ÷ 1
8 ÷ 3
3 ÷ 2

Answers

Answer:

7 divided by 2

Step-by-step explanation:

I say 7 divided by 2 because if you round 6 3/4 up one you will get 7 and if you round 1 2/3 up one you get 2 so 7 divided by 2 makes most sense

The height h is greater than 2.5 meters.
Write an inequality for the word sentence

Answers

Answer:

H > 2.5

Step-by-step explanation:

Greater = >

Lessthan = <

Equal = =

HELP ASAP WILL GIVE 30 points. A toy box measures 4 ft by 3 ft by 2 ft. Explain whether increasing
the height by four times, from 2 ft to 8 ft, would increase the volume
by four times.

Answers

Answer:

yes, the volume would be increased by 4

Step-by-step explanation:

the volume for a box is l x w x h

lets say l = 4, w = 3, and h = 2

this would give us a volume of 24

now calculate the new volume: l x w x 4h

4 x 3 x (4 x 2) = 96 which is 4 times bigger than 24

yes, it will increase the volume by four times.

2 x 3 x 4 = 24
8 x 3 x 4 = 96

(24 x 4 = 96)

If you think about it, you are essentially stacking four equal size boxes on top of each other, which combines is 4x the original box size.

Reflect points please help me

Answers

Count how many squares from the line to point B and then on the other side of the line with the same amount of squares is the reflective point of b.

Answer:

Step-by-step explanation:

The distance from point B to line m is 6 units. To reflect across the m axis, flip the point. Therefore, after reflection, point B' is 6 units under axis m

Please help! Ill mark brainliest if correct! help ASAP

Answers

Answer:

Its 1,020

Hope u get it right!!!

U got this!!!!!!!!!!

Step-by-step explanation:

The surface area would be 615 square centimeters.

Two angles are supplements if their sum is 180 degrees. The measurement of
one angle is five more than six times its supplement. What is the measurement of
the smaller angle?

Answers

x represents (smaller) angle 1, y represents (larger) angle 2:

180 = x + y
y = 6x + 5

180 = x + y
180 = x + (6x + 5)
180 = 7x + 5
175 = 7x
25 = x

180 = 25 + y
155 = y

the smaller angle (x) is 25 degrees.

maths class 8 so easy

Answers

Answer:

right i can't see the puestion

Step-by-step explanation:

Answer:

bro ik

Step-by-step explanation:

A store manager combines 2 lb of trail mix that contains some cashew nuts with 30 lb
of trail mix that is 20% cashews. The result is a trail mix that is 25% cashews. What is the concentration of cashews in the first mixture?

Answers

Answer:

100%

Step-by-step explanation:

Let p = percent of cashews in first mix

2p = lb. of cashews in first mix

30(.20) = 6 = lb. of cashews in second mix

32(.25) = 8 = lb. of cashews in the combined mix

So,

lb. of cashews in first mix + lb. of cashews in second mix = lb. of cashews in the combined mix

2p + 6 = 8

2p = 2

p = 1 = 100%

Answer:

100%

Step-by-step explanation:

I solved it and it was correct lol

a 4 +4a 2 b 2 −2b 4 a, start superscript, 4, end superscript, plus, 4, a, squared, b, squared, minus, 2, b, start superscript, 4, end superscript from -3a^4+5a^2b^2+2b^4−3a 4 +5a 2 b 2 +2b 4 minus, 3, a, start superscript, 4, end superscript, plus, 5, a, squared, b, squared, plus, 2, b, start superscript, 4, end superscript.

Answers

Answer:

- 4a⁴ + a²b² + 3b⁴

Step-by-step explanation:

If I understand this correct the question is:

Subtract a⁴ + 4a²b² − 2b⁴From - 3a⁴ + 5a²b² + 2b⁴

Solving by collecting like terms:

-3a⁴ + 5a²b² + 2b⁴ - (a⁴ + 4a²b² − 2b⁴) =-3a⁴ + 5a²b² + 2b⁴ - a⁴ - 4a²b² + 2b⁴ = - 4a⁴ + a²b² + 3b⁴

Answer:

-4a⁴+a²b²-4b⁴ this is your answer. your question is in mess .I don't understand properly.

a⁴+4a²b²-2b⁴......(1)

-3a⁴+5a²b²+2b⁴.........(2)

subtracting equation 1_from 2

Step-by-step explanation:

-3a⁴+5a²b²+2b⁴

a⁴+4a²b²-2b⁴

____________

-4a⁴+a²b²-4b⁴

Pls help! Correct answers for brainliest!

1. The sum of three consecutive numbers is 102. What is the smallest of the the three numbers?

2. The sum of three consecutive numbers is 69. What is the smallest of the three numbers?

3. Keith bought a soft drink for 4 dollars and 8 candy bars. He spent a total of 44 dollars. How much did each candy bar cost?

4. Tim bought 4 new baseball cards to add to his collection. The next day his dog ate half of his collection. There are now only 43 cards left. How many did Tim start with?

Answers

Answer: 1. 33 , 2. 21 , 3. $5.00 , 4. 39.

Step-by-step explanation:

4. Let the original number of baseball trading cards in Tim's possession be

An equation to arrive at the number will be:

This is because half the collection AFTER adding

new cards is

(the other half was eaten by his dog).

Multiply both sides by

Subtract

from both sides.

Question 9 of 9
Which of the expressions are equivalent to the one below? Check all that
apply.
(4.1)-6
O A. (1 : 4) - 6
B. 4. (1-6)
C. 6-(1.4)
O D. (4+ 1) - 6
SWAMIT

Answers

Answer:

The answer is A

[tex](4 \times 1) - 6[/tex]

what factors do all the multiples of 5 have in common

Answers

Answer:

I think answer is 1..........

4(x+y) distributive property

Answers

I think it is:
4(x+y)
=4x+4y

Hopefully this helps :)

I need help!!!!! Again

Answers

Answer:

Burger= 3

Fries= 4

Cheese= 3

3*4-3= 9

Step-by-step explanatio

A class of 195 students went on a field trip. They took 19 vehicles, some cars and some buses. If each car
holds 5 students and each bus hold 25 students, how many buses did they take?

Answers

Answer:

Number of cars = 14

Number of buses = 5

Step-by-step explanation:

Let

x = number of cars

y = number of buses

x + y = 19 (1)

5x + 25y = 195 (2)

From (1)

x = 19 - y

Substitute x = 19 - y into (2)

5x + 25y = 195

5(19 - y) + 25y = 195

95 - 5y + 25y = 195

- 5y + 25y = 195 - 95

20y = 100

y = 100/20

y = 5

Substitute y = 5 into (1)

x + y = 19

x + 5 = 19

x = 19 - 5

x = 14

Number of cars = 14

Number of buses = 5

Based on the number of vehicles and the number that each vehicle can take, the number of buses required is 4 buses.

There are 19 vehicles which take 5 students each. This means that the number of kids entering buses will be:

= 19 x 5

= 95 students

The students entering buses will be:

= Total number of students - Kids in vehicles

= 195 - 95

= 100 students

If each bus takes 25 students, the number of buses required is:

= 100 students / 25

= 4 buses

In conclusion, 4 buses were taken.

Find out more at https://brainly.com/question/15806057.

also i need help on thiss plzz

Answers

Answer:

14y + 77 + 2y = 13

Step-by-step explanation:

Substitute: 7(2y + 11) +2y = 13

Distribute: 14y + 77 +2y = 13

Help volume of a cone!!!!

Answers

Well formula is pie times radius squared times height over 3
Plug it all in and your answer is 20.94

In the following diagram BCD, AC = BC and mZACD=136 , which of the following is m (1) 22
(3) 44
D
(2) 68
(4) 74

Answers

Answer:

2) 68°

Step-by-step explanation:

The required answer is 68°

Ned needs to solve the division problem shown. 40 ÷ 8=

Answers

Answer:

Step-by-step explanation:

40/8=5 memorize multiplication table

Answer: 5

Step-by-step explanation: sorry if it looks messed up=3

0 5

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

8 / 40

− 0

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

4 0

− 4 0

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

The ratio of boys to girls on the school swim team is 5:11. If there are 80 students on the swim team, how many of them are boys?

Answers

25 boys is the correct answer!5:115 + 11 = 1616 x 5 = 80So we now know we have to multiply by 5.5 x 5 = 25 boys5 x 11 = 55 girls25:55 is the same as 5:11Please let me know if I am wrong.

Which number line shows the graph of x2 11?
+
7
6
8
9
10
11
12 13 14
+
7
6
00
9
10
11 12 13 14
O
6
7
9
10 11
12 13 14
O
6 7 8
9
10 11
12 13 14

Answers

Answer: The second option

PLSS HELP BRAINLIEST

Answers

Answer:

y=-2x-1

Step-by-step explanation:

1st step is to find the slope

which is....

-2

2nd step would be find y-intercept

which is....

-1

soooo your equation would be....

y=-2x-1

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