Mathematics High School

Please helppppp

A. Yes;19

B. No

Please HelpppppA. Yes;19B. No

Answers

Answer 1

Answer:

Yes

Step-by-step explanation:

Related Questions

Is this right? Trying to get all my work done please hurry!!

Answers

Yeah I’m pretty sure you’re right

Which of the following add carbon dioxide to the atmosphere

Answers

Answer:

Carbon dioxide is added to the atmosphere naturally when organisms respire or decompose (decay), carbonate rocks are weathered, forest fires occur, and volcanoes erupt. Carbon dioxide is also added to the atmosphere through human activities, such as the burning of fossil fuels and forests and the production of cement.

Step-by-step explanation:

Answer:

Step-by-step explanation: The first one on the left

Fill in the blanks with a number that will make the equation true. The number you pick for the blank must be the same in each blank of that problem. 3 + (______) = 5 + (_______)

Answers

Answer:

Just messing with you but:

3 + ∞ = 5 + ∞

The higher the temperature of the air in the oven, the faster a cake will bake. Identify the independent variable. A.Time needed to bake the cake B.Type of oven C.Cake flavor D.Oven temperature

Answers

Answer:

Option D is correct

Step-by-step explanation:

An independent variable is a variable that does not change with a change in the other variables. For example, the height of a person is an independent variable.

Given: The higher the temperature of the air in the oven, the faster a cake will bake.

The independent variable is Oven temperature.

Therefore,

Option D is correct

O valor de x e y, na figura a seguir é, respectivamente:

A) 35° e 155°
B) 45° e 55°
C) 35° e 45°
D) 55° e 145°

Answers

Answer:

B) 45° e 55°

Step-by-step explanation:

gracias

What are two numbers that add to 45 and multiply to 500

Answers

Answer:

It would be the numbers 20 and 25.

34.54 rounded to the nearest tenth

Answers

Answer:

34.54 = 34.5.

Step-by-step explanation:

Michael has 105 credits at an arcade. He wants to purchase a drink and play his favorite video game with his credits. If the drink cost 63 credits and his favorite game charges 3.5 credits each time. how many times can Michael play his favorite video game

Answers

He can play his game 12 times
Explanation: 105-63=42
42 divided by 3.5=12

find the degree of the polynomial 2x^6+x^3+5

Answers

Answer: The degree is 6

Answer:

6

Step-by-step explanation:

Highest power of the variable is the degree of the polynomial

2x⁶ + x³ + 5

Degree = 6

Please help!!! I would rlly appreciate it!

Answers

The answer is number 6

Answer:

A, B, C are correct

Step-by-step explanation:

D)  sin P = 12/13

E)  tan R = 5/12

what is 1 times 0?

i forgot my multiples lol

Answers

yea
1 times 0 is 0
anything multipliedby 0 is 0

No fake answers, thank you. I will happily give brainiest to anyone that answers them all correctly.

Answers

a) 3/2 b) 6 c) at 1.5 weeks the plants grew 2.25 inches hope this helps
Sorry I can’t buddy........................................................:(

Solve the equation below.
2.3.= p + 0.6

Answers

Answer:

p = 1.7

Step-by-step explanation:

Which line segment is the diameter of circle O?

Circle 2

Question 2 options:

MN


MQ


OP


NQ

Answers

Answer:

MN

Step-by-step explanation:

Because the radius is a half of a diameter

What is the equation of a line, in general form, with a slope of -2 and a y-intercept of 8?
2 x- y. 8 = 0
X-2 y. 8 = 0
2 x - y - 8 = 0

Answers

Hard to tell the answer choices so here’s what I get. See if if either of these are an answer choice.

2x + y - 8 = 0

Or

-2x - y + 8 = 0

The equation of a line in general form with a slope of - 2 and y-intercept of 8 is -2x- y + 8 = 0

Equation of a line in general form

The equation of a line in slope intercept form can be represented as follows:

y = mx + b

where

m = slopeb = y-intercept

Therefore,

y = -2x + 8

The general form equation of a line is as follows:

Ax + By + C = 0

where

A, B and C are constant

Hence,

-2x- y + 8 = 0

learn more on equation on a line here:  https://brainly.com/question/2535631

#SPJ2

Please answer this ill give brainliest to the best

A student worked out the following problem: Solve: 8x + 10 – 6x + 4 = 24 Step 1: 2x + 14 = 24 Step 2: 2x = 38 Step 3: x = 19

A) There is an error in step 1
B) There is an error in step 2
C) There is an error in step 3
D) There is no error

Answers

Answer

b

Step-by-step explanation:

Answer:

B) There is an error in step 2.

Step-by-step explanation:

When solving 8x+10-6x+4=24, you have to first combine your like terms. These are 8x and -6x (giving you 2x) and 10 and 4 (giving you 14).

After combing your like terms, you now have the equation 2x+14=24.

You need to get x alone and the first step to do that is to subtract 14 from both sides of the equation. This cancels out 14 from the side with x on it and leaves you with 10 on the other side. Your equation is now 2x=10

This is where the student made the mistake. Instead of subtracting 14, they added 14.

The final step would be to divide by 2 on both sides.

At the end of the problem, you are left with x=5.

What is the slope of the line that passes through the points (-8,-6) and (-18, 6)?
Write your answer in simplest form.

Answers

12/-10 is the slope or 6/-5 simplified

Kadeem keeps track of the number of people inside a music hall to attend a concert
by looking at the number of scanned tickets. He plotted the data on the graph below,
where 2 = O represents the time at 6 p.m., then drew a line of best fit. If we extended
the line, what would the value of y tell us when x = 3?

Answers

Answer:

A prediction of how many people will be in the music hall at 9 o'clock.

Step-by-step explanation:

2x + 4y = 22
What is the answer?

Answers

Answer:

Step-by-step explanation:

y=-\frac{1}{2}x+\frac{11}{2}

Answer:

See Picture

Step-by-step explanation:

Can you mark me Brainliest for this?

HELP ASAP I GIVE BRAINLIEST

Answers

Answer:

The correct answer is C. 1,601,000

ABCD is a square.
Need help ASAP.

Answers

The answer is is 45 (the second choice)

at silver gym membership is $30 per month and personal training sessions are $35 each. at fit factor, membership is $50 per month, and personal training sessions are 25 each. in one month how may training sessions would sarah have to buy to make the two gyms equal​

Answers

Answer:

Step-by-step explanation:

if you see a person that sends you a sketchy link dont click it is an ip grabber.

Answer: 2 training sessions

How:
With the info given, you create the equation...
35x + 30 = 25x + 50

The first thing you would do is subtract 25x from both sides since it’s the lesser value, giving you...
10x + 30 = 50

After that, you want to isolate the 10x by subtracting 30 on both sides, giving you...
10x = 20

The last thing you would do is divide both sides by 10 in order to completely isolate the value, giving you your final answer of...
x = 2

In other words, this means it would take 2 training sessions for both the gyms to reach equal value in a month.

Can someone plz help me with this one problem plzzzzz I’m marking brainliest!!!

Also when you pick the graph just say 1st or 2nd graph!!!

Answers

Answer:

1st

Step-by-step explanation: i think

I think it’s the first graph and you would put 6,7,8,9 for the box

please help with graph (will mark brainliest!!)

Answers

Answer:

The answer is in the screenshot.

Step-by-step explanation:

what is 2.58 divided by 3

Answers

0.86 is your answer

Answer:

0.86

Step-by-step explanation:

On a map of Florida, the legend reads 1 inch = 25 miles. If The distance between Tallahassee and Jacksonville is approximately 160 miles, in inches, between the two cities?

A. 6 4/25 inches
B. 6 1/4 inches
C. 6 2/5 inches
D. 6 1/2 inches

Answers

Answer:

1 inch = 25 miles

x inches = 160 miles

1/25 = x/160

160=25x

x=6 2/5 inches

C is correct.

Let me know if this helps!

The answer would be 1in =25 miles

PLZZ HELP IN THIS :((

Answers

Answer:

4 i think i did this yesterday

Step-by-step explanation:

Write the quadratic equation in standard form: -2x-12=-x^2

Answers

-2x-12=-x^2 in standard form is x^2-2x-12=0

can you please mark me as brainlist

which functions can generate all the values in table 2​

Answers

Answer:

animania-1.12.2-1.6.2.jar

What is the explicit formula for the sequence 18, 9, 9/2, 9/4, 9/8

Answers

an = 18(1/2)^(n-1)

Alternatively, you could also do:

an = 36(1/2)^n
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