Mathematics High School

20 POINTS AND BRAINLIEST
The weight of a puppy was monitored for the first year of its life. The weight, in grams, of the puppy has a strong linear relationship with the number of months, x, since
birth. The relationship can be modeled by the function f(x) = 1,200x + 400. What is the meaning of the y-intercept of the function?
A. The puppy weighed about 400 grams at birth
B. The puppy weighed about 1200 grams at birth
C. The weight of the puppy increases by about 400 grams per month
D. The weight of the puppy increases by about 1200 grams per month

Answers

Answer 1
A. the puppy weight 400 grams at birth
Answer 2

Answer:

y-intercept is 400 so it means the puppy weighed 400 at birth

Step-by-step explanation:

Related Questions

can someone helps me please​

Answers

Answer:

1. $1500

2. 15lb

Step-by-step explanation:

just subtract them

SOMEONE PLS HELP ASAP

Answers

Answer:

ok

Step-by-step explanation:

What is the value of sin^-1(cos(2pi/3))?

Answers

Answer:

-pie/6

Step-by-step explanation:

Answer: C

 -pi/6

Step-by-step explanation:

I need someone smart to answer this

Answers

Irrational, and 3.3 because it goes on and on, so that is irrational

The Statue of Liberty weighs 450,000 pounds. How many tons does the statue weigh?

Answers

Answer:

it will be a hurdered

Step-by-step explanation:

Answer: that is 225 tons

Step-by-step explanation:

Yeah that’s what it is.

Helpppppppp plssssss

Answers

b is the answer because 3x3 is 9 and 3x1 is 3

Is 5(x - 3) = 5x + 15 the Distributive Property? Explain your answer with supporting equations.

Answers

Answer:

Distributive Property is when you break down numbers inside of parentheses.

Here are some Examples:

2(x + 2) = 3x + 65

5(x + 7) = 4x + 29

Yes, 5(x - 3) = 5x + 15 is the Distributive Property.

100 POINTS COME HELP ME !!!!!!!!!
time to check your supplies.

You started the trail with 550lbs. of food.

You now have 332lbs. of food.

What percentage of your starting
amount do you have left?

Answers

Answer:

Basically you would have to follow the rule of proportions to answer this.

Step-by-step explanation:

x/100 = 332/550

Cross multiply: 332 x 100 = 550x

Then divide: 33200 / 550 = x

X = 60. 36 % or approximately 60%

A hat cost $18. The store owner marks up the price 15% in order to earn a profile. What is the amount of the markup?

Answers

Answer:

The markup is 20.7 added along with 18, but the markup without the original price added is 2.7

Step-by-step explanation:

If you want step by step just comment and I’ll do it

Answer:

You need to multiply $2.70 cents is the answer. But with the markup, the price is $20.70

Step-by-step explanation:

You take the dollar amount, 18.00, and then multiply it by the percent, which we move the decimal since we are turning it into a decimal, since it is 15 we move the decimal two spots which makes it, 0.15.

-6 + x 4= -5 algebraic expression

Answers

Answer:-1/4

Step-by-step explanation:

HELP PLEASEEE TIMED TEST
Which comparison is true?
A. 4.280 > 4.3
B. 5.6 > 4.3
C. 4.3 < 4.280
O D. 5.3 < 4.280

Answers

Answer:

B.

Step-by-step explanation:

5.6 Is LARGER THAN 4.3

The correct comparison is option (B) 5.6 > 4.3

What is comparison?

"A comparison is to examine the differences between numbers or mathematical expressions to decide if it is greater than, smaller than or equal to another quantity."

Comparing decimal numbers:

First compare whole part of numbers (number before decimal).

If the whole number are same then compare tenth digit.

If the decimal number is same till tenth digit then compare hundredth digit.

Using the rules of comparing decimals,

5.6 > 4.3

Therefore, the correct answer is option (B)

Learn more about comparing decimals here:

https://brainly.com/question/123818

#SPJ2

94 < 10 ( t - 2 ) + 74

What is this I am confused? Please help I am in Algebra 1. May you also explain your steps too.

Answers

Answer:

Step-by-step explanation:

94<10(t-2)+74

94<10t-20+74

94<10t+54

94-54<10t

40<10t

t=4

or

4>t

i need help with the questions below please!!

Answers

Answer:

less than

Step-by-step explanation:

he can make half of da loaf

who is the monster in the monsters are due on Maple Street​

Answers

Answer:

waldo

Step-by-step explanation:

Answer:

Humans are the real monsters Because they are full of fear and uncertainty

Step-by-step explanation:


Which point on the y-axis is on the line that passes
through point R and is parallel to line PQ?

Answers

Answer: 0, 2/3

Step-by-step explanation:

I did the test

Answer:

its the first answer (0, 2/3)

Step-by-step explanation:

took the test

-2x+1<-9
Someone help fast

Answers

Answer:

x>5

if u want me to explain comment me

Finding the missing sides and angles ​

Answers

A) is 10m

Using the Pythagoras therom
A^2+b^2 =c^2
8^2 + 6^2 = c^2
64+36=c^2
100=c^2
Find the square root

Answer:

B=27 degree angle

Please help somebody

Answers

Answer:

Divide the diameter by 2.

2. 45 x 12

A. 294

B. 29.40

C. .294

D. 2.94


2. 50.4 divided by 12

A. 4.2

B. 420

C. 42

D. .42

3. 4.32 divided by 1.8

A. 23.98

B. 2.4

C. 2.398

D. 24

4. 2 2/3 divided by 1/2

A. 4

B. 1 1/3

C. 5 1/3

D. 2 1/3

Answers

I don’t get the first one but 4.2, 2.4, 5 1/3
1. 29.4
2. 4.2
3. 2.4
4. 5 1/3

What is the name of the property that will be used to simplify the expression x(x + 2)?

Answers

Answer:

distributive I think

Step-by-step explanation:

A lamp is on sale, and its price is reduced from $80 to $50.

What is the percent of decrease?

Select from the drop-down menu to correctly complete the statement.

The percent of decrease is
%.

Answers

Answer:

The percentage of decrease 37.5%

Step-by-step explanation:

80-50=30

30*100 / 80$ = 37.5%

Answer:

37.5

Step-by-step explanation:

I took a test and that was the right answer

A fish was swimming 2 1/2 feet below the water’s surface at 1:00 p.m. Three hours later, the fish was at a depth that is 3 1/4 below where it was at 1:00 p.m. What rational number represents the position of the fish with respect to the water’s surface at 4:00 p.m.?

Answers

Answer:

Is there any answer choices if nt then the  answer is 5 3/4

Step-by-step explanation:

Add the numeral numbers,2+3=5

then you can change 1/2 into 2/4

Add the fraction  1/4 + 2/4 = 3/4

What is 9.4 x 10^8 written in standard form?
Someone please help me!!!!

Answers

Answer:

A

Step-by-step explanation:

940000000

hopefully it's right

Plz help!! I need the answer ASAP!!!

Answers

Either A or B. I think its A

Answer:

The answer is B bc they are  Alternate exterior angles

Step-by-step explanation:

can someone help me ​

Answers

Answer:

2,3,and5

Step-by-step explanation:


The value of y is directly proportional to the value of x. If y = 45 when x =
180, what is the value of y when x = 80?

Answers

Step-by-step explanation:

y=45 when x=180 that is x is higher than y

4of y will give you 1of x that 45×4= 180

so when x is 80 so y will be 80÷4 that is 20

so y= 20

57- (-13)= helpppi need it like now

Answers

Answer: 7

Step-by-step explanation:

PLEASE, PLEASE, PLEEEEEEAAAAASSSSSE HELP ME!!! ASAP!!! WILL NAME BRAILYEST!!! (Hint: please help with all of them and not just one it helps a bunch)

Answers

For peters it’s b because if you add it all up it equally 50

HELP PLEASE (picture) both questions if possible

Answers

Answer:

first question: y=-10x-23

second question: y=-13/8x

Step-by-step explanation:

Read the paragraph at the top and answer the question. (First to get it correct will get brainlesit!:)

Answers

Answer: definition 1

Step-by-step explanation:

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