Mathematics High School

If Marisa’s hair grew 1 and 1/4 in. In 2 months, what was her hair growth in 1 month?

Answers

Answer 1
ANSWER:

1 AND 1/5

______________

HOPE IT HELPS YOU

CAN YOU BRAINLEST ME

Answer 2

Answer:

Step-by-step explanation:

hair grew 3/4 in. in 1 1/2 months? How long did her hair grow in one month? 1. See answer. Add answer+5 pts. The answer is 1/2.

Related Questions

Find the equation of the line with slope = -8 and passing through (9,-73). Write your equation in the form

y

=

m

x

+

b

y

=

m

x

+

b

.

Answers

Answer:

y = - 8x - 1

Step-by-step explanation:

The equation of a line in slope- intercept form is

y = mx + b ( m is the slope and b the y- intercept )

Here m = - 8 , then

y = - 8x + c ← is the partial equation

To find c substitute (9, - 73 ) into the partial equation

- 73 = - 72 + c ⇒ c = - 73 + 72 = - 1

y = - 8x - 1 ← equation of line

Which pair of angles are congruent?

A. 4 and 5
B. 1 and 7
C. 2 and 5
D. 6 and 8

Answers

Answer:

B: 4 and 5

Step-by-step explanation:

I'm not 100% sure but all of the other angles don't look congruent

A. 4 and 5
because they are alternate interior angles

An equilateral triangle with side length 2.5 is dilated with a scale factor of 6. What is the length of one side of the new figure?

2.5
2.5

6
6

7.5
7.5

15

Answers

Answer: 15

Step-by-step explanation:

Side length =2.5

length new side = 6x6.5=

15

The average number of points a basketball team scored for three games was 63 points. In the first two games they scored the same number of points which was 6 points more than they scored in the third game. Write and solve an equation to find the number of points the team scored in each game.

Answers

Answer:

First Game: 65 points

Second Game : 65 points

Third Game : 59 points

Step-by-step explanation:

Average = sum of values/number of values

The number of values = 3, an d average = 63

63 = x/3

63 * 3 = x

189 = x

Now 189 is the sum of points over two games.

Their first two games are worth the same, so lets call that s +s = 2s

Their 3rd game is worth 6 less points than s, so s-6

let's add up all the terms:

2s + (s - 6) = 3s - 6

Solve:

3s - 6 = 189

3s = 195

s = 65

The first two games are worth 65, and the third game is worth 65 - 6 = 59.

-Chetan K

Answer:65, 65 and 59

Step-by-step explanation:

If represented by x and y, (2x+y)/3=63

So 2x+y=189

So if x=y+6

Put the value of x into the equation

2x + y = 189

2(y + 6) + y = 189

2y + 12 + y = 189

3y = 189 - 12

3y = 177

y = 177/3

y = 59

Therefore, x = y + 6 = 59 + 6 = 65

My teacher is teaching us how to put points into y - y1 = m ( x - x1) and she give us a set of points and a slope. But i don't know how to plot this one question in. The slope is unidentified and the set of points are (2,5). Ty!!

Answers

Answer:

Step-by-step explanation:

The point will be 2 on the x-axis and 5 on the y axis.

Answer:

I feel the question is incomplete but there's another formula (which we can only use if the points are the intercepts on the x and y axis)

x/a + y/b = 1( a= intercept on x axis ; b = intercept on y axis )

x/2 + y /5 = 1

multipy both sides by 10

5x + 2y = 10

2y = 10- 5x

divide both sides by 2

y = 5 - 5/2x

y = -5/2 + 5(the equation of the line if the two points are the intercepts on the both axis

The solution of equation 3n - 7 = 3 - 2n is????? I need this ans fast plsss

Answers

Answer:

n=2

Step-by-step explanation:

3n-7=3-2n

5n=10 (add 2n on both sides and also add 7 on both sides of the equal sign)

n=2

DUBS

Answer:

[tex]n=2[/tex]

Step-by-step explanation:

[tex]3n-7=3-2n[/tex]

[tex]3n-7+7=3-2n+7[/tex]

[tex]3n=-2n+10[/tex]

[tex]3n+2n=-2n+10+2n[/tex]

[tex]5n=10[/tex]

[tex]\cfrac{5n}{5}=\cfrac{10}{5}[/tex]

[tex]n=2[/tex]

What is 0.000000037 written in scientific notation?

Answers

Answer: 3.7 x 10⁻⁸

Step-by-step explanation: None



Which inequality symbol would you use to represent the following words or phrases? Can you come up
with more examples?
b. farther than
C. younger than
d. up to
a. at most

Answers

Answer:

C

Step-by-step explanation:

sana maka tulong

i purple u

A rational algebraic equation is also known as______

A.fractional equation
B.linear equation
C.quadratic equation
D.radical equation

Answers

Know as a fractional equation, so the answer is B.

Maggie spent $4.05 dollars on cheese and fruit at the farmer's market. She bought 1/8 pound of apples,1/4 pounds of pears,and 1.25 pounds of bananas. If fruit cost $0.80 per pound ,how much did Maggie spend on cheese?

Answers

Total weight of fruit:  1/8 + 1/4 + 1.25 = 1.625 pounds

Cost of fruit: 1.625 x 0.80 = $1.30

Cost of cheese = total spent - cost of fruit:

Cost of cheese = 4.05 - 1.30 = $2.75

Answer: $2.75

Answer:

1+2=3

3×0.8=2.4

4.05-2.4=1.65

Step-by-step explanation:

(+41)x(+16)
pleasderr

Answers

Answer:

[tex]656[/tex]

Someone pls help me I will make you brain

Answers

The last one you just have to plug 1 and 3 into the given equation

It cannot be compared, so answer 3 :)

Select true or false to tell whether the following conditional pq is true or false. Use the truth table if needed. If 3 · 2 = 5, then 6 0. TrueFalse

Answers

Answer:

that's false

Step-by-step explanation:

3.2 is like 3x2 which equals 6

Hope this helps sorry if i'm wrong loll

how much will I pay for 4m of cloth if 1 m cost $17.25?​

Answers

Answer:

you will pay $69 for 4m of cloth if 1m costs $17.25

Step-by-step explanation:

17.25 x 4 = 69

please help ill mark brilliant​

Answers

When x = 1, y = 2

The equation that would go with this graph would be: y = 2x + 0

Renee bakes cake pops. Each of her cake pops weigh 334
3
3
4
ounces. She needs to ship a dozen cake pops and will need to tell the shipping company the weight of the pops. What weight should she tell the shipping company for a dozen cake pops?

Answer

Answers

Answer:45

Step-by-step explanation:

3 3/4 x 12 bc a dozen=12 u would get 45


PLEASE PLEASE HELP WILL MARK BRAINIEST PLEASEEEE


the measure of angle a is -2x+35 degrees. the measure of angle b is quadruple angle a. write an expression for their sum.

Answers

Answer:

= -10x + 175

Step-by-step explanation:

(4(-2x+35)) + (-2x+35)

= -8x+140 - 2x + 35

= -10x + 175

given two numbers, write narrative algorithms explaining how you would use them to carry out subtraction, multiplication and division operations.​

Answers

Step-by-step explanation:

0 and 1. is better according to me

Can you determine each point-slope equation and type the correct code? Please remember to type in ALL CAPS with no spaces.

PLEASE HELP NOW!!!

Answers

Answer:

Step-by-step explanation:

3+5n=5(n+2)-7 how many solutions

Answers

That equation contains infinite solutions. After simplifying, you would get 5n+3=5n+3.

Jerry's mother is 33 years old and she is eleven less than four times Jerry's age. How old is Jerry?​

Answers

Answer:

11 years old

Step-by-step explanation:

33+11=44 (four times of Jerry's age)

44÷4=11 (Jerry's age)

Hope this helps! Thanks.

9. A tailor has 23 metres of cloth. She wants to make 7 baju kurung of the same size. She then has 2 metres of cloth left. How many metres of cloth did she use to make each baju kurung?​

Answers

Answer:

The tailor used 3m per baju kurung.

Step-by-step explanation:

The tailor began with 23m of cloth and at the end had 2m of cloth left.  You calculate how many meters of cloth she used all together by subtracting 2 from 23:

    23m - 2m = 21m

Then you find out how many meters she used per baju kurung by dividing 21 by 7:

    21m / 7m = 3m

okay so I think it's 30 pages and her mom isn't correct, but I've done this assessment multiple times and I don't wanna take it again after this, so please tell me if my answer is correct or not because I really wanna make sure

Answers

Answer: 30

Step-by-step explanation: You should be correct because 1.5*20=30

PLS HELP
The graphs below shows some properties of regular polygons.

When compared with the independent variable, how many of the graphs represent a linear relationship?
0
1
2
3

Answers

Answer:

2

Step-by-step explanation:

I believe it is 2 sorry if you get it wrong.

Answer:

2 are linear

Step-by-step explanation:

They create a straight line when a line is drawn through the points

Use words to write 521,000,000,000​

Answers

five hundred twenty-one billion

If 4x - 9 = 35,
find the value of 6x + 4

Answers

Step-by-step explanation:

4x=44

x=11

6x+4= 6*11+4= 70

Answer:

6x+4=70

Step-by-step explanation:

To solve this, first, we need to know what x is. To do this, we need to solve the equation:

4x-9=35

The first step to solving this is to add nine to both sides, since we need to do the inverse of subtraction to get our answer.

4x-9+9=35+9

4x=44

Now, do the inverse of multiplying by four, which is dividing by four, to both sides.

4/4x=44/4

x=11

Now that we know what x is, we can find the value of 6x+4. Simply plug in 11 for x.

6(11)+4

66+4

70

Our answer is 70.

1.) Yvonne purchased $46 worth of items for a theme party. A small bag of party hats cost $2.75, a pack of napkins cost $3.50, and a set of cups and plates cost $2.00. If Yvonne bought 4 bags of hats, and 2 packs of napkins, how many cup and plate sets did she buy?

Answers

Answer:

14

Step-by-step explanation:

$46 in total

Hats: $2.75 * 4 bags = $11

Napkins: $3.50 * 2 packs = $7

11 + 7 = 18

$46 - $18 = $28

$2.00 / 28 = 14

If cups and plates were $2.00, that means it would take 14 sets to fill the remaining $28.

Another problem I need help with!

Answers

Answer:

or

Step-by-step explanation:

Write a equation given the point and slope or two points


17.) (-5,-11) and (-2,1)

18.) (-6,8) and (3,-7)

Please

Answers

17. 1-(-11) / -2-(-5) = 12/3 = 4
18. (-7-8) / 3-(-6) = -15/9 = -5/3

An item costs 340 before tax, and the sales tax is 20.40.
Find the sales tax rate. Write your answer as a percentage.

Answers

Answer:

Step-by-step explanation:

To find out the sales tax rate, we divide the sales tax by the cost of the item. This will give us what percent of the cost of the item the sales tax is equal to.

So, 20.4 divided by 340 = 0.06

To convert to percent, we multiply 0.06 by 100=6. Therefore, the sales tax rate is 6%.

Check:

340 times 0.06 (the sales tax rate) is 20.4 (the sales tax).

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