Mathematics College

Pls can y’all tell me how many points will Tessa have scored in all ?

Answers

Answer 1

Answer: 48 points

Step-by-step explanation:

i hope this helps

Answer 2

24 x 2 =48 So the Answer is 48 :)

Related Questions

what does 100+100 equal

Answers

Answer:

100+100=200 it's an mathmatecial answer

pls help Select the correct answer.
If and , which description represents the graph of function g?

Answers

YOu got the right answer!! good job for you! keep up the good work! plz mark me the brainliest PLZZ!!!!!

Answer:

hey you got it

Step-by-step explanation:

its b

Louis and Max are contestants in a jellybean-eating contest. Louis eats 18 jellybeans
in 30 seconds. Max eats 24 jellybeans in 40 seconds.

Answers

Answer: They ate at the same pace.

Step-by-step explanation: assuming you want to know who ate more faster you can do 18 / 30 and 24 / 4 to find out who ate more in 10 seconds each.

18 / 3 = 6 and 24 / 4 = 6. So they ate at the same speed / pace.

Hope this helps! Brainliest and / or a rating out of 5 stars would be appreciated :)

What is 9x10= xxxxxxxx

Answers

90 9x10 is = to 90
Ur welcome

Answer:

9x10 = 90

Step-by-step explanation:

10, 10, 10, 10, 10, 10,10, 10, 10

(5)Mean of given data 2,3,4 will be

Answers

Answer: 3
Explanation:

Answer:

Step-by-step explanation:

Add the numbers and then divide by 3 (the number of numbers there are)

father bought 2kg 200g of potatoes and 1kg 500g of tomatoes.find the total weight of vegetables he bought

Answers

Answer:

3kg 700g

hope it helps:-) :-)

Write the slope intercept form of the equation. PLEASE HELP

Answers

Answer:

8. D

10. D

12. B

if the lines are parallel, then the slopes are the same. if it's a perpendicular line then the slope is the opposite reciprocal.

Identify the domain of the function.
10
Identify the range of the function.

Answers

Answer:

domain= all real numbers

Range= y>=0

Step-by-step explanation:

Help with 2 things plz I will give brainliest

Answers

Answer:

x is 3 y is 52 x is 50, y is 70

Step-by-step explanation:

we know y=14x=12x+6 since they are vertical angles, and correlating angles.

14x=12x+6

2x=6

x=3

subsitute x=3

y=14(x) turns into y=52

x is 3 y is 52

x+20=y since alternate interior

y+2x+10=180 because they are supplementary

x+20+2x+10=180 subsitute for y

3x+30=180

3x=150

x=50

50+20=y

70=y

3а - 10 = a + 20

How do you do this help please it will mean a lot

Answers

Answer:

a=15

Step-by-step explanation:

2a-10=20

2a=30

a=15

can i have one brainliest plz

Answer:

a = 15

Step-by-step explanation:

I assumed you were trying to solve for A :)

3a - 10 = a + 20

1. Combine like terms (A's on side, numbers on the other).

3a - 10 = a + 20

-a -a

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

2a - 10 = 20

+10 +10

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

2a = 30

Now that all of your like terms are combined, work to isolate A. The only way to do this is to divide by 2 on both sides of the equal sign.

[tex]\frac{2a}{2} = \frac{30}{2}[/tex]

This leaves you with a = 15, which is your answer if you are told to solve for A

I hope this helps!

he first five multiples for the numbers 4 and 6 are shown below.

Multiples of 4: 4, 8, 12, 16, 20, . . .
Multiples of 6: 6, 12, 18, 24, 30, . . .

What is the least common multiple of 4 and 6?
2
4
12
24

Answers

Answer:

Step-by-step explanation:

Answer: 12

Step-by-step explanation:

Select all of the possible side lengths for the third side of a triangle if the first two
sides have lengths of 15 in. and 10 in.
9 in
5 in
27 in
3 in
21 in
13 in
12 in
25 in
Next

Answers

Answer:

9, 12, 13, 21

Step-by-step explanation:

let x be the third side, then

difference of 2 given sides < x < sum of 2 given sides , that is

15 - 10 < x < 15 + 10

5 < x < 25

The possible side lengths for the third side from the given list are

9, 12, 13, 21

What is the approximate value of x? Round to the nearest tenth

Answers

Answer:

Step-by-step explanation:

There are 40 students in the class. If 10% are absent on Friday, what is the number of students present in the class?

Answers

Answer:

Step-by-step explanation:

if 10% are absent the other 90% are present

40 students represent 100%

? students represent 90%

?=40*90/100=36 students

5
Select the correct answer.
Tom gets $12 off a box of chocolates that had an original price of $48. What percentage is the discount?
OA.
12%
OB.
25%
Ос.
50%
OD
60%
Reset
Next

Answers

Answer:

Step-by-step explanation:

12 is 1/4 of 48 so when you take $12 off $48 you take 1/4 of 25% away

Which set could represent P?

Answers

2 should be the correct answer

What is the image of -1,-4 after a reflection over the x axis

Answers

answer: the image is (-1,4)

The image of the point after the reflection over x axis is P' ( -1 , 4 )

What is Reflection?

Reflection is a type of transformation that flips a shape along a line of reflection, also known as a mirror line, such that each point is at the same distance from the mirror line as its mirrored point. The line of reflection is the line that a figure is reflected over. If a point is on the line of reflection then the image is the same as the pre-image. Images are always congruent to pre-images.

The reflection of point (x, y) across the x-axis is (x, -y). When you reflect a point across the y-axis, the y-coordinate remains the same, but the x-coordinate is taken to be the additive inverse. The reflection of point (x, y) across the y-axis is (-x, y).

Given data ,

Let the point be represented as P

Now , the coordinates of the point P is P ( -1 , -4 )

The point P is reflected over the line x axis ,

So , when you reflect a point across the x-axis, the x-coordinate remains the same, but the y-coordinate is taken to be the additive inverse.

Substituting the values in the equation , we get

The image of the reflected point is P' ( -1 , - ( -4 ) )

The image of the reflected point is P' ( -1 , 4 )

Hence , the reflected point is P' ( -1 , 4 )

To learn more about reflection click :

https://brainly.com/question/4681298

#SPJ2

Which ordered pair is part of the solution set of the inequality 5-y5-3x? Oa (3,-5) Ob. (-3,-5) Oc. (2,-1) Od (-2,-1)

Answers

Answer:

Step-by-step explanation:

HELP PLS FOR 10 POINTS AND BRAINLIEST TO CORRECT ANSWER The cost, C, to ride in a taxi can be calculated using the function shown, where m is the number of miles.
C = 2.25 +0.85m
What is the cost per mile to ride in the taxi?

A. $0.85
B. $1.40
C. $2.25
D. $3.10

Answers

9514 1404 393

Answer:

A. $0.85

Step-by-step explanation:

Each time m increases by 1, the cost goes up by $0.85.

The cost per mile is $0.85.

Question in the picture

Answers

I will find x, so 4x-4=180, so 4x=184, so x=46

Sorry if i answered wrong I don't understand what it is asking for.

Please I need some answers

Answers

Answer:

prime: 17 47 67

Composite: 25 48 99 161 171

25: 1,5,25

48: 1,2,4,6,8,12,24,48

99: 1, 3, 9, 11, 33, 99

161: 1, 7, 23, 16

171: 1,3,9,19,57,171,

And can i please get brainliest and have a good day

Helppppppppppppppppppppppppppppppppppppo

Answers

Answer:it’s prob less than seven btw

Step-by-step explanation:

Answer:

-35 is your answer.

Step-by-step explanation:

...... .....

what is 2 x 8 x 10987

Answers

Answer:

175792

Step-by-step explanation:

8 x 2 = 16

16 x 10987 = 175792

Subtract 8 from me. Then add 21. If you divide me by 4 and add 21 you get 29. What number am I?

Answers

Answer:

Step-by-step explanation:

x - 8 + 21 ÷ 4 + 21 = 29

x - 8 + 21 ÷ 4 = 29 - 21

= 8

x - 8 + 21 = 8 x 4

= 32

x - 8 = 32 - 21

= 11

x = 11 + 8

= 19

Therefore the number is 19. A bit confusing to me at first but I solved it :)

What is 19 less than a variable n

Answers

n - 19 would be your answer. Have a nice day/night!!!

Answer:

-19+n

n-19

Step-by-step explanation:

PLZ HURRY IT'S URGENT!!!!
Represent the situation as a system of equations.

Rent a Truck rents a moving truck for $40.00 and $0.20 per mile.
Moving R Us rents the same moving truck for $1.00 per mile but with no upfront charge.

Let x represent the number of miles traveled.

Question 5 options:

y=40x+0.20 y=x+1

y=0.20x+40 y=x+1

y=40x+0.20 y=1.00x

y=0.20x+40 y=1.00x

Answers

Answer:

y=0.20x+40; y=1.00x

Step-by-step explanation:

Company 1 is charging upfront and then after u have a unknown variable for how many miles you drive. Company 2 is only charging you 1.00$ per mile driven and depending on how many miles you drove will depend on how much you will pay.

can't rely see it lol

Answers

Answer:

x = 60

Step-by-step explanation:

Answer:

x = 60°

Step-by-step explanation:

we know that triangles have 180 degrees so we can set up an equation:

86 + 34 + x = 180

now we subtract the sum of 86 and 34 from both sides to get a final answer:

x = 60

so lets plug our x value into the previous equation to check our answer:

86 + 34 + 60 = 180

when we add these numbers together, the equation checks out so we know our answer is correct.

hope this helps!

What is the measure of angle DEC?

Answers

Answer:

Step-by-step explanation:

dct equals 140, dct also equal det plus edc, so 140 - 45 = 95

2. The cost of a computer has been discounted by $239, so that the sale price is $1230.
Find the original price of the computer, c, by solving the equation: C – 239 = 1230

Answers

Answer:

5 dolla footlong

Step-by-step explanation:

A home improvement store advertises 60 square feet of flooring for $287.00 including an $80.00 installation fee. How much does each square foot of flooring cost?
50 POINTS *GIVEING BRAINLIEST*

Answers

60 square feet= $287.00 + $80.00

= $367

1 square feet= $367 / 60

= $6.116666667

= $6.12 (to 2dp) ( answer)

Answer:

60 square feet for 287 = 287/60 = 4.78 per square foot

so ur equation would be : y = 4.78x + 80

Step-by-step explanation:

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