Mathematics High School

Each of the 6 people in mandy's family orders 2 tacos. Each taco cost 3$. What is the total cost of the tacos?

Answers

Answer 1

Answer:

36

Step-by-step explanation:

6 x 2= 12

12 x 3= 36

Related Questions

What is the y-intercept of the function f(x) = -2/9x + 1/3x?

Answers

Answer:

Step-by-step explanation:

Longer question please help ASAP

Answers

Answer:

a. 40÷2.89=m  b. 13

Step-by-step explanation:

i rounded 2.89 to the nearest whole which was 3then i knew in my head that this would be a divsion qustionsince divideing 2.89 with 40 would be hard i did 3 instaed plus 3 id also resonablethen i did 40÷3 witch is 13.3 then rounded 13.3 to the nearest whole witch was 13 13 is the answer

37x+2=38x find measure

Answers

Answer:

x = 2

Step-by-step explanation:

[tex]37x + 2 = 38x\\=> 38x-37x=2\\=> x = 2[/tex]

Answer:

x=2

Step-by-step explanation:

37x + 2 = 38x

<=> 2 = 38x - 37x

<=> 2 = x

So x = 2

Write the equation of the line

Answers

Answer:

y=-3/2x+4

Step-by-step explanation:

line is negative, going 3 over 2. y intercept is 4.

please solve will give brainiest

Answers

Step-by-step explanation:

BODMAS

155.5-5.5*20.7

155.5-113.85

=41.65

Answer:

41.65

Step-by-step explanation:

155.5-(5.5*20.7) order of operation

155.5-113.85=

41.65

simplify the expression
2x/(x+4) + 8/(x+4)

Answers

♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️

[tex] \frac{2x}{x + 4} + \frac{8}{x + 4} = \\ [/tex]

[tex] \frac{2x + 8}{x + 4} = \\ [/tex]

[tex] \frac{2(x + 4)}{x + 4} = 2 \\ [/tex]

♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️

SOMEONE HELP ME WITH GEOMETRY PLEASE!!!!


Find the coordinates of the orthocenter of the triangle with the given vertices.

A(−1, 2), B(9, 2), C(−1, −3)

Answers

Answer:

is there a picture or something?

Answer:

it's (-1,2)

Step-by-step explanation:

mL1 = 26°
and
mL3 = 53°

What is
mL4

Answers

Answer:

53 + 26

=79 is right

therefore m angle 4 is 79

My mom was at the store with a 15% off coupon. She spent $25.00 with 7% sales tax. How much is the total?

Answers

Answer:

The answer is $22.74

Step-by-step explanation:

5 4/8 = ? I really need help

Answers

if you mean in decimal form, it will be 5.5

Determine the 6th term of the following sequence.

1215, 405, 135, 45,...

Answers

Answer:

5

Step-by-step explanation:

Answer:

I think its 5

Step-by-step explanation:

because you divide them by 3 to get the next answer and 44 divided by 3 is 15 and 15 divided by 3 is 5

11+(-3)-1/8j-3/8j+7=

Will give reward if right

Answers

Answer:

J = 7.5

Step-by-step explanation:

* This is going off of the estimate that the = sign means the equation is = to 0, as there is no value after the equal sign. *

First, start off by adding all of the like numbers.

11 + (-3) + 7 = 8 + 7 = 15

- 1/8 j - 3/8 j  = - 4/8 j.

Combining those two sums, we get:

15 - 4/8 j = 0

Subtract 15 from both sides,

-4/8 j = -15

Simplify -4/8 to -1/2, and then to -0.5

-0.5j = -15

Divide.

-15/-0.5 = 7.5

When you divide a negative number by another negative number, you get a positive. Therefore, the answer is J = 7.5

If the number after the = sign IS NOT 0, then when you get to 15 - 0.5j, just do the steps but with a number that isn't 0.

A girl was asked to multiply a number by 7/8.instead she divided the number by 7/8and got the result 15 more than the correct result.what is the number​

Answers

Answer:

x=56

Step-by-step explanation:

number = x

7/8x=8/7x-15

Add 15

15+7/8x=8/7x

Subtract 7/8

15=15/56x

x=56

The number is 56

Hope this helps!

which number line shows an integer and its opposite?

Answers

Answer:

B

Step-by-step explanation:

An integer is a whole number (not including 0).  An integer's opposite can be found by adding a negative sign to the front of it.  A negative integer's opposite would be positive, while a positive integer's opposite would be negative.  

what's 2+2???????????:]​

Answers

Answer:

4

Step-by-step explanation:

PLEASE HELP!

Identify the center and radius of the circle (x+4)^2 + (y-2)^2=16

Answers

The equation for a circle is x^2+y^2=r^2 so the radius is the square root of 16 which is 4. Then you take y-2 and set it equal to 0. This gives you y=2 as the y coordinate of the center. You then set x+4 equal to 0 which gives you x=-4 which is the x coordinate of the center. So the radius is 4 and the center is at (-4,2)

Will mark brainliest

Answers

Answer: Desmos will answer this question for you :) just input the functions

Step-by-step explanation:

Brianna is getting materials for a chemistry experiment. Her teacher gives her a container that has 0.25 liter of a liquid in it. Brianna needs to use 0.4 of this liquid for the experiment. How much liquid will Brianna use?

Answers

Answer: 0.1 liter

Step-by-step explanation:

From the question, we are informed that Brianna teacher gives her a container that has 0.25 liter of a liquid in it and she needs to use 0.4 of this liquid for the experiment.

The amount of liquid that Brianna will use will be:

= 0.4 × 0.25 liters

= 0.1 liter

PLEASE HELP FAST ITS PRETTY EASY FOR BRIANLIST

Answers

5^0.5 or 5^(1/2)

Fractional powers are basically just roots with the bottom fraction being the amount of roots and the top fraction being the power.

5^0.5 = 5^(1/2) = sqrt(5)

Answer:

5^(1/2)

Step-by-step explanation:

5^(1/2)

Find the difference.
60°
30°
40"
50"
40

Answers

40 doesnt end with the circle

Factoring Quadratics

1. X^2-25=0

Answers

(x+5)(x-5)

when you have a negative square number, you do + and - the square root :) it would not work if you were given +25

#1.
м.
#
#
4.
3
70
6
N
P
70°
R
S
8
^_^
BY
-+

Answers

Answer: flip a table

Step-by-step explanation:

stand GRAB TABLE THEN FLIP

Your answer is right up there

7th grade
HELP MEEEE!
due today

Answers

You got it on the correct spot good job and good luck hun

Answer:

A.

Step-by-step explanation: Because as you see the dot is past the 2 and is on the third line out of 4, the 4th line is the next number.

i need assistance lol

Answers

I’m pretty sure it’s exponential. I hope this helped!
Please leave a brainliest mark and a thanks (:

Discount and Tax examples for math... HELP!!!!

Answers

Answer:

Cathy bought a bicycle in Washington, where the sales tax rate was 6.5% of the purchase price. What was (a) the sales tax and (b) the total cost of a bicycle if the purchase price of the bicycle was $392?

(-4, -7) and (-6, 9) in slope-intercept form. Show work

Answers

Answer:

Equation of line in slope-intercept form is: y = -8x-39

Step-by-step explanation:

Given points are:

(-4, -7) and (-6, 9)

The slope-intercept form is given by the equation

[tex]y = mx+b[/tex]

Here m is the slope of the line and b is the y-intercept.

m is found using the formula

[tex]m = \frac{y_2-y_1}{x_2-x_1}[/tex]

Here

(x1,y1) = (-4-7)

(x2,y2) = (-6,9)

Putting the values in the formula

[tex]m = \frac{9+7}{-6+4} = \frac{16}{-2} = -8[/tex]

Putting slope in general equation

[tex]y = -8x+b[/tex]

Putting (-6,9) in the equation

[tex]9 = -8(-6)+b\\9 = 48+b\\b = 9-48\\b = -39[/tex]

Putting the value of b we get

[tex]y = -8x-39[/tex]

Hence,

Equation of line in slope-intercept form is: y = -8x-39

When 0.3(4x – 8) – 0.5(–2.4x + 4) is simplified, what is the resulting expression?

A. -4.4
B. 1.2x - 2.4 + 1.2x - 2
C. 2.4x - 0.4
D. 2.4x - 4.4

Answers

Answer:

It's the B

Step-by-step explanation:

0.3*4=1.2

0.3 *(-8)=-2.4

-0.5*(-2.4x)= 1.2x

-0.5*4=-2

So it's 1.2x - 2.4 + 1.2x - 2

Answer:its B

Step-by-step explanation:

I just took the quiz

HELP!!!!!
A quadratic function passes through the points (0,5), (2,3), and (3,5). Which function represents the same relationship?

Answers

Answer:

h(x)=x^2-3x+5

Step-by-step explanation:

Last year, the average monthly revenue at the Richmond Times newspaper was $82,980. So far this year, the average has been 25% more than last year. What is the average revenue so far this year?

Answers

Answer:

103,725

Step-by-step explanation:

82,980x.25+82,980

Write this fraction in an equation using words: 2/3

Answers

Answer:

two-thirds plus five=five and two-thirds

Step-by-step explanation:

Two divided by three
Other Questions
15. Using the letters "A" and "B," name the form of this piece. is your last chance to make sure your document is ready to carry your message-and your reputation to the intended audience. The skateboard rita would like to buy a car $6 less than three times the amount you had sick she has saved the skateboard cost $69 how much money does rita have saved why did fascism rise in italy 50 POINTS!Which sentence contains an underlined clause?My two large dogs happily chased each other around the backyard.Because of their size, my dogs must be fed three meals daily.I wash my dogs outside near the garage once every two weeks.After walking my dogs, I sat down to do my homework assignment. At the beginning of the text Gloria takes wrapping presents very seriously.what evidence from text supports this conclusion ASAP PLZZZZZZ HELPWhen you change the _________________________ of a light wave, it changes the color.Group of answer choicesamplitudeWavelength, frequency, and amplitudewavelengthfrequency The x-intercept for the line 2x + 3y = 18 is (x, 0). What is the value of x? A student added 5 grams of calcium chloride, a white solid substance, to 15 grams of water at 220 C. Several observations were made and the student inferred that a chemical reaction occurred.Which observation best supports the student's inference that a chemical reaction occurred? Find the quotient. Round to the nearest hundredth. 1,498 divided by 30 Which type of graph would best represent data from this experiment: Measuring the growth of a plant over 2 weeks? Question 1 options: A. Line graph B. Bar graph C. Circle graph A two-dimensional array has been defined to hold the quantity of each of 5 different healthy snack products sold in a tuckshop during the past three months. The array is declared as follows: sales = [ [ 0, 0, 0, 0, 0], [0, 0, 0, 0, 0], [0, 0, 0, 0, 0] ] Indexing of the array starts at 0, so the sales of the first product in the second month is held in sales[1][0]. what is the difference between whiteness and blackness? What is a musical form? How does it make music more interesting? 10. What element of an explanatory text wraps up all of the ideas?the hookthe transitionsthe organizationthe final paragraph SOCIAL MEDIA PLEASE HELP!!1. What are the three primary photo-based social media sites? What method of photosharing have these sites replaced? Jessica rented a truck to move into another apartment. The rental charge is $140 per day plus $0.35 per mile. Write an equation to determine x, the number of miles she can drive the truck if the cost is y. What is the quotient?(6x10^8) divided by (1.5x10^-4)A.4x10^-32B.4x10^-2C.4x10^4D.4x10^12 The image shows a god and a goddess at war.A man is on the ground looking up at a woman. There is a sword and helmet next to the man. The woman is wearing a helmet and carrying a shield on one arm. There appear to be dead men on the ground surrounding them.What part of ancient Greek religion does this image represent?the value of all lifethe respect for naturea belief in many godsa belief in the gods perfection Read the passage and answer the question.Liam looked down at the opossum lying still in the middle of the road. "Isit...?" he asked. As if in response, the opossum shot up and ran into thenearby brush.What is the function of the ellipsis in this passage?Select one:Oto illustrate the opossum's positionOto emphasize a key pointto demonstrate Liam's hesitationto summarize the main events