Mathematics High School



HELP IM BEING TIMED!!!

Sandwiches
Part A
What is the cost, in dollars, of one sandwich
Enter your answer in the space provided,

HELP IM BEING TIMED!!!SandwichesPart AWhat Is The Cost, In Dollars, Of One SandwichEnter Your Answer

Answers

Answer 1

Answer:

4 dollars!!

Step-by-step explanation:

Answer 2

Answer:

$4 ez what kinda question was this

Step-by-step explanation:

Related Questions

Find the value of the variable(s). If your answer
is not an integer, leave it in simplest radical
form.
12.
x
30°
285
Not drawn to scale
a. x = 14, y = 42-43
b. x= 14 /3, y = 42
= 42-/3, v= 14
d x=42, y = 14 /3

Answers

B it’s definitely B pick B

Find the circumference of a circle with a diameter of 13 meters. Use 3.14 as an approximation for 8. Round your answer to the
nearest whole meter. Enter only the number.
The solution is

Answers

Answer:

Step-by-step explanation:

Diameter d = 13 meters

Circumference = πd = 3.14 × 13 = 40.82 meters

Nicholas has a pepper shaker in the shape of a cylinder. It has a radius of 9 mm and height of 32 mm. How much pepper will for in the shaker

Answers

By using the fοrmula fοr the vοlume οf a cylinder, the pepper shaker can hοld apprοximately 8,159.15 cubic millimetres οf pepper.

What is the vοlume οf a cylinder ?

The fοrmula tο calculate the vοlume οf a cylinder:

V = πr²h

where:

V = vοlume

r = radius

h = height

Tο calculate the vοlume οf the pepper shaker, we need tο use the fοrmula fοr the vοlume οf a cylinder.

In this case, we have:

r = 9 mm

h = 32 mm

Sο the fοrmula becοmes:

V = π(9 mm)²(32 mm)

V = π(81 mm²)(32 mm)

V = 81π(32) mm³

V ≈ 8,159.15 mm³

Therefοre, the pepper shaker can hοld apprοximately 8,159.15 cubic millimeters (οr milliliters) οf pepper.

To know more about cylinders visit:

brainly.com/question/1744442

#SPJ1

Graph this line using the slope and y-intercept:
y=6x+2
Click to select points on the graph.

Answers

Answer:

Step-by-step explanation:

two points: (0,2) and (-1, -4)

(0,2),(-1,4) I think would be the answer to this

what does this mean 4x + 6y=9
12x + 18y=27

Answers

Answer: Infinite solutions

Step-by-step explanation:

Solve4x+6y=9for x:

4x+6y=9

4x+6y+−6y=9+−6y(Add -6y to both sides)

4x=−6y+9

4x /4 = −6y+9 /4

(Divide both sides by 4)

x= −3 /2 y+ 9 /4

Substitute

−3 /2 y+ 9 /4

for x in 12x+18y=27:

12x+18y=27

12( −3 /2 y+ 9 /4 )+18y=27

27=27(Simplify both sides of the equation)

27+−27=27+−27(Add -27 to both sides)

0=0

- 240 + 370
help plz​

Answers

Answer:

the answer is 130

Step-by-step explanation:

Answer:

130

Step-by-step explanation:

when adding you positive number to a negative number you have to subtract. so to make it easier im going to change it from -240 +370 to

370-240 and solve

370-240=130

have a great day :D

HELP DOES ANYONE KNOW HOW TO DO THIS?

Answers

Answer:

im pretty positive its exponential

Step-by-step explanation:

Answer:

Linear a good app to do this work is Desmos graph the pairs to see if they are straight

Solve the two-step equation. 14=31.7-3x

Answers

Answer:

x=5.9

Step-by-step explanation:

First, you want to isolate x so you have to subtract 31.7 from both sides. This will make the equation -3x=-17.7. Because they are both sides are negative, you can change both sides to positive so it will be 3x=17.7. Next, you want x to be 1 so you have to divide 3 in both sides. This will make the equation x=17.7/3. Simplify that to get x=5.9.

If this has helped you, please mark as brainliest.

Answer:

1203.3734754701242754528955797863116165046

Different measurements are expressed in different units. Choose the correct SI units for the following types of measurement.

The SI units for measuring the velocity of the car:
The SI units for measuring the acceleration of the car:
The SI units for measuring force:
The SI units for measuring mass:

Answers

Answer:

i dont have one,

jus wanted to remind u that the beutiful

person above deserved brainiest

:)

also u need 2 answers minimum to give brainliest

Original price of a DVD: $22.99 Discount: 15%​

Answers

Answer:

Step-by-step explanation:

3.4485

3.4485 is the answer

Easy but not for me. Help needed

Answers

8x9=72
exponent 7 stays same
Answer:
72^7

please help i’m struggling

Answers

YES YES the answer is YES

can someone help with this problem pls

Answers

Answer:

A

Step-by-step explanation:

20:12/4

5:3

Find the equation of the line.
Use exact numbers.
Y=“blank”x+ “blank”

Answers

Answer:

y=mx+b

b= y intercept

mx=slope

First lets find the y intercept = the y intercept is 3

Now lets find the slope = the slope is 3x because each time it goes 3 up it goes one right

So the answer is y=3x+3

What is the value of ( 2 1/4 ) ?

Answers

Answer:

2.25

Step-by-step explanation:

1/4 (one quarter) is equal to .25 or 25% of 100

2+.25=2.25

What is this plz this is the last thing i need

Answers

Answer:

Exactly 1

Step-by-step explanation:

y = 2 x + 1

Which of the following graphs the equation
y = 1/5x + 1

Answers

welp i cant help but i can sing ;-;

Step-by-step explanation:

Right triangle ABC is shown below.

A similar right triangle would be created by a rise of 8 and a run of

Answers

Answer:

a run of 6

Explanation:

AB=4 , AC=3

If you create a rise of 8 you doubled the rise of AB [4x2], so you would double the run of AC as well [3x2] = 6

I think it’s 6 sorry if I’m wrong

I am just going to ask this question again because I keep getting a scam answer

Answers

Answer:

14.52 seconds

Step-by-step explanation:

Whats the answer ?

A rocket is launched from a tower. The height of the rocket, y in feet, is related to the time after launch, x in seconds, by the given equation. Using this equation, find the time that the rocket will hit the ground, to the nearest 100th of second.
y=-16x^2+148x+128
Hope this elf full to you ( thanks) !

A car covers a distance of 50 km in 360 min . Calculate the speed of the car

Answers

Answer:

0.15 km/min

Step-by-step explanation:

V=S/T

=50/360

≈0.15km/min


Roxanne buys an apple tart during the sale. If the original price was $20, how much does
Roxanne pay?
Sale! 25% OFF
of the original price!

Answers

$15 is the answer hope this helps
Lol why you keep posting this

Please help me 25 Points plz also Brainlliest just please help me.

Answers

Answer:

101.7 ft I think

Step-by-step explanation:

5 1/3 times 2 is 10.7

4 3/4 time 2 is 9.5

10.7 times 9.5 is 101.65

The six becomes a 7 to make 101.7

You are hiring counselors for a summer camp. For every 30 campers, you need 4 counselors. You expect to have 180 campers. How many counselors should you hire? (Show your work.) Solve using a double number line.

How many counselors do you need to hire for 90 campers?

How many counselors do you need to hire for 60 campers?

Complete the double number line diagram that represents the situation

b.


a.
c.
d.

Answers

Answer: 60 campers = 8 counselors

90 campers = 12 counselors

180 campers = 24 counselors

Step-by-step explanation: Divide the number of campers by 30 then multiply by 4 because that’s the amount of counselors per 30 campers

PLEASE HELLPPPP ASSSAPPP

Answers

there’s an app called photo math where u can take a picture of the problem and it gives u the answer.


hope that helps lol

Consider the point p=(1,4) and the line y=2x+8 Equation in slope intercept form that passes through P and is parallel to the line

Answers

Answer:

No, also you can try  to use desmos to figure it out it is a very helpful tool

Step-by-step explanation:

x²-7x+14 what is the answer?

Answers

Answer: X intercepts none Y intercepts (0,14)

Step-by-step explanation:

Tanisha and Bess are sisters. Tanisha is half as old as Bess. Bess is 6 years older than Tanisha.
How old is each sister?
A. Tanisha is 3, and Bess is 6.
B. Tanisha is 3, and Bess is 9.
c. Tanisha is 6, and Bess is 9.
D. Tanisha is 6, and Bess is 12.
​

Answers

Answer: a

Step-by-step explanation: because bess it says she has 6 and is 3 it says have of 6 is 3 so it is 3

The age of Tanisha is 6 years and the age of Bess is 12 years. Therefore, option D is the correct answer.

We need to find the age of Tanisha and Bess.

What is an equation?

A statement that the values of two mathematical expressions are equal (indicated by the sign =).

Let the age of Tanisha be x.

Bess is 6 years older than Tanisha.

Now, Bess=x+6

Tanisha is half as old as Bess.

Now, Tanisha=1/2×Bess

⇒x=1/2×(x+6)

⇒x=6

So, Tanisha's age=6 years and Bess's age=12 years.

To learn more about an equation visit:

https://brainly.com/question/14686792.

#SPJ2

Find Arc PR
Please help and give explanation ​

Answers

Arc PR is 156 degrees. Since both angles are are making the forming arc they should be congruent. You can put (5x+23)=(9x-21) which is x=11.
Then you plug in 11 into your equation; 5(11)+23=78.
Since the vertex is on the outside of the circle then the arc is forms is 2 times the value of the angle.
78(2)=156

Work out 5 3/4 - 2 1/4

Answers

Answer:

[tex]3\frac{1}{2}[/tex]

Step-by-step explanation:

[tex]5\frac{3}{4} -2\frac{1}{4} =3\frac{2}{4} =3\frac{1}{2}[/tex]

The answer is 14/4 or 3 2/4

5 3/4 = 23/4
2 1/4 = 9/4
23/4 - 9/4 = 14/4 or 3 2/4

Find the value of x.

Answers

Answer:

your answer will be x=80°

Step-by-step explanation:

hope it helps you

have a great day!!!

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