Five friends went out to lunch. They each
started with the same amount of money,
and they each spent $3 on lunch. They
ended with a combined total of $45. How
much did each of them have at the start?

Answers

Answer 1

Answer:

Each friend started with $9

Step-by-step explanation:

45 / 5 = 9


Related Questions

Explain why VxVx = x for all x > 0.

Answers

?


Please inform me with more information so i can help you.
?
I need more information about for I can help?

What value should n represent in order for the expression
2(x - n) to be equivalent to your expression 2x - 12?

Answers

Answer:

6

Step-by-step explanation:

[tex]\frac{12}{2}[/tex]=6

What’s the area? Please help!!

Answers

We can find the area of each shape separately
The area of the triangle can be found by A = 1/2bh
So the area will be 1/2 times (6+14+6= 26) 26 times 21
The area of the triangle will be 273 ft^2
The area of the square will be A=lxh
So the area will be 14 times 14
So the area of the square will be 196 ft ^2
We then add the area of both shapes together to get the total area
273 + 196 = 469 ft^2

9514 1404 393

Answer:

  469 square yards

Step-by-step explanation:

The area of the triangle is ...

  A = 1/2bh

  A = 1/2(6+14+6)(21) = 273

The area of the square is ...

  A = s^2 = 14^2 = 196

The total area of the figure is the sum of the parts.

  273 +196 = 469 . . . square yards

Luis walked for 16 minutes. Natalie walked for w minutes. Luis walked twice as long as Natalie. How long did Natalie walk?

Answers

Answer:

Natalie walked for 4 minutes because 16 divided by 2 is 4

Answer:

8

Step-by-step explanation:

16/2=8


[tex]82.5.5. \div \times 552.6365 |. < 5 \geqslant 6 > { {0}^{?} }^{2} | [/tex]

Answers

Huh? I don’t get it !!

To solve the system of equations below, Grace isolated the variable y in the
first equation and then substituted into the second equation. What was the
resulting equation?
2y = 10x
x y²
64 36
= 1

Answers

Answer:

D

Step-by-step explanation:

2y=10x

Divide both sides by 2.

y=5x

Now substitute this into the second equation.

Answer:

b. [tex]x^2/64 - 5y^2/36=1[/tex]

Step-by-step explanation: a p e x

Robin made a cuboid of plasticine. Length, breadth, and height of the cuboid are
3 cm, 2cm, 3 cm respectively. How many such cuboids will he need to make a
perfect cube?

Answers

will need 18cm^3

Step-by-step explanation:

volume of cuboid = length × base × height

so v= 3cm ×2cm×3cm

v=18cm^3

Which point does not lie on the graph of x + 7y = 7?

Answers

D is correct I believe

What is 2 ½ divided by ½ equal too

Answers

Answer:

it woulb be 1.25

which table represents a function?

Answers

For 7 it’s the third one

Penny makes 5 liters of applesauce. She saves 0.24 liter for dinner and puts the rest in jars. If each jar holds 0.68 liter, how many jars can she fill?

Answers

Answer:

Penny can fill eight jars.

Answer:

Penny can fill 8 jars.

Step-by-step explanation:

Step one: Multiply the divisor by a power of 10 to make it a whole number. Then, multiply the dividend by the same power of 10. Step two: Write the decimal point in the quotient above the decimal point in the new dividend. Step three: Divide!

Can someone help me with this plz??

Answers

Answer:

f(-3) = -2(-3)^3 - 3

f(-3) = 54 - 3

f(-3) = 51

g(3) = -5(3) + 4

g(3) = -15+4

g(3) = -11

Hope this helps!

unit 10: circles Homework 4: Inscribed angles. please complete the following questions and explain how it is done. ​

Answers

Answer:

Step-by-step explanation:

5. angle FDE = 180-90-63 = 27°

 arc FE = 2×27 = 54°

6. arc GJ = 360-68-31-115 = 146°

 angle GHJ = 146/2 = 73°

7. angle GIJ = 146/2 = 73°

8. arc DAB = 2×101 = 202°

 arc BCD = 360°-202 = 158°

 angle A = 158/2 = 79°

 angle B = 360-79-110-68 = 112°

 

10. see picture

5) The sum of angle in the triangle DEF is 180 degrees

mFE = <D

Recall that <D+<E+<F = 180⁰

<D+63+90 = 180

<D = 180-153

<D = 27 degrees

Hence the measure of arc FE is 27degrees

6) For this circle geometry, we will use the theorem

The sum of Opposite side of a cyclic quadrilateral is 180 degrees.

A + C = 180

m<A + 101 = 180

m<A = 180-101

m<A = 79degrees

Similarly

B + D = 180

m<B + 68 = 180

m<B = 180-68

m<B = 112degrees

7) The sum of angle in a circle is 360, hence;

arcGJ+68+31+115 = 36p

arcGJ = 360 - 214

arcGJ = 146⁰

Since the angle at the centre is twice angle at the circumference, then;

<GHJ = 1/2 arcGJ

<GHJ = 1/2(146)

<GHJ = 73⁰

<GHJ = <GIJ = 73⁰ (angle in the same segment of the circle are equal)

8) Recall that the sum of Opposite side of a cyclic quadrilateral is 180 degrees.

P + R = 180

57 + <R = 180

m<R = 180-57

m<R = 123degrees

Similarly, m<Q+m<S = 180⁰

Since the triangle in a semi circle is a right angled triangle, hence m<Q = 90 degrees (triangle PQR is a right angled triangle)

m<S = 180 - 90

m<S = 90 degrees

Learn more here: brainly.com/questions/11325504

answers needed nowwwwwwwww

Answers

the answer is X=118 because if you add 118 to 3 you get 121 and that is the equal to the other side

The dot plot shows the number of books Melanie's classmates have read. Approximately what percent of Melanie’s classmates have read more than 7 books

Answers

Answer:

.30

Step-by-step explanation:

There are 6 pretzel sticks. 5 friends want to share them evenly. How much would each friend get?
oShow your answer two different ways.
Use your draw tool.

Answers

Well, there is one for you, the. there is your five friends which both recieve one. if you don't want to give one to yourself and just ur friends you divide 6 and 5 they all would get 1.2

Use transformations of f(x) = x² to graph the following function.
g(x) = x² +5
Select all the transformations that are needed to graph the given function using f(x)= x?.
A. Shift the graph 5 units down.
B. Reflect the graph about the x-axis.
C. Shift the graph 5 units up.
D. Reflect the graph about the y-axis.
E. Shrink the graph vertically by a factor of 5.
F. Shrink the graph horizontally by a factor of 5.
G. Shift the graph 5 units to the left.
H. Shift the graph 5 units to the right.
I. Stretch the graph vertically by a factor of 5.
J. Stretch the graph horizontally by a factor of 5.

Answers

Answer:

C. Shift the graph 5 units up.

Step-by-step explanation:

vertical translation 5 units up

Which graph represents the function f (x) = 3 x minus 2 Over x minus 2?

Answers

Answer:

C

Step-by-step explanation:

If 2 cups makes 6 servings, how much makes 2 servings?

Answers

2 cups/6 serving = 0.3 cups per serving

2 servings x 0.3 cups per serving= 0.6 cups

hope this helps!!

Answer:

two- thirds of a cup will Give 2 servings

Sally makes $9.15 per hour. If she works 3.5 hours, how much money will she make?

Answers

Answer:

$12.65

Step-by-step explanation:

i caculated that

How many bags of topsoil does Betsy need to cover her flower bed?

Answers

Answer:

3 bags of topsoil is needed

Step-by-step explanation:

base = 20m

height = 6 m

Area of flower bed = [tex]\frac{1}{2}*base*height\\[/tex]

                               [tex]= \frac{1}{2}*20*6\\\\= 10*6\\= 60 square feet[/tex]

Number of bags= Total area of flower bed ÷ 20

                          = 60 ÷ 20

                          = 3

find the degrees of the marked angle​

Answers

Answer:

n=82

m=98

e=98

Step-by-step explanation:

n is vertical to 82

180-82=m and e because they are suplementery angles

Answer:

∠n = 82°

∠m = 98°

∠n = 98°

Step-by-step explanation:

∠n = 82° because it is alternate to 82°

total circle = 360°

∠l =∠m

2∠m = 360° - 82° - 82° = 196°

∠m = 98°

∠n = 98°

8increase by 3 times a number (t).

Answers

Answer:

8 + 3n

Step-by-step explanation:

Answer:

8 + 3t

Explanation:

help anyone trying to get my assignments done over the weekend!!

Answers

The answer is A the tax would be 3.50 which is 7% of 50.

Can you help A B C Or D image is here

Answers

Answer:

A

Step-by-step explanation:

tan of theta= -12/5 and it’s in quadrant 4

Find the exact values of sin theta/2 and the tan of theta/2

Answers

Answer:

sin θ/2 = ± √2/13

Step-by-step explanation:

tan θ = - 12/5       (in quadrant 4)      sin θ = - 12/13   and   cos θ = 5/13

sin θ/2 = ± (√1 - cos θ) / 2 = ± (√1 - 5/13) / 2 = ± √8/13 / 2 = ± √2/13

tan θ/2 = (1 - cos θ) / sin θ = sin θ / (1 + cos θ)

Let you to calculate the tan θ/2 part by yourself

A brick measures 15 cm in length, 8 cm in breadth and 5 cm in height. How many bricks will be used to make a wall of length 15 cm, breadth 10 cm and height 8 cm
1. 2 bricks
2. 5 bricks
3. 9bricks
4. 4bricks

Answers

Answer:

2bricks

Step-by-step explanation:

volume of cuboid = length × breadth ×height

step 1 : calculate the first one

v= 15cm ×8cm× 5cm = 1200cm^3

step 2 calculate the 2nd one

v= 15cm ×10cm×8cm = 600cm^3

number of bricks

1200cm^3 × 1bricks/ 600cm^3 = 2 bricks

Factor the expression

Answers

Answer:

6 (2[tex]x^{3}[/tex] - 3)

Step-by-step explanation:

12[tex]x^{3}[/tex] - 18

Greatest Common Factor:

6

12 / 6 = 2

18 / 6 = 3

6 (2[tex]x^{3}[/tex] - 3)

Clara went to a music store and brought some CDs and DVDs. She paid $14 for each CD and $17 for each DVD. Let x represent the number of CDs that she purchased and y represent the number of DVDs.

Answers

14x+17y= total spent

here's a graph of a linear function write the equation that describes that function ​

Answers

Answer:

y=3/4x+2

Step-by-step explanation:

Other Questions
Heyy this is due tomorrow and I have no idea what to do pleas please helppppp Create a rap about fake friends or corona virus that includes appropriate slang and has a chorus and a verse Helpppppppppppppppppppppppp also this one, which type of crystal is this? This religion is mainly practiced in Japan. A. Buddhism B. Islam C. Shintoism D. Taoism Which statement about SnoopyEarly Sun Display on Earth by Alma Thomas is true?It was made by randomly pouring paint onto canvas.It is an example of realistic art.It was inspired by travel in space.Photograph of painting by Alma Thomas titled Snoopy--Early Sun Display on Earth The Barbary Wars a.resulted in the creation of the federalist party b. resulted in louisiana purchase EFG is similar to JKL and JKL is similar to QRS which statement is true The Arc Electronic Company had an income of 7676 million dollars last year. Suppose the mean income of firms in the same industry as Arc for a year is 9090 million dollars with a standard deviation of 77 million dollars. If incomes for this industry are distributed normally, what is the probability that a randomly selected firm will earn more than Arc did last year Whay made the fear of communism real? Does anyone know how to solve this? Johnathan is driving at a constant velocity on a long stretch road. The distance he travels is dependent on the length of time he drives. What type of variation describes the velocity Johnathan is driving in this situation? The table represent temperatures for 9 days in February. What is the average temperature? The nervous system is made up of these three parts...what are they? What causes different seasons on different parts of the Earth?A. gravityB. tiltC. magnetismD. rotation Factor by grouping 3x^2 + 11 - 14 plss i need help! Eriasia wanted to put down new tile in her bathroom. Her bathroom had a width of 10 ft and a width of 9 feet. How many square feet of tile should she buy What are the coordinates for A,B and C Drag up the correct symbol to make the following relationships true. Write out the sample space for the given experiment. Use the following letters to indicate each choice: O for olives, M for mushrooms, S for shrimp, E for eggs, I for Italian, and H for honey mustard. When deciding what you want to put into a salad for dinner at a restaurant, you will choose one of the following extra toppings: olives, mushrooms. Also, you will add one of following meats: shrimp, eggs. Lastly, you will decide on one of the following dressings: Italian, honey mustard. tenth term of 4n-3thank you