Mathematics High School

What is the answer????

Answers

Answer 1

Answer:

9 or 12

Step-by-step explanation:

Related Questions

Jaron paid $13.80 for 5 tickets to the game. At the same rate, how much would 3 tickets cost? *

Answers

Answer:

it will cost 8.28

Step-by-step explanation:

1) Which expression has a value equal to 28 = 4?

7 x 4
28 over 4
4 x 28
4 over 28

Answers

Answer:

option . B

Step-by-step explanation:

The reason for this is because 28 over 4 is the same thing to 28 = 4 .

love you have a good day <3

Can anyone help with this giving away 10 points :6)

Answers

Answer:

Hello again!

Step-by-step explanation:

5a. False

5b. False

5c. False

Which expression is equivalent to pq?
O p+q
O p-q O p/q O qp

Answers

Answer:

qp.

Step-by-step explanation:

Answer:

It is qp Aka D.

Step-by-step explanation:

I just did the quiz and got a 100%. :)

Which of the following is a Pythagorean triple?
A. (5, 12, 15)
B. (8, 9, 10)
C (8, 15, 17)
D. (3, 3, 6)

Answers

Answer: C
Explanation: 8^2 + 15^2 = 17^2
64+225=289

Rick deposited $5,000 in an investment account that earns 6% interest
compounded monthly. If he makes no other deposits or withdrawals, find
the total amount in the account after 18 years.
a. $5,469.64
b. $10,259.87
C. $14,271.70
d. $14,683.83

Answers

Answer:

D. 14,683.83

Step-by-step explanation:

P=5000

R=0.06

T=18

N=12

P(1+r/n)^(N)(T)

5000(1+0.06/12)^(12)(18)= 14,683.83

Find the value of 9y +2 given that 2y - 2 =2

Answers

Step-by-step explanation:

2y-2=2

y=2

9y+2

=9(2)+2

=20

Find the volume of the rectangular prism. Type your result in the empty box provided. V=whl

Answers

Answer:

Step-by-step explanation:

Since Volume = Width x Length x Height.

We know everything but volume.

So you just do 2x3x6.

You would get 36.

Answer:

V = 36 ft³

General Formulas and Concepts:

Pre-Alg

Order of Operations: BPEMDAS

Geometry

Volume of a Rectangular Prism: V = whl

Step-by-step explanation:

Step 1: Define variables

w = 3 ft

l = 6 ft

h = 2 ft

Step 2: Find Volume

Substitute: V = (3 ft)(6 ft)(2 ft)Multiply: V = (18 ft²)(2 ft)Multiply: V = 36 ft³

Someone please answer this I’m confused

Answers

the answer is 7q-42

Which verbal expression is represented by 1/2 (n-3)
(A) One-half n decreased by 3
(B)One-half n subtracted from 3
(C)The difference of one-half n and 3
(D)One-half the difference of n and 3

Answers

Answer: (D)One-half the difference of n and 3

Step-by-step explanation:

The correct verbal expression for the function f(n) = 1/2 (n-3) is →

One-half the difference of n and 3.

What is a verbal expression in mathematics?

A mathematical expression when written using verbal statements is known as the verbal expression of that mathematical expression.

Given is the following mathematical expression -

f(n) = 1/2 (n-3)

The given expression is -

f(n) = 1/2 (n-3)

Now, Assume A = (n - 3) represents the the difference of n and 3.

1/2 (A) represents its one half.

Therefore, the correct verbal expression for the function f(n) = 1/2 (n-3) is → One-half the difference of n and 3.

To solve more questions on Verbal Expressions, visit the link below-

https://brainly.com/question/2510639

#SPJ2

Angelica needs 1.25 pounds of beef to make 4 person tacos. How many pounds of beef will she need to feed 10 people?

Answers

Answer:

3.125 pounds of beef

Step-by-step explanation:

Set up a proportion where x is the number of pounds of beef needed to feed 10 people:

[tex]\frac{1.25}{4}[/tex] = [tex]\frac{x}{10}[/tex]

Cross multiply and solve for x:

12.5 = 4x

3.125 = x

So, to feed 10 people, she will need 3.125 pounds of beef

Answer: 3.125 pounds

Step-by-step explanation:

Skills used:

Creating equations with one variableSolving equations with one variableSolving one-step equationsRatios

Steps:

Create an equation--> x will be how many pounds of beef to feed one person: 4x=1.25Solve this equation--> divide by 4: x=0.3125Make a ratio--> 1 person : 0.3125 pounds of beefMultiply it by 10--> 10 people: 3.125 pounds of beef

if u help I’ll give u brainliest but please give correct answer

Answers

Answer:

here is no question sorry

5. A lawnmower designer wants to build a lawnmower that measures 3 feet in height, 2 feet in width, and 5 feet in length. She needs to construct a three-dimensional scale model of the lawnmower first. Which measurements are appropriate for the scale model?

-7in high, 6in wide, and 9in long
-6in high, 4in wide, and 10in long
-9in high, 4in wide, and 10in long
-9in high, 6in wide, and 10in long

Answers

Answer:

The second one. 6in high, 4in wide, and 10 long

Mrs.Smith brought pencils for her students as a gift.If there are 21 students in her class and each pencil cost $0.74,What was the total cost of the pencils?

Answers

Answer:

$15.54

Step-by-step explanation:

IF EACH STUDENT GETS 1 PENCIL, AND $0.74X21=$15.54 THEN THAT IS THE TOTAL COST

The pencils cost $15.54 in all.

Hope I helped!

4(x-3) = 1/2(x/2+5) one nine or infinity

Answers

9514 1404 393

Answer:

one

Step-by-step explanation:

The coefficients of x are ...

4 . . on the left

(1/2)(1/2) = 1/4 . . on the right

These values are different, so there is exactly one solution to this equation.

The solution is x = 3 13/15.

#2) Choose the graph that matches the equation below.
y =1/2x+1

A
B
C
D

Answers

Answer:

Step-by-step explanation:

The answer is A because the slope is 1/2, and according to rise over run, the line goes up 1 and to the right 2, which is correct. The y-intercept is also 1, as the line goes through 1 on the y axis.

Go with graph A, the best one

The ratio of Kailyn's money to Nathan's money is 4:9. If Nathan has $45, how much do
they have all together? (I need help asap)

Answers

Answer:

$65

Step-by-step explanation:

Step one:

we are told that the ratio of Kailyn's money to Nathan's money is

4:9,

Nathan has $45, let Kailyn's money be x

therefore

4/9=x/45

cross multiply we have

9x=45*4

9x=180

divide both sides by 9