Mathematics High School

what is half of three minuntes

Answers

Answer 1

1 minute and 30 seconds

Answer 2

Answer:

I think it's 90

Step-by-step explanation:

A every minute is 60 secs

60 times 3 = 180

180 divided by 2 =90

Related Questions

): What is the expression which should be added to
8 - 3a² + 2a to get the result 5 +40°-7a)?

Answers

5z+3x=9a is the answer

I honestly don’t understand this. Can someone explain/help me with it?

Answers

Answer:

2 - 7 x

Step-by-step explanation:

2 - 7 xOr option three

What are the coordinates for point A?
THIS IS A TEST SO PLS ANSWER CORRECTLY

Answers

Answer:

(4,-2)

Step-by-step explanation:

Your answer to this question will be D :)

guys what is 3m divided by 7

Answers

Answer:

0.428571429 meters

Step-by-step explanation:

Heres your answer.

5/3 + 1/8
Help nowwwww pls help

Answers

Step-by-step explanation:

5×8/3×8 + 1×3/8×3

=43/24

Answer:

1 19/24

Step-by-step explanation:

I need to find the resultant matrix

Answers

the answers are there

i hope it will help you

Marco wants to buy a new smartphone that costs $495. He has already saved $75. Write and solve an inequality to find the least amount of money,
m, that Marco still needs to save before he can buy the smartphone. Enter your answer in the box
Marco needs to save at least $

Answers

Answer:

495-75=420 so

(−10,7)∪(7,11)(−1,2)∪(−4,0)[−1,9)∪(2,10]

Step-by-step explanation:

420 is that Marco still needs to save before he can buy the smartphone.

Here's a screenshot of the answer below:

95% of 15
i need help

Answers

Answer:

14.25

Step-by-step explanation:

im sorry im bad at explaning

can someone plssss help what is this? what is the algebraic for the following phrase? 7 less than z
A 7z
B z + 7
D z - 7
C z ÷ 7

Answers

Answer:

D cause z is bigger than 8

Answer:

z - 7

step-by-step explanations:

Toni and Makayla are working on a craft project. Makayla has 3 yards of ribbon and Toni has 4 yards of ribbon. They cut all the ribbon into pieces that are 1/4 yard long. How many pieces of ribbon do they have?

Answers

Answer:

Toni and Makayla have 16 and 12 pieces of ribbon respectively, 28 in total

Step-by-step explanation:

Fractions

Toni has 4 yards of ribbon and Makayla has 3 yards of ribbon.

The ribbon is cut into pieces of 1/4 yards each.

This means that Toni has:

[tex]\displaystyle \frac{4}{\frac{1}{4}}=16[/tex]

pieces of ribbon and Makayla has:

[tex]\displaystyle \frac{3}{\frac{1}{4}}=12[/tex]

pieces of ribbon.

Toni and Makayla have 16 and 12 pieces of ribbon respectively, 28 in total

solve 10x-10g(4x-2)=1

Answers

Answer:

Below

Step-by-step explanation:

x=[tex]\frac{1-20g}{10(1-4g)}[/tex]

Answer:

using BODMAS=(4x-2)=(2x)

10x-10g(2x)=

10x=10+(2x)=

10x=20x

divide both sides by 10

10x/10=20x/10

x=20/10

x=2

Sam saves up to buy a baseball glove that costs $60.00. He must pay 7% sales tax.
He has $65.00
What is the total price with tax? Does he have enough money?

Answers

Answer:

Step-by-step explanation:

6x+14=50

(6x is hourly wage, x being the hours, 14 is the amount he started with, and 50 is what he needs)

6x=36

x=6 hours

What is the equation of the vertical asymptote for the graph below ?
y = 5 + 1 / x + 3

Answers

Vertical asymptotes can be found by solving the equation n(x) = 0 where n(x) is the denominator of the function ( note: this only applies if the numerator t(x) is not zero for the same x value). Find the asymptotes for the function . The graph has a vertical asymptote with the equation x = 1.

The equation of the vertical asymptote is x = -3

The function is given as:

[tex]y =\frac{5x +1}{x + 3}[/tex]

Assume the equation of the function is:

[tex]y =\frac{m(x)}{n(x)}[/tex]

So, by comparison;

We have:

[tex]n(x)=x + 3[/tex]

Set n(x) to 0

[tex]x + 3 = 0[/tex]

Subtract 3 from both sides

[tex]x = -3[/tex]

Hence, the equation of the vertical asymptote is x = -3

Answers

c doesn’t have a value , x equals 0 , x=0

how many minutes of practice does one picture represent

Answers

25 minutes for Monday
20 minutes for Tuesday
15 minutes for Wednesday
15 minutes for Thursday
25 minutes for Friday

Factor completely. m4 - n4
(m^2 + n^2)(m - n)^2
(m^2 - n^2)(m + n)(m - n)
(m^2 + n^2)(m + n)(m - n)

Answers

Answer:

(m⁴-n⁴)

(m²+n²)(m²-n²)

(m²+n²)(m+n)(m-n)

3) (m²+n²)(m+n)(m-n) is the right answer.

Give two ways to write the algebraic expression p ÷ 29 in words.
the quotient of p and 29
p divided by 29

the quotient of 29 and p
29 divided by p

the product of p and 29
p times 29

p subtracted from 29
p less than 29

Answers

The two ways to write the algebraic expression is the quotient of p and 29 and or p divided by 29. Option A

What are algebraic expressions?

Algebraic expressions are expressions comprising of variables, terms, factors, coefficients, constants.

These expressions are also made up of arithmetic operations such as;

AdditionSubtractionMultiplicationDivisionBracket

From the information given, we have the expression as;

p ÷ 29

It is important to note that the sign for division is '÷' or '/’

Division is an arithmetic operation is also called quotient.

Now, we can say that;

p ÷ 29 is the quotient of p and 29 and or p divided by 29.

Thus, the two ways to write the algebraic expression is the quotient of p and 29 and or p divided by 29. Option A

Learn more about algebraic expressions here:

https://brainly.com/question/4344214

#SPJ

Can some one help me with this, I can't get it, and i'll give brainliest, 5 star, and all the good stuff.

Answers

a. 2.964
b. 0.262
c. 0.4863

What is the domain of this relation?

Answers

Answer:

{-3, 3, 5, 9}

Step-by-step explanation:

The domain is simply the inputs (x) used in the function.

Answer:

{-3,3,5,9} this is answer

Find the difference of the two expressions (1/2 x +2) - (2/3 x -6)

Answers

Answer:

-1/6 + 8

Step-by-step explanation:

(1/2x + 2) - (2/3x - 6)

apply distributive property

1/2x + 2 - 2/3x + 6

add like terms. add 1/2x and -2/3x together and then add 2 and 6 together

3/6 + 2 - 4/6 + 6

-1/6 + 8

-1/6 + 8 is your answer. i hope this helps, let me know if i got something wrong :)

Find the distance between line OP the x's and y's are given please answer this with a fraction or decimal, I would appreciate it and give thanks to anyone who can help:)

Answers

Answer:

c ≈ 5.83095189485

Step-by-step explanation:

We can use the Pythagorean Theorem [tex](a^{2} +b^{2} =c^{2} )[/tex] for these kinds of problems.

So, pretend that line is the hypotenuse of a right triangle. One side would be

3 units long and another would be 5 units long. Let's plug that into the theorem.

3² + 5² = c²

Simplify.

9 + 25 = c²

Add.

34 = c²

And now square root both sides.

√34 = c

c ≈ 5.83095189485

Boris has to give medicine to his cat every morning for the next 14 days. How many weeks is this?

Answers

2 weeks every one has 7 days

Solve the equation for y. y-x=5

Answers

y - x = 5

y = x + 5

Hope this helps! :)

Answer:

Hi! The correct answer is y=5+x!

Step-by-step explanation:

~Add x to both sides of the equation~

what is w/5 - 5 > -8?

Answers

Answer:

w > -15

Step-by-step explanation:

(w/5-5>-8)5

w-25>-40

w>-40+25

w > -15

Answer:

w=−12

Step-by-step explanation:

Alison's dog is 6 pounds more than five times the weight of gales dog what algebraic equation could you make to find G which is the way to gail's dog.

Answers

Answer:

g = (x - 6) / 5

Step-by-step explanation:

Given:

Let :

Alison's dog = x

Gale's dog = g

x is 6 pounds more than 5 times g

Mathematically,

x = 5g + 6

We can solve for g ;

x - 6 = 5g

Divide both sides by 5

(x - 6) / 5 = g

Jon and Mitchel go fishing. The mass of fish Jon caught was three times the mass of
Mitchel's catch. The total mass of fish caught was 13kg. What mass of fish did Jon anc
Mitchel each catch?

Answers

john: 9.75 Mitch: 3.25

A bear cub weighed 10 pounds. Each month it gains 5 pounds. Which equation correctly shows this linear relationship.
A.Y=5x +10
B.Y=10x +5
C.Y=5x-10
D.Y=10x-5

Answers

Answer:

A. Y = 5x + 10

Step-by-step explanation:

The bear gains 5 pounds a month. The X represents the months in which five pounds gradually build. This is represented by 5x. We need to add the bears original 10 pounds so Y = 5x + 10.

Answer:

a is the answer I did dat before

Justify and explain please and thank you if you answered :)

Answers

It’s -2. When the numerator and denominator have different signs, the quotient is negative. If both the numerator and denominator are negative, then the fraction itself is positive because we are dividing a negative by a negative

There are 90 calories in a 3/4 cup serving of cereal.
How many calories are in 1 cup?
How many calories are in 6 cups?
90
3/4
=1
=6

Answers

Answer:

120 calories in 1 cup, 720 in 6 cups

Step-by-step explanation:

I divided 90 by 3 to get 1/4 cup and then multiplied it by 4 to get for one cup. From there I multiplied by 6

Answer:

1 cup=120 calories 6 cups=720 calories

Step-by-step explanation:

We know that there are 90 calories in 3/4 of a cup and we can figure out that 30 calories are in each 1/4 of a cup because 90 divided by 3 equals 30 then just add 30 calories to 90 and get 120. Finally just do 120 times 6 and get 720 .

Determine whether quadrilateral ABCD with vertices
A(-4, -5), B(-3, 0), C(0, 2), and D(5, 1) is a trapezoid.
Step 1: Find the slope of AB. The slope of AB is 5
Step 2: Find the slope of DC. The slope of DC is
Step 3: Find the slope of BC. The slope of BC iS
Step 4: Find the slope of AD. The slope AD IS
The quadrilateral is a trapezoid because

Answers

Answer:

slope ab- 5

slope dc- -1/5

slope bc- 2/3

slope ad- 2/3

last one is- only one pair of opposite sides is parallel

Step-by-step explanation:

Answer:

-1/5

2/3

only one pair of opposite sides is parallel

Next Question

bisects each other

(2,2)

have the same mid point

Last Question

4/3

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