Mathematics College

A= 1/2h(b1+b2)
the area is 27inches the two base are 6 and 3
what is H

Answers

Answer 1

6

Step-by-step explanation:

B1=6

B2=3

A=1/2

A=27

H=?

A=1/2h(6+3)

A=1/2h(9)

A=9/2

27=4.5

H=27/4.5

H=6

Related Questions

The Aquarium charges $16.00 for admission and $2.50 for each ride ticket. Mountain Rides charges $25.00 for admission and $0.25 for each ride ticket. For what number of ride tickets will the cost be more at The Aquarium?​

Answers

Answer:

B

Step-by-step explanation:

Because 16 + 2.50 is less than 25 + 0.25x


Jake has 4 hours before bedtime. He must spend 1 1/2 hours doing homework. The rest of the time will be spent doing puzzles. It takes Jake 3/4 hour to
complete each puzzle. Write an equation that models the number of puzzles (p) that Jake can complete before bedtime.

Answers

Answer:

3 1/2 = 1/2*p-2

Explanation: p is number of puzzles

Answer:

He completes 3 1/3 puzzles

Step-by-step explanation:

1 hour 30 mins+ 45 minutes+45 minutes+45 minutes+15 minutes = 4hrs

HI i need help i will give brainliest to correct answer

Answers

Answer:

Slope m=2, y-intercept b=5 --> y=2x+5

Slope m=3, y-intercept b=5 --> y=3x+5

Slope m=5, y-intercept b=4 --> y=5x+4

Step-by-step explanation:

The slope number goes with x, and the y-intercept gets either added or subtracted from the end of the equation depending on weather it's positive or negative. (subtracted if it's negative and added if it's positive)

A right triangle with base 3 cm and height 4 cm. What is the hypotenuse

Answers

Answer:5

Step-by-step explanation:

3^2+4^2=c^2

9+16=c^2

25=c^2

[tex]\sqrt{25}[/tex]=c

5=c

Use the simple interest formula to find the interest earned for $347 at 9.63% for 5 years

Answers

Answer:

$167.08

Step-by-step explanation:

First, converting R percent to r a decimal

r = R/100 = 9.63%/100 = 0.0963 per year,

then, solving our equation

I = 347 × 0.0963 × 5 = 167.0805

I = $ 167.08

The simple interest accumulated

on a principal of $ 347.00

at a rate of 9.63% per year

for 5 years is $ 167.08.

What is The least common denominator of 11/12, 7/9, and 2/3

Answers

Answer:

261?

Step-by-step explanation:

LCD = 261

Equivalent Fractions with the LCD

11/29 = 99/261

7/9 = 203/261

2/3 = 174/261

WILL GIVE BRAINLEST URGENT

Answers

I hope it helps you ❤️❤️❤️❤️

Answer:

2.052 your answer was correct!

Step-by-step explanation:

50 points! I need help fast! I hope mhanifa helps me! Random answers will be reported

Answers

Answer:

Q3. x = 20°, y = 30Q4. x = 30°, y = 4

Step-by-step explanation:

Question 3

The triangle is equilateral

Sides are equal, internal angles are 60°

The sides

y + 16 = 46y = 30

The angles

60° - x = 180° - (80° + 60°)60° - x = 40°x = 60° - 40°x = 20°Question 4

The bottom triangle is equilateral, the top triangle is isosceles

Sides

The equal sides of the isosceles triangle are equal with the sides of the equilateral triangle

5y = 20y = 4

Angles

x + x = 60° as exterior angle of the isosceles triangle.2x = 60°x = 30°

Chase's car used 4 gallons of gas to drive 86miles. How many miles did chase drive using 2 gallons? And how many gallons did chase use driving 215miles?

Answers

Answer:

43 mi & i think its 107.5 gal

Step-by-step explanation:

4 gal= 86 mi

4/2=2   86/2=43

2 gal= 43 mi

to get the 107 i just divided 215 by 2

Please help It’s EASY MATH

Answers

b.) 2
you have to multiply by 2 to get from a to b
I believe its B.) 2 !
Using the scale factor (i assume we are scaling up?) : larger length / smaller length we get 5/2.5 which simplifies to 2

Apologies if I’m wrong

start time:11:33
End time:?

Elapsed time:4 hrs 55 mins

Answers

Answer:

4:28

Step-by-step explanation:

11:33+ 4hrs and 55 min

12:28+4hrs

4:28

Find the value of the algebraic expression for the given values of the variables,
x^2 – 3y^3 + 4z for x = -1, y = -3, z = 2

Answers

......The answer is 88

2/3 x 3 3/5 as a fraction

Answers

The answer would be 6/5 or 1 1/5

Hope this helps

Have a great day/night

The multiplication of the fraction 2/3 by 3 3/5 is 12/5 or 2 2/5

Given:

2/3 x 3 3/5

change 3 3/5

= {3(5) + 3} / 5

= (15+3) / 5

= 18/5

So,

2/3 x 3 3/5

= 2/3 × 18/5

= (2 × 18) / (3 × 5)

= 36 / 15

= 12/5

= 2 2/5

Therefore, 2/3 x 3 3/5 as a fraction equals 12/5 or 2 2/5

Read more:

https://brainly.com/question/2261275

For his long distance phone service, Carlos pays an $8 monthly fee plus 6 cents per minute. Last month, Carlos's long distance bill was $12.08. For how many minutes was Carlos billed?

Answers

Answer:

68 minutes

Step-by-step explanation:

12.08=0.06x+8

4.08=0.06x

68=x

How are 4.730 and 4.73 eqivalent

Answers

Because the zero is in both equations but just not written as a zero, there is an invisible zero in 4.73.

3. Leo visits the regional office once every 2 days. Ethan visits once every 4 days
while Jaypee visits once every 6 days. They all meet one day in the office. After how
many days will they meet together again at the Regional Office?
Show your solution here!​

Answers

Answer:

i think it's in 6 days

Step-by-step explanation:

i think it's right

How does the product of 4/5 and 7/7 compare to 4/5 ? Greater than less than or equal to ??

Answers

Answer:

It is equal to 4/5

Step-by-step explanation:

7/7 is 1 whole

4/5 times 1 is 4/5

Answer:

The answer should be equal to

Step-by-step explanation:

.8 multiplied by 1 will be .8

4/5=.8

0.2 as hundredths in fraction form

Answers

Answer:

20/100

Step-by-step explanation:

0.2 = 2/10 = 20/100

Write the equation for a line that is parallel to the line y=-1/3x -4 and passes through the point (3, -1)​

Answers

Answer:

y = -1/3x

Step-by-step explanation:

Since the line has to be parallel, that means it will have the same slope. So, we use the given point and slop to solve for the new y= mx + b using the equation y - y = m( x - x)

m= -1/3    x = 3   y = -1

y + 1 = -1/3(x - 3)

y + 1 = -1/3x + 1

y = -1/3x

the equation for the line is -1/3x

I owe $8500 on my credit card. The card has a promotional interest rate of 0% for 24 months. To repay the debt, I'm going to pay a fixed amount toward the balance every month. After 12 months, my remaining debt will be $6460. Which of the following equations correctly relates the remaining debt (D) to the number of months (t) I've been making payments? (Select all that apply.)

Question 4 options:

D=6460+170t

D=170t−6460

170t+D=8500

D=−170t+8500

D+6460=8500t

Answers

Answer:

170t+D=8500

D=170t−6460

Step-by-step explanation:

Mathematical models are used to explain real life situations.

We can see from the question that the total debt is $8500  while there is  interest rate of 0% for 24 months. We are also told that after 12 months, the remaining debt was $6460.

Now, the equations that correctly model the situation are;

170t+D=8500D=170t−6460

Learn more about mathematical models:https://brainly.com/question/731147

Find the slope-intercept form of the equation of the line which contains the points (-2, 5) and (3, 20).

Answers

Answer:

y = 3x - 11

Step-by-step explanation:

First, use the y2-y1/x2-x1 format to find the slope: 20 - 5/3 - (-2)

(Note: change 3 - (-2) to 3 + 2 to make it easier for you)

Simplify 15/5.

Your slope would be 3/1 or 3.

Now use the slope-intercept format: y = mx + b

(Use either the first point or second point, I chose the first)

5 = 3(-2) + b

Multiply 3 and -2, which is -6.Subtract 5 from -6: -6 - 5 = -11

Your y-intercept is -11.

Hope this helped!

5% of 1000 I can’t figure it out

Answers

Answer:

50

Step-by-step explanation:

.05 x 1000=50

Which of the following is a rational number?

square root of 79, square root of 80, square root of 81, square root of 82

Answers

Answer:

square root of 81.

Step-by-step explanation:

HELP! What's the area of this kite?​

Answers

Answer:

12

Step-by-step explanation:

8 x 3ft = 24

4 x 3 = 12

24 + 12 = 36ft

so its B my g

Answer:

C.36ft2

Step-by-step explanation:

3+3=6

6x8=48

48/2=24

6x4=24

24/2=12

12+24=

36ft2

2 numbers that equal 17 and 5

Answers

Answer:

3 +2 = 5 and 12 + 5 = 17

Step-by-step explanation:

i hope this helps im not sure if its frght or if it helps sorry if its wrong.

The polygon with three angles is called?​

Answers

It’s a triangle. That’s the most common polygon with three sides.

Answer:

Triangle

Step-by-step explanation:

Factorize the polynomial: 6q^2 – q – 12.

Answers

Answer:

Step-by-step explanation:

What two number multiply to equal 6*(-12) and add to equal -1? That is -9 and +8.

[tex]6q^2-9q+8q-12[/tex]

Now factor by grouping

[tex](6q^2-9q)+(8q-12)\\3q(2q-3)+4(2q-3)\\(3q+4)(2q-3)[/tex]

can someone help me please

Answers

Answer:

1.36

2.4

3.-11

4.2

5.-20

Can anyone please help me? I'm struggling.​

Answers

Answer:

I'm not saying this is right, but I'd try it...

Step-by-step explanation:

Look at the X.

It's positionined by a 5.

There's no h, but we can infer that the line has something to do with it.

Look at the line's points.

Try to find an equation.

using integer to describe the situation 12 protons and an atom blank 18 electrons around an atom blank​

Answers

atoms and protons are tricking. they snicks and twix
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