Solve the formula A= 1/2h(a+b)

Solve for b

Answers

Answer 1

Answer:

a = bh/-h + 2

Step-by-step explanation!

Would you like an explination?


Related Questions

Can you help me on question one?!

Answers

Answer:

I believe the answer is C

Answer:

I think answer is C

Step-by-step explanation:

Becausr A B AND D ARE SAME FORM OF WRITTING

Determine whether the following statement is true or false. If the statement is
false, make the necessary change(s) to produce a true statement.
WEC
Breakdown of Catholic Americans
by Party Affiliation and Gender
572 Democrats
294 Men
278 Women
1400 Catholic
Americans per 441 Republicans
235 Men
10,000 Adults
206 Women
1387 Independents <199 Men
188 Women
Let
c = the set of Catholic Americans
R = the set of Catholic Republicans
D = the set of Catholic Democrats
M = the set of Catholic Democratic men
W = the set of Catholic Democratic women
Select the correct choice below and, if necessary, fill in any answer boxes to complete your choice, including any necessary set names.
O A. The statement is true.
OB. The statement is false. It should be changed to

Answers

Answer:

Step-by-step explanation:

No entendí °-°

PLEASE PLEASE HELP I will fail if I don't get this in 4 mins

Answers

Answer:

A: input: 10,450; output: 270

B: 10450 - 270x

C: 7750

Step-by-step explanation:

C: 10450 - 270x

10450 - 270(10)

10450 - 2700

7750

simplify this expression
-1/2 (15/6 + 1/3)

Answers

Answer:

-17/12

Step-by-step explanation:

Formulate a step-by-step explanation (in words) on how to simplify (x^2+2x-8)/(x^2+7x+12). Be sure to write a sentence for each step (use correct mathematical language). Which step did you find most difficult to explain and why?

Answers

Answer:

see attached

Step-by-step explanation:

kindly go through the work i have done. ask for any clarification

Answer:

(x - 2) / (x + 3)

Step-by-step explanation:

We proceed to factor both polynomials:

x^2+2x-8 = (x + 4) * (x - 2) in numerator

x^2+7x+12 = (x + 4) * (x + 3)  in denominator

therefore, there is a common factor (x + 4) which can be cancelled in the original rational expression, resulting in the following rational expression:

(x^2+2x-8)/(x^2+7x+12) = (x - 2) / (x + 3)

All steps where pretty simple.

2) -88, 93, 4, 91, -15, 6
Answer:
3) 24. -42, 16, 8, 12, 38
Answer:
4) 92, 28, 32, 48, -5, -21
Answer:
5-16, -12, 6, 3, 10, -21
Answer:​

Answers

Answer:

Step-by-step explanation:

Huh

Question Progress
Homework Progress
88 / 213 Marks
To complete a task in 16 days a company needs
5 people each working for 6 hours per day.
The company decides to have
8 people each working for 4 hours per day.
Assuming that each person works at the same rate,
how many days will the task take to complete?

Answers

Answer:

15 Days

Step-by-step explanation:

Formula:

M1D1H1=M2D2H2

X+y = -15 in y = mx+b form

Answers

Answer:

y=-15x+b

Step-by-step explanation:

Just move it around and use a calucator

Please help me pleaseeeee

Answers

Answer:

1. tan

2. standard

3. y=16.8

Step-by-step explanation:

1. Trigonometic functions are:

sinA=opposite/hypoteneuse

cosA=adjacent/hypoteneuse

tanA=opposite/adjacent.

We have the opposite side (20) and the adjacent side (y), but not the hypoteneuse, ao we have to use tan.

2.Inverse is only used when we dont know the angle measure, so we use standard.

3.tanA=opp/adj

tan50=20/y

1.19175359259=20/y

y=16.7819926235 or 16.8

3 x 4 x 5 - 8 x 9 x 10 x 11

Answers

Hi there!

For this, we would be using PEMDAS:

Parentheses

Exponents

Multiplication (from left to right)

Division (from left to right)

Addition (from left to right)

Subtraction (from left to right)

1.Multiply all terms:

[tex]3[/tex]·[tex]4[/tex]·[tex]5[/tex][tex]-8[/tex]·[tex]9[/tex]·[tex]10[/tex]·[tex]11=60[/tex]

2.Multiply the terms again:

[tex]60-8[/tex]·[tex]9[/tex]·[tex]10[/tex]·[tex]11=[/tex][tex]60-7920[/tex]

3.Subtract the terms:

[tex]60-7920=-7860[/tex]

Therefore, the answer would be -7860.

Logan is starting a running plan to train for a race. In the first week of his running plan, Logan will run 10 miles. The plan calls for Logan to increase his weekly milage by 4 miles every week. If Logan sticks to the plan, how many miles would he be expected to run during his 7th week of the training plan?

Answers

Answer:

Step-by-step explanation:

34 miles by the 7th week.

You just add 4 more each week.

Indicate the answer choice that best completes the statement or answers the question.
Which two points represent integers with the same absolute value?
VF
TA
PN
U
-6-5-4-3-2-1 0 1 2 3 4 5 6

Answers

Answer:

can u post it so we can understand it better

Step-by-step explanation:

Jen has one rope that is 13 1 8 feet long and another that is 21 3 4 feet long. Kelsey has a rope that is 35 1 2 feet long. Which of the following shows who has more rope and how much more? A. Jen has 5 8 feet more rope. B. Jen has 1 5 8 feet more rope. C. Kelsey has 5 8 feet more rope. D. Kelsey has 1 5 8 feet more rope. you will get 15 or more points 5 stars brainisit if you are quick

Answers

Answer:

Kelsey has 5/8 feet more rope

Answer: C

Step-by-step explanation:

In which of these numbers does the digit 4 represent 4/100

A: 34.99
B: 106.314
C: 15.4
D:9.94

Answers

D
The first place after the decimal represents the tenths place, the second place represents the 100ths place and so on.

Which is more, 1 kilometer or 598 meters?​

Answers

Answer:

1 kilometer

Step-by-step explanation:

each kilometer is 1000 meters, so you would expect

1000 > 598

What does NS or IMS mean in terms of substitution for algebra?​

Answers

Institute of Mathematical Sciences
Oh okie so I can see that you were in church

Identify the transformation shown by the 2 lines on the graph as a dilation or translation.
a) translation
b) dilation

Answers

Answer:

b) dilation

Step-by-step explanation:

Translation:

Figure has the same size, just in different positions.

Dilation:

FIgure has different size.

In this question:

We have function [tex]f(x) = x[/tex].

And also, we have function [tex]g(x) = \frac{x}{4}[/tex], that is, the figure f changes in size, is divided by 4. So it is a dilation.

8. Paris used a semicircle, a rectangle, and a right triangle to form the figure shown.






Which is the best estimate of the area of the figure in square centimeters?
F 100 cm2
G 88 cm2
H 50 cm2
J 74 cm2

Answers

= option J

area of figure = 1/2 × 6× 4 + 8×6 + 3.14× 9/2

= 12+ 48 + 3.14× 4.5

= 60+ 14.13

= 74.13 cm²

option J

plz mark my answer as brainlist plzzzz.

hope this will be helpful to you.

1.
A bacteria sample is growing exponentially, as a seen in the table below.
Which exponential regression equation best represents this data? (Round values to the nearest tenth.)
a) y=22.3(1.4)^x
b) y=20.5(1.9)^x
c) y=15.1(0.8)^x
d) y=32.6(1.6)^x

Answers

Answer:

b) y=20.5(1.9)^x

Step-by-step explanation:

As per data in the table:

The initial number is 20The growth rate is about twice

This is best matching the function:

y = 20.5(1.9)^x

option b)

Which equation can be used to find the volume of the cylinder?

A cylinder with a radius of 6 centimeters and a height of 8 centimeters.


V = pi (6) squared (8)
V = pi (12) squared (8)
V = pi (8) squared (6)
V = pi (8) squared (8)

Answers

V = pi (6) squared (8)

Explanation: The formula for finding the volume of a cylinder is V = pi (radius) squared (height) so you just fill in the numbers and boom

Answer:

I think it's A. V = pi (6) squared (8)

(I'm so sorry if it's wrong)

Hope this Helps!

Explain answer !

( Will give brainlst)

Answers

Answer:

I think that the answer is m= -5/4

Subtract them so 2x - 3x is -x
12-17 is -5
-x=-5
x=5
substitute x in to one of them ill ise the top
10+2y=12
-10 from both sides
2y=2
y=1
substitute it in the bottom to check its correct

Need help with this one. Please

Answers

Answer: -8

Step-by-step explanation: If you count from -10 to -2 you get -8 same thing goes if it counting upward.

Lacy is given a kite with one diagonal....please click photo to see the question

Answers

Answer:

the choice shown is correct. A reflection across diagonal BD.

Step-by-step explanation:

Answer:

your right, its A.

Step-by-step explanation:

An 180 rotation would result it with point C being below point A, not making it congruent. A translation is also not possible. A dilation would do nothing. A relfection on the other hand, would make both sides congruent.

10. Write a polynomial in factored form with a single root at 0 and a double


root at 3 that decreases as x approaches infinity.

Answers

Answer:

One possible polynomial is given by: [tex]f(x) = -x(x-3)^2[/tex]

Step-by-step explanation:

Zeros of a function:

Given a polynomial f(x), this polynomial has roots [tex]x_{1}, x_{2}, x_{n}[/tex] such that it can be written as: [tex]a(x - x_{1})*(x - x_{2})*...*(x-x_n)[/tex], in which a is the leading coefficient.

Single root at 0, double root at 3:

This means that:

[tex]f(x) = a(x - 0)(x - 3)(x - 3) = ax(x-3)^2[/tex]

Decreases as x approaches infinity.

This means that the leading coefficient should be negative. I am going to use -1. So

[tex]f(x) = -x(x-3)^2[/tex]

Which equation shows the relationship between d and t?

Answers

Answer:

d=50t

Step-by-step explanation:

for every d, t is d times 50

Top one because 50x2=100 distance

GIVING BRAINLIEST AND 30 POINTS IF YOU ANSWER THESE ALL! TYSM :)

Answers

Answer:

2) 98/15 meters

21/5 + 7/3 = 63/15 + 35/15 = 98/15

3) 7/12 of the loaf

1/3 + 1/4 = 4/12 + 3/12 = 7/12

4) 19/8 inches

9/8 + 5/4 = 9/8 + 10/8 = 19/8

5) 73/6 cups

29/3 + 5/2 = 58/6 + 15/6 = 73/6

Let me know if this helps!

24 + 8k = i dont know what it is

Answers

Answer:

Your answer is 8024 hope this helps

Step-by-step explanation:

Answer:

k = 3

Step-by-step explanation:

So i'm guessing you are solving for k so you divide 24 by 8 and you get 3

pls give me brainliest :)

What is 4000 divided by 70

Answers

Answer:

57.1428571429

Step-by-step explanation:

The proper calculation of 4000 divided by 70 is approximately 57.14285714285714.

To calculate 4000 divided by 70 properly, we can perform the division:

4000 ÷ 70 = 57.14285714285714

The quotient of 4000 divided by 70 is approximately 57.14285714285714.

When dividing, 70 can be divided into 4000 approximately 57 times, with a remainder. To obtain a more precise decimal representation, the division can be carried out to more decimal places. However, for the purpose of this calculation, we have rounded the result to 14 decimal places.

Therefore, the proper calculation of 4000 divided by 70 is approximately 57.14285714285714.

To know more about divided:

https://brainly.com/question/15381501


#SPJ6

Find the missing length of the triangle.
11.
26 in.
10 in.
у

Answers

144in

How to:
26 + 10 = 36
180 - 36 = 144✅

A rental car company charges a fee of $150.00 for renting a car for a week plus $0.25 per mile driven.

Answers

Answer:

y = 150z + .25x

y = $ amount of rental

z = weeks rented

x = miles driven

i hope this helps :)

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