Mathematics High School

-1/3d + 4/5 = 3/4
solve for the variable.

Answers

Answer 1

Answer:  x equals 12

Step-by-step explanation:

hope this helped

Answer 2
-1/3d+4/5=3/4
-1/3d=3/4-4/5
-1/3d=15/20-16/2
-1/3d= -1/20 multiply everything by -1
1/3d=1/20
d=1/20 over 1/3
d=3/20

Related Questions

The height, h, in feet of a golf ball above the ground after being hit into the air is given by the equation, h = -16t 2 + 64t, where t is the number of seconds elapsed since the ball was hit. How many seconds does it take for the golf ball to hit the ground?

It will take ---------
seconds for the ball to hit the ground??

Answers

Answer:

Step-by-step explanation:

It will hit the ground when height is equal to zero.

-16t^2+64t=0

-16t(t-4)=0

t=4 seconds

The other persons right,

it will take 4 seconds for the ball to hit the ground.

Hope this helps<3

A terça parte desse número e igual a cento e vinte?​

Answers

What language is this ?

the sum of a number n and 3 is 9

Answers

Answer:

n is 6

Step-by-step explanation:

because sum means addition and if you subtract 9 by 3, you get 6, so we now know that the missing number is 6 because when you add 6 and 3, you get 9. :)

The statement in the mathematical form will be n + 3 = 9. And the value of the variable 'n' will be 6.

What is the solution to the equation?

The allocation of weights to the important variables that produce the calculation's optimum is referred to as a direct consequence.

The act of converting a specified statement into an expression or equation is known as a sentence-to-equation transformation.

The sum of a number n and 3 is 9. Then the equation is given below.

n + 3 = 9

Simplify the equation, then we have

n + 3 = 9

n = 9 - 3

n = 6

The statement in the mathematical form will be n + 3 = 9. And the value of the variable 'n' will be 6.

More about the solution of the equation link is given below.

https://brainly.com/question/545403

#SPJ2

Find the slope of the line that goes through the given points. (9,4) and (10,7)

Answers

Answer:

3/1 or 3

Step-by-step explanation:

Use the slope equation/ formula: y2-y1/x2-x1

7-4/10-9 = 3/1 = 3

Ms.simoneaux's sixth grade class was surveyed about their favorite fruit. Of the 25 students in the class five chose apples. What percent of the students in the class chose apple?​

Answers

Answer:

20%

Step-by-step explanation:

When you look at the question you can see that 5/25 students picked an apple as their favorite and their is your fraction, 5/25=20%

Subtract – 2.2 + 3x – 9 from 8x2 + 10x – 10.


Answers

Answer:

=3x−11

2(4x2+5x−5)

Step-by-step explanation:

both subtracted: −8x2−7x−1

Can someone help ???????

Answers

Answer:

its  B

Step-by-step explanation:

Hope This helps

3 What is the equation of a line that passes through the point(0, -3) and has a slope of 2?

Answers

Answer:

Step-by-step explanation:

Martin is buying inkjet cartridges that cost 22$ each.he has 100$ to pay for the cartridges.

Which number line shows the number of cartridges he can buy?

Answers

Answer:

4.45 or 4 so b

Step-by-step explanation:

Answer:

Its C hope this helps

Step-by-step explanation:

PLEASE HELP!!!!!!!!!!!!!!!!

Answers

Oh no mate I’m not doing your entire homework for you lol. Just find a cylinder surface area calculator online and plug the values in.

Answer:

calculate the surface by 2πrh+2πr².

plz help this is so hard

Answers

1/3x7/8 is the answer give me a thank plz

Answer:

Johnny bought 3 boxes of pies. For each pie, he ate 7/8 of the pie. How much pie did Johnny eat?

The answer will be 2 5/8 or 21/8 pies

Step-by-step explanation:

Hope this Helped

Plz help giving brainliest

Answers

Bro- basically so the first option a- right? So a is 4-8-12-16. And B is just that times two so the third option down

Answer:

Third Option

Step-by-step explanation:

If you multiply each number in Group A by 2, you will get each number in Group B.

For example:

For example: Row 1: 4 × 2 = 8

Hope this Helps!

:)

If a ball has a rebound ratio of 0, what does that mean?

Answers

Answer: The test is conducted with an electromagnetic or vacuum release mechanism which releases a soccer ball from a height of 2 meters. From that the height of the rebound is measured by recording the sound of the first and second bounce. The time between the first and second bounce is measured. Also During a collision, some of the ball's energy is converted into heat. As no energy is added to the ball, the ball bounces back with less kinetic energy and cannot reach quite the same height. ... It reaches way higher than from the height it was released.

Hope this helps have a awesome day/night❤️✨

Step-by-step explanation:

Find the triangle sum theorem

Answers

Answer:

x=37

Step-by-step explanation:

a triangle is equal to 180°. so if you already have 50+56 then you have 74° left for 2x. and 74/2=37

Answer:

x=37 because 56+50=106 180-106=74 74÷2=37

Write a recursive rule for the sequence. The sequence may be arithmetic, geometric or neither: 66,33,16.5,8.25,...​

Answers

An=a(n-1)x1/2 A1=66

simplify
1 024 000:360 000:180 000​

Answers

Answer:

individuacion división como quieras

The x coordinate of the vertical intercept is always zero. For example, a line that crosses they axis at -6 has a vertical intercept of (0 - 6) true or false

Answers

Answer:

true

Step-by-step explanation:

"The product of -4 and a number is greater than 8."

Answers

Answer: inequality???? -4x < 8 flip sign

Solved would be x < 2

Step-by-step explanation:

Talia has a daily budget of $94 for a car rental. Write and solve an inequality to find the greatest distance Talia can drive each day while staying in her budget

Answers

Answer:

Step-by-step explanation:

Distance traveled by Talia = x

Cost for travelling 'x' miles = x * 0.20 = 0.2x

Daily budget = $94

Inequality,

30 + 0.2x ≤ 94

Solution:

0.2x ≤ 94 - 30      

0.2x ≤ 64        {Divide both sides by 0.2

   x ≤ 64/0.2

 x ≤ 320

Answer:

x ≤ 320

Step-by-step explanation:

Much saved $6 on a $40 pair of pants

Answers

Is there supposed to be a question or ru just talkin abt ur day?

Answer:

SHEEESH? MIND IF U SHARE?

Step-by-step explanation:

Calculate the side lengths a and b to two decimal places.

Answers

Answer:

Below in bold.

Step-by-step explanation:

m < C = 180 - 43 - 115 = 22 degrees.

Using the Sine Rule:

6 / sin 22 = a / sin 43

a sin 22 = 6 sin 43

a = 6 sin 43 / sin 22

a = 10.92 to 2 DP's.

Applying the same rule  to calculate b:

6 / sin 22 = b / sin 115

b = 6 sin 115 / sin 22

b = 14.52 to 2 DP's.

I WILL GIVE BRAINLIST

In the diagram below, ∠1
and ∠2
are complementary. If the measure of ∠1
is 25°, what is the measure of ∠3 ?

A
65°
B
115°
C
155°
D
105°

Answers

C I think pretty sure tho

help me solve for k please anyone

Answers

Answer:

Rounding the the nearest tenth then it is 3.5

Step-by-step explanation:

Look at this shape Which image shows a rotation? A B. C С​

Answers

Answer:

A

Step-by-step explanation:

Answer:

C paikutin mo

Step-by-step explanation:

Ewan ko la lang

1.
(2-4)² x 2-5
Which of these is equivalent to
- ?
2-6
A.
2-19
B.
1
27
N/ - /
1
2
C.
D.
23

Answers

Answer:

add me

Step-by-step explanation:

Can u help me solve this ?

Answers

Answer:

He can buy 3 video games

Step-by-step explanation:

150-94=56

$15=1 video game

15x3=45

Answer:

3

Step-by-step explanation:

150-94=56

this means we have 56 dollars remaining

each game is 15 dollars and if you bought 3 games that would add up to 45

56-45=11 which isn't enough for another game but will cover tax

so the answer is 3

Smore :)

PLEASE HELP ME Find the total area

Answers

Answer:

39 cm squared

Step-by-step explanation:

A=1/2 Bh

1/2(6)3

1/2(18)

9

A=bh

5(6)

30

Will mark brainliest

A. What is the solution to the
system based on the graph?

B. How do you know it is the
solution?

Answers

Answer:

(0, 2)

Step-by-step explanation:

The solution to the system based on the graph is (0, 2)

Reason: Lines are intersecting at point (0, 2) which satisfy the given equations.

2. If it took 6 hours to climb
72 feet, then at that rate, how
many feet could be climbed
in 24 hours? Show your work.

Answers

6hrs=72ft
12hrs=144ft
18hrs=216ft
24hrs=288ft

Answer = 288

Can someone please check my answer??!

Answers

Answer:

gj its correct

Step-by-step explanation:

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