Mathematics High School

Solve.

–50=-10t
a.
–60
c.
–40
b.
5
d.
–5

Answers

Answer 1

Answer:

So the Correct Answer Is B.5    (T=5)

Step-by-step explanation:

Isolate the variable by dividing each side by factors that don't contain the variable.

T=5

Hope this helps!

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Answer 2

Answer:

−50=−10t

Answer:

t=5

Step-by-step explanation:

Steps-

switch sides- -10t = -50

divide both sides

-10t/-10 = -50/-10

Simplify

T=5

Related Questions

Cyclone cleared leaves from the same number of yards
each day for 5 days. Then on day 6, he cleared the leaves
from 8 more yards. He cleared 133 yards in all.

Answers

Answer:

Number of yards per day = 20.83 yard (Approx)

Step-by-step explanation:

Assume;

Number of yards = x per day

Number of yards on 6th day = x + 8

Total yards = 133

Find:

Number of yards per day

Computation:

Total yards = 5[x] + x + 8

133 = 6x + 8

6x = 125

x = 20.83 yard

Number of yards per day = 20.83 yard (Approx)

Answer:

20.83 yards

Step-by-step explanation:

Calculate Cubic Yards

Calculate your area

Calculate your volume: Multiply area times the depth to get volume in cubic feet

Calculate your cubic yards: Divide cubic feet by 27 to convert to cubic yards and this is your answer

Where ft2 = square foot, ft3 = cubic foot, yd3 = cubic yard

Total yards = 5[x] + x + 8  

Solve

133 = 6x + 8

6x = 125

x = 20.83 yard

Therefore, the Cyclone cleared 20.83 yards on the first day.

Solve the proportion for x.

StartFraction two-thirds over 5 EndFraction = StartFraction x over 15 EndFraction
x = 2
x = 3
x = 5
x = 10

Answers

Answer:

2

Step-by-step explanation:

had that answer on eg

Answer:

x=2

Step-by-step explanation:

Which set of coordinate pairs do NOT represent a linear function?
(−4, −12), (−3, −10), (−2, −8), (−1, −6)

(−4, −17), (−3, −10), (−2, 5), (−1, 2)

(1, −7), (2, −10), (3, −13), (4, −16)

(1, 1), (2, 4), (3, 7), (4, 10)

Answers

Answer:

(-4, -17), (-3, -10), (-2,5), (-1,2)

All the coordinates are represent linear function.

What is an expression?

Mathematical expression is defined as the collection of the numbers variables and functions by using operations like addition, subtraction, multiplication, and division.

Given that;

The coordinates are,

⇒ (-4, -12), (-3,-10), (-2, -8), (-1,-6)

⇒ (-4, -17), (-3, -10), (-2,5), (-1,2)

⇒ (1, -7), (2, -10), (3, -13), (4, -16)

⇒ (1, 1), (2, 4), (3, 7), (4, 10)

Now,

We know that;

A relation between a set of inputs having exactly one output each is called a linear function.

Clearly, All the coordinate have exactly one output for every input.

Learn more about the mathematical expression visit:

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Which expression is equivalent to X4 - 18X2 +81?
(x-g)(x² +9)
2.
of +9)(x2 +9)
3.
(9-x)(9+x2)
(x² - 9)(x² – 9)
4
Math

Answers

I can’t upload any working right now so I hope you’ll understand from an explanation, all it is is a hidden polynomial. You can say:

Let y=x^2
Then the equation becomes:
y^2 - 18y + 81
Factorise that to give you:
(y-9)(y-9) Or (y-9)^2
But remember, y=x^2. So the equation becomes:
(X^2-9)(X^2-9)

Hope this helped :)

are these lines perpendicular? yes or no?
y= 4x+2
y= (-1/4)x+12

Answers

Answer: yes

Step-by-step explanation:

Henry is following the recipe to make a cake. He has 95 cups of flour. How many cakes can Henry make

Answers

Answer

31

Step-by-step explanation:

3 cups in a cake you have 95

95÷3=31 hole cups

Is -4 – -8 positive or negative?

Answers

Answer:

positive

Step-by-step explanation:

because that's how math works

Which transformation of AB will produce a line segment A’B that is parallel to AB

Answers

Answer:

Step-by-step explanation:

A

3. A new a bank customer with $3,000 wants to open
a money market account. The bank is offering a
simple interest rate of 1.9%
a. How much interest will the customer earn in 20 years?

Answers

Answer:

In 20 years, the customer earns 1330

Step-by-step explanation:

I =Prt

the formula for simple interest

P= 3000

r = 1.9% (0.019)

t = 20 years

(3500)(0.019)(20)= 1330

Write 3 Equivalent ratios for the following ratio: 3:4

Answers

Answer:

3:4=6:8=12:16=24:32

Step-by-step explanation:

To find an equivalent ratio, you just need to multiply or divide both quantities by the same number.

The formula to convert, temperature measured in degrees Celsius, C, to
temperature measured in degrees Fahrenheit, F, is below. F = 9/5 (C) + 32
Mariah records the outside temperature to be 15° Celsius. What is the
temperature, in terms of degrees Fahrenheit?

A. 35
B. 59
C. 47
D. 40

Answers

Hey :)

B. 59


(15°C × 9/5) + 32 = 59°F

Hope this helps!

Answer:

The answer is B, 59.

Explanation

1) Subsitute 15 for C.

2) Multiply 15 by 9/5. That leaves you with 27.

3) Finally, add 32 to 27. You get 59.

:) Hope this helps

Solve for a.

4(a + 3)=12 + 4a



−1
−3
all real numbers
no solution

Answers

Answer:

All real numbers

Step-by-step explanation:

Answer:

C) all real numbers

Step-by-step explanation:

4(a + 3) = 12 + 4a

open the parenthesis

4*a + 3*4 = 12 + 4a

4a + 12 = 12 + 4a

subtract 4a from both sides of the equation

12 = 12

since 12 = 12 regardless of what x is the solution is all real numbers


Why do candidates want to win states
like Texas, Florida, and New York?

Answers

They are swing states with a large amount of electoral votes

2. Tom Johnson worked 32 hours this week for $9.25 per hour. What is Tom’s gross pay for the week?

Answers

His pay for the week is 296

Answer:

$296.

Step-by-step explanation:

Gross pay is total pay without deductions, and none were mentioned anyways so $9.25 × 32 = $296.

An error was made in the solution of the equation. Identify the mistake. . 4 -2x = -2 +4 2x = 2 22 · 6 Your answer O This is a required question​

Answers

Answer:

3.54

Step-by-step explanation:

8 added to f is the same as 385
Write the sentence as an equation

Answers

Answer:

8 + f = 385

Step-by-step explanation:

8 added to f is the same as 8 + f.

The equal sign is basically "same as"

So 8 + f is "same as" 385.

Answer:

377

Step-by-step explanation:

8 + f = 385

subtract 8 from 385

385 - 8 = f

f = 377

Find an equation in standard form of the parabola passing through the points (1, -2), (2, -2), (3, -4)?

Answers

9514 1404 393

Answer:

  y = -x^2 +3x -4

Step-by-step explanation:

We are given two points with the same y-value, so we know the axis of symmetry lies halfway between their x-coordinates, at ...

  x = (1 +2)/2 = 3/2

Then the vertex form of the equation can be written ...

  y = a(x -3/2)^2 +k

__

We can use two of the points to find the values of 'a' and 'k'.

For (x, y) = (1, -2)

 -2 = a(1 -3/2)^2 +k = a/4 +k

For (x, y) = (3, -4)

  -4 = a(3 -3/2)^2 +k = 9a/4 +k

Subtracting the first of these equations from the second, we have ...

  (9a/4 +k) -(a/4 +k) = (-4) -(-2)

  2a = -2

  a = -1

Then k can be found from the first equation.

  -2 = -1/4 +k

  k = -1  3/4

So, the vertex form equation is ...

  y = -(x -3/2)^2 -7/4

__

Expanding this, we can find the standard form.

  y = -(x^2 -3x +9/4) -7/4)

  y = -x^2 +3x -4

If the measures of two angles of a triangle are 96° and 34°, what is the measure of the third angle?
The measure of the third angle is (Simplify your answer.)

Answers

Answer:

50

Step-by-step explanation:

Triangle=180 degrees

96+34=130

180-130= 50

50 degrees is the third angle

Someone please help

Answers

9514 1404 393

Answer:

  622

Step-by-step explanation:

The n-th term of an arithmetic sequence is given by the formula ...

  an = a1 +d(n -1)

where a1 is the first term (6), and d is the common difference (14-6=8).

Then the 78th term is ...

  a78 = 6 + 8(78 -1) = 6 + 616 = 622

The 78th term is 622.

u have to solve quadratic equations algebraically ,if u are math nerd pls help, Solve the equation 6x=2x^2+1

Answers

Answer: here you go sir

Step-by-step explanation: I couldn’t put it on here because I had to put certain symbols. Hope this helps!

What is the next number in the pattern below?

29, 28, 26, 23, 19

Answers

Answer:

14

Step-by-step explanation:

ive answered this

I will mark brainliest if you can help with these and show work plus 40 points

Answers

Answer:

Step-by-step explanation:

I have 90 pancakes for a party. Each person gets 3 pancakes. How many people can come to the party before I run out of pancakes?

Answers

Answer:

30 people

Step-by-step explanation:

90 divided by 3 would 30 so 30 people could come to the party before she ran out of pancakes

Which situation shows a constant rate of change.

Answers

D because it is the only one that is unpredictable

D is the answer hope this helped

Look at Data Set A
1 3 3 2 4 0 4 3 3 5 2
Identify whether this will be normal distribution or skewed left or right? (Hint: find the five number summary and make a box plot)
O skewed left
O skewed right
O normal distribution

Answers

The answer is skewed in the right direction

The distribution of set A is a normal distribution

The data in set A is given as:

1 3 3 2 4 0 4 3 3 5 2

Represent the dataset as a plot, as follows

0

1

2 2

3 3 3 3

4 4

5

Notice that the plot above increase from 0, then reaches a maximum at 3, and then decreases from 3 to 5

This implies that it follows a bell curve.

When a distribution follows a bell curve, such data is a normal distribution.

Hence, the distribution is a normal distribution

Read more about normal distribution at:

https://brainly.com/question/14644201

Somebody who remembers how do to this plz answer all the questions correctly thanks so much!!!!
(WILL MARK AS BRAINLIEST)
:D

Answers

28. 0.16 (add a line above 6)

29. 0.45 (add a line above 45)

30. 0.4 (add a line above 4)

31. 0.27 (add a line above 7)

32. 0.037 (add a line above 037)

33. 0.045 (add a line above 45)

34. 0.27 (add a line above 27)

35. 0.148 (add a line above 148)

36. 0.16 (add a line above 6)

37. 2.83 (add a line above 3)

Why?

Just divide the 1st number by the last numberb and if the numbers repeat at the end, add a line above them!

^^^^^ bro that guy so smart

Please help ASAP
What is the greatest common factor of 9 and 12?
3
9
36
108

So... I looked up this question before asking BUT some people said it was wrong ???? so I wanted to get some second opinions.

Answers

3 is the greatest common factor, because both numbers are divisible only by 3.

Answer:

The GCF Of 9 and 12 is 3.

Step-by-step explanation: Okay so first lets multiply! 3x1 Is 3 3x2 is 6 and 3x3 is 9, 3 x 4 equals 12! Since they both can be divided by 3, Example 12 divided by 3= 4 9 divided by 3= 3, therefore they have a GCF of 3. Remember, this is the greatest factor, not Multiple.


For the pair of points, find the slope of the line that passes through both points.
(1,1) and (7,5)

Answers

5-1/7-1
4/6
Answer 2/3

The graph of f(x) = x^2 has been shifted into the form f(x) = (x − h)2 + k:
What is the value of h?
1
-1
-3
3

Answers

It’s most likely to be 3

Use Triangle ABC to find the trigonometric ratio.
tan B =

Answers

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[tex] \tan(B) = \frac{ \sin(B) }{ \cos(B) } = \frac{ \frac{8}{17} }{ \frac{15}{17} } = \frac{8}{15} \\ [/tex]

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The tangent or tanθ in a right angle triangle is the ratio of its perpendicular to its base. The value of Tan(B) will be equal to 8/15.

What is Tangent (Tanθ)?

The tangent or tanθ in a right angle triangle is the ratio of its perpendicular to its base. it is given as,

[tex]\rm Tangent(\theta) = \dfrac{Perpendicular}{Base}[/tex]

where,

θ is the angle,

Perpendicular is the side of the triangle opposite to the angle θ,

The base is the adjacent smaller side of the angle θ.

The value of Tan(B) will be the ratio of the sides AC and BC. Therefore, the value of Tan(B) can be written as,

Tan(B) = AC / BC

Tan(B) = 8/15

Hence, the value of Tan(B) will be equal to 8/15.

Learn more about Tangent (Tanθ):

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Other Questions
Which mixture is homogenous? I NEED HELP FAST NO MORE THEN 10 MINUTESTHE MATCH(this is the bolded paragraph)There never was a time when the world was without fire, but there was a time when men did not know how to kindle fire; and after they learned how to kindle one, it was a long, long time before they learned how to kindle one easily. In these days we can kindle a fire without any trouble, because we can easily get a match; but we must remember that the match is one of the most wonderful things in the world, and that it took men thousands of years to learn how to make one. Let us learn the history of this familiar little object, the match.Fire was first given to man by nature itself. When a forest is set on fire by cinders from a neighboring volcano, or when a tree is set ablaze by a thunderbolt, we may say that nature strikes a match. In the early history of the world, nature had to kindle all the fires, for man by his own effort was unable to produce a spark. The first method, then, of getting fire for use was to light sticks of wood at a flame kindled by natureby a volcano, perhaps, or by a stroke of lightning. These firebrands were carried to the home and used in kindling the fires there. The fire secured in this way was carefully guarded and was kept burning as long as possible. But the flame, however faithfully watched, would sometimes be extinguished. A sudden gust of wind or a sudden shower would put it out. Then a new firebrand would have to be secured, and this often meant a long journey and a deal of trouble.In 1827, John Walker, a druggist in a small English town, tipped a splint with sulphur, chlorate of potash, and sulphid of antimony, and rubbed it on sandpaper, and it burst into flame. The druggist had discovered the first friction-chemical match, the kind we use to-day. It is called friction-chemical because it is made by mixing certain chemicals together and rubbing them. Although Walker's match did not require the bottle of acid, nevertheless it was not a good one. It could be lighted only by hard rubbing, and it sputtered and threw fire in all directions. In a few years, however, phosphorus was substituted on the tip for antimony, and the change worked wonders. The match could now be lighted with very little rubbing, and it was no longer necessary to have sandpaper upon which to rub it. It would ignite when rubbed on any dry surface, and there was no longer any sputtering. 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I didnt read the instructions in Google Classroom, so I wrote the essay on the wrong topic. What sentence structure is used in the sentence below? Compound or Complex? The team played their best; nevertheless, the chess team did not make it to the finals. What sentence structure is used in the sentence below? Simple or Compound? Feeling proud, I walked across the stage to get my trophy. Fredrick manages a band and sings lead vocals. The band charges $700 per concert. Fredrick receives $175 of that money, and he shares the rest equally among the other 5 members of the band. How much money does each of the 5 band members receive per concert?A. $105B. $112C. $175D. $525 Which conflict is most clearly related to cultural values?A. A person gets stranded on a desert island and must use her witsto survive.B. A person competes with another to win the heart of her one truelove.C. A person eats shellfish on March 3, which is strictly forbidden bysociety.D. A person fights someone else for possession of a chest ofvaluable jewels.SUBMIT Evaluate 3x^2+1 when x=-1 Which of the following could be the lengths of the sides of a right triangle. 6, 8, 105, 5, 103, 4, 68, 15, 16 Describe the difference between laws and a constitution- Which shows the correct order of steps when using natural gas to generate electricity?Energy is converted gas is burned boiling water makes steam steam turns turbinesGas is burned boiling water makes steam steam turns turbines energy is converted Boiling water makes steam steam turns turbines energy is converted gas is burnedSteam turns turbines gas is burned energy is converted boiling water makes steam i will give brainliest