Select the correct answer.If x+10= 70, what is x?OA 40 . 50OC. 60OD. 70OE 80ResetNext

Answer:Subtract 10 from both sides. x = 70 - 10Simplify 7010 to 60. x = 60 ===> AnswerC AlternativeVerificationLet x=60.60 + 10 = 70Simplify 60+10 to 70.70 = 70Checked

Mathematics College

Select the correct answer.
If x+10= 70, what is x?
OA 40
О в. 50
OC. 60
OD. 70
OE 80
Reset
Next

Answers

Answer 1

Answer:

Subtract 10 from both sides.

⇒ x = 70 - 10

Simplify 70−10 to 60.

⇒ x = 60 ===> Answer

C Alternative

Verification

Let x=60.

60 + 10 = 70

Simplify 60+10 to 70.

70 = 70

Checked ✅

Answer 2

The equivalent value of the equation is x = 60

What is an Equation?

Equations are mathematical statements with two algebraic expressions flanking the equals (=) sign on either side.

It demonstrates the equality of the relationship between the expressions printed on the left and right sides.

Coefficients, variables, operators, constants, terms, expressions, and the equal to sign are some of the components of an equation. The "=" sign and terms on both sides must always be present when writing an equation.

Given data ,

Let the equation be represented as A

Now , the value of A is

Substituting the values in the equation , we get

x + 10 = 70

On simplifying the equation , we get

Subtracting 10 on both sides , we get

x = 70 - 10

x = 60

Hence , the equation is x = 60

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Related Questions

it’s a -10 btw and a positive 9

Answers

Answer: -1 and -9

Step-by-step explanation:

(- 1) + (-9) = -10

(-1) * (-9) = +9

hope this helps!

class in which the final course grade depends entirely on the average of four equally weighted 100 points tests ,Cindy 90,78,92 on the first three .What range of scores on the fourth test Cindy will get a B for the semester (an average between 80 and 89 inclusive)? All test scores have a non negative value.put answer in interval notation

Answers

Notice that the final grade is the AVERAGE of the 4 tests (of 100 points each). The question is what score does she need in her fourth test in order to get a B for the class. We call this UNKNOWN score "X". Then we can perform the average as shown below:

$\begin{gathered} \frac{90+78+92+X}{4}=80 \\ \text{and} \\ \frac{90+78+92+X}{4}=89 \end{gathered}$

and solve for X in each equation.

Then the minimum value of X to get a "B"(average of exactly 80, can be found by multiplying both sides of the first equation by 4, and then solving for X as shown below:

90 + 78 + 92 + X = 80 * 4

260 + X = 320

subtract 260 from both sides to isolate X

X = 320 - 260

X = 60.

Now we do something similar for the maximum B score (89) expressed in the second equation we created:

90 + 78 + 92 + X = 89 * 4 = 356

260 + X = 356

subtract 260 from both sides to isolate X:

X = 356 - 260

X = 96

Therefore her scores in the last test can be between 60 and 96, which in interval notation is written as:

[60, 96] where we used square brackets because the endpoints of the interval are to be included.

PLEASE HELP ME!! what is the answer?

Answers

Answer:

A is the answer

Step-by-step explanation:

I hope it helps

Gate posts are parallel and m<4 =47, what is m<1

Answers

The value of angle 1 given the value of angle 4 as 47° will be 133°

How to explain parallel lines

Parallel lines are two lines on a two-dimensional plane that, no matter how far they are extended, never collide. They always keep the same gap between them.

Parallel lines have the same slope, which means they have the same angle of inclination or steepness. In other words, they rise and fall at the same pace along their length.

The value will be:

= 180° - 47°

= 133°

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hich linear function has the steepest slope?
y = negative 8 x + 5
y minus 9 = negative 2 (x + 1)
y = 7 x minus 3
y + 2 = 6 (x + 10)

Answers

The function with the steepest slope is $y = 7x - 3$.

The correct answer is C.

The linear function with the steepest slope is the one with the highest absolute value for the coefficient of x.

Let's compare the coefficients of x in each of the given functions:

$y = -8x + 5$

Slope: -8

$y - 9 = -2(x + 1)$

Simplifying, we get $y - 9 = -2x - 2$

Rearranging, we have $y = -2x + 7$

Slope: -2

$y = 7x - 3$

Slope: 7

$y + 2 = 6(x + 10)$

Simplifying, we get $y + 2 = 6x + 60$

Rearranging, we have $y = 6x + 58$

Slope: 6

Therefore, the steepest slope is the $y = 7x - 3$.

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100 points if told the correct answer choice and brainliest!

Answers

Answer:

A. They decided to separate the powers of government among 3 branches.

The passage states that they believe the legislative has to much power over them, so they divide the powers into 3 different groups.

Step-by-step explanation:

Hope it helps! =D

What is the product of the binomials below? (D+1)(d-2)(d+3)

Answers

The answer is d^3 - 6

Ask a question about your assignment

Answers

Answer:

Which video in YT has most number of views

Answer:

Step-by-step explanation:

The highest attendance at this stadium was in 2007 when 91,547 people attended. The average cost of a ticket was $57. How much money was made on ticket sales for that game?

Answers

Answer:57*91547

Step-by-step explanation:

Quentin is one third the age of his aunt. And 20% older than his sister. If Quentin's sister is 15 years old, how old is his aunt?

Answers

Answer:

Step-by-step explanation:

20% of 15 is 3 so Quentin is 18 years old

If Quentin is one thrid his Aunt's age that means his aunt is three times older.

18 * 3 = 54

So his Aunt is 54 years old

The age of Quentin's aunt is 54 years if the Quentin is one third the age of his aunt if we solve by making the Quentin's Aunt age as variable x.

What is a equation?

An equation is a formula that expresses the equality of variables.

How to determine age of aunt?

let the age of the aunt is x years.

According to the question the age of Quentin is x/3 years.

The age of Quentin's sister is x/3*100/120

=5x/18

We have been given the age of Quentin's sister is 15 years.

So, 5x/18=15

=x=54 years

Hence the age of aunt is 54 years old.

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In 3/13 the 3 is called the:

index
radical sign
radicand
radical

Answers

Answer:

index

Step-by-step explanation:

Write this decimal in numbers.
eight hundred seventy five and thirty four hundredths

Answers

The answer is 875.34
Explanation: eight hundred = 800
seventy five = 75
So basically 875.
The and is obviously the decimal point and thirty four in number form 34.
So, 875.34.

Answer:

875.34

Step-by-step explanation:

ayudaaa a resolver esto plis

Answers

The value of x in degrees will be 6° and 11° using properties of parallel lines.

What Qualities Characterize Parallel Lines?

They are typically equal-distance, parallel straight lines. The lines here are parallel. They never come together no matter how far you extend them in any one way.

Pairs of equal-sized angles that are both obtuse or acute and are generated on the same side of the transversal are known as corresponding angles. Each pair of comparable angles on the same side of the crossing transversal is equal to the other.

The alternative angle theorem states that alternate interior angles or alternate exterior angles that come from cutting two parallel lines are congruent.

In the above figure,

8x + 7 = 55

8x = 55 - 7

x = 6

Measure of the angle will be 8 × 6 + 7 = 49

In 11)

10x + 10 = 9x + 21 (by using first corresponding angles and then alternate angles)

⇒x = 11

The value of x in degrees will be = 11° using properties of parallel lines.

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Mrs Johnson's latest test had an odd number of total marks. I got 84%. How many marks did I get?

Answers

Answer:168

Step-by-step explanation:Let's denote the total number of marks as "M."

Marks obtained = (84/100) * M

For example, if the total marks were 200, then:

Marks obtained = (84/100) * 200 = 168

Answer:

Step-by-step explanation:

If you got 84% then divide it by 100%. 100%/84%=21/25 check.

$ \frac{21}{25 } \times \frac{100}{1} = 84$

A candy bar that originally sold for $.60 undergoes a 3% price increase each year.

Answers

Both calculations from part (1) and part (2) yield the same result of $0.86 for the new cost of the candy bar after 11 years.

Part 1 of 2:

The new cost of the candy bar after 11 years can be calculated by applying a 3% price increase each year to the original cost of $0.60.

To calculate the new cost after 11 years, we can use the formula:

New Cost = Original Cost * (1 + Percentage Increase)^Number of Years

Plugging in the values:

New Cost = $0.60 * (1 + 3%)^11

≈ $0.60 * (1 + 0.03)^11

≈ $0.60 * (1.03)^11

≈ $0.60 * 1.432364654

Rounding to the nearest cent, the new cost of the candy bar after 11 years is $0.86.

Part 2 of 2:

If the cost of the candy bar increased by 3% of the original cost each year for 11 years, we can calculate the final cost by multiplying the original cost by (1 + 3%) for each year.

Using the formula:

Final Cost = Original Cost * (1 + Percentage Increase)^Number of Years

Plugging in the values:

Final Cost = $0.60 * (1 + 3%)^11

≈ $0.60 * (1 + 0.03)^11

≈ $0.60 * (1.03)^11

≈ $0.60 * 1.432364654

Rounding to the nearest cent, the final cost would also be $0.86.

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Note: The complete question is - What will be the cost of the candy bar after a specific number of years if it originally sold for $.60 and undergoes a 3% price increase each year?

What is the volume, in cubic cm, of a cube with an edge length of 20cm?

Answers

Answer:

Isn't it 8000 cubic cm sorry if it's wrong

Listen
Suppose that X is a binomial random variable with n = 11 and p = 0.28. Find P 5).
Write only a number as your answer. Round to 4 decimal places (for example
0.1849). Do not write as a percentage.
Your Answer:

Answers

Answer:

Step-by-step explanation:

To find P(X = 5), we can use the binomial probability formula:

P(X = k) = (n choose k) * p^k * (1 - p)^(n - k)

where n is the number of trials, p is the probability of success on each trial, k is the number of successes we want to find, and (n choose k) is the binomial coefficient, which can be calculated as:

(n choose k) = n! / (k! * (n - k)!)

Plugging in the values n = 11, p = 0.28, and k = 5, we get:

P(X = 5) = (11 choose 5) * 0.28^5 * (1 - 0.28)^(11 - 5)

Using a calculator to evaluate this expression, we get:

P(X = 5) ≈ 0.1397

Therefore, the probability of getting exactly 5 successes in 11 trials, where the probability of success on each trial is 0.28, is approximately 0.1397, rounded to 4 decimal places.

help me please !!!!!!

KS3 YEAR 8 maths!

super confused ‍♀️‍♀️

Answers

Answer:

9:29pm

Step-by-step explanation:

A smart phone regularly sells for $180.00 but is on sale for 30% off. What is the amount of the discount?

Answers

Answer:

$54

Step-by-step explanation:

The amount of the discount can be found by multiplying 180 by 0.3 which is 54.

If you also need to know the new total it would be $126 because

180 - 54 = 126

what is a good communication

Answers

Answer:

text or video calls

Step-by-step explanation:

Answer: Employers value employees who can communicate effectively;

Step-by-step explanation: it means they are able to listen to others, as well as successfully relay their own ideas and opinions.

A company produces two products: A and B. The relative market values at the split-off point are not available. For every $300,000 of joint costs, Product A produces 10,000 pounds, and Product B produces 40,000 pounds. The amount of joint costs allocated to Product B using the physical quantities method is $

Answers

The joint costs allocated to Product B is $240,000.

What is amount of joint costs allocated to Product B?

We must allocate joint costs based on the relative physical quantities produced by each product.

The total physical quantity produced by both products is:

= Quantity of A + Quantity of B

= 10,000 + 40,000

= 50,000 pounds

We will calculate the proportion of physical quantity produced by product A:

= Quantity of B / Total physical quantity

= 40,000 / 50,000

= 0.8

The amount of joint costs allocated to Product B is will be

= Total joint costs x Proportion of

= $300,000 x 0.8

= $240,000.

Answers

Vertex: (-1,0)
Max or Min: Min
Domain: infinite
Range: y ≤ 0
Zeros: 1
Axis of Symmetry: -1
Y-intercept: -3
This should all be correct based on the picture

In a survey 18 out of 50 people say their favorite type of movie is an action movie write the value as a percent

Answers

To write the value as a percent, we need to divide the number of people who like action movies by the total number of people surveyed and then multiply by 100.

So,

18/50 x 100% = 36%

Therefore, 36% of the people surveyed said their favorite type of movie is an action movie.
————————
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Answer:

The percentage of 18 people out of 50 is 36 %

Step-by-step explanation:

The percentage refers to the per hundred or hundredths and is ended with the symbol %. By dividing two amounts, ratios and percentages are both used to compare the two amounts.

The formula for finding the percentage is to divide the value by the total value and then multiply the value by 100.percentage = ( given value / total value ) x 100

so,

The given value is 18 people.The total value is 50 people.percentage = ( 18 / 50 ) x 100 = ( 0.36 ) X 100 = 36 %

Therefore the percentage of 18 people out of 50 people is 36 %.

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Tahari is shopping for a new car. She is making her decision based on brand, color, and style. She can choose from 4
brands, 5 colors, and 3 styles. First, Tahari chooses the color. Which explains the number of options that she has left
after she chooses the color?

Answers

Answer: The answer is BBBBBBBBBBBBBBBBBBBBBBb

Step-by-step explanation:

I did the test 2 times got it right 2 times

Have a good day ur welcome

Answer:

Step-by-step explanation:

A rectangle has vertices at these coordinates.
(0, 8), (5, 8), (5, 0)
What are the coordinates of the fourth vertex of the rectangle?
Enter the coordinates in the boxes.

Answers

Answer:

Step-by-step explanation:

(0,0)

i hope this helps

Which matrix multiplication is possible?
[0 3]*[1 -4]
[3 -2]*[-1 0 0 3]
[1 0 1 1]*[3 0]
[1 -1]*[0 4]

Answers

Answer:

matrix multiplication is possible in this matrix

Step-by-step explanation:

$ ( \frac{1}{ - 1} ) \times (0 \: \: 4)$

Answer:

really sorry if wrong

but I am positive that is the answer

which inequality is true when the value of x is -20

Answers

The inequality that is true for x = 20 is A. x + 30 < 3x

What is an inequality?

Inequalities are created through the connection of two expressions. It should be noted that two expressions in an inequality aren't always equal. They are denoted by the symbols ≥ < > ≤

In this case, the expression that is given is illustrated thus:

x + 30 < 3x

Recall x = 20

x + 30 < 3x

(20 + 30) < (3 × 20)

50 < 60

Therefore, it's true.

Note that the complete question is written below.

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Complete question

Which inequality is true for x = 20?

A. x + 30 < 3x

B. x - 5 < 2x - 35

C. x divided by 4 < x - 12

D. 2x < x + 22

Aaquib can buy 25 liters of regular gasoline for $58.98 or 25 liters of permimum gasoline for 69.73. How much greater is the cost for 1 liter of premimum gasolinz? Round your quotient to nearest hundredth. show your work :)

Answers

The cost for 1 liter of premium gasoline is $0.43 greater than the regular gasoline.

What is Cost?

This is referred to as the total amount of money and resources which are used by companies in other to produce a good or service.

In this scenario, we were given 25 liters of regular gasoline for $58.98 or 25 liters of premium gasoline for $69.73.

Cost per litre of premium gasoline is = $69.73 / 25 = $2.79.

Cost per litre of regular gasoline is = $58.98/ 25 = $2.36.

The difference is however $2.79 - $2.36 = $0.43.

Therefore the cost for 1 liter of premimum gasoline is $0.43 greater than the regular gasoline.

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Do you think credit card banks want customers to pay off their balances?

Answers

Answer:

No.

Step-by-step explanation:

No of course not . Credit cards make more money when you pay the bare minimum each month because the remaining balance gets carried over and then they charge interest in it again .

Given that events A and B are independent with
P(A) = 0.42 and P(B) = 0.05, determine the value
of P(AN B), rounding to the nearest thousandth, if
necessary.

Answers

Answer

P(A∩B) = 0.021

Step-by-step explanation:

For independent events P(A∩B) is the same as P(A)*P(B) so for this 0.42*0.05 = 0.021

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Select the correct answer. If x+10= 70, what is x? OA 40 О в. 50 OC. 60 OD. 70 OE 80 Reset Next

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Select the correct answer.
If x+10= 70, what is x?
OA 40
О в. 50
OC. 60
OD. 70
OE 80
Reset
Next