Can someone help and please make sure it’s right :)

Answer:

336x + 624

Step-by-step explanation:

Answer:

x=5

Step-by-step explanation:

i have no idea why there is a degree symbol by it probably an angle

anyway

7x+13=48

subtract 13 from both sides

7x+13-13=48-48 -> 7x=35

divide

7x/35

x=5

uwu

Answer: should be B if im wrong sorry :(

Step-by-step explanation:

Answer:

y=4/3x+2

Step-by-step explanation:

Answer:

0.8 gallons of red paint or 4/5 gallons of red paint

Step-by-step explanation:

Jan and Jerome are mixing red paint with white paint to make pink paint, in the ratio of 4 parts red to 5 parts white. How many gallons of red paint should they mix with 1 gallon of white paint? Express your answer as a common fraction

How many gallons of red paint should they mix with 1 gallon of white paint?

Let parts be represented as x

Hence:

Red : white

4 : 5

4/5 = x/ 1

We cross Multiply

5x = 4

x = 4/5

x = 0.8 gallons of red paint or 4/5 gallons of red paint

Answer:

4/5

Step-by-step explanation:

I got it correct for mathcounts

Answer:

Step-by-step explanation:

3 + 6 * 4 - 80 / 10 + 4 - 18 = 3 + 24 - 8 + 4 - 18 = 27 - 8 + 4 - 18 = 19 + 4 -18 = 23 - 18 = 5

Answer:

9g-24

Step-by-step explanation:

4(4g-6)-7g

16g-24-7g

16g-7g-24

9g-24

Answer:

2 (2x -1) -1

Step-by-step explanation:

which is

4x-3

Answer:

A. C.

Step-by-step explanation:

Answer:

9,945,936,000.

Step-by-step explanation:

This is the number of permutations of 6 letters from 26 multiplied by number of permutations of 3 odd digits between 0 and 9.

The total number of odd digits between 0 and 9 are 1,3,5,7,9 = 5.

So the number of choices are

26P6 * 5P3.

=  26!/(26-6)! * 5!/ 2!

= 26!/20! * 5!/2!

= 165765600 * 60

= 9945936000.

Answer:

The letter "x" is often used in algebra to mean a value that is not yet known. It is called a "variable" or sometimes an "unknown". In x + 2 = 7, x is a variable, but we can work out its value if we try! A variable doesn't have to be "x", it could be "y", "w" or any letter, name or symbol.

X COULD BE 2 OR 7

Step-by-step explanation:

Answer:

A. x= -3

Step-by-step explanation:

firstly collect all the terms . then move the term so it'd look like 5x+14 = -2x - 7 then calculate it then it would look like this : 5x+2x = -7 -14 after you move the terms you again calculate it and then the finish product would look like this : 7x = -21 so after you get that you divide by both sides and the answer is -3 . (im sorry if that don't make sense) but the answer is A.

Answer:

60

Step-by-step explanation:

150/250 means she would have sold 60% of the corn, and 60% is 60/100 so no further work is required because the corn at start is already 100.

Answer:conjectured that F(n)≈0.72∗n∗f(n). Following that clue, we can find the following identity holds for all cases we tested by trial and error.

F(n)=nf(n)−(n−2)f(n−2)+(n−4)f(n−4)−(n−6)f(n−6)+⋯

where the sequence of summands goes on as long as the summand makes sense.

Step-by-step explanation:

Answer:

3789

Step-by-step explanation:

Answer:

60

Step-by-step Explanation

[tex]x \degree = \frac{1}{2} (172 \degree - 52 \degree) \\ \\ x \degree = \frac{1}{2} \times 120 \degree \\ \\ x \degree = 60 \degree \\ \\ x = 60[/tex]

Answer:

Step-by-step explanation:

Answer:

They use 741 dollars

Step-by-step explanation:

Write 65% as

65/100

Since, finding the fraction of a number is same as multiplying the fraction with the number, we have

65/100 of 1140 = 65/100× 1140

Therefore, the answer is 741

If you are using a calculator, simply enter 65÷100×1140 which will give you 741 as the answer.

Amount of budget spend on costume is $741

Given that;

Total budget of student firm = $1140

Percentage of budget used = 65%

Find:

Amount of budget spend on costume

Computation:

Amount of budget spend on costume = Total budget of student firm × Percentage of budget used

Amount of budget spend on costume = 1,140 × 65%

Amount of budget spend on costume = 1,140 × 0.65

Amount of budget spend on costume = $741

Learn more:

https://brainly.com/question/2724587?referrer=searchResults

Answer:

Number of vegetarian wraps = 80

Number of chicken wraps = 37

Step-by-step explanation:

Let

Number of vegetarian wraps = x

Number of chicken wraps = y

x + y = 117 (1)

x + 1.5y = 135.50 (2)

Subtract (1) from (2) to eliminate x

1.50y - y = 135.50 - 117

0.50y = 18.50

y = 18.50/0.50

y = 37

Substitute y = 37 into (1)

x + y = 117 (1)

x + 37 = 117

x = 117 - 37

x = 80

Number of vegetarian wraps = 80

Number of chicken wraps = 37

Answer:

The yearly value of the card 25 years later is $16.93.

Step-by-step explanation:

You can use the following formula to find the future value:

FV=PV(1+r)^n

FV= future value

PV= present value= 5

r=rate= 0.05

n=number of periods of time= 25

Now, you can replace the values in the formula:

FV=5(1+0.05)^25

FV=5(1.05)^25

FV=16.93

According to this, the answer is that the yearly value of the card 25 years later is $16.93.

Answer:

x = 13

Step-by-step explanation:

Using Pythagoras' identity in the right triangle

The square on the hypotenuse is equal to the sum of the squares on the other 2 sides, that is

x² = 5² + 12² = 25 + 144 = 169 ( take the square root of both sides )

x = [tex]\sqrt{169}[/tex] = 13

Answer:

a²+b²=c²

5²+12²= c²

25+144=c²

169=c²

[tex] \sqrt{169 =} \sqrt{c} [/tex]

13=c

Answer:

g

Step-by-step explanation:h

Answer:

2.50 cuz  write ten and a half  tally marks ten take 8.50 away

Answer:

caca

Step-by-step explanation:

Answer:

0

Step-by-step explanation:

(0)(8)(3+1−4)

=0(3+1−4)

=0(4−4)

=(0)(0)

=0

Answer:

Step-by-step explanation:

Let the time of the complete race be x.

Then we have the following equation:

Answer: 6 1/4 minutes

Step-by-step explanation:

Answer:

Step-by-step explanation:

If there are no exponents higher than 1, the function is linear.

Answer:

this cannot be answered as there is no picture for me to look at, nore are there any possible answers to go off of.

Answer:

80

Step-by-step explanation:

48 divided by 3 = 16

16 times 5 = 80

Answer:

27°C

Step-by-step explanation:

The temperature on February 9th 1934 = -15°C

The next day the temperature rose 42 degrees.

We need to find an expression for the temperature on February 10th.

February 10th temperature = -15 + 42

= 27°C

So, the temperature on February 10th is 27°C.

Answer: it would be 42+(-15)

Step-by-step explanation:

Got it right

Answer:

Yes they both are same

Because the sides of figure are same both they consider as polygon, polygon doesn't depend on scale it depends upon their properties