Given the equation F=9/5C +32 where C is the temperature in degrees Celsius and F is the corresponding temperature in degrees Fahrenheit, and the following ordered pairs: (5, F1), (30, F2)
Step 1 of 2: Compute the missing y values so that each ordered pair will satisfy the given equation.​

Answer:

x = 9

Step-by-step explanation:

We are going to isolate x

14 - x = 5

subtract 14 from 5

-x = -9

multiply both sides by -1 to make x positive

x = 9

Answer:

x=9

Step-by-step explanation:

14-9=5

Answer:

She should used 4.5 ounces of the 4% and 1.5 ounces of the 20%.

Step-by-step explanation:

x = amount of 4% fuel

6 - x = amount of 20% fuel

0.04x + 0.2(6 - x) = 0.08(6) Multiply both sides by 100 to remove the decimals

4x + 20(6 - x) = 8(6)

4x + 120 - 20x = 48

-16x + 120 = 48

-16x = -72

x = 4.5

She should used 4.5 ounces of the 4% and 1.5 ounces of the 20%.

Answer:

i'm assuming it's 2*√5(13+√2) so 2√10+26√5

Step-by-step explanation:

The product of 2 square root 5 (13 + square root 2) in simplified form is 26√5 + 2√10

From the question, we have the following parameters that can be used in our computation:

2 square root 5 (13 + square root 2)

Express as products

So, we have

2√5 * (13 + √2)

Open the brackets

So, we have

2√5 * (13 + √2) = 2√5 * 13 + 2√5 *√2

Multiply the radicands

So, we have the following

2√5 * (13 + √2) = 2√5 * 13 + 2√10

Evaluate the products

So, we have the following

2√5 * (13 + √2) = 26√5 + 2√10

Hence, the solution is 26√5 + 2√10

Read more about expressions at

https://brainly.com/question/34777630

#SPJ6

Answer:

c. 24/25

Step-by-step explanation:

cos= adj./hyp.

in this case it is 24 adj. and 25 hyp.

Answer:

angle BED and angle DEB are the answers.

Answer:

it can be taken like this

5 y^2/2= 2.5 y^2

Answer:

Step-by-step explanation:

d = 180 - 131 = 49

e = 180 - (90 + 49) =

     180 - 139 =

     41

Hope that helps!

Answer:

d: 49

e:41

Step-by-step explanation:

180-131=d which is 49

90+49=139

180-139= e which is 41

Answer:

b is correct answer

Step-by-step explanation:

hope it helped

Answer:

b ≥ 15

Step-by-step explanation:

At least means we have to use the sign notation of greater than equal to (≥).

If Earls mom tells him to spend at least 15 minutes reading each night and  Earls reading is represented by b,

Inequality that represents Earl's reading will be,

b ≥ 15

Answer:

x = 9

Step-by-step explanation:

Given

2(x + 5) = 3x + 1 ← distribute left side

2x + 10 = 3x + 1 ( subtract 2x from both sides )

10 = x + 1 ( subtract 1 from both sides )

9 = x

A TV that usually sells for $170.09 is on sale for 15% off. If sales tax on the TV is 6%, what is the price of the TV, including tax?

Find the discounted price: 15% off of 170.09

Discounted Price = 170.09 * (1 - 0.15) <-- 15% as a decimal is 0.15, and 1 is 100%. So, we subtract to get 85% of the original price.

Discounted Price =170.09(0.85)

Discounted Price = $144

Now, add in the sales tax of 6% to the Discounted Price.

Price after sales tax = Discounted Price * 1.06

Price after sales tax = $144 * 1.06

Price after sales tax = $152.64

Answer:

True

Step-by-step explanation:

A system of linear equations usually has a single solution, but sometimes it can have no solution (parallel lines) or infinite solutions (same line). This article reviews all three cases. One solution. A system of linear equations has one solution when the graphs intersect at a point.

Answer:

True

Step-by-step explanation:

Hope this helps!

A brainlist would be appreciated! I'm almost an expert!

Answer:

(-9, 5)

Step-by-step explanation:

there are 2 variable: x and y

eliminate one of the variables for example y

 -x - y = 4

-2x - y = 13  multiply  this equation by (-1)

-x - y = 4

2x + y = -13

add both equations

2x-x-y+y = 4-13

x = -9

substitute x = -9 in the first equation

-(-9)-y = 4

9 - y = 4  subtract 9 from both sides

-y = 4 - 9

-y = -5 multiply by (-1)

y = 5

Answer:

C

Step-by-step explanation:

tan V = [tex]\frac{opposite}{adjacent}[/tex] = [tex]\frac{UT}{UV}[/tex] = [tex]\frac{8}{15}[/tex] → C

Answer: 33.6% of X = 26800

X = 26800 / 33.6%

   = 26800 / 0.336

  = 33.6%

HOPE THIS HELPS HAVE A AWESOME NIGHT/DAY✨

Step-by-step explanation:

Answer:

2997.2

Step-by-step explanation:

Answer:

A) y = -24

Step-by-step explanation:

y = 5x - 4

y = 6x

substitute for y:

5x - 4 = 6x

reduce:

x = -4

y = -24

Answer:

Step-by-step explanation:

Answer:

She accidentally divided by 5 on the left side instead of multiplying;

the correct answer is 13

Brainliest please?

Answer:

she multiplied everything by 5 when she was supposed to divide by 5. the right answer is T=13

Step-by-step explanation:

answer: a) both x are 16, it is an equalatrial triangle

b) (mark as the brainliest and i"ll give you the answer

Answer:

22

Step-by-step explanation:

You can use division because the angles are the same:

From the first one to the second you divide by 2

16/2=8

So that means x/2=11

So x=22

Answer:

Step-by-step explanation:

Answer:

2/5 of 15 is 6

Step-by-step explanation:

Multiply 2 and 15

2 × 15 = 30

Divide 30 by 5

30 ÷ 5 = 6

Answer:

range: {-4,0,12,20}

Step-by-step explanation:

these values are the y-values for the specific four domain values given

19.31

19.30+0.001 = 19.31

Answer:

this is false

Step-by-step explanation:

it's false because 8 is not the same value as 1/8

Answer:

true

Step-by-step explanation:

Answer:

1. 3^7/3^2

=3^(7-2)

=3^5

Now 3^5*3^5

=3^(5+5)

=3^10

2. (2^2)^3

=2^(2*3)

=2^6

(2^6)*(3^6)*(5^6)

Step-by-step explanation:

Hope this helps <3

If you like my answer pls brainly

Answer:

aiwans its blu

Step-by-step explanation:

ais djdmsm djfn

Answer:

C

Step-by-step explanation:

The population ratio is 150/175

If you divide the top of the fraction and the bottom of the fraction by 25, you get 6/7

So in keeping with that ratio, You should use 6 boys and 7 girls. The answer is  C.

Answer:

multiply that what my teacher said do

Step-by-step explanation: