Please help me please
Please help me please - 1

Answers

Answer 1
Answer:

Answer:

D.

Step-by-step explanation:

it does not have a answer

from  one and only Queen

Answer 2
Answer:

Answer:

D is your answer

Step-by-step explanation:

After going through each one. D is the only one with no solution. All the other ones have All real numbers.


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16. The temperature on the ground during a plane's takeoff was -7°F. At 38,000 feet in the air, the temperatureoutside the plane was -29°F. Find the difference between these two temperatures.a. 36 FC. -22°Fb. 36°Fd. 22 F

Answers

The difference between given two temperatures will be  -22^0 F .

What is temperature ?

Temperature is the measure of hotness or coldness of something which is expressed in terms of several scales, including Fahrenheit and Celsius.

We have,

Temperature on the ground =-7^0F

Temperature in the air =-29^0F

So, the difference between temperatures =Temperature in the air  - Temperature on the ground

The difference between temperatures = -29-(-7)            

                                                                 =-29+7

                                                                  =-22^0F

Hence, we can say that the difference between given two temperatures will be  -22^0 F .

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The answer is -22°F because you are subtracing -7°F from -29°F.

4.) Order the following decimals from greatest to least.76.2
6.72
7.26
67.02
72.06

Answers

1 76.2
2 72.06
3 67.02
4 7.26
5 6.72

Answer:

76.2, 72.06, 67.02, 7.26, 6.72

Step-by-step explanation:

the largest number is 76.2, while the smallest is 6.72. The rest is clear afterwards.

Please Answer! K/6 + 8 = 5
K=_______


C/2 + 5 = 1
C=_______


9 + A/6 = 8
A=________


D/4 - 9 = -3
D=_________

Answers

K/6+8=5                           C/2+5=1
K/6=-3                              C/2=-4
K=-18                               C=-8

9+A/6=8                          D/4-9=-3
A/6=-1                             D/4=6
A=-6                                D=24


(k)/(6)+ 8 = 5(k)/(6) = 5-8(k)/(6) = -3k = -3*6k = -18
K = -18
The others are just doing the same thing:
C = -2
A = -6
D = 24

Michele is 52 inches tall. Her father is 6 feet 3 inches tall. Exactly how many taller is Michele's father than Michele?

Answers

The Michele's father is 23 inches taller than Michele.

What is mean by Subtraction?

Subtraction in mathematics means that is taking something away from a group or number of objects. When you subtract, what is left in the group becomes less.

Given that;

Michele is 52 inches tall.

And, Her father is 6 feet 3 inches tall.

Now,

Since, We know that;

⇒ 1 feet = 12 inches

Hence, The age of his father = 6 feet 3 inches

                                             = 6×12 + 3

                                             = 75 inches.

Hence, The length for Michele's father taller than Michele is,

⇒ 75 - 52 inches

⇒ 23 inches.

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first, multiply six by 12 and add 3

You get  75

So, since 75 is 23 inches taller than 52, Michele's father is 23 inches taller than michele

Hope this helped!

Amy is 5 years younger than Selina. if Selinas age can be represented by x, write an expression representing Amys age A) 5x
B) 5-x
C) x-5
D) x+5

Answers

Answer:

Option (d) is correct.

Selina's age is written as x + 5

Step-by-step explanation:

  Given : Amy is 5 years younger than Selina. if Selina's age can be represented by x,

We have to write an expression representing Amy's age.

Since, x represent the Selina's age.

and also Amy is 5 years younger than Selina

that is Amy is 5 years smaller than Selina

So Selina is 5 year older than Amy

So, Selina's age is written as x + 5

The answer is C) x-5 because you would have to subtract 5 from Selina's height to get to Amy's height.

There were 1200 boys at a school assembly. The ratio of boys to girls at the assembly was 20:23. How many girls were at the assembly?

Answers

The required number of girls in the school assembly is 1380.

Given,
There were 1200 boys at a school assembly. The ratio of boys to girls at the assembly was 20:23. Number of girls in the assembly line is to be determined

What is the Ratio?

The ratio can be defined as the proportion of the fraction of one quantity towards others. e.g.- water in milk.
Representation of ratio of two values a and b, ratio = a:b.

Let the number of girls in the school assembly be x.
There were 1200 boys at a school assembly. The ratio of boys to girls at the assembly was 20:23. So the ratio can be written as,
1200 : x = 20 : 23
1200 / x = 20 / 23
x = 1200 * 23 / 20
x =  60 * 23
x = 1380
Here, the number of girls in the school assembly is 1380.

Thus the required number of girls in the school assembly is 1380.

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I believe the answer is  1,600 girls