Round to one decimal place (BRAINLIEST)

Answer:

1st one:

-23

2nd one:

-32

Step-by-step explanation:

Answer:

a) -23

b) -32

Step-by-step explanation:

8 less than -15

[tex]-15-8[/tex]

[tex]=-23[/tex]

23 less than -9

[tex]-9-23[/tex]

[tex]=-32[/tex]

Answer:

34 minutes.

Step-by-step explanation:

I wrote all the numbers given so, 7, 15, 18, 24, 29, 29, 30, 31, 36, 45, 48, 61, 73. Then, you add them up which gives you 446, then you divide 446 by the number of digits given so it is 446/13=34.31.

Answer:

34 minutes

Step-by-step explanation:

Answer:

1/3 < a/b < 3/5

Step-by-step explanation:

To find  the smallest value for a/b, take the smallest a and the largest b

2/6 = 1/3

To find  the largest  value for a/b, take the largest a and the smallest b

3/5

1/3 < a/b < 3/5

Answer:

1/3 < a/b < 3.5.

Step-by-step explanation:

Smallest value for a/b = 2/6 = 1/3.

Largest value for a/b = 3/5.

can u maybe write the full question?

Answer:

Step-by-step explanation:

Answer:

x = 5.6

Step-by-step explanation:

5x:8 = 7:2

First, find the relationship between 2 and 7.

2 x 3.5 = 7

Since the ratios are equal, this means:

8 x 3.5 = 5x

Solve algebraically. First simply 8 x 3.5

5x = 28

Divide both sides by 5

x = 5.6

Answer:

the two parties agreed that the United States would pay Russia $7.2 million for the territory of Alaska. For less that 2 cents an acre, the United States acquired nearly 600,000 square m

Step-by-step explanation:

the two parties agreed that the United States would pay Russia $7.2 million for the territory of Alaska. For less that 2 cents an acre, the United States acquired nearly 600,000 square m

Answer:

1.0138

Step-by-step explanation:

This conversion of 146 square inches to square feet has been calculated by multiplying 146 square inches by 0.0069 and the result is 1.0138 square feet.

Answer:

60

Step-by-step explanation:

Answer:

(fog)(x)=2x+29 (A)

Step-by-step explanation:

You put g(x) into f(x) for x and solve.

Answer: 3

Step-by-step explanation:

Answer:

B. Phone company B because the sample was not biased.

Step-by-step explanation:

While Phone company A had a higher satisfaction rate, 25 people that conducted this poll were in at least 1 commerical of the phone company's in the past 3 years. This means that their reflection of the company is biased (typically higher) and not completely based off of their performance but instead how cool it was to be in a commerical or how much they were paid. If the poll was a more random sample of just customers, it would be more believable data. On the other hand, while phone company B had a lower satisfaction rate and higher deviation, their statistics are more believable due to the random sampling of customers.  

Answer:

B

Step-by-step explanation:

Answer:

B 45 degrees

Step-by-step explanation:

if AB and CA are = the M2 = 90 degrees

in an right triangle ware one angle is 90 degrees and one is 45 degrees the outer one will be 45 degrees  

the total of the angles in a triangle is 180 degrees so 180 - 90 = 90

90 - 45 = 45

so the remaining angle is 45.

Answer:

0.62% or 1/161

Step-by-step explanation:

So first you must find the probability that the junior non nutrition major is chosen, this is 10/70. After this the total number of people is lowered down to 69 since one person was chosen. Then you find the probability of a sophomore nutrition major. This is 3/69. Then multiply the two probabilities together. 10/70*3/69 = 1/161 once you reduce it. And if you change it to percentage form it is 0.62%

Answer:21

Step-by-step explanation:

7/8=x/24

7/8 times 24 = 21 21/24 = 7/8

Answer:

[tex]F(2)=C-12[/tex]

Step-by-step explanation:

Given: [tex]F(x)=x^2-8x+C[/tex]

To find: value of [tex]F(2)[/tex]

Solution:

[tex]F(x)=x^2 - 8x + C\\=x^2-2(4)x+C[/tex]

Add and subtract [tex]4^2[/tex] in the left side of the equation

[tex]F(x)=x^2-2(4)x+4^2-4^2+C[/tex]

Use formula: [tex](a-b)^2=a^2-2ab+b^2[/tex]

[tex]F(x)=(x-4)^2-4^2+C\\=(x-4)^2+C-16[/tex]

Put [tex]x=2[/tex]

[tex]F(x)=(x-4)^2+C-16\\F(2)=(2-4)^2+C-16\\=4+C-16\\=C-12[/tex]

Answer: Roses= 75, Sunflowers= 45

Step-by-step explanation:

Add the ratios- 5 + 3 = 8

Divide the total by the sum = 120 ÷ 8 = 15

Multiply the ratios- 5 x 15 = 75 and 5 x 3 = 45

∴ 5:3 = 75 , 45

Answer:

(9x +5)-(3x-7)

6x +12

Step-by-step explanation:

Answer:

Step-by-step explanation:

Answer: -8

Explanation: -5-3=-8

Answer: i thini its 2

Step-by-step explanation:

The function g(x) is:

g(x) = Ix - 5I.

Therefore, the option A in the given question is correct.

When a function is transformed, the graph's curve either "moves to the left, right, up, or down," "expands or compresses," "reflects," or all three.

The function is made possible by the fundamental function f(x) and the constant

g(x) = f(x - k),

horizontally moving, the f(x) k unit coordinates may be drawn.

The shift's direction depends on the value of k. Specifically,

If k > 0, the basis graph shifts right by k units.

If k < 0, the base graph shifts k units to the left.

Given that the parent function is f(x) = IxI.

From the definition,

the transformed function is moved horizontally to 5 units to the right.

So, the function is g(x) = Ix - 5I.

Therefore, g(x) = Ix - 5I.

Learn more about the transformation on the graphs here:

brainly.com/question/19040905

#SPJ7

Your question is incomplete; most probably, your complete question is this:

Answer:

for x=i

Step-by-step explanation:

For

1+x²=0 => x²= -1 => x=√-1 => x= i

the given equation is not true

The type of statements that can be used to justify the steps of proof are:

This refers to the type of statement that is used to explain the sequence of steps that are contained in a proof.

Hence, we can see that in order to justify a proof mathematically, it is important to show the corollaries that state the steps used and also the conjectures made which are options A and B.

Read more about corollaries here:

https://brainly.com/question/10864640

#SPJ2

Answer:

b,c,d

Step-by-step explanation:

conjectures isn’t the answer

Answer:

11) 1.9ft

12) 8.7mi

13) 7ft

14) 6ft

15) 9mi

Answer:

11) ? = 7.6/4 = 1.9 ft.

12) ? = 52.2/6 = 8.7 mi.

13) ? = 21/7 = 3 ft.

14) ? = 57/9.5 = 6 ft.

15) ? = 63/7 = 9 mi.

Answer:

D.

Step-by-step explanation:

First try to eliminate answers.

You have to work between 30 and 40 hours to get 1565.

It's not A or B.

Now, you can see that the choices are 31, and 35

1565 is only 15 more than 1550.

It's 31.

Answer:

x = 4√2

Step-by-step explanation:

Find the value of x. Leave your answer in simplest radical form. The chord measures 14, the diameter measures 18. Hint: use pythagorean theorem

To solve, we will follow the steps below:

using Pythagoras theorem

opposite² +  adjacent² = hypotenuse²

14² + y² = 18²

196 + y² = 324

subtract 196 from both-side of the equation

196 -196 + y² = 324-196

y² =128

Take the square root of both-side

√y² = √128

y =√128

y = √64×2

y =√64×√2

y = 8√2

x = half of y

x = y/2

x = 8√2  ÷  2

x = 4√2

Step-by-step explanation:

======> Mathematics <=======

Step-by-step :

the sum of all angles in the triangle is 180°, So =>

180° = 50° + 60° + x

180° = 110° + x

180° - 110° = x

70° = x

Answer:

A

Step-by-step explanation:

The Exterior Angle is the angle between any side of a shape, and a line extended from the next side. Another example: When we add up the Interior Angle and Exterior Angle we get a straight line 180°. They are "Supplementary Angles".

Answer:

5.48

Step-by-step explanation:

First, we convert all the fractions into improper fractions. 1 3/7 is 10/7, 3 5/9 is 32/9, and 1/2 stays the same. then we find a common denominator, which would be the LCM of 7, 9 and 2, which is 126. Finally, we rewrite the fractions with the common denominator of 56, and we get 180/126, 448/9 and 63/126. adding these together we get 691/126, which is approximately 5.48412698, which we can round to 5.48