Seven added to a number, b

Please help

Answers

Answer 1

Answer:

Step-by-step explanation:

7 + b

Hope that helps... I couldn't really figure out what you were asking :)


Related Questions

Answer please !! Due in 45 minutes m

Answers

Answer:

(-3,3)

Step-by-step explanation:

Using elimination:

Multiply the first equation by 8 and the second by 5 which equals

40x+56y=48

-40-60y=-60

Now you add them together

40x+(-40x)=0 so that crosses out

56y+(-60y)= -4y

48+(-60)=-12

You now have -4y=-12

Divide by -4

y=3

Now plug in y to any of the equations

5x+7(3)=6

5x+21=6

Subtract 21 from both sides

5x=-15

Divide by 5

x=-3

Your final solution is (-3,3)

The surface area S of a cube with the side length a is given by the formula S=6a^2. Find the side length of a cube with the Surface are of 700 square inches. Round to the nearest integer

Answers

Answer:

Side length of cube = 10.80 inch (Approx.)

Step-by-step explanation:

Given:

Surface area of cube = 700 square inches

Find:

Side length of cube

Computation:

We know that all sides of cube are equal

Surface are of cube = 6(Side)²

By putting 700 as surface are of cube in the formula;

700 = 6(Side)²

(Side)² = 700 / 6

(Side)² = 116.667

Side = √116.667

Side = 10.801

Side length of cube = 10.80 inch (Approx.)

How many 5-letter arrangements of the letters T, E, X, A, S can be created if each
letter is used only once?

Answers

Answer:

Well theres Texas of course then Taxes..then i dont know any more that make sense

Step-by-step explanation:

☆*: .。..。.:*☆☆*: .。..。.:*☆☆*: .。..。.:*☆☆*: .。..。.:*☆

☁Brainliest is greatly appreciated☁

Hope this helps!!

- Brooklynn Deka

There are 120 ways to arrange 5 letter wor with each letter is used only once.

What is Permutations?

A permutation is an arrangement of objects in a definite order. The members or elements of sets are arranged here in a sequence or linear order.

Here, 5 letters are arranged in 5! ways

         5! = 5 X 4 X 3 X 2 X 1

             = 120

Thus, there are 120 ways to arrange 5 letter wor with each letter is used only once.

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Select all the correct statements.

Answers

Answer:

C,D,E,F

Step-by-step explanation:

A amplitude is 2

B period is 4pi

Answer:

f option is write

Step-by-step explanation:

because it is true

mark me brainlist

NEED ANSWERS ASAP
Raymond will roll a regular six-sided number cube. Calculate the probability of each event. Event Probability (as a fraction) P(even number) P(7) P(not 4 or 5)

Answers

Ex) There are six outcomes for rolling a die: 1, 2, 3, 4, 5, and 6. ... Formula for Theoretical Probability. P (event) = outcomes possible of number ... Write the probability as a fraction. Ex) P(3). Ex) P(3 or 4). Ex) P(even). Ex) P(4) ... Ex) Mr. Hayes tossed a coin 12 times to determine whether or not it would land on hands or tails.

Videos

Please help me simplify this!!! Thank you so much.

Answers

Answer:

[tex] {3}^{2} [/tex]

Step-by-step explanation:

♡ Good Lessons ♡

Answer:

it's indices tho so you'll use addition/subtraction rule

1. 3, 4
2. odd number, even number
3. 5, 5
4. odd number, odd number
5. 2, 3
6. 1, 3
7. 7, 1

Answers

Answer:

Step-by-step explanation:

4. odd number, odd number

5. 2, 3

6. 1, 3

7. 7, 1

help please!! | no links
The Martinez family ordered a large pizza pie for dinner. After everyone ate, one slice was left in the box forming a 75∘angle. Use the provided protractor below to explain how to construct a 75∘angle.

Answers

Answer:

,,,,,,,,,,,,,,,,,,,,,

15% of customers that come to your
taco truck order two tacos. If 300 guests
come to your store, how many of them
will you expect to order two tacos?
NO LINKS

Answers

Answer:

45

Explanation:

No explanation

Hellpppp me please this test is my whole life and if I don’t pass I’m ruined for life so please HELPPPP MEEEEE

Answers

Answer:

expanded form: 5 * 5 * 5

value: 125

Step-by-step explanation:

Twice x decreased by 4 is 36. What is x

Answers

Answer: x=16

Step-by-step explanation:

2x+4=36

Subtract 4 from both sides and get

2x=32

Divide both sides by 2 to isolate x and you get

x=16

What is the amplitude of the function?

A)2


B)3


C)4


D)5

Answers

The answer is b sorry if it’s wrong

The amplitude of the function is the range A = 3

What are domain and range?

The domain of a function is the set of values that we are allowed to plug into our function. This set is the x values in a function such as f(x). The range of a function is the set of values that the function assumes. This set is the values that the function shoots out after we plug an x value in.

The range is the set of outputs of a relation or function. In other words, it's the set of possible y values. Recall that ordered pairs are of the form (x,y) so the y coordinate is listed after the x. The output is listed after the input.

Given data ,

Let the amplitude of the function be represented as A

Now , the value of A is

The range of the function = Amplitude x 2

And , Amplitude of the function A = | max - min | / 2

On simplifying , we get

A = | -4 - 2 | / 2

A = 6/2

A = 3

Therefore , the value of A is 3

Hence , the amplitude is A = 3

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Which expression is equivalent to 6x-9,
3

Answers

Answer:

the expresion its equal at the d9feremce between you and the excercise so its 7

Please answer. Ill mark brainliest for real answer.​

Answers

Answer for first one is as fallows:
-√54, -3/9, 9/5, π , 6,6, √75
Answer for the second one is as fallows:
9.6, √34, 9/9, -4.2, -7 2/5, -√85
Good luck.

HAiiiiiiii help T-T...

it will be helpful

Answers

Answer:

The popsicle stick is 11 and 6/10 inches and 4.9 centimeters.

The pencil is 7 and 3/10 inches and 2.14 centimeters.

The paperclip is 6 and 3/10 inches and 2.8 centimeters.

Step-by-step explanation:

Just look at where the red dotted lines are

hope this helps

Please help me it would mean a lot !!!!!!!!!!!!!!

Answers

Answer:

Step-by-step explanation:

Given

f(x) = 4x + 7

so

f(a + h) = 4(a + h) + h

          = 4a + 4h +h

          = 4a + 5h

f(a) = 4a + 7

now by the question

[tex]\frac{f(a+h) - f(a)}{h}\\=\frac{4a + 5h - 4a + 7}{h}\\=\frac{ 5h + 7}{h} \\= \frac{5h}{h} + \frac{7}{h} \\= 5 +\frac{7}{h}[/tex]

hope it helps :)


Describe the transformation shown in the graph

Answers

Answer:

270 degrees CCW rotation

Step-by-step explanation:

This is 90 degrees CW or 270 degrees CCW rotation

Correct choice is C or orange tile

Base your answer on calculate the measure of and b

Answers

The answer would be 30°.

4. Ethan can run 3 miles in 30 minutes. At this rate, how long will it take Ethan to run one
mile?

Answers

It will take him 10 mins

a triangle has a length of 15cm and 17cm. select all the values of its third side that would make it a right triangle.

options are:
8cm
29cm
2cm
514 squared
29 squared

Answers

Answer:

8cm & 514 squared are correct answers

Step-by-step explanation:

in a drawer, there are 3 white socks, 4 black socks, and 2 brown socks. You pick out a sock, replace or, turn pick put a 2nd sock. What is the probability that you will pick a brown then black?

A) 12/81


B) 6/81


C) 8/81

Answers

I believe the answer is B) 6/81

Natalie is trying to pick out an outfit for the first day of school. She can choose from 7 pairs of pants, 2 t-shirts, and 2 pairs of shoes. How many different outfits does Natalie have to choose from?

Answers

Answer:

Shirt A, Skirt A, Shoe A

Shirt A, Skirt A, Shoe B

Shirt A, Skirt B, Shoe A

Shirt A, Skirt B, Shoe B

Shirt A, Skirt C, Shoe A

Shirt A, Skirt C, Shoe B

The number of ways Natalie has to choose outfits for her first day school is 28 ways.

What is the Permutations?

Permutations are different ways of arranging objects in a definite order. It can also be expressed as the rearrangement of items in a linear order of an already ordered set. The symbol nPr is used to denote the number of permutations of n distinct objects, taken r at a time.

Given that, Natalie is trying to pick out an outfit for the first day of school. She can choose from 7 pairs of pants, 2 t-shirts, and 2 pairs of shoes.

Let 7 pairs of pants be P1, P2, P3, P4, P5, P6 and P7.

Let 2 t-shirts be T1 and T2

Let 2 pairs of shoes be S1 and S2

Now,

1) P1, T1, S1                                      

2) P1, T2, S2

3) P2, T1, S1

4) P2, T2, S2

5) P3, T1, S1

6) P3, T2, S2

7) P4, T1, S1

8) P4, T2, S2

9) P5, T1, S1

10) P5, T2, S2

11) P6, T1, S1

12) P6, T2, S2

13) P7, T1, S1

14) P7, T2, S2

15) P1, T1, S2                                      

16) P1, T2, S1

17) P2, T1, S2

18) P2, T2, S1

19) P3, T1, S2

20) P3, T2, S1

21) P4, T1, S2

22) P4, T2, S1

23) P5, T1, S2

24) P5, T2, S1

25) P6, T1, S2

26) P6, T2, S1

27) P7, T1, S2

28) P7, T2, S1

Other way = 7×2×2

= 28 ways

Therefore, the number of ways is 28 ways.

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10 POINTS FOR THE CORRECT ANSWER THIS IS DUE TODAY PLEASE HELP ME

Answers

Answer:

Step-by-step explanation:

8

8


15+49=x^2
64=x^2
X=8

Solve the inequality for w.
4+4ws-16
Simplify your answer as much as possible.

Answers

Answer:

The answer is 4ws - 12

Step-by-step explanation:

1) Collect like terms.

[tex]4ws + (4 - 16)[/tex]

2) Simplify.

[tex]4ws - 12[/tex]

therefor, the answer is 4ws - 12.

what is the simplified form of 48\192?
[tex] \sqrt[?]{?} [/tex]

Answers

Simplified form: 48/192=
2√48.

The second angle of a triangle is four times the first and the third is 5 degrees
more than twice the first. Find the measures of the angles.

Answers

Answer:

25

100

55

Step-by-step explanation:

Givens

Let the first angle = x

Let the second angle = 4x

Let the third angle = 2x + 5

All triangles have 180

Equation

x + 4x + 2x + 5 = 180

Solution

Begin by combining like terms

7x + 5 = 180

7x = 180 - 5

7x = 175

7x/7 = 175/7

x = 25

Answer

First angle = x    =          25

Second angle = 4x =    100

Third angle = 2x + 5 =    55

Total                               180

2- Describe the cross section

Answers

The cross-section cut by the plane yields a quadrilateral with length and width equal to the length and width of the face that is parallel to the plane.

Someone please help me I’ve been trying all day!

NO LINKS , answers only
I MEAN IT!!!!

Answers

Answer:

Step-by-step explanation:

You want to set up a system. We are given some points fo we can set up inputs and outputs. F(0) = 5, given by point (0,5). and F(3)=135, given by point (3,135). The exponential function general equation is F(x)= a(b)^x. plug in out functions into the general equation to get a(b)^0=5 and a(b)^3=135. Then you simplify and solve for a. In the equation a*b^0=5, anything to the power of 0 is 1. so a*1=5. Therefore a=5. we plug in the a to the second equation to find b. 5*b^3=135. b^3=27. b=3 from simplifying. Therefore, the equation should be 5(3)^x. THATS IT!

How many 10ths equivalent to 3/5

Answers

Answer: 6 tenths

Step-by-step explanation:

3/5 = 6/10 (multiply by 2)

3(x-4)^2=27 solution

Answers

Answer:

x = 11

x = 7

Step-by-step explanation:

divide each side by 3 to get:

(x-4)² = 9

(x-4)² is the difference of two squares and has these factors:

(x+2)(x-2) = 9

x + 2 = 9;  x = 7

x - 2 = 9;  x = 11

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