5 x [(28-4) - (4 + 3)]​

Answers

Answer 1

Answer:

85x

Step-by-step explanation:

Add 4 and 3 . 5 x ( 28 − 4 − 1 * 7 ) Multiply − 1 by 7.

5 x ( 28 − 4 − 7 )

Simplify the expression. Subtract 4 from 28.

5 x ( 24 − 7 )

Subtract 7 from 24.

5 x * 17

Multiply 17 by 5.

85 x


Related Questions

Function g is represented by the equation.
g(x) = 4 (1/4)^x + 2
Which statement correctly compares the two functions?
A. they have different Y-intercepts but the same end behavior
B. they have the same Y-intercept and the same end behavior
C. they have the same Y-intercept but different end behavior
D. they have different Y-intercepts and different end behavior

Answers

Answer:

THE ANSWER IS A. They have different y-intercepts but the same end behavior.

I used Desmos to graph the function g(x)=4(1/4)^x+2

They have different y-intercepts because function f(x) is 4, while the y-intercept on graph is 6

But they have the same end behavior at 2.

Step-by-step explanation:

what is the length of side a?

Answers

Answer:

c

Step-by-step explanation:

I dont understand mean or median. Can someone help?

Answers

Answer:

both of these are ways to kinda categorize numbers.

MEAN- you're finding the average. average and mean are synonymous. meaning they're the exact same. with the mean, all you have to do is add all the numbers up and then divide that by however many numbers you added up

lets say you need to find the mean of a domain and you're given this set of numbers:

{1,2,3,4,5,6,7}

the sum is 28. You divide it by 7 (bc thats how many numbers you added up) and you get your mean to be 4

The MEDIAN is going to be simpler than you may think. put all the numbers in numerical order, greatest to least or least to greatest. it doesn't matter.

Then find the number in the middle. Some people like crossing off the numbers on either end until you get to the center. So like marking off 1 then 7 then 2 then 6 etc.

The median is 4.

Step-by-step explanation:

Of course, I'm glad to help.

Mean is average. So for example, if I had the numbers 2,3,4, and 5 the mean would be 10.25.

The steps to getting mean are adding up all your numbers then dividing by the number of equalities you have.

Median is the middle number in your group. For example, if I had numbers 2, 3, 4, 5, and 6. The median would be 4 because that the number in the middle.

But when you have an even amount of numbers (for example 2,3,4,5) you'd add up the ones in the middle (3 and 4) then divide them by 2 (3+4=7/2). In this case, the median would be 3.5.

I know how hard school has been this year so it's understandable if you need help. You can always reach out to me in messages for more help.

Please help me with this homework

Answers

Answer:

there are no solutions

Step-by-step explanation:

Aaron makes $9 an hour at work. He worked h hours yesterday. Write an expression to represent how much money he made at work yesterday.

Answers

Answer:

9h

Step-by-step explanation

If Aaron makes 9 dollars per hour, then we can find out how much money he earned by doing the expression 9h, which means 9 dollars times h (the number of hours.)

Hope this helped!!! :)

Answer:

9h

Step-by-step explanation:

If he makes $9 an hour, and h represents how many hours he worked, the amount of money he made can be represented by 9h.

This will multiply $9 by how many hours he worked, giving us the total amount he made.

For example, if he works 2 hours, he will get $18.

So, the expression that represents how much he made yesterday is 9h.

can someone help me

Answers

Answer:

1,138 is the volume but I don't know how to find the surface area

The volume is 1,138. Hope this helps

please help ill give brainliest answer!!

Answers

Answer:

Brainlyest answer plz

Answer:

IJ=77

Step-by-step explanation:

[tex]\frac{35}{20} =\frac{IJ}{44}[/tex]

[tex]20IJ=1540[/tex]

[tex]IJ=77[/tex]

HELP ASAP PLS ILL GIVE BRANLIEST GEOMETRY

Answers

The answer to this problem would be CBD by ade. Hope that helps! :)

please help me i’ll give u a brainliest

Answers

Answer:

8.94 inches

Step-by-step explanation:

Solve for hypotenuse.

The answer is 8.94427

solve the equation 4 x - 6 = 6- 2x​

Answers

Answer:

x=2

Step-by-step explanation:

4x-6=6-2x

(add 2x and 6 to both sides)

6x=12

(divide by six)

x=2

Double Check:

4(2)-6=2

6-2(2)=2

4(2)-6=6-2(2)

Answer:

x=2

Step-by-step explanation:

4x-6=6-2x

move the variables to right and constants to the left

4x+2x=6+6

combine like terms

6x=12

isolate x by dividing by 6 on both sides to find it's value

x=2

i hope this helps :)

Someone help me with this

Answers

Answer:

9^-15

Step-by-step explanation:

9^-3/9^-12

9^-3-12= 9^-15

Answer:

Hi, there your answer will be

[tex]9^{-15}[/tex]

Step-by-step explanation:

[tex]\frac{9^{-3} }{9^{12} }[/tex]

[tex]\frac{9^{-3-12}}[/tex]    Subtract -3 and 12

[tex]9^{-15}[/tex]    

Hope this helps :)

Anyone know how to do this...

Answers

Answer:

yes I knowww

find root

a) 7

b) -9

Which system of equations is graphed below

Answers

Hello. I could help you with this question because i'm actually learning that too. Just create another question showing the entire graph so that I could help you.

Solve:
2^x-3= 1/8

(and if you can, put a step by step. you don't have to though)

Answers

Answer:

[tex]x = 0[/tex]

Step-by-step explanation:

Write the number in exponential form with the base of 2:

[tex] {2}^{x - 3} = {2}^{ - 3} [/tex]

Since the bases are the same, set the exponents equals.

[tex]x - 3 = - 3[/tex]

Cancel equal terms on both sides of the equation:

[tex]x = 0[/tex]

Given

[tex]2 {}^{x - 3} = \frac{1}{8} [/tex]

To Find value of 'x'

Solution

[tex]2 {}^{x - 3} = \frac{1}{8} \\ \\ \implies2 {}^{x - 3} = 2 {}^{ - 3} \\ \\ \\ Since \: Bases \: Are \\ Equal \: We \: Need \\ To \: Evaluate \\ The \: Powers \\ \\ \implies \: x - 3 = - 3 \\ \\ \implies x = - 3 + 3 \\ \\ \implies \: x = 0[/tex]

[tex] \fbox \red{Hope This Helps You ❤}[/tex]

Solve the equation.
-3x + 1 + 10x = x + 4
O x=1/2
O x=12 /2
O x = 12
O x = 18

Answers

Answer:

a) x=1/2

Step-by-step explanation:

Plug In

-3 (1/2) + 1 + 10 (1/2) = 1/2 + 4

:)

Which of the following relations is not a function? Select all.
D {(-3,5), (9,5), (6,5), (0,5)}
{(-1,-1), (-2,6), (-1, -3), (6,-1)}
{(0,0), (4,-5), (-4, 6), (5,6)}
((1,2), (-4, 0), (2,0), (-4,4)}

Answers

Hi there!

A function is a set of ordered pairs that do not have same x-values.

In a set of ordered pairs, If two or more ordered pairs have same x-values, they are not considered as a function but rather a relation instead.

From the question above, you notice that two of the choices have same x-values and others don't have.

The relations that are not functions are the second choice and fourth choice because two ordered pairs have same x-values.

Any questions can be asked through comment.

Furthermore, a function is also a relation but a relation isn't always a function.

Hope this helps, and Happy Learning! :)



What is the measure of xº?
A 6°
B 24°
C 36°
D 72°

Answers

....................C 36*

Answer:

x = 36º

Step-by-step explanation:

The sum of the angles in a triangle is 180º

x + 2x + 72 = 180

Combine like terms

3x + 72 = 180

Subtract 72 from both sides

3x = 108

Divide both sides by 3

x = 36º

A carpenter is constructing a staircase in a house. The distance from the first floor to the basement is 9.2 feet. The staircase will be 13.3 feet long. What angle do the stairs make with the basement floor?

Answers

Answer:

43.77°

Step-by-step explanation:

The height, h = first floor to basement = 9.2 feets

Length of staircase = hypotenus = 13.3 feets

Angle stacase makes with basement floor, θ

Using trigonometry :

Sinθ = opposite / hypotenus

Opposite = height = 9.2 feets

Sinθ = 9.2 / 13.3

Sinθ = 0.6917293

θ = sin^-1(0.6917293)

θ = 43.77°

Can someone help me this is due in 5 min

Answers

Answer:

9^9

Step-by-step explanation:

12 - 3 = 9

so 9 to the 9th power

Ill give brainliest if it’s quick!

Answers

The k point  is the center of the triangle and the segments that are connecting are 6.

Hope this helped!

8) If you go out to eat with 3 friends and your meal was $72.50, there is 8% sales tax and you should tip the waiter 15%. How much should each person pay?

Tax $ __________

Total meal cost __________

Tip $ __________

Total cost of meal with tip __________

Price for each person __________

Answers

Answer:

-7/8 or 1/2 in simplest form

Step-by-step explanation:

Solve the following Equation
50 = 16 + d

Answers

Answer:

d = 34

Step-by-step explanation:

50 minus 16 equals 34, which means d must be equal to 34.

Answer:

D=34

Step-by-step explanation:

In order to find out what the value of d is, you need to subtract the total amount,50, from 16.

Therefore, D=34

Hope this helps :D

There are 24 fish in a pond. 6 are gold and 18 are black. What is
the proportion of gold fish, as a fraction?

Answers

Answer:

6/24

Step-by-step explanation:

PLEASE HELP WILL GIVE BRAINLIST IF I CAN FIGURE IT OUT

Answers

Answer:

Step-by-step explanation:

Multiply 7*4 and sqrt8*sqrt5, resulting in 28sqrt40.

sqrt40 can be simplified to 2sqrt10.

Therefore, 10 stays under the sqrt and 2 comes out.

2*28=56.

Therefore, the answer is 56sqrt10.

In the right ABC above, what is the length of the side BC?
!!!!!!!!!!!!!!

Answers

Answer:

look at the picture i have sent

In the right ABC above, the length of the side BC is 4.

What is the Pythagoras theorem?

The Pythagoras theorem states that the square of the longest side must be equal to the sum of the square of the other two sides in a right-angle triangle.

[tex]|AC|^2 = |AB|^2 + |BC|^2[/tex]

Given;

Side BA= [tex]\sqrt{11}[/tex]

Side AC= [tex]\sqrt{5}[/tex]

BC^2=BA^2+AC^2

BC^2= ([tex]\sqrt{11}[/tex])^2 +([tex]\sqrt{5}[/tex])^2

BC^2= 11+5

BC^2= 16

BC= 4

Therefore, the Pythagoras theorem gives answer 4

Learn more about Pythagoras theorem;

https://brainly.com/question/343682

#SPJ2

Did I do it right? There were some more options like numbers too. Please let me know asap!

Answers

Yes all of them r correct

CAN SOMEONE HELP ME ON 1-9 NOW PLEASE I WILL MARK YOU BRAINLY.

Answers

Answer:

1. 0.75 cups or 3/4 cups

2. 0.75 cups or 3/4 cups

3. 10 quarts in 2 1/2 gallons

4. 3 3/4 or 3.75

5.  3/4 gallon

6.  2.5 sticks or 2 1/2 sticks

7. 1 3/5 pounds

8. 12 teaspoons

9.  12.5 or 25/2 I think

HURRY!!

describe the pattern for each sequence. then find the next three terms. -2, 4, -8, 16

Answers

Answer:

-2, 4, -8, 16, -20, 22, -28 i think

Step-by-step explanation:

Answer:

-32, 64, -128

Step-by-step explanation:

Please give me BRAINLIEST and THANKS lol

A rectangular prism has a volume of 1,200 cubic units. The prism has a length of 24 units and a
height of 5 units. What is the width of the prism?

A:20 units

B:5 units

C:10 units

D:15 units

Answers

C. 10 units

Explanation:
The formula for the volume of a rectangular prism is length x width x height.

Lets multiply the length and height:
Multiply 24 x 5= 120

If the volume of the rectangular prism is 1,200 cubic units, we need to multiply some number to 120 so we can get the volume 1,200 cubic units.

Divide 1,200 by 120

Its 10 units.


Mark BRAINLIEST TY

Which expresion shows the phrase "497 decreased by 87"?

A. 497 + 87
B. 497 – 87
C. 497 × 87
D. 497 ÷ 87

Answers

B. Is the correct answer
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