can someone help me with this please? asap

Can Someone Help Me With This Please? Asap
Can Someone Help Me With This Please? Asap

Answers

Answer 1

Answer:

C

Step-by-step explanation:

8^2-3^2=x^2

root x= root 55


Related Questions

Given the equation y = -3/4x + 2 What is the slope?
A.2
B.-3/4
C.1
D.5
What is the y intercept in the question above?
A.2
B.-3/4
C.1
D.5

Answers

Answer:

B and A

Step-by-step explanation:

In mx+b formula, the slope is always the number before the X value and the b is always the y-intercept.

Math question plz help

Answers

Answer:

Yes they are.

Because:

As said in the rules you have to keep the bases and add the exponents.

6x+9=2x+13 solve for x

Answers

X=1 that is the final answer.

Answer: 1

6x + 9 = 2x + 13 (remove the nine)

6x = 2x + 4 (remove the 2x)

4x = 4 ( divide by 4)

x = 1

What is the total cost of a piano that costs $1200 with a markup of 75%

Answers

Answer:

900

Step-by-step explanation:

2100
Because it’s a markup which means the price will go up so you multiply 1200 by .75 to get 900 is 75% of 1200 then you add the 900 to 1200 to get 2100

Help please..........

Answers

Answer:

no solution

Step-by-step explanation:

if you solve for x then you get x-x which leads you to -6=0 that is no true and undefined

x-6=x

answer

x=6

why? pag nilipag mo yung negative 6 sa kanan . magiging positive sign na sya

which expression is not equivalent

Answers

It would be the third because it doesnt equal 12

Identify all sets to which this number belongs: 6.14

Natural, Whole, Integer, Rational
Whole, Integer, Rational
Integer
Rational
Irrational

which one? please help!

Answers

Answer:

6.14 is Rational only

four friends use an online coupon to get a $15 discount on each concert ticket buy. they spent $312 for the four tickets. what was the price of one ticket without the discount?

Answers

one ticket without the discount is $93

Example
Find an equation of the line containing the points (2, 2)
and (-6, -4),
Solution First, we find the slope:

Answers

Answer:

6/8

Step-by-step explanation:

y^1-y^2/x^1-x^2

2+4/2+6

6/8

Answer:

Step-by-step explanation:

y=.5x+-1 ?

what is -4x+6y=21 on the graph

Answers

Answer:

Step-by-step explanation:

PLEASE HELP!!! I HAVE TO TURN THIS IN IN 5 MINS
what belongs in the blank spaces?

Answers

Answer:-2

Step-by-step explanation:

Does 4.5, 6, and 7.5 make a right triangle?

Answers

Answer:

yes.

Step-by-step explanation:

Can somebody help me !!

Answers

Answer:

My answer would be $76.49 around that change somewhere? I'm hoping that I was close to the right answer. Wish there were answer options I could go off of.

Step-by-step explanation:

What is the constant rate of this? Please show your work.

Answers

Answer:

3

Step-by-step explanation:

To find the answer, heres what you need to do.

Basically, you divide each number on the right by the number on the left.

15/5= 3

24/8=3

36/12=3

72/24=3

Since all of the answers are 3, your answer is 3

Answer:

3

Step-by-step explanation:

Slope Formula:

y2 - y1/x2 - x1

Let's use (5, 15) and (8,24)

(x1, y1) = (5, 15)

(y1, y2) = (8, 24)

Substitute:

y2 - y1/x2 - x1

24 - 15/8 - 5

Solve:

24 - 15/8 - 5

9/3

= 3

Therefore the slope, or constant rate is 3.

Tip: look at the relationship between Cost and Time.

15/5 = 3

24/8 = 3

36/12 = 3

72/24 = 3

Dividing is a simple way to find the slope!

زن
What is the value of
[(2/3)^0]-3


Answers

Answer:

anything to the power of 0 is 1 so 1-3=-2

Step-by-step explanation:

Enter the number in scientific notation.
52,491 =
x10
Hint: Move the decimal left 4 places.

Answers

Answer:

5.2491

Step-by-step explanation:

I'm sorry if this is incorrect

Answer:

52,491 = 5.2491 * 10 to the 4th power

Step-by-step explanation:

52,491

Move 4  times to the left

Here it is step by step

1. 5249.1 ( moved one place over)      

2. 524.91 ( moved over two places)

3. 52.491 ( moved over three places)

4. 5.2491 ( moved four places)

A formula to find the angle measures of an isosceles triangle is shown. 180=2x+y Which equation can be used to find x?
A. [tex]x=\frac{180-y}{2}[/tex]
B. [tex]x=\frac{180+y}{2}[/tex]
C. [tex]x=90-y[/tex]
D. [tex]x=90+y[/tex]

Answers

180 = 2x + y

-y = -y

180 - y = 2x

/2 = /2

180 - y /2 = x

The answer is A

w=4u + 3
Find the value of w when u=8

Answers

Answer:

35 You need to put 8 as w=4(8)+3 then you times 4 and 8 which equals 32 then you are going to add 32 with 3 to get 35

The value of W is 35 if we put u = 8 in the equation W = 4u + 3.

What is an equation?

An equation is a mathematical statement in algebra that consists of an equal symbol between two algebraic expressions with the same value.

How to solve this problem?

Given that W = 4u + 3.

In order to get the desired value, we have to put u = 8 in this equation.

Then W = 4 × 8 + 3 = 32 + 3 = 35

Therefore, the value of W is 35 if we put u = 8 in the equation W = 4u + 3.

Know more about equations here -

https://brainly.com/question/11918213

#SPJ2

Gina's family goes to a theme park. The family pays a $12 fee to park their car and buys admission tickets for all 5 family members. Her family pays a total of $132 . Which equation can be used to solve for t , the price of one admission ticket?
A.
5(12+t)=132
B.
5t+12=132
C.
5(12)+t=132
D.
5+12+t=132

Answers

Answer:

B

Step-by-step explanation:

I took the quiz.

Help me please and thanks

Answers

The answer is A hope this helps
The answer is A because it will make sense of how the directions work

which is the equation of a line that has a slope of 1/2 and passes through point (2,-3)

Answers

Answer:

y = (1/2)x - 4

Step-by-step explanation:

y = mx + b

y = (1/2)x + b

-3 = (1/2)(2) + b

-3 = 1 + b

b = -4

y = (1/2)x - 4

What are both of these shaded as?

Answers

Answer:

1 whole and 15/100= 1.15

Step-by-step explanation:

The first box is 1 whole, in total there are 100 squares. All u need to do is count the number of squares

Suppose m is the line with equation y = −4 and ΔA'B'C is mapped to ΔA"B"C" by applying the glide reflection T3, 0 Rm.
What are the coordinates of ΔA″B″C″?

Answers

Answer:

The coordinates of ΔA''B''C'' are;

A''(-1, -3), B''(-2, -6), C''(1 , -7)

Step-by-step explanation:

A glide reflection involves the reflection of the preimage over a given line, followed by the translation of the resulting image along the given line

Given that the coordinates of the triangle ΔA'B'C' are;

A'(-4, -5), B'(-5, -2), C'(-2, -1), we have by reflection across the line y = -4

A''(-4, -4 + 1) = A''(-4, -3)

B''(-5, -4 - 2) = B''(-5, -6)

C''(-2, -4-3) = C''(-2, -7)

Translation of A''B''C'' by T 3, 0, we have;

A''(-4, -3)  → T₃, ₀ → A''(-4 + 3, -3) = A''(-1, -3)

B''(-5, -6)  → T₃, ₀ → B''(-5 + 3, -6) = B''(-2, -6)

C''(-2, -7) → T₃, ₀ → C''(-2 + 3, -7) = C''(1 , -7)

The coordinates of ΔA''B''C'' are therefore;

A''(-1, -3), B''(-2, -6), C''(1 , -7).

Answer:

A″(−1, −3), B″(−2, −6), C″(1, −7)

option A

Vance wants to determine if an old photo frame is still rectangular. The height of the frame is
8 inches, the base is 6 inches and the diagonal is 10 inches long. Is the old photo frame still
rectangular? How do you know?

Answers

Answer:

The old photo frame is still rectangular

Step-by-step explanation:

Rectangles

The rectangle shape can be identified because it has 4 internal angles of 90° each. The diagonal forms with two adjacent sides a right triangle where the Pythagora's Theorem must stand. Being a and b the length of the sides of the rectangle and d the diagonal, then:

[tex]d^2=a^2+b^2[/tex]

Vince's photo frame has dimensions of 8 inches and 6 inches, with a diagonal of 10 inches. If the above condition is met, then the frame is still rectangular.

Calculating:

[tex]10^2=6^2+8^2[/tex]

[tex]100=36+64[/tex]

[tex]100=100[/tex]

Since the condition is met, the old photo frame is still rectangular

I do not know which formula is being used for this question, please answer step by step thanks!

The Hudson Record Store is having a going-out-of-business sale.CDs normally sell for $18.00.During the first week of the sale, all CDs will sell for $15.00.Written as a fraction, what is the rate of discount?What is the rate expressed as a percent?Round your answer to the nearest hundredth of a percent.During the second week of the sale, the same CDs will be on sale for 25% off the original price.What is the price of a CD during the second week of the sale?

Answers

Written as a fraction, what is the rate of discount?

Original Price = $18

Discounted Price = $15

Discount is $3 as 18-15 is 3.

As a fraction, the discount rate is $3/$18 also equal to $1/$6

What is the rate expressed as a percent? Round your answer to the nearest hundredth of a percent.

1/6 is approximately 0.167

0.167 = 16.67%

As a percent, the discount rate is 16.67%

During the second week of the sale, the same CDs will be on sale for 25% off the original price. What is the price of a CD during the second week of the sale?

Using the formula,  Amount of Discount = Discount Rate · Original Price we can find the amount of discount for the 2nd week.

Let x be the amount of discount.

x = 25% · $18

x = $4.50

The amount of discount is $4.50

Calculate the cost of the CDs during the second week: $18 - $4.50 = $13.50

The price of a CD during the second week of the sale is $13.50

What is the value of x?

-36 + (-3x) = 0

Answers

Answer:

x = -12

Step-by-step explanation:

-36 + (-3x) = 0

___________

+36. +36

(add; addition poe)

______________

-3x = 36

_______

÷3 ÷3

(divide; division poe)

_______

-x = 12

______

×÷-1 ×÷-1

(multiply or divide by negative one to cancel out the negative; identity)

______

x = -12

In a standard Normal distribution, what percentage of observations lie between z = –1.08 and z = 0.92?

Answers

Answer:

68.11

Step-by-step explanation:

i think

D=2t+4 what does the t stand for,is it like x but instead of using x you are using t? please help me ​

Answers

yes unless it states that t stands for something else like t is substituting a number in the problem, but if it didn’t, then yes, t is the variable

Christina is making a salad for a dinner party with 1.78 pounds of lettuce and 4.36 pounds of tomatoes.
How much more do the tomatoes weigh than the lettuce ?

A 2.58 pounds

B. 3.58 pounds

C. 4.18 pounds

D. 6.04 pounds

Answers

Answer:

A) 2.58 pounds

Step-by-step explanation:

To solve you would have to subtract the pounds of tomatoes from the pounds of lettuce. The equation would look like this,

4.36 - 1.78 = 2.58

Hope that helps and have a great day!

Harriet’s goal is to weigh no more than 140 pounds. If x represents weight, write and inequality that describes her goal weight.

Answers

Answer:

x≤140

Step-by-step explanation:

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