i need help.........

I Need Help.........

Answers

Answer 1

Answer:

17

Step-by-step explanation:


Related Questions

Write 9.25% as a fraction in simplest form. :) plz

Answers

Answer:

37/400

Step-by-step explanation:

Sorry if I'm wrong UwU

The 9.25% as a fraction in simplest form is 37/400 after simplifying the 9.25%.

What is a fraction?

Fraction number consists of two parts, one is the top of the fraction number which is called the numerator and the second is the bottom of the fraction number which is called the denominator.

We have:

9.25%

We have to write the 9.25% as fraction in the simplest form.

= 9.25%

= 9.25/100

= 0.0925

= 925/10000

= 37/400

Thus, the 9.25% as a fraction in simplest form is 37/400 after simplifying the 9.25%.

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help? please give the right answer it’s urgent:(

Answers

Answer:

0.04

Step-by-step explanation:

Compare and contrast the AA similarity criterion with the ASA congruence criterion. Choose the correct answer.

A. Both criteria require that two pairs of angles be congruent, but for congruence you also need to know that the included sides are congruent, so that the figures are the same size. The AA similarity criterion shows only that the two triangles are the same shape.
B. Both criteria require that two pairs of angles be congruent, but for congruence you also need to know that the non-included sides are congruent, so that the figures are the same size. The AA similarity criterion shows only that the two triangles are the same shape.
C. Both criteria require that two pairs of angles be congruent, but for congruence you also need to know that the included sides are congruent, so that the figures are the same size. The AA similarity criterion shows only that the two triangles are the same size.
D. Both criteria require that two pairs of sides be congruent, but for congruence you also need to know that the included angles are congruent, so that the figures are the same size. The AA similarity criterion shows only that the two triangles are the same shape.

Answers

Answer:

A

Step-by-step explanation:

Both criteria require that two pairs of angles be congruent, but for congruence, you also need to know that the included sides are congruent, so that the figures are the same size. The AA similarity criterion shows only that the two triangles are the same shape. Thus option A is correct.

What is AA similarity criterion?

According to the Angle-Angle (AA) criterion, two triangle being considered comparable if "two angles from one triangle are equally equivalent to two angles of some other triangle."

According to the ASA congruence rule, two triangles are compatible when their two covered sides and two contained angles are equivalent to each other. However, thus according to AAS, if two triangles have two angles as well as one side that are identical to one another, then perhaps the triangles are congruent.

Because ASA and AAS are identical since it follows that if two images in one triangle are equal with two angles in another, therefore the third angles must likewise be identical. Therefore, option A is the correct option.

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. What is the change of temperature if it was -20 degrees and rose to 14 degrees?​

Answers

Answer:

34

Step-by-step explanation:

please mark brainly :)

14). Deconstruct to find the area of the figure below 10 ft. 14 ft.​

Answers

Answer:

2.29*20 = 45.80 and 3.49*35 = 122.15.2.29*20 = 45.80 and 3.49*35 =

Step-by-step explanation:

Answer:

2.29*20 = 45.80 and 3.49*35 = 122.15.2.29*20 = 45.80 and 3.49*35 =

Step-by-step explanation:

Write an equation of the parabola in vertex form

Answers

Answer:

y = -1/9(x - 3) + 1.

Step-by-step explanation:

THe vertex is at (3, 1) so we can write:

y = a(x - 3)^2 + 1    where a is a constant.

Now the point 1, 5/9) is on the parabola so:

5/9 = a(1 - 3)^2 + 1

5/9 =  4a + 1

4a = 5/9 - 1 = -4/9 so

a = -4/9 / 4

a = -1/9

So the equation is y = -1/9(x - 3) + 1.

For each part, write the equation that represents the line in slope-intercept form (y = mx + b) and standard form (ax + by = c where a, b, and c are integers and a is not negative).

Answers

Answer:

The equation of a line is typically written as y=mx+b where m is the slope and b is the y-intercept

Step-by-step explanation:

Answer:

Step-by-step explanation:

slope-intercept equation for graph a:  y = -x + 1

standard-form equation for graph a:  x + y = 1

:::::

Slope of line through (0,-2) and (3,4) = (4-(-2))/(3-0) = 2

Slope-intercept equation for graph b:  y = 2x-2

Standard form:  2x-y = 2

Diane sells candles online and ships them to her customers. Each candle weighs 1.5 pounds. When a customer orders more than one candle, Diane ships all of the customer's candles in one box. She weighs the box to determine shipping cost. This table shows the weight per shipment. Choose ALL amounts that could be added to this table. A) 4.5 B) 5 C) 6 D) 6.5 E) 7​

Answers

Answer:4.5 and 6 should be on there

Step-by-step explanation: multiply 1.5 by the number of candles to get the answer

Is 24a+16b+8 equivalent to 4(6a+2) +8b+ 2

Answers

Answer:

No

Step-by-step explanation:

Please let me know if you want me to add an explanation as to why this is the answer/how I got this answer. I can definitely do that, I just wouldn’t want to write it if you don’t want me to :)

what is the quotient of x^3+11x^2+26x+16÷x+1​

Answers

Answer:

x²+x+1

Step-by-step explanation:

I think you mean (x^3 + 11x^2 + 26x + 16)÷(x+1). The parentheses make a difference.

The easiest method is synthetic division.

I need help on this question

Answers

Answer:120 DEEGREES

Step-by-step explanation:

I need help with math problem: 5(2x+6)

Answers

Hey there!

5(2x + 6)

= 5(2x) + 5(6)

= 10x + 30

Answer: 10x + 30 ☑️

Good luck on your assignment and enjoy your day!

~Amphitrite1040:)

Answer:

10x + 30

Step-by-step explanation:

When there is a number before parenthesis it means we have to multiply, so we will apply the distribution property.

5(2x) + 5(6)

Then we just multiply

10x + 30

Because we do not know the value of "x" we will leave it like this.

Hope it was helpful ;)

б – 3 = 3 + 6
Solving for the variable

Answers

Answer:

Step-by-step explanation:

Um well the variable would be 12

Answer:

The answer is 12

Step-by-step explanation:

Solve for  it by simplifying both sides of the equation, then isolating the variable.

Hoped this helped!

Brainly, please?

2,894 times 3 show your work

Answers

8682 would be your answer.

The function f(x) = x^2 is an even function.

Answers

Answer:

..................

Step-by-step explanation:

................................

Pls someone help the multi choice answers are
A:3:10
B:2/5
C:3:7
D:1/2

Answers

it will be A

Step-by-step explanation:

because it adds up to 3:10

Carla lifted 40 pounds at practice. How many ounce did she lift?

Answers

Answer:

the ounces to that is 640 ounces  

Step-by-step explanation:

use the information in the diagram to determine the height of the tree. the diagram is not to scale.

Answers

Answer:

seventy five ft

Step-by-step explanation:

An aquarium contained an equal number of horseshoe crabs and sea stars. After 15 horseshoe crabs were removed and 27 sea stars were removed, the ratio of horseshoe crabs to sea stars was 5:3. How many horseshoe crabs and sea stars were there at first? Solve this problem and explain your reasoning.

Answers

Answer:

45 horseshoe crabs and 45 sea stars

Step-by-step explanation:

The aquarium initially contained x crabs and x sea stars.

"After 15 horseshoe crabs and 27 sea stars are removed the ratio of horseshoe crabs to sea stars is 5:3"

(x-15):(x-27) = 5:3

(x-15)/(x-27) = 5/3

3(x-15) = 5(x-27)

3x-45 = 5x-135

90 = 2x

x = 45


The manager of a supermarket records the waiting times of 100 customers.
He wishes to calculate an estimate for the mean waiting time.
He draws this table.
Waiting Time
Number of
Midpoint (x)
fx
(minutes)
customers (0)
0-
0.5
5
2.5
1 -
1.5
28
42
2 -
2.5
32
80
3.5
26
91
3-
4-5
4.5
9
40.5
100
256
a) Complete the table.
b) Calculate an estimate for the mean. (I JUST NEED HELP ON B)

Answers

Answer:

2.56

Step-by-step explanation:

you add all the columns up to get an answer of 256 and divide it by 100=2.56

Answer:

2.4

Step-by-step explanation:

A marathon race participant walks at a rate of 2.5 miles per hour and runs at a rate of 5 miles per hour. The combined distance that the marathon race participant walks and runs is 12.5 miles. Write a linear equation in standard form that models this situation.

Answers

Answer:

2.5x + 5y = 12.5

Step-by-step explanation:

The solution is 2.5x + 5y = 12.5

The equation representing the total distance by the participant who runs and walks is given by 2.5x + 5y = 12.5 where x is the time required to walk and y is the time required to run

What is an Equation?

Equations are mathematical statements with two algebraic expressions flanking the equals (=) sign on either side.

It demonstrates the equality of the relationship between the expressions printed on the left and right sides.

Coefficients, variables, operators, constants, terms, expressions, and the equal to sign are some of the components of an equation. The "=" sign and terms on both sides must always be present when writing an equation.

Given data ,

Let the equation be represented as A

Now , the value of A is given by

The total distance ran by the marathon participant = 12.5 miles

Let the time taken by the participant to walk be = x

Let the time taken by the participant to run be = y

Now , the speed of the participant when walking = 2.5 miles per hour

The speed of the participant when running = 5 miles per hour

So , the equation will be

The distance traveled when walking = speed of the participant when walking x time taken by the participant to walk

Substituting the values in the equation , we get

The distance traveled when walking = 2.5x

And ,

The distance traveled when running = speed of the participant when running x time taken by the participant to run

Substituting the values in the equation , we get

The distance traveled when running = 5y

Now ,

The total distance ran by the marathon participant = The distance traveled when walking + The distance traveled when running

Substituting the values in the equation , we get

2.5x + 5y = 12.5

Therefore , the equation will be 2.5x + 5y = 12.5

Hence ,  the equation is 2.5x + 5y = 12.5 where x is the time required to walk and y is the time required to run

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Find X. Round to the nearest tenth if necessary

Answers

Answer:

3.2 probably I don't really know

Step-by-step explanation:

someone please help this person

About how many classmates was Marco able to interview in the beginning of the week

Answers

Not sure maybe 12 or 11

Find the length of each side

Answers

The triangle is equilateral, so all sides are equal.

4x = 3x + 2

x = 2

4x = 8

All sides measure 8 units.

3/4÷1/5 gffgdfdgfggdggdgdgdfgdgdgdgdgdgdgdgdfgdfgdgd ancer

Answers

Answer:

improper fraction- 15/4

Mixed number-  3  3/4

Decimal- 3.75

Step-by-step explanation:

use K.C.F (Keep Change Flip)

3x + 5 – x + 3(x + 2).

Answers

The answer is
Distribute the 3 first.
Then add and subtract like terms.
5x+11

Which values are solutions of the inequality 5 < y - 8? 8, 9, 13, 15, and 20. I could really use some help! :)

Answers

Answer:

15 and 20

Step-by-step explanation:

8-8 is not greater than 5

9-8 is not greater

13 -8 is 5, but not greater

Which equation represents a parabola?
O 4x2 – 2x + 3y2– y + 1 = 0
O x2 + x - 2y2 – 4y + 2 = 0
0 -3x + 4y2 – 2y + 6 = 0
O 2x2 + y2 – 4y + 6 = 0

Answers

Answer:

C on edge

Step-by-step explanation:

Only equation of the 4 that makes a parabola

Equation 0 -3x + 4y2 – 2y + 6 = 0 represents the Parabola.

What is a Parabola?

A parabola is a plane curve which is mirror-symmetrical and is approximately U-shaped. It fits several superficially different mathematical descriptions, which can all be proved to define exactly the same curves. One description of a parabola involves a point and a line.

Finding the suitable equation:

It is symmetric about the y-axis, which is an axis of symmetry.

So,

Equation 0 -3x + 4y2 – 2y + 6 = 0 represents the Parabola.

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What is the multiplier for a decrease of 38%?

Answers

Answer:

Step-by-step explanation:

times .62

What is the decimal equivalent of 3/6%

Answers

Answer:

0.5

Step-by-step explanation:

Answer:

0.5

Step-by-step explanation:

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