Mathematics High School

Consider the two triangles shown. Which statements are correct?
A)
ZA = 78.46
B)
Side B - 5
0)
LC-42.44
D)
Side D = 6
11
E)
The triangles are similar
79
6

Consider The Two Triangles Shown. Which Statements Are Correct?A)ZA = 78.46B)Side B - 50)LC-42.44D)Side

Answers

Answer 1

Answer:

A

Step-by-step explanation:

A)

180-44.42-57.12= 78.46

Related Questions





Please help if you can!



Use the table below to determine whether f(x) could represent a linear function. If it could write f(x) in the form f(x) = mx +b.

Answers

Answer:

5x-3

Step-by-step explanation:

This is linear because the numbers are changing at a constant rate (of 5)

We can also see that when x=0 y= -3 which means that in our equation

y=mx+b

-3 =b

I said prior that the rate of change is 5 which means that our slope is 5

which means that our equation looks like

5x-3

Find 3x-y-3z if x=-2, y=1, z=-2

Answers

Answer:

-

Step-by-step explanation:

Answer is - 1 , but can't show work with smart phone. Don't own computer.

Use my head for most numbers. Sorry

Write the coordinates of the vertices after a translation 7 units right.

Answers

Answer:

Translation: 7 units right and 1 unit down

J(-3,1), F(-2,3), N(-2,0)

Step-by-step explanation:

trust me

In the triangle below, x= degree. Round to the nearest tenth

Answers

Answer:

Bruuuhhhhhhhhhhhhhhhhhhh

Answer:

Step-by-step explanation:

there is no picture!

how are we supposed to help???

BRAINLIEST to whoever gets it right ​

Answers

The scale factor applied to the model is 8000. 8000 times one equals 8000

(4-5i)/(2+4i) plz help!!

Answers

Answer:

-3/5-13i/10

Step-by-step explanation:

1 a. A boat can travel 378 miles on 31.5
gallons of gasoline. How far can it travel
on 24.4 gallons?

Answers

i’m here for the points srrr

Answer:

The boat will travel 292.8 miles on 24.4 gallons.

Step-by-step explanation:

How I figured this out was I divided 378 by 31.5 which got me 12. I then took 12 and multiplied it by 24.4

Find the number of square inches in one square foot.
144
12
24

Answers

think of this as finding the area of a box. if each side of the box is one foot long, or 12 inches long, you need to multiply length times width to find the square inches. in this case it would look like:

A= 12in x 12in

12in x 12in = 144in^2

A = 144 in^2

therefore there are 144 square inches in one square foot.

Answer:

it is 144

Step-by-step explanation:

a did the test and i picked 12 and it was wrong and 24 is wrong n i cant belive i got it wrong :(

Ethan needs an 75% average in his writing class to pass. On his first 4 exams,
he earned scores of 68%,72%, 85%, and 90%. What is the minimum score
Ethan can earn on his fifth and final test to pass?
A. 80%
B. 70%
C. 68%
D. 60%

Answers

the answer would be d)60

The minimum average score Ethan can earn on his fifth and final test is option (D) 60% is the correct answer.

What is an average?

An average of a list of data is the expression of the central value(mean) of a set of data. Average is calculated by adding quantities together and dividing the total by the number of quantities.

For the given situation,

The scores for 4 exams are 68%,72%, 85%, and 90%.

Let the score for the fifth test be x.

Formula for the average,

[tex]A = \frac{Sum of individual scores}{Total number of tests}[/tex]

⇒ [tex]75=\frac{68+72+85+90+x}{5}[/tex]

⇒ [tex]375=315+x[/tex]

⇒ [tex]x=60[/tex]

Hence we can conclude that the minimum average score Ethan can earn on his fifth and final test is option (D) 60% is the correct answer.

Learn more about averages here

https://brainly.com/question/15902611

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i need help asap! i’ll give brainliest

Answers

Answer:

-

Step-by-step explanation:

Answer:

-1/8

Step-by-step explanation:

In the negative number line whatever is closest to 0 is greater

-1/8 is -0.125

-1/4 is -0.25

-1/6 is -0.166666667

56+(-56)=


please answer

Answers

Answer:0

Step-by-step explanation:

It equals up to 0! Have a nice day! :)

The distance between the points A ( -1,3) and B 2,

Answers

Answer:

Y=2x+5

This is my answer that I got

find the slope and y intercept of the line in the graph

Answers

SLOPE: 3 Y INTERCEPT: 3
The other answer is not correct!!!

HELP PLEASE I NEED TO PASS TEST!!!
Sam has a rectangular rug with an area of 48 square feet. The rug is 8 feet longer than it is wide. What is the width of the rug?

A. w = 4 feet

B. w = 12 feet

C. w = 8 feet

D. w = 6 feet

Answers

Answer:

B

Step-by-step explanation:

just use logic it really helps you have to think things through

Answer:

4 feet

Step-by-step explanation:

?+8=12

4+8=12

12*4=48

Making the answer 4 feet

the blank of twelve and sixteen is four. what is the ansewr

Answers

Answer:

3

Step-by-step explanation:

༼ つ ◕_◕ ༽つ(•_•)

the greatest common factor

marco puts 1,200 into a saving account that 5% interest per year. if he make no deposits or withdrawls how much money will be in his account afer 1 year

Answers

Answer:

1260

Step-by-step explanation:

1200 times 1.05 to get 5% interest added

PLSS HELP ME IN MATH!!!!

Answers

Answer:

yo if you have problems like these try using photo.math I use it

Help please giving brainliest

Answers

No you ain’t getting brainliest

what is an improper fraction
ten pts.

Answers

Answer:

a fraction in which the numerator is greater than the denominator, such as 5/4.

Step-by-step explanation:

An improper fraction is a fraction in which the numerator (top number) is greater than or equal to the denominator (bottom number).

Have a great day! :)
Hope this helps

FREE BRAINLiest IF YOU ANSWER CORRECTLY!!(jwo26)

Answers

Answer:

what is the question? u do not say

Answer:

Whats the question?

Step-by-step explanation:

8(a+2)+2(2+3a)=8(a+2)+2(2+3a

Answers

Answer:

?__________*_*__________?

The diagram shows a regular 11-sided polygon.
Work out the size of the angle marked d.
Leave answer to 2 decimal places where appropriate.

Answers

Answer:

d = 32.73°

Step-by-step explanation:

Angle 'd' is an exterior angle of the given polygon.

By the property of the exterior angles of a polygon, sum of exterior angles of a polygon is 360°.

And the measure of an exterior angle of a polygon = [tex]\frac{360}{n}[/tex]

Here 'n' = Number of sides of the polygon

From the picture attached,

Number of exterior angles of the regular polygon = 11

Therefore, measure of the exterior angle = [tex]\frac{360}{11}[/tex]

                                                                    = 32.7272

                                                                    ≈ 32.73°

Use the diagram to determine the value of x.

Answers

Answer:

its P

Step-by-step explanation:

help please!!!!!!!!!!!!​

Answers

Step-by-step explanation:

[tex] \frac{8}{6} = \frac{x}{3} \\ x = \frac{3 \times 8}{6} = 4[/tex]

please help me this is important​

Answers

Step-by-step explanation:

the answer is:

180-48= 132°

Answer:

i hope this helps you :))

Step-by-step explanation:

132

Linear pairs always equal 180 degrees.

Therefore, Angle ABC + Angle CBD =180.

We already know Angle CBD is 48.

Therefore, Angle ABC + 48 =180

Subtraction Property of Equality:

Angle ABC = 180-48= 132 Degrees.

the histogram gives information about a fitness club.
Pls help.
​

Answers

Answer:

99 members

Step-by-step explanation:

Trust me it 99 I done it on mathswatch

The total number of members of the club will be 128 members.

What is meant by histogram?

A histogram exists a display of statistical information that utilizes rectangles to exhibit the frequency of data items in successive numerical intervals of equivalent size.

b) The total number of members of the club will be:

= 25 + 38 + 32 + 24 + 9

= 128

The total number of members of the club will be 128 members.

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if the original quantity is 12 and the new quantity is 15, what is the percentage increase? The percent increase is___​

Answers

25%

Explanation:
15-12/12 * 100 = 25

Answer:

25%

Step-by-step explanation:

increase = 15-12 = 3

percentage increase = 3/12 × 100 = 25%

Ivy and her brother, Hayden, each got a box of chocolates for Valentine’s Day. Her box contained 12 chocolates, and his box contained 10 chocolates. They both knew that their dad loved chocolate, so they each gave him half of their chocolates. Also, they each gave their mother two chocolates; then they ate the rest. How many chocolates did Ivy get to eat? How many chocolates did Hayden get to eat?

Answers

Answer: 10 and a half For ivy For Hayden 8 half

Step-by-step explanation: because ivy gave Her mother 2 each and her father half and for her brother

Answer:

Given to father by Ivy: 12/2=6

Given to father by Hayden: 10/2=5

Now,

Chocolates given to mother by Ivy: 2

Chocolates given to mother by Hayden: 2

Now total chocolates given by Ivy to mother and father: 6+2 = 8

Now total chocolates given by Hayden to mother and father: 5+2=7

Now total chocolates left  with Ivy 12-8=4

Now total chocolates left with Hayden: 10-7= 3

Thus ivy and Hayden has  4&3 chocolates respectively

The reading of a scale at one end is 3.5 cm and at the other end is 18.5 cm. Calculate the lengths of the needle

Answers

Answer:

15 cm

Step-by-step explanation:

Given that :

Reading at one end, initial reading = 3.5 cm

Reading at the other end, final reading = 18.5 cm

Length of needle :

Final Reading - Initial reading

18.5cm - 3.5cm

= 15cm

4. Solve the equation 3x + 2 = 17 using the bar diagram.
17
х
х
Х
2

Answers

:
5
:
3x+2=17
-2 -2
3x=15
/3 /3
x=5
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