Mathematics High School

If M
then mABC = [ ? ]

If Mthen MABC = [ ? ]

Answers

Answer 1

Answer:

135

Step-by-step explanation:

m(abc)= m(abd) +m(dbc) = 65+60 =135

Related Questions

what type of triangle, if any, can be formed with sides measuring 8 inches, 8 inches, and 3 inches?

Answers

we can form an Isosceles triangle using the given measures. Step-by-step explanation: We are given the measure of three sides of a triangle.

Solve for B -18r+18s=-4

Answers

Answer:

B=-4+18r-18s

Step-by-step explanation:

move all terms not containing B to the right side of the equation. Hope this helps.

Evaluate the function:

f(x)=4x−2, find f(8)

Answers

Answer:

f (8) = 30

Step-by-step explanation:

[tex]f(x)=4x-2\\\\f(8)=4(8)-2\\\\f(8)=32-2\\\\\boxed{f(8)=30}[/tex]

Hope this helps.

56 bananas Is what percent of
80 bananas?

Answers

Answer:

70%

Step-by-step explanation:

Branlist please!

Answer:

56 bananas Is what percent of

80 bananas?

56/80x100

=70%

Use the distributive property to remove the parentheses.
2(x-9)

Answers

Answer:

2x-18

Step-by-step explanation:

The distributive property has you mulitply the outside number by the inside numbers. 2 multiplied by x is 2x, and 2 multiplied by 9 is 18. We keep the subtraction symbol, this gives us 2x-18.

A rectangles coordinates (RECT) are located on a coordinate plane. The coordinates for R, E, and C are: (0, 4), (5, 4), and (5,0). What is the area of the rectangle RECT?

Answers

T will be located at (0,0)

Use the distributive property to evaluate the following expression: 9x (4 + 9)

Answers

Answer:

117x.

This is because since the 9 is outside the parenthesis, it applies to everything inside. 9x * 4 =36x and 9x * 9 =81x

36x+81x=117x.

Answer:

117x

Step-by-step explanation:

A parachute slows a skydiver from 85 m/s to 45 m/s in 4.5 seconds?

What is the acceleration of the parachute? A. 8.9 m/s2 B. -8.9 m/s2 C.0.1 m/s2 D. -0.1 m/s2​

Answers

Answer:

c - because if u divide u will get your answer sorry if im not makeing sense

PLEASEEEE HELPPPP 10th GRADE GEOMETRY!!!

Answers

1 = 30 degrees
2 = 30 degrees
l3 = 120 degrees
4 = 60 degrees
5= 60 degrees
6 = 60 degrees
7 = 30 degrees
8 = 120 degrees
9 = 30 degrees

The U.S. Navy submarine Trieste II reached a record altitude of -10.9 kilometers on January 23, 1960. A Russian MIG-25 jet reached a record altitude of 36.3 kilometers on July 25, 1973. What is the difference in these two altitudes? *

Answers

Answer:

Heheee

Step-by-step explanation:

hehehe

Like segment PLEASE HELP MEEEEEE

Answers

Answer:

I think it is 8

Step-by-step explanation:

Im sorry if it is wrong :(

I think it’s 7 I did with my class so I think it’s 7

What is the value of the expression 2 to the fourth power + 3 to the second power

Answers

The answer is 25.

2^4 + 3^5 = 25.

Answer:

The person above me is correct :))

Step-by-step explanation:

please help ........​

Answers

Answer:

x = 8

Step-by-step explanation:

Two tangent segments to a circle from the same external point are congruent, thus

WP = WQ , that is

3x - 6 = x + 10 ( subtract x from both sides )

2x - 6 = 10 ( add 6 to both sides )

2x = 16 ( divide both sides by 2 )

x = 8

Which sentence represents the following inequality?
9(x+3) < 6x – 12
A. Nine times the sum of a number and three is less
than six times the same number decreased by
twelve.
B. The product of nine and a number increased by
three is less than the product of six and the same
number decreased by twelve.
C. Nine multiplied by the sum of a number and
three is greater than the product of six and the

Answers

Answer:

A is correct

Step-by-step explanation:

Given

9(x+3) < 6x – 12

Answer choices:

A. Nine times the sum of a number and three is less  than six times the same number decreased by  twelve.

9(x + 3) < 6x - 12Correct

B. The product of nine and a number increased by three is less than the product of six and the same  number decreased by twelve.

9x + 3 < 6x - 12 Wrong

C. Nine multiplied by the sum of a number and three is greater than the product of six and the ...

9(x + 3) > 6x ...The last choice is incomplete but is wrong anyway by saying "greater"

y=3x−7 Complete the missing value in the solution to the equation. (1,_)

Answers

Answer:

y= -4

Step-by-step explanation:

Since x=1, then you would plug in 1 for x. 3 times 1 is 3, then you subtract 7 to get -4.

HELP MEE PLZZZ BRAINLIEST PLZZZ

Choose the inequality that matches the verbal description.

Anna has at least 8 dollars.

A) x ≤ 8

B) x ≥ 8

C) x > 8

D) x < 8

Group of answer choices

A

B

C

D

Answers

Answer:

B

Step-by-step explanation:

At least has to be the number or more.

So it could be 8, 9, 10... basically any number that's 8 or more.

Answer:

B) x ≥ 8

Step-by-step explanation:

x represents the number of dollars that Anna has.

If Anna has at least 8 dollars, she could have 8 or any number greater than 8 dollars. Anna could have 8, 9, 10, 11... etc. dollars.

This means that x is equal to or greater than 8.

x ≥ 8

I hope this helps!

Which value is not equivalent 0.37 0.370 37/100

Answers

0.370 is not equivalent
0.370 is equivalent to 370/1000 which is different than 37/100

Below is an equilateral triangle. Find the value of x, then find the value of a side length.

Answers

Answer:

x=14/4=3.5

side=15

Step-by-step explanation:

8x-13=4x+1

4x=14

x=14/4

Jayanti takes shortest route to her home by walking diagonally across a rectangular park. The park measures 60 meters ×80 meters. How much shorter is the root across the park than the route around its edges?

Pls help!!! It's due today in about 6 hours!!!!! I would also like a proper explanation instead of the answer itself!!!!

Answers

Answer:

The route across the park is 40 meter shorter than the route around its edges.

Step-by-step explanation:

We have to calculate the distance for both routes

As the route around the edges is straight,  we have to find the sum of length of both edges

Let [tex]R_E[/tex] be the distance of route around edges

[tex]R_E = 80+60 = 140\ meters[/tex]

Now we know that a diagonal divides a rectangle in two right angled triangles in which the diagonal is the hypotenuse.

We can use Pythagoras theorem to find the length of the diagonal

So,

[tex]H^2 = P^2 + B^2[/tex]

In the given scenario

P = 60

B = 80

Now

[tex]H^2 = (60)^2 + (80)^2\\H^2 = 3600+6400\\H^2 = 10000\\\sqrt{H^2} = \sqrt{10000}\\H = 100\ meters[/tex]

In order to calculate that how much shorter is the path across the park, we have to subtract the distance across park from the distance across edges.

[tex]= 140-100 = 40\ meters[/tex]

Hence,

The route across the park is 40 meter shorter than the route around its edges.

(PLEASE HELP 50 POINTS) At a dog show, the entries included Welsh corgis and cocker spaniels. The table compares the weights within this sample of dogs.
Answer the questions to compare the weights of the dog breeds and determine which breed of dog had the heaviest entry.

1. What is the median weight of the Welsh corgis? What does the median tell you about their weights?

Write your answer in the space below.







2. Which type of dog has the greater variation in weights? Justify your answer.

Write your answer in the space below.



3. Do you think the heaviest dog in the show was a Welsh corgi or a cocker spaniel? Explain how you made your choice.

Write your answer in the space below.

Answers

Answer:

1. 27

Im not sure about 2 but i think its welsh corgis

3. (Im also not sure about this one, so dont take my word for it if my answer doesnt seem right) I think the heaviest dog is the welsh corgi bc i added all the weights together for the welsh corgis.

Step-by-step explanation:

According to the table the median of Welsh Corgi is 27.3kg whereas the Welsh Corgi has the maximum variation in weights.

What is the median?

The median is the center most value of the data.

What is mean absolute deviation?

It is the distance of value from the average mean.

How to answer?

1) When we see table we can easily find that the median of Welsh Corgi is 27.3 kg and median tells us about the center level of all the weights.

2)Welsh Corgi has the greater variation in weights because its range is higher than Cocker Spaniel.

3) No, because average weight of both the type of dogs is equal.

Learn more about statistics at https://brainly.com/question/15525560

#SPJ2


36. Write the triangle congruence criterion illustrated
by each pair of triangles.

Answers

Answer:

A - ASA

B - ASA

C - SAS

D - SSS

Step-by-step explanation:

I hope this helps you out!

During the summer, the height of the water in a pond decreases by 2 inches per day due to evaporation. What is the change in the height of the water after 12 days?

Answers

Answer:

24 inches

Step-by-step explanation:

2 x 12 = 24

Rahan is on holiday in the USA. He has $200 to spend on clothes.
Rehan buys. 1 pair of trainers costing $60. 3T. shirts costing $25 each.

He also wants to buy a jacket costing $80
Has Rehan got enough money to buy the jacket

Answers

Answer: No
$25 x 3 = $75 +$60 = $135
$135 + $80 = $215

Rahan doesn't have enough money that'll be required in buying the jacket.

Total Amount with Rahan = $200

Total amount of expenses = (1 × $60) + (3 × $25) + $80

= $60 + $75 + 80.

= $215

In this case, since Rahan has $200, then he doesn't have enough money that he'll use in buying the jacket.

Read related link on:

https://brainly.com/question/20905557

Last year there were m members in a photography club. This year the number of
members has increased by 10%. The expression m + 0.1m represents the number of
members in the club this year. What is this expression written in simplest form?

Answers

Answer:

m + 10/100(m)

Step-by-step explanation:

Last year there were m members in a photography club.This year the number of members has increased by 10%m + 0.1m represents the number of members in the club this year.

So m represents the number of members in the club last year.

A 10% increase of the members = [tex]\frac{10}{100} * m[/tex] = 0.1m

Hence the number of members in the club this year = m + 0.1m

Mrs.Walker would like to give each of her 32 students no less than three stickers. How many stickers must she have
​

Answers

Answer:

Mrs. Walker will need at least 96 stickers in order to give each of her students at least 3 stickers each.

Step-by-step explanation:

32*3=96.

96 is the minimum

What is the equation of a line with slope 4 and passes through point (4,2)?

Answers

Answer:

y = 4x - 14

Step-by-step explanation:

Use point-slope form and substitute the values.

y - 2 = 4(x - 4)

y - 2 = 4x - 16

y = 4x - 14

if Olivia works 4 hours more each week than her coworker lily, if Olivia works 32 hours in 2 weeks how many hours does lily works

Answers

Lily works 12 hours a week and 24 hours in two weeks

About 7/10 of the surface of the earth is covered with water. Express this as an equivalent fraction with 100 as the denominator. Fraction with 100 as denominators are known as per cent 50/100 means 50 per cent. So what percentage of the earth's surface is covered with water? What percentage covered with land

Answers

Answer:

70/100

Step-by-step explanation:

Surface of the earth covered with water = 7/10

Equivalent fraction of 7/10 with 100 as the denominator = 70/100

This means 70% of the earth surface is covered with water

Percentage covered with land = Total percentage - percentage covered with water

= 100/100 - 70/100

= 100-70/100

= 30/100

Percentage covered with land = 30%

You get 10 points❄️ Plz plz plz is math

Answers

answer x=-7

explanation:

In function for every input there is exactly one output

Answers

Answer:

It should be true, because without an output or input it would be an alien device that doesn't need any energy to work, making it true, also i dont really know if its true

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