Mathematics College

29 POINTS PLUS BRAINLIEST PLEASE ANSWER THESE MATH QUESTIONS.ALL TROLL ANSWERS WILL BE REPORTED MUST BE DONE IN 20min OR.LESS.

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29 POINTS PLUS BRAINLIEST PLEASE ANSWER THESE MATH QUESTIONS.ALL TROLL ANSWERS WILL BE REPORTED MUST

Answers

Answer 1

Answer:

51 cm^2

Step-by-step explanation:

To find the area excluding the shaded triangle, first find the area of the whole figure:

12 x 6 = 72cm^2

Now, find the area of the triangle:

(7 x 6) / 2

42/2

21cm^2

Lastly, subtract the shaded area from the whole:

72 - 21 = 51 cm^2

Answer 2

Answer:

42 sq. centimeters

Step-by-step explanation:

6 x 7 = 42.

Related Questions

What is the slope of the line through (-9,-6) and (3,-9)?​

Answers

Answer:

-1/4

Step-by-step explanation:

m=(y2-y1)/(x2-x1)

m=(-9-(-6))/(3-(-9))=(-9+6)/(3+9)=-3/12=-1/4

You have a bid of $250 per room for 180 guest rooms. You want to comp 12 rooms for the upcoming teacher convention. What is your average room rate across the paid and free rooms? Round to the nearest dollar.

a) $234
b) $244
c) $250
d) $254

Answers

Answer:

C

Step-by-step explanation:

HELP HURRY
Find the distance from A to C.

12

74

6

Answers

Answer:

It's B :)

Step-by-step explanation:

√74 should be the correct one

5. A red piece of yarn is 22 inches long. A green
piece of yarn is 34 inches long. How much
longer is the green piece of yarn? Write a
number sentence that shows how you solved
the problem
inches​

Answers

Answer:

12 inches

Step-by-step explanation:

34-22

by how much is the product of 2 1/2 and 2/5 less than 4​

Answers

Answer:

3

Step-by-step explanation:

HELP will give brainliest!!!!!

Answers

Answer:

the answer should be a

Step-by-step explanation:

yeah cause they are subtracting

Simplify the expression: 6x + 6 - 10x

Answers

-4x + 6
Just combine the 6x and -10x because they are like terms

At Quality Tees, shirts sell at a
rate of $12.50 per shirt, with a
flat shipping rate of $8. Tony
spent a total of $83. How many
shirts did Tony purchase?

Answers

the answer is 6 shirts


12.5x+8=83
12.5x=83-8
12.5x=75
x=75/12.5
x=6

HL criteria of congruence can be used only with?

Answers

Answer: Right triangles or a hypotenuse and a leg

8. Higher Order Thinking The values
is both 5 times as much as the value
et in 3
feet
onable?
and 36 more than the value of my
are the values of n and m? Explain,

Answers

Answer:

Answer: The values are n = 45 and m = 9.

Step-by-step explanation:

We have to find the values of m and n. We know that the value of n is 5 times as much as the value of m : n = 5 m. Also n is 36 more than the value of m : n = m + 36. This is a system of equations. Of we substitute n = 5 m into the second equation: 5 m = m + 36; 5 m - m = 36; 4 m = 36; m = 36 : 4; m = 9. Finally: n = 5 * 9 ; n = 45

A computer that originally costs $929 was returned to the electronics
store. Because the box was opened, the store put it on the clearance
rack for 35% off. What is the price of the computer?
​

Answers

Answer:

32.15

Step-by-step explanation:

The two triangles shown are similar. Which of the following is an acceptable similarity statement for the triangles?
Question options:

A)

ΔSQR ∼ ΔVUT

B)

ΔQSR ∼ ΔVUT

C)

ΔSRQ ∼ ΔVUT

D)

ΔRQS ∼ ΔVUT

Answers

Answer:

I think of A

Step-by-step explanation:

is that right

Answer:

ΔSRQ ∼ ΔVUT

Step-by-step explanation:

i got it correct

Anna is following this recipe to make biscuits.
Anna uses 540 mL of syrup.
How many grams of margarine will she need?

Recipe: Makes 24 biscuits
120 g sugar
135 mL syrup
200 g oats
150 g margarine
40 g chocolate

Answers

Answer:

The chocolate is needed is 40 gram chocolate

Hope this helps

Answer:

Its 40

Step-by-step explanation:

our work is samee

༼ つ ◕◡◕ ༽つ

Help due in 1o mins!!!

Answers

Answer:

c = 15

Step-by-step explanation:

The angles are4 a linear pair and are supplementary, so the sum of their measures is 180 deg.

7c - 7 + 6c - 8 = 180

13c - 15 = 180

13c = 195

c = 15

The answer should be 15.

Explanation:
The line equates to 180, so you would put both equations (7c-7 , 6c-8) together and equal it to 180°.
So, it would come out looking like this:
7c-7+6c-8=180.

You’d add 7c and 6c to get 13c, and then subtract -8 from -7 (-7-8) to get -15.
The equation would now look like this.
13c-15= 180.

You’d add 15 to 180 to get 195. Then, you’d divide 195 by 13 to get 15, which would mean c=15.

Help PLEASE I'll mark u brainliest

Answers

Answer:

c

Step-by-step explanation:

multiply 14 and 6 to find the area of base

hope this helps :)

14 X 6 = 84
84 X 11 = 924

base x width x height

ANSWER: 924 sq. inches

The domain is ? (image attached)

Answers

I think the domain’s are 21,25,24
Hope this helps!
pretty sure the domain is 21, 25, and 24.

At a local ballpark a team charges $10 per ticket the team must pay its players $4000 it costs the owner $6 for each souvenir they gave away how many tickets must be sold to break even

Answers

Answer:400

Step-by-step explanation:it didn’t say it gives away and souvenirs so the 6$ can be out the equation and 4000 divided by 10 is 400

The number of tickets that must be sold to break even is 1000 if at a local ballpark a team charges $10 per ticket the team must pay its players $4000.

What is linear equation?

It is defined as the relation between two variables, if we plot the graph of the linear equation we will get a straight line.

If in the linear equation, one variable is present, then the equation is known as the linear equation in one variable.

The question is incomplete.

The complete question is:

At a local ballpark, a team charges $10 per ticket. The team must pay its players $4000. It costs the owners $6 for each souvenir they give away.

How many tickets must be sold to break even.

Let x be the number of tickets.

Let y be the total cost

From the data given in the question we can frame the linear equation in two variables:

y = 6x + 4000

y = 10x

After solving the above two linear equations in two variables.

6x + 4000 = 10x

10x - 6x = 4000

4x = 4000

x = 1000

Thus, the number of tickets that must be sold to break even is 1000 if at a local ballpark a team charges $10 per ticket the team must pay its players $4000.

Learn more about the linear equation here:

brainly.com/question/11897796

#SPJ2

1. Find the unit rate per sandwich. Round to the
nearest hundredth if necessary: $210 for 50
sandwiches.

Answers

$4.2 because $210 dived by 59 is 4.2

Answer:

$4.20

Step-by-step explanation:

You take 210 and divide it by 50 and then it equals out to $4.20. Hope this helps! <3

What is the surface area of this
square pyramid?

Answers

Of what square pyramid?

On a boat tour, there are half as many children as there are adults. There are 30 people on the tour. How many children are there? Please solve on paper and take a picture Use a TAPE DIAGRAM

Answers

Step-by-step explanation:

60 hktdohdlhdlh dph dpud pudpudlbhdlhdhldoy. doydoyd

Using the image above, if lines a and b are parallel and angle 6 is 40 degrees list the measurements of the other angles:

Angle 1:

Angle 2:

Angle 3:

Angle 4:

Angle 5:

Angle 6:

Angle 7:

Angle 8:

Answers

Answer/Step-by-step explanation:

Given:

m<6 = 40°

Required:

Measure of all the other numbered angles

Solution:

Since line a is parallel to line b, therefore:

✔️m<1 = 180° - m<6 (supplementary angles)

m<1 = 180° - 40° (substitution)

m<1 = 140°

✔️m<2 = m<6 (corresponding angles)

m<2 = 40° (substitution)

m<3 = 180° - m<6 (same side interior angles are supplementary)

m<3 = 180° - 40° (substitution)

m<3 = 140°

✔️m<4 = m<6 (alternate interior angle)

m<4 = 40°

✔️m<5 = 180° - m<6 (linear pair)

m<5 = 180° - 40°

m<5 = 140°

✔️m<7 = m<5 (vertical angles)

m<7 = 140°

✔️m<8 = m<6 (vertical angles)

m<8 = 40°

in 2010, Kevin and Tommy tried to climb the Dawn Wall and only made it one-third of the way up. The Dawn Wall is about 914 meters tall. How far did they climb on that trip? Round your answer to the nearest tenth of a meter.

Answers

Answer:

304.7

Step-by-step explanation:

Divide 914 by 3 to get 204.66 repeated, to the nearest tenth is 304.7

hope this helps

Please help, I couldn’t play attention today in class so I don’t understand this.

Thanks if you help

Answers

Answer:

a.0       b. 33.5

Step-by-step explanation:

absolute value means everything turns positive.

5-6=-1 +1=0

b. 2(16.75)= 33.5.

everything inside the bracket turns positive.

For part A
|5-6+1|

You either calculate the sum or difference to this equation and would turn out to be 0 as your answer

|5-6+1|=0

Therefore 0 is the answer to |5-6+1| for part A

For part B
2|-16.75|
The absolute value of any number is always positive

2*16.75

You then multiply it and then come up with 33.5


Therefore 33.5 is the answer for 2|-16.75| in part B.

2|-16.75|

Hope this helps~

three cones have a volume of 192π cm³.Cone A has a radius of 2 cm. Cone B has a radius of 3 cm. Cone C has a radius of 4 cm. find the height of each one

Answers

9514 1404 393

Answer:

  A: 144 cm

  B: 64 cm

  C: 36 cm

Step-by-step explanation:

The volume of a cone is given by ...

  V = (1/3)πr²h

Solving for h, we get ...

  3V/(πr²) = h

Filling in the given values, we get ...

  3(192π)/(πr²) = h

  576/r² = h

Then the heights of the different cones are ...

  A: r = 2, h = 576/4 = 144 . . . cm

  B: r = 3, h = 576/9 = 64 . . . cm

  C: r = 4, h = 576/16 = 36 . . . cm

The _______ pair is the location of a point on the coordinate plane and contains the
x coordinate and y coordinate

Answers

Answer:

Ordered

Step-by-step explanation:

The ordered pair is the location of a point on the coordinate plane and contains the x coordinate and y coordinate

An ordered pair tells you the location of a point by relating the point's location along the x-axis (the first value of the ordered pair) and along the y-axis (the second value of the ordered pair). In an ordered pair, such as (x, y), the first value is called the x-coordinate and the second value is the y-coordinate.

Select five numbers that have 2, 5, and 11 as prime factors.
А
220
B
550
С
190
D
1,045
E
440
F
330
G
110
H
418

Answers

A, C , F, G, H are the five factors

220, 550, 440, 330, 100 are the  five numbers that have 2, 5, and 11 as prime factors. Hence, options (A), (B), (E), (F), (G) are correct.

What is prime factor?

Prime factor is a constituent that is a prime number, in other words, any prime number that can be multiplied to get the original number.

Example: The first two components of 15 are three and five.

The given numbers can be written as:

the prime factor of 220 = 2 × 2 × 5 × 11

the prime factor of  550 = 5  × 2 × 5 × 11

the prime factor of 190 = 2 ×5 × 19

the prime factor of 1045 = 5 × 11 × 19

the prime factor of  330 = 3 × 2 × 5 × 11

the prime factor of 110 = 2 × 5 × 11

Hence, 220, 550, 440, 330, 100 are the  five numbers that have 2, 5, and 11 as prime factors.

Learn more about prime factor here:

https://brainly.com/question/29775157

#SPJ2

A 2-quart carton of apple juice costs $4.56. What is the price per cup?

Answers

Answer:

57 cents

    or

$0.57

Step-by-step explanation:

1 quart= 4 cups

2 quarts=8 cups

8 cups=4.56

Divide each side by 8

1 cup=0.57

Hope this Helps!

Answer for brainliest please.

Answers

Answer:

1st one is right

Step-by-step explanation:

just did this

Round 89.96 to the nearest tenth

Answers

Your answer is 90. Hope that helps!

Answer:

to round to the nearest 10th you need to look at the value after that, since 6 is greater than 5, the 10th place rounds up making the rounded number equal 90.

Solve for w: 30= 6/5w

Answers

Answer:

w = 25

(Hope this helps! Btw, I am the first to answer.)

Answer:

[tex]w = \boxed{\frac{1}{25} }[/tex]

Step-by-step explanation:

[tex]if \:: 30= \frac{6}{5w} \\ (30) \times (5w) =( 6) \times (1) \\ 5w = \frac{6}{30} \\ 5w = \frac{1}{5} \\ (5) \times (5) \times (w) = (1) \times (1) \\ w = \frac{1}{(5) \times (5)} \\ w = \frac{1}{ {5}^{2} } = \frac{1}{25} [/tex]

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