Mathematics High School

Marty got a score of 45 with two throws on this dart board. Which two categories did he hit

Answers

Answer 1

Answer:

30 and 15 finding the TWO that equal it in the problem?

Step-by-step explanation:

Answer 2

Answer:

30 and 15

Step-by-step explanation:

add 30 and 15 and you will get 45

Related Questions

Plsssssss help i need an answer look in the pic below

Answers

Behshuahsbahahbabshsha

Answer:

A. 120 cm²

Step-by-step explanation:

10 cm x 12 cm = 120 cm²

Will mark brainlist plz anwser

Answers

The width of the court is 30 feet!

Answer:

1,740 is the width.

Which one is for inverse tangent?

Answers

Answer:

Step-by-step explanation:

i looked at my chart

Answer:

Step-by-step explanation:

hello ! i need help
which figures appear to be congruent

Answers

Answer:

2 and 3

Step-by-step explanation:

Congruent means that they look the same. 2 and 3 are the only ones that look the same.

In AMNP, what is sin M?
12
P
M
5
13
N

Answers

Answer:

Step-by-step explanation:

triangle ez ez and yes i am smart big brain

Jayla and Hailey were paying a dinner check, but they were not sure how much they should tip for their bill of $25.50. If a 12% tip is standard, about how much should they leave for the server?

Answers

Answer:

tip total $4

tip per person $2

total (bill plus tip) $29.

total each person $15

Step-by-step explanation:

x + 2y = 17 x- y = 2

Answers

Answer:

(13, 11)

Step-by-step explanation:

1) Carl had nine gallons of gasoline in his motorbike. After driving 115 miles, he has three gallons
left. What is Jamie's rate of change in miles per gallon?

Answers

Answer:

asc

Step-by-step explanation:

A swimming pool holds 18,000 gallons of water. The pool is 40% full. How many more gallons are needed to fill the pool?

Answers

Answer:

Since 40% of 18,000 gallons is 7,200 gallons filled up, then 18,000-7,200 gallons= 10,800 gallons left to fill up the pool

Step-by-step explanation:

40% of 18,000 gallons means

40 x 180= 7,200 gallons

18,000-7,200 gallons= 10,800 gallons

f(x) = 2x^2 − 6x + 3 for x = −1

Answers

The answer I got from this problem is 11 :(

how to solve for a cone with a 4.25 height and 3.25 radius

Answers

Answer:

Rounded Answer - 47.01

Exact Answer - 47.00935

Step-by-step explanation:

see attached image below!!!

PLZZ give me brainliest

Triangle ABC is shown below.
What is the length of line segment AC?
07
A
09
2x
3x - 7
O 14
18
B
4x - 10
с

Answers

Answer:

Step-by-step explanation:

3x-7=2x(isosceles triangle)

x=7

AC=3(7)-7=21-7=14

The length of the side AC in the given triangle is 14 units.

What is a triangle?

A polygon with three sides, angle and vertex is called a triangle.

Given is a triangle ABC, with sides, AB = 2x, AC = 3x-7 and BC = 4x-10,

We need to find the length of AC,

According to the figure, ∠B ≅ ∠C, therefore, according to the theorem of triangles, that sides opposite to congruent angles are congruent,

Therefore, AC = AB

2x = 3x-7

x = 7

AC = 3(7)-7

AC = 14

Hence, the length of the side AC in the given triangle is 14 units.

Learn more about triangle, click;

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SSS, ASA, SAS, or AAS?

Answers

Answer:

ASA

Step-by-step explanation:

Angle side angle test

angle BAC = angle RPQ

side AC = side PQ

angle BCA = angle RQP

AAS would be the answer since there are two angles and only one side

Use the given value to find the value of the other variable that is not provided

6e + 3f = 18

f=2

Answers

Answer:

e = 2

Step-by-step explanation:

Plug in 2 as "f", then solve for e:

6e + 3f = 18

6e + 3(2) = 18

6e + 6 = 18

6e = 12

e = 2

So, e = 2

sara had 51 stickers and her dad had 13 stickers how many are in all

Answers

Answer:

Step-by-step explanation:

Answer:

64!

Step-by-step explanation:

(50 + 10) + (1 + 3)

(60) (4)

60 + 4 = 64!

PLEASE HURRRY!!!!!!!!!!!!!

Answers

22+2y

hope it helps you ❣❣

Mark me as brainliest

Answer: 11 + (2 + Y) type that in and submit

After 3 rounds, 43 students are eliminated from the freeze dance game. There are 56 students remaining. Find the number of students who started the game.

Answers

probably like 99 students when it first started

Factor 30-20 using gcf

Answers

the answer to your question would be 10

Answer: 10

Step-by-step explanation:

(I’m marking brainliest) plzzz help me out!!!

Answers

Answer:

14, 16, 18, 20

Step-by-step explanation:

Please help!!!!!
Billy and Susie were saving up to buy the new Xbox. Billy got $50 for his birthday and saved $20 each week. Susie already had $25 and saved $40 each week. Write a system of equations to describe this situation.

Answers

Answer:

50+ 20x= y

25+ 40x= y

Explanation:

For Billy and Susie, the starting values are $50 and $25. You simply add that to the money saved per week ($20 and $40).

x= number of weeks

I’m not quite sure but what about...

Billy —> $50 + $20 * x
Susie—>$25 +$40 * x

I’m not sure how to continue though. My apologies if this is incorrect.

1. Simplify: -7a²b-2a2b
A. -9
B. -9a²b
C. -5a2b
D. -5

Answers

Answer:

D IS YOUR FINAL AWNSER BECAUSE U HAVE TO MULTIPLY THE NU<BER TO THE AWNSER

Step-by-step explanation:

Will Give Brainliest if Correct

Answers

Answer:

Step-by-step explanation:

Law of cosines

c^2=a^2+b^2-2ab(cos(A))

14^2=11^2+8^2-2(11)(8)Cos(A)

A=93.5833

Law of Sines

Sin(A)/a=Sin(B)/a

Sin(93.5833)/11=Sin(B)/8

B=34.7719

PLEASE HELP!!! Pleaseee!

Answers

Answer:

Step-by-step explanation:

Larrie and Lester went shopping. They both went with equal amount of money. Larrie spent $120.00 and Lester spent $150.00. At the end of the shopping Lester had 2/3 of what Larrie had left. How much mone did Latrine have after shopping?

Answers

Answer:

$90.00

Step-by-step explanation:

Larrie and Lester went shopping. They both went with equal amount of money.

Let initial amount = x

Larrie = Lester = x

Larrie spent $120.00 and Lester spent $150.00.

Amount left (Larrie) = x - $120.00

Amount left (Lester) = x - $150.00

At the end of the shopping Lester had 2/3 of what Larrie had left.

Amount left (Lester) = 2 / 3 (Amount left (Larrie)

x - 150 = 2/3 (x - 120)

solving for x;

3 (x - 150) = 2 (x - 120)

3x - 450 = 2x - 240

3x - 2x = -240 + 450

x = 210

How much money did Latrine have after shopping?

Amount left (Larrie) = x - $120.00

Amount left (Larrie) = $210.00 - $120.00

Amount left (Larrie) = $90.00

Each student at school is given 7 folders on the first day of school. The number of folders
provided to students could be expressed as 7n (where n = number of students)
a) If there are 120 students in the school, the number of folders would be ___x__=____folders.

Answers

The final answer is:

7x120=840

17 times the measure of its complimentary angle

Answers

1,530!

Ex.
A comp angle equals to 90 degrees. So you would multiply 17 and 90 and get 1,530.

Answer:

1241

Step-by-step explanation:

I will give you BRAINLIEST for the correct answer

Answers

I think 49 meters in 28 hours

Answer:

it's 49 meters in 28 hours

Step-by-step explanation:

what I did here is I said half of 49 meters which is = 25m (rounded off) and half of 28 hours is 14 hours

so it's

25 m in 14 hours compared to 14 meters in 10 hours

Marcus ate one-half of a pizza with a radius
of 7 inches. If the pizza has 180 calories per 15
square inches, how many calories did he eat?

Answers

Answer:

700 calories

Step-by-step explanation:

Leo's age is 21 less than 2 because of his sisters age. If her sister is 23 years old how old is Leo

Answers

Leo is 25 you do 2x23-21

A farmhouse shelters 15 animals. Some are goats and some are ducks. Altogether there are 42 legs. How many of each animal are there? Use the variable g to represent goats Use the variable d to represent ducks
Part A: Create a system of equations that can model this scenario.
Part B: Solve the system of equations Algebraically

Answers

Answer:g+d=152

g+2d=30

4g+2d=42

4g+2d-(2g+2d)=42-30

4g+2d-2g-2d =12 2g. =12

g=6

d+6=15

d=15-6

d=9

6 goats and 9 ducks

The number of animals are 6 goats and 9 ducks.

What is the unitary method?

The unitary method is a method for solving a problem by the first value of a single unit and then finding the value by multiplying the single value. Unitary method is a technique by which we find the value of a single unit from the value of multiple devices and the value of more than one unit from the value of a single unit. It is a method that we use for most of the calculations in math.

We are given that;

Number of farmhouse shelters=15

Total number of legs=42

Now,

Part A:

Let's use g to represent the number of goats and d to represent the number of ducks in the farmhouse.

We know that there are 15 animals in total, so:

g + d = 15

We also know that goats have 4 legs and ducks have 2 legs, and there are a total of 42 legs:

4g + 2d = 42

Part B:

We can solve this system of equations algebraically by using substitution or elimination.

Substitution Method:

Solve for one variable in terms of the other in one equation, and substitute into the other equation.

Solve for the remaining variable.

From the first equation, we know that:

g = 15 - d

Substitute g = 15 - d into the second equation:

4g + 2d = 42

4(15 - d) + 2d = 42

60 - 4d + 2d = 42

-2d = -18

d = 9

So there are 9 ducks in the farmhouse.

To find the number of goats, substitute d = 9 into g = 15 - d:

g = 15 - 9

g = 6

Therefore, by the unitary method the answer will be 6 goats and 9 ducks

Learn more about the unitary method, please visit the link given below;

https://brainly.com/question/23423168

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