1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
RideAnS [48]
2 years ago
6

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

Mathematics
2 answers:
polet [3.4K]2 years ago
8 0

Answer:

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

Step-by-step explanation:

Vinil7 [7]2 years ago
7 0

Answer:

30 and 15

Step-by-step explanation:

add 30 and 15 and you will get 45

You might be interested in
What is the circumference of a circle having a radius of 56 mm<br>​
MArishka [77]

Answer:

circumference is πd

d=112mm

22/7*112

=352mm

Step-by-step explanation:

3 0
2 years ago
Read 2 more answers
Each unit costs 14p how much does942 cost???????????????????????????????????????????????????????????????????????????????????????
Fynjy0 [20]

Answer:

13188

Step-by-step explanation:


7 0
3 years ago
The length of a rectangle is 5 inches more than it's width, x. The area of a rectangle can be represented by the equation.x^2+5x
Digiron [165]

Answer:

the width=15; the length=20

Step-by-step explanation:

1. to solve the given equation: x²+5x-300=0;

x₁= -20; x₂=15, where 'x' can be only positive value. It means x=15;

2. according to the condtition the length is more, it means 15+5=20.

3. the width is x=15; the length is 20.

8 0
3 years ago
PLZ HELP, AND PLZ EXPLAIN
shutvik [7]

Answer:

C

Step-by-step explanation:

To make it easy let's start by organizing our information :

  • AC=12 AND BD=8
  • ABCD is a rhombus
  • K and L are the midpoints of sides AD and CD
  • we notice that the rhombus ABCD is divided into four right triangles

What do you think of when you hear a right triangle ?

  • The pythagorian theorem !

AC and BD  are khown so let's focus on them .

If we concentrated we can notice that AB and BD are cossing each other in the midpoints . why ?

Simply because they are the diagonals of a rhombus .

ow let's apply the pythagorian theorem :

  • (AC/2)² + (BD/2)² = BC²
  • 6²+4²=52
  • BC²= 52⇒\sqrt{52}=BC

Now we khow that : AB=BC=CD=AD=\sqrt{52}

This isn't enough . Let's try to figure out a way to calculate the length of KL  wich is the base of the triangle

  • KL is parallel to AC
  • k is the midpoint of AD and L of DC

I smell something . yes! Thales theorem

  • KL/AC=DL/DC=DK/AD WE4LL TAKE OLY ONE
  • KL/12=\sqrt{52}/2*\sqrt{52}  
  • KL/12=1/2⇒ KL=6

Now we have the length of the base kl

Now the big boss the height :

  • notice that you khow the length of KL
  • BD crosses kl from its midpoint and DL = \sqrt{52} /2

What I want to do is to apply the pythgorian thaorem to khow the lenght of that small part that is not a part of the height of the triangle . I will call it D

  • DL²=(KL/2)²+D²
  • 52/4= 9+ D²
  • D² = 52/4-9 +4 SO D=2

now the height of the trigle is H= BD-D= 8-2=6

NOw the area of the triangle is :

  • A=(KL*H)/2 ⇒ A= (6*6)/2=18

THE ANSWER IS 18 SQ.UN

5 0
3 years ago
this graph shows the relationship between the pound of cheese brought at a deli and the total cost in dollars for the cheese
Savatey [412]

Easy! The best answer is B!

PLEASE GIVE ME THE BRAINLIEST I TRIED REALLY HARD ON THIS QUESITON!


3 0
3 years ago
Other questions:
  • Which statement is true about the circumference of a circle?
    14·1 answer
  • an arithmetic series has first term 160 and common difference d . the sum of the first 25 terms of the series 3500 . find the co
    8·1 answer
  • 6.32 divided by 54.21
    10·2 answers
  • Colin knows 10 Vocabulary terms. Everyday he wants to learn three new Words. explain the y-intercept in context to the scenario
    10·1 answer
  • Please help with these quick
    9·1 answer
  • PLZ HELP I WILL MARK BRAINLYIST!!!!!!!!!!!!!!!!Zoe is doing a survey to find the time her classmates spend playing video games.
    7·2 answers
  • If you borrow $200 for 12 years at
    11·2 answers
  • Can anyone explain theoretical and experimental portability because math is so difficult
    12·1 answer
  • The teachers have $25 to buy supplies . Write and evaluate a numerical expression to show how much more money they will need to
    6·1 answer
  • a two digit number has twice as many ones as tens twice the original number is 9 more than the reversed number find the original
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!