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
timofeeve [1]
4 years ago
9

I need the correct answers only!!!

Mathematics
2 answers:
Tatiana [17]4 years ago
8 0

Answer:2 4 5

Step-by-step explanation:

ehidna [41]4 years ago
3 0
1) is false, it is always a rhombus.
2) is true, a rectangle with all sides equal would be a square.
3) is false, a kite's side lengths must be 2 pairs of unequal lengths.
4) is true, a square is a rhombus that has 90-degree angles.
5) is true, a kite must have 2 pairs of unequal lengths, but a trapezoid cannot have exactly 2 sides of equal lengths.
You might be interested in
tom had a platter of chocolate wafers. he ate 5 of them and then gave his brother 3 he then moved on to his baseball team of 8 m
Aloiza [94]

Tom started with total 72 chocolate wafers.

<u><em>Explanation</em></u>

The number of chocolate wafers taken by 8 members of the baseball team are in the sequence :  1, 3,5,7,9,11,13,15

The above sequence is <u>arithmetic sequence</u> with first term(a₁)= 1 and common difference (d) = 2

<u>Formula for Sum</u> of first n terms in arithmetic sequence is....

S_{n}= \frac{n}{2}[2a_{1}+(n-1)d]

So, the Sum of 8 terms in that sequence....

S_{8}= \frac{8}{2}[2(1)+(8-1)(2)]\\ \\ S_{8}= 4[2+7(2)]\\ \\ S_{8}=4(2+14)\\ \\ S_{8}=4(16)=64

That means, the total number of chocolate wafers taken by the baseball team members is 64.  Tom ate 5 and then gave his brother 3 chocolate wafers at first.

So, the total number of chocolate wafers at starting =64+5+3=72

6 0
4 years ago
Sally has a piece of cloth used 1/3 of a foot of the cloth to make a pillow cover in another 4/7 of a foot of the cloth to make
iren [92.7K]

Answer:

\frac{23}{21} feets

Step-by-step explanation:

Given.

Sally started with two feets of cloth.

Total cloth = 2 feets

She used \frac{1}{3} of a foot of the cloth to make a pillow cover.

And another \frac{4}{7} of a foot of the cloth to make a table cloth.

She used total cloth to make a pillow cover and table cloth = \frac{1}{3} +\frac{4}{7}

=\frac{7+12}{21} \\=\frac{19}{21}

Total used cloth by Sally = \frac{19}{21}

The equation for remaining cloth

remaining cloth = total cloth - used cloth

remaining cloth = 2 - \frac{19}{21}

remaining cloth = \frac{2\times 21-19}{21}

remaining cloth = \frac{42-19}{21}

remaining cloth = \frac{23}{21}

Sally has remaining cloth = \frac{23}{21} feets

8 0
3 years ago
When each side of a rectangular prism is doubled, how does the volume of the new rectangular prism compare to the original prism
QveST [7]
I believe the Correct answer is B if I’m right please mark me as brainliest
6 0
3 years ago
Can someone please help I will give brainliest!!! It’s due tonight
vovangra [49]

Answer:

1738

Step-by-step explanation:

ya I honestly think that the binomial of the quadriceps and triceratops are

3 0
3 years ago
How do you work out 1tr of water for 5 how much for 7 people
Allushta [10]
\bf \begin{array}{ccllll}&#10;liters&folks\\&#10;\textendash\textendash\textendash\textendash\textendash\textendash&\textendash\textendash\textendash\textendash\textendash\textendash\\&#10;1&5\\&#10;x&7&#10;\end{array}\implies \cfrac{1}{x}=\cfrac{5}{7}\implies 7\cdot 1=x\cdot 5&#10;\\\\\\&#10;\cfrac{7}{5}=x
3 0
3 years ago
Other questions:
  • Jose put$1500 into a savings account. He earns 3% interest every year. How much simple interest will he earn at the end of 3 yea
    14·1 answer
  • Caleb took 18 photos at the zoo.One sixth of his photos are of giraffes.How many of Caleb's photos are of giraffes
    14·1 answer
  • What is the intersectionof the set [0,1,5,7] and [0,5,7,9]
    10·1 answer
  • Use complete sentences to describe the use of an indirect proof.
    5·2 answers
  • If I had 12 over 12 × blank = 14. How do I solve the problem
    5·1 answer
  • Please help me with this real quick.​
    14·1 answer
  • The diameter of the base is the cone measured 8 units. The height measures 6 units.
    13·1 answer
  • Find the range of 10 12 13 15 16.5
    8·1 answer
  • please help i’ll give brainliest ❤️ the question says “ which triangles are similar to triangle AED ? explain your reasoning
    12·2 answers
  • QBj57afytU enter this into discord invite!<br> 20 Points! <br> No bad answer little #
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!