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
Nimfa-mama [501]
3 years ago
15

A population of ants triples every week. If the population starts at 7, how many ants will there be after 7 weeks?

Mathematics
2 answers:
Harrizon [31]3 years ago
6 0

Answer:

147 ants

Step-by-step explanation:

7 times 3=21 21 times 7= 147

Nadusha1986 [10]3 years ago
5 0

Answer:

15 309

Step-by-step explanation:

7*3^7=15309 because every week they triple

You might be interested in
What is the value of x?<br> Please show how you got that answer so I can learn, thanks.
andre [41]
Tsquare= Ksquare +Vsquare -2(K)(V) times cosT
7 0
3 years ago
PLZ HURRY IT'S URGENT!!
abruzzese [7]

Answer:

t≥2

Step-by-step explanation:

because you need at least 2 touchdowns, t must be equal to 2 or more (greater) than 2.

3 0
3 years ago
The cost of printing a catalog of the products that your company distributes is a flat rate of $52 plus $0.20 per copy. Let C re
marusya05 [52]
The answer is d, just find the equation and then plug in the first few numbers of copies and you’ll find the correct answer

mark me brainliest if the answer is correct, thank you in advance :)
7 0
3 years ago
What is the solution of ?<img src="https://tex.z-dn.net/?f=%5Cfrac%7B5%7D%7B2%7D%20x-7%3D%5Cfrac%7B3%7D%7B4%7D%20x%2B14" id="Tex
Nonamiya [84]

Combine the terms by multiplying into a single fraction.

\bf{\dfrac{5}{2}x-7=\dfrac{3}{4}x+14   }

Find the common denominator.

\bf{\dfrac{5x}{2}-7=\dfrac{3}{4}x+14   }

Combine fractions with the lowest common denominator.

\bf{\dfrac{5x(-7)}{2}=\dfrac{3}{4}x+14   }

Multiply the numbers.

\bf{\dfrac{5x-14}{2}=\dfrac{3}{4}x+14   }

Combine the multiplied terms into a single fraction

\bf{\dfrac{5x-14}{2}=\dfrac{3x}{4}+14   }

Find the common denominator.

\bf{\dfrac{5x-14}{2}=\dfrac{3x}{4}+\dfrac{4\cdot14}{4}    }

Combine fractions with the lowest common denominator.

\bf{\dfrac{5x-14}{2}=\dfrac{3x+4\cdot14}{4}   }

Multiply the numbers.

\bf{\dfrac{5x-14}{2}=\dfrac{3x+56}{4}   }

Eliminate the denominators of the fractions.

\bf{4\cdot\dfrac{5x-14}{2}=4\cdot\dfrac{3x+56}{4}   }

Cancel the multiplied terms that are in the denominator.

\bf{2(5x-14)=3x+56}

To distribute.

\bf{10x-28=3x+56 }

Add 28 to both sides.

\bf{10x-28+28=3x+56+28 }

Simplify

\bf{10x=3x+84 }

Subtract 3x from both sides.

\bf{10x-3x=3x+84-3x }

Simplify

\bf{7x=84 }

Divide both sides by the same factor.

\bf{x=\dfrac{84}{7} }

Simplify

\bf{x=12 \ \ \ === > \ \ \ Answer}

↓

<h3>Verification</h3>

Let x=12.

  1. \bf{\dfrac{5}{2}\times12-7=\dfrac{3}{4}\times12+14   }
  2. \bf{\dfrac{5\times12}{2}-7=\dfrac{3}{4}\times12+14   }
  3. \bf{\dfrac{60}{2}-7=\dfrac{3}{4}\times12+14   }
  4. \bf{30-7=\dfrac{3}{4}\times12+14   }
  5. \bf{30-7=\dfrac{3\times12}{4}+14   }
  6. \bf{30-7=\dfrac{36}{4}+14   }
  7. \bf{30-7=9+14   }
  8. \bf{23=9+14 }
  9. \bf{23=23}

Checked ✅

3 0
2 years ago
Pleaseeeee anyone want to help me on this??? WILL MARK BRIANLIEST
wel

Answer:

The Length of <em>JK</em> is 10

Step-by-step explanation:

Because <<em>J </em>is congruent to <<em>L</em> we know that the triangle in question must be isosceles as in an isosceles triangle two angles opposite of each other are equal. (This is also true for equilateral triangles, however, in an equilateral triangle all sides must be congruent, so we can rule equilateral out as <em>LJ </em>is not congruent to <em>KL.) </em>This means that the triangle must be isosceles.

In an isosceles triangle the side opposite each other are congruent, and the angles opposite each other are congruent when split down the line of symmetry.

Therefor, the length of <em>JK </em>must be congruent to the length of <em>KL. </em>In other words if <em>JK </em>= 10, then <em>KL </em>must equal 10 as well.

4 0
3 years ago
Other questions:
  • What times what equals 14
    6·1 answer
  • (x 2 + 4x + 8)(2x - 1) find the product
    11·1 answer
  • Determine whether 606 is divisible by 2, 3, 4, or 6.
    9·2 answers
  • The price of an item has been reduced by 85% . The original price was 20 . What is the price of the item now?
    9·1 answer
  • If x varios directly as y, and x is 10 when yis 150, find the constant of variation,
    5·1 answer
  • A series of steps designed to help you solve problems and answer questions
    12·1 answer
  • A swimming pool is in the shape of a right triangle. One leg has a length of 7 feet and one leg has a length of 24 feet. Estimat
    15·2 answers
  • What is the value of the expression f2 + 8 if f = 7?
    7·2 answers
  • Kiera's dance class starts at 4:30pm and ends at 6:15 pm how long is her dance class <br><br>​
    9·1 answer
  • How many 1/12 pieces are in 3/3? 3/3 = __/12
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!