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
Juliette [100K]
3 years ago
13

50 POINTS! PLZ HELP NO ONE HELPED ME LAST TIME BUT I HOPE SOMEONE WILL THIS TIME! ALSO DON'T KNOW WHY I'M WRITING IN ALL CAPS

Mathematics
2 answers:
melisa1 [442]3 years ago
8 0

Answer:

25 helium balloons

Step-by-step explanation:

125                 90/3.50 = 25.7  

-35                      I just took away the decimal

--------

90

dalvyx [7]3 years ago
5 0

Answer:

\frac{90}{3.5}

Step-by-step explanation:

Let x be the number of helium balloons they can buy

  1. Write it out: 35 + 3.50x = 125
  2. Subtract 35 from each side, so it now looks like this: 3.50x = 90
  3. Divide each side by 3.50 to cancel out the 3.50 next to x. It should now look like this: x = \frac{90}{3.5}  

I hope this helps!

You might be interested in
If (6^2]^p = 6^10, what is the value of p? <br> A.) 2 <br> B.) 3<br> C.) 4<br> D.) 5
kvv77 [185]
If u raise a power to another power, then u multiply the powers. In this case, u can simplify to 6^2p =6^10

Now you have like bases, so you can set the powers equal to each other. So now, 2p=10. Now p=5
5 0
2 years ago
Im so lost, please help me asap
almond37 [142]

Answer:

it's so simple ....

x + 141 = 135

x = 135 - 141

x = -6

it means ur answer is a

8 0
3 years ago
Ms. B is making snickerdoodle cookies. Her recipe uses one and a half teaspoons of cinnamon to make two dozen cookies. If she ne
Korvikt [17]

Answer:

First we must learn to dissect a question.

<h3>Explanation:</h3>

Part 1

We can list our facts first:

  • Every 2 dozen cookies takes 1.5 teaspoons of cinnamon to make
  • She needs 13 dozen cookies

She needs 13 dozen cookies. So (13/2)x 1.5 teaspoons

6.5 \times 1.5 = 9.75 \: teaspoons

<h3>Part 2</h3>

She needs 9.75 teaspoons and 3 teaspoons make a tablespoon

So..

9.75 \div 3 = 3 r0.75= 3tbsp \: and \: 0.75tsp

7 0
2 years ago
Who can help me answer this question ASAP please and thank you please show work
kotegsom [21]

I'll do the first one to get you started

So we have g(f(x)) which means that we start with g(x) and replace the 'x' with 'f(x)' to get g(f(x))

g(x) = ( x - 4 )/2

g(f(x)) = ( f(x) - 4)/2 .... replace every x with f(x)

g(f(x)) = (2x+4-4)/2 .... replace f(x) on the right side with 2x+4

g(f(x)) = (2x+0)/2

g(f(x)) = (2x)/2

g(f(x)) = 1x/1

g(f(x)) = 1x

g(f(x)) = x

Let me know if you need help with the other one.

4 0
3 years ago
Which of the following equations is equivalent to 3x + 4y = 15?
Ray Of Light [21]
Letter A is the answer because
4y = 15 - 3x
so y = 15/4 -3x/4
7 0
3 years ago
Other questions:
  • Write $<br> 55.26 in expanded form
    13·2 answers
  • Please solve it as fast as possible​
    15·1 answer
  • Rewrite the equation of the circle (x-2)^2+y^2=3 in general form
    11·2 answers
  • A plane traveled 580 miles to its destination and then returned home. The trip there was into the wind. The trip back took 10 ho
    7·1 answer
  • Anybody got the answer to this?
    15·1 answer
  • PLEASE HELP! Will give Brainiest to whoever answers correctly.
    5·2 answers
  • I bought a pear of pants that were $65 they had 25% off
    13·2 answers
  • Frank has 5 times as many postcards as Tom. Together they have 60 postcards. Let x equal the number of postcards Tom has. Comple
    5·2 answers
  • If I need 39 for 3 how many do I need for 4
    5·1 answer
  • Suppose one bag contains 500 cubic inches of confetti. How many bags will Student Government need to fill 100 containers? If the
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!