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
Alexus [3.1K]
3 years ago
14

Someone plz help me with this plz plz plz​

Mathematics
1 answer:
Norma-Jean [14]3 years ago
4 0

Answer:

x = 16

Step-by-step explanation:

To solve the equation, we need to solve for x. Since it's being square-rooted right now, we need to square it (inverse operation of square root). Since we square one side, we also need to square the other to keep the equality:

(\sqrt{x})^2=4^2

x = 16

You might be interested in
What is the coterminal angle of 330 degrees
aleksandrvk [35]
Positive: 690

Negative: -30
4 0
3 years ago
A drop of oil makes a circular ring in a water puddle. The radius of the oil ring expands at 1.5 cm per second. If r(t)=1.5t and
Readme [11.4K]

Answer:

a(t) =n(0.25t^2)

Step-by-step explanation:

Given

r(t) = 0.5t

a(r) = nr^2

Required

Determine the area in terms of time

From the question, we have:

r(t) = 0.5t -> radius per time

and

a(r) = nr^2 --> area from radius

The interpretation of the question is to find the composite function: a(t)

If a(r) = nr^2, and r(t) = 0.5t, the

Substitute 0.5t for r

a(t) =n(0.5t)^2

a(t) =n*0.25t^2

a(t) =n(0.25t^2)

5 0
2 years ago
6. Pamel bought an electric drill at 85% of the regular price. She paid $276,25 for
Katen [24]

Answer:

£325

Step-by-step explanation:

She paid £276.25 which is 85%

Divide 276.25 by 85 which is 3.25

3.25 is 1%

Multiply 3.25 by 100 to get the full Price

3.25 x 100 = £325

3 0
3 years ago
To make a specific orange color, a painter uses 14 of a can of red paint and 12 of a can of yellow paint. Fill in each statement
Otrada [13]

Answer:  For every 1 can of red paint, the number of yellow paints used by the painter is \frac{6}{7} and

There are approximately 29 cans of yellow paints for 34 cans of red paints.

Step-by-step explanation:

Since we have given that

Number of cans of red paint = 14

Number of cans of yellow paint = 12

According to question, we have to find that for every 1 can of red paint the painter uses what number of yellow paints;

Since the ratio of red paint to yellow paint is given by

14:12\\\\7:6\\\\1:\frac{6}{7}

So, for every 1 can of red paint, the number of yellow paints used by the painter is \frac{6}{7}

Similarly,

If Number of can of red paint is used = 34

So, Number of cans of yellow paint will be

\frac{6}{7}\times 34\\\\=\frac{6\times 34}{7}\\\\=29\ approx.

Hence, there are approximately 29 cans of yellow paints for 34 cans of red paints.

3 0
3 years ago
a medium apple has 72 calories. This is 3/4 of the calories in a medium banana. How many calories does a medium banana have?
qaws [65]
The banana had 54 calories
8 0
3 years ago
Other questions:
  • By using double inequality describe all the numbers that are:
    11·1 answer
  • A family has ninenine children. if this family has exactly threethree boysboysâ, how many different birth and gender orders areâ
    9·1 answer
  • How many pounds of almonds worth 20 cents a pound must be mixed with 40 pounds of peanuts worth 40 cents a pound to get a mixtur
    14·1 answer
  • Troy’s gross pay is $4,276.88. His deductions total $1,320.69. What percent of his gross pay is take-home pay? A) 30% B) 31% C)
    15·2 answers
  • G(x) = x2 + 3x - 2, find g(-2) Please Explain
    15·1 answer
  • 2,5, 25/2, ... <br> find the 10th term
    14·1 answer
  • Noah works at a concession stand selling bags of popcorn and cans of soda. A bag of popcorn costs $2.50 and a can of soda costs
    6·1 answer
  • Maxine wants to leave a 17% tip for her meal. If the meal costs $44.60<br> how much is he tip?
    12·1 answer
  • 22−2x&lt;38
    7·2 answers
  • How many liters each of a 35% acid solution and a 80% acid solution must be used to produce 60 liters of a 65% acid solution? (R
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!