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
tamaranim1 [39]
3 years ago
13

Which is the smallest 0.43, 3/7, 43.8%, 7/16

Mathematics
1 answer:
Sidana [21]3 years ago
6 0
Convert all to decimals for easy comparison :
0.43 = 0.43
3/7  = 0.4285
43.8 = 0.438
7/16 = 0.4375

smallest = 0.4285 = 3/7

Answer: 3/7
You might be interested in
The line passing through (-2,5) and (2,p) has a gradient of -1/2. <br><br> Fnd the value of p
makkiz [27]

Given:

The line passing through (-2,5) and (2,p) has a gradient of -\dfrac{1}{2}.

To find:

The value of p.

Solution:

If a line passes through two points, then the slope of the line is:

m=\dfrac{y_2-y_1}{x_2-x_1}

The line passing through (-2,5) and (2,p). So, the slope of the line is:

m=\dfrac{p-5}{2-(-2)}

m=\dfrac{p-5}{2+2}

m=\dfrac{p-5}{4}

It is given that the gradient or slope of the line is -\dfrac{1}{2}.

\dfrac{p-5}{4}=-\dfrac{1}{2}

On cross multiplication, we get

2(p-5)=-4(1)

2p-10=-4

2p=-4+10

2p=6

Divide both sides by 2.

p=3

Therefore, the value of p is 3.

4 0
2 years ago
What is 265,200 rounded to the nearest hundred thousand
MaRussiya [10]

265,000

Hope this helps!

6 0
3 years ago
Read 2 more answers
A rectangle has perimeter 28cm. Its area is 42sq.cm. Determine the dimensions of the rectangle. Include a diagram in your soluti
yawa3891 [41]

The dimensions of the rectangle are: b=9.65 cm and h=4.35 cm or b=4.35 cm and h= 9.65 cm.

<h3>Quadrilaterals</h3>

There are different types of quadrilaterals, for example, square, rectangle, rhombus, trapezoid, and parallelogram.  Each type is defined accordingly to its length of sides and angles. For example, in a rectangle,  the opposite sides are equal and parallel and their interior angles are equal to 90°.

The area of a rectangle is equal to base x height (A=bh). The perimeter of a geometric figure is the sum of its sides. Thus, for a rectangle, the perimeter is 2b+2h.

<h3>System of Linear Equations</h3>

System of linear equations is the given term math for two or more equations with the same variables. The solution of these equations represents the point at which the lines intersect.

The question gives:

Perimeter=28cm

Area= 42 cm²

If the perimeter is the sum of all sides of the rectangle, you have:

Perimeter= 2b+2h=28

If the area of the rectangle is 42cm², you have:

Area=bh=42 cm²

You can write a system of linear equations.

2b+2h=28 (1)

bh=42 (2)

From equation 2, you have  b=\frac{42}{h}. Then, you can replace it in equation 1.

2*\frac{42}{h}+2h=28 \\ \\ 84+2h^2=28h\\ \\ 2h^2-28h+84=0 \; dividing\; by\; 2\\ \\ h^2-14h+42=0

Now, you should solve the quadratic equation.

h_{1,\:2}=\frac{-\left(-14\right)\pm \sqrt{\left(-14\right)^2-4\cdot \:1\cdot \:42}}{2\cdot \:1}

h_{1,\:2}=\frac{-\left(-14\right)\pm \:2\sqrt{7}}{2\cdot \:1}

h_1=\frac{-\left(-14\right)+2\sqrt{7}}{2\cdot \:1}=7+\sqrt{7}=9.65 cm

h_2=\frac{-\left(-14\right)-2\sqrt{7}}{2\cdot \:1}=7-\sqrt{7}=4.35cm

If h1=9.65 cm, then b_1=\frac{42}{9.65} =4.35 cm, and if  h2=4.35 cm, then b_1=\frac{42}{4.35} =9.65 cm.

Read more about the quadratic function here:

brainly.com/question/1497716

#SPJ1

8 0
1 year ago
Given f(x)=10-2x, find f(7)
mylen [45]

Answer:

f(7)=10-14=-4

Answer=-4

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
some friends need 100 bows for a project Sara brings 12 bows Angela brings 50 bows and Nora brings 34 bows how many more bows do
Irina-Kira [14]
They need 4 more because 12+50+34=96 96-100 is 4 hope this helps ya
7 0
3 years ago
Read 2 more answers
Other questions:
  • 4688-3) -30X-5 CX-5)
    12·2 answers
  • The first AMC 8 was given in 1985 and it has been given annually since that time. Samantha turned 12 years old the year that she
    9·1 answer
  • If there were 80 million cars in 1 year how many cars would there be in year 3 compared to year 3
    10·2 answers
  • Elena drove 245 miles last week and 222 miles this week she estimate that she drove about 475 miles in weeks.how Elena estimate
    12·2 answers
  • benjamin builds a fence in the shape of a triangle. each side of the fence is the same length. if the perimeter is 36 feet, how
    8·1 answer
  • Number 2. I just dont get it
    8·2 answers
  • * سؤال حل المعادلة التالية بالتحليل الى عوامل
    15·1 answer
  • Please help this is due today!
    6·1 answer
  • A camp charges $75 per day to use the camp plus $15 per day for food and supplies for each student. The cost for one day can be
    6·1 answer
  • Help me! I'll give brainliest.
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!