All categories

3 years ago

The question is below (This an order of operation question)

Mathematics

2 answers:

olga_2 [115]3 years ago

7 0

Step-by-step explanation:

i am 90% sure this is correct

oksian1 [2.3K]3 years ago

3 0

Answer:

Step-by-step explanation:

Do multiplication first since it comes before the division in this equation

1/5 · 1/2 = 1/10

Plug this value back into the equation

1/2 - 1/10 + 2/5 ÷ 7/10

Divide 2/5 by 7/10

4/7

Plug this value back into the equation

1/2 - 1/10 + 4/7

Subtract 1/10 from 1/2

2/5

Plug this value back into the equation

2/5 + 4/7

Add.

34/35

Hope this helps :)

Please consider Brainliest :)

You might be interested in

What is the surface area of a cereal box with length of 8 width of .75 and a height of 1.50

alekssr [168]

8 x .75 x 1.50 = 9 that is your answer

8 0

3 years ago

Read 2 more answers

The length of a rectangular garden is 5 times its width.

Delvig [45]

Answer:

10 m and 50 m

Step-by-step explanation:

<h3>Given</h3>

l = 5w
A = 500 m²

Length and width

<h3>Solution</h3>

Area formula

A = lw
A= 5w*w= 5w²
5w² = 500
w²= 100
w = √100
w = 10 m

Then

l = 5w = 5*10 m = 50 m

3 0

2 years ago

HELP please! ‍♂️<br><br> Last one is 0.5 < x < 1.5<br><br> And none

Ket [755]

1.5 is lesser than 0.5. Oh, wait nevermind I meant to say -1.5 is lesser than 0.5

3 0

2 years ago

Tan(θ)/sec(θ) − cos(θ)

myrzilka [38]

Sin(theta)- cos(theta)

4 0

2 years ago

The coordinates of the vertices of a regular polygon are given. Find the area of the polygon to the nearest tenth.

alexandr1967 [171]

Answer:

The area is equal to $8\ units^{2}$

Step-by-step explanation:

we have

A(0, 0), B(2, -2), C(0, -4), D(-2, -2)

Plot the figure

The figure is a square (remember that a regular polygon has equal sides and equal internal angles)

see the attached figure

The area of the square is

$A=AB^{2}$

<u><em>Find the distance AB</em></u>

the formula to calculate the distance between two points is equal to

$d=\sqrt{(y2-y1)^{2}+(x2-x1)^{2}}$

substitute the values

$AB=\sqrt{(-2-0)^{2}+(2-0)^{2}}$

$AB=\sqrt{(-2)^{2}+(2)^{2}}$

$AB=\sqrt{8}$

$AB=2\sqrt{2}\ units$

<u><em>Find the area of the square</em></u>

$A=(2\sqrt{2})^{2}$

$A=8\ units^{2}$

4 0

2 years ago