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2 years ago

Can anyone help? I’m confused:(

Mathematics

2 answers:

lilavasa [31]2 years ago

8 0

Answer:

The answer is -1.

Step-by-step explanation:

( 1 + 3 ) - 6 / 2

(4) - 6 / 2

-2 / 2

-1

love history [14]2 years ago

8 0

The answer is -1. Due to PEMDAS, you have to do whatever is inside the parentheses first. When you replace “a” and “b” in the parentheses, it will give you 1+3 which is 4. After this, you have to do 4-6 in order to get -2. Then, you have to replace 2 in the denominator. By this point, it would be -2/2, which simplified to -1.

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PLEASE HELP!! WILL GIVE BRAINLIEST!!

Anestetic [448]

Area of part 1:A1=base*height/2=(8+2)*(8-2-2-1)/2=10*3/2=15 ft^2Area of part 2:A2=length*width=(8+2)*1=10 ft2Area of part 3:A3=length*width=8*2=16 ft2
Total shaded area : A1+A2+A3=41 ft2Total area of the reactangle : A=16*8=128 ft2Total area of the nonshaded region : 128-41=87 ft2

8 0

3 years ago

What is the radical form of the expression (2x^4y^5)^3/8

s344n2d4d5 [400]

We are given expression: $(2x^4y^5)^{3/8}$

Let us distribute 3/8 over exponents in parenthesis, we get

$(2^{3/8}x^{4\times 3/8}y^{5\times 3/8}) = (2^{3/8}x^{12/8}y^{15/8})$

$= (2^{3/8}x^{1\frac{4}{8}} y^{1\frac{7}{8}} )$

We can get x and y out of the radical because, we get whlole number 1 for x and y exponents for the mixed fractions.

So, we could write it as.

$(2^{3/8}x^{1\frac{4}{8}} y^{1\frac{7}{8}} ) = xy(2^{\frac{3}{8} }x^{\frac{4}{8}} y^{\frac{7}{8}} )$

Now, we could write inside expression of parenthesis in radical form.

$xy\sqrt[8]{2x^{3}x^4y^7}$

8 0

3 years ago

-3/10x (-0.1) can you please help ASAP

Gre4nikov [31]

$\frac{ - 3}{10} \times ( - 0.1)$

$\frac{ - 3}{10} \times \frac{ - 1}{10}$

–3 × –4

$\frac{12}{10}$

$\frac{6}{5} answer$

<h3>HOPE THIS HELPS :)</h3>

8 0

2 years ago

How to find the volume

aev [14]

Answer: 1.44 centimeters cubed.

Step-by-step explanation:

To find the volume of a rectangular prism, use the following formula:

$V=whl$ , where w equals the width, h equals the height, and l equals the length.

Substituting 0.6, 1, and 2.4 for the variables:

V = 0.6 * 1 * 2.4

V = 1.44 cm^3

The volume of the prism is 1.44 centimeters cubed.

7 0

2 years ago

Rewrite the following equation in slope-intercept form. 14x + 15y = 11 Write your answer using integers, proper fractions, and i

Goshia [24]

Answer:
y = (-14/15) x + (11/15)

Explanation:
The slope-intercept form has the following formula:
y = mx + c
where:
m is the slope
c is the y-intercept

The given is:
14x + 15y = 11

To put this in slope-intercept form, we will need to isolate the y as follows:
14x + 15y = 11
15y = -14x + 11
y = (-14/15) x + (11/15)
were:
m is the slope = -14/15
c is the y-intercept = 11/15

Hope this helps :)

3 0

3 years ago

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