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2 years ago

Please help marking brainliest

Mathematics

2 answers:

Gnesinka [82]2 years ago

6 0

The answer is 5/68 + 95,000

REY [17]2 years ago

4 0

Answer:

42.5 if rounding 43 for B

Step-by-step explanation:

P is the variable so put 100 under it

Then on the first empty fraction put 17/40

Cross multiply

You will get 40p=17x100

So then you multiply 17 by 100

1700

divided both sides by 40

Get the variable alone

Divide 1700 by 40

get 42.5

If your teacher is as annoying as mine round to 43

You might be interested in

-2b+2(b-10)=2(10+5b)

alina1380 [7]

Answer:

b= -4

Step-by-step explanation:

On both sides of the equation has distributive property. We need to solve that first. Let's start with the left side of the equation.

*Positive multiplied by a negative equals a negative

-2b+2(b-10)= 2(10+5b)

-2b+2b-20= 2(10+5b)

-20= 2(10+5b)

Now let's solve the right side of the equation

-20= 20+10b

-20 -20

-40 = 10b

-40/10 = 10b/10

b= -4

Hope this helps!

5 0

3 years ago

(05.03)(picture included)Sue has to cut her grandma's grass this weekend and wants to know exactly how much area she will be cut

kifflom [539]

Answer:

Solution given:

BD=35ft

AC=43ft

AB=8ft

EF=33-8=25ft

AE=26ft

Now

area of right angled triangle ∆AEF

=½(EF*AE)=½(25×25)=312.5ft²

area of parallel trapezoid=½AB(BD+AC)

=½*8(35+43)=312ft²

So

Area of polygon : 312.5+312=624.5ft² is a required answer.

3 0

3 years ago

Read 2 more answers

Need all the answers plz! will make brainliest

xz_007 [3.2K]

I have a shout out for a couple days I can get you the phone case I have a lot to

5 0

2 years ago

Will mark brainliest !!

ikadub [295]

Given Fig.is a triangle

Perimeter is simply sum of the all sides of a triangle

1/3x + 7/x^2 + (x+2)/x

=[ x+ 21 + 3x(x+2)]/3x^2

= (x+ 21 + 3x^2 + 6x)/3x^2

= (3x^2 + 7x +21)/3x^2

7 0

3 years ago

Read 2 more answers

Find the value of x. What is the value of x?

Gre4nikov [31]

Answer:

x = 16

Step-by-step explanation:

The product of the lengths theorem is a property that can be sued to describe the relationships of the sides between the tangents and secants in a circle. One of these products states the following;

The distance between the point of tangency and its intersection point with the exterior secant squared is equal to the product of the exterior secant times the interior secant.

This essentially means the following equation can be formed;

$(AB)^2=(DC)(CB)$

Substitute,

$12^2=x*9$

Simplify,

$144=9x$

Inverse operations,

$\frac{144}{9}=x\\\\16=x$

6 0

3 years ago