Mathematics High School

pls try to answer quickly

Pls Try To Answer Quickly

Answers

Answer 1

Answer:

137. 5

Step-by-step explanation:

Firstly you have to turn the mixed fraction into an improper fraction.

x/2/5 = 55/4

Now you multiply both sides by the denominators.

(5)(4) x/2/5 = 55/4  (5)(4)

2x = 275

137. 5

Related Questions

On a coordinated plane how are the locations of the points (-8,-4)and(8,-4)related?

Answers

Answer:

they are related because they are across the x axis

Simplify the expression. (d² - d+5) - (-d² + d + 5)​

Answers

Answer: [tex]2d^2-2d[/tex]

Step-by-step explanation:

Given

[tex]\Rightarrow (d^2-d+5)-(-d^2+d+5)\\\Rightarrow (d^2+d^2)-d-d+5-5=0-2d+0\\\Rightarrow 2d^2-2d=2d(d-1)[/tex]

which of the following geometric figures is the plane shape of a cube?
A. circle
B. rectangle
C. square
D. triangle​

Answers


The following geometric figures that is the plane shape of a cube is C

Answer:

ok I will help you with it

The blueprint for a chicken coop have a scale of 1 inch to 5 feet. If the area of the blueprint is 15 square inches, what is the area of the actual chicken coop

Answers

Answer:

75 feet²

Step-by-step explanation:

A scale drawing is the reduced image of another image

If the scale is 1 inch to 5 feet, it means that 1 inch presents 5 feet

If the area of the blueprint = 15 inches

It means the actual chicken coop would be 5 feet times larger than the blueprint

Actual area of the chicken coop = 15 inches² x 5 = 75 feet²

what kind of sequence is this. 25, 36, 49, 64,...

Answers

Answer:

hdhdheeheiwhwvehdhevevwhw

25

Which expression is equivalent to 63?
а
06x3
О 6х6х6
я
6х6х6х6
O3х3х3х3х3х3

Answers

none of them? 6x3 is 18, 6x6x6 is 216, 6x6x6x6 is 1296, and 3x3x3x3x3x3 is 729

Find 26 2/3 % of 90.

Answers

Answer:

I said 24. I hope this helps and works

What is 9/4 in decimal form

Answers

Answer:

2.25

Explanation:

2.25 is a decimal and 225/100 or 225% is the percentage for 9/4.

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

Hope I helped!!!

GL :)

Scientific notation of 141700000

Answers

Answer:

1.47 * 10^8

Step-by-step explanation:

Given the value 141700000, we are to express in scientific notation

The standard form is expressed as A * 10^n

A is any integer between 1 and 10

n is also any integer

141700000.= 1.47 * 10^8

Note that the decimal point was shifted back 8 times, main reason the power is 8

3y + 5x = 26
-2y – 5x
ан
-16
У —

Answers

Answer:

15

Step-by-step explanation:

What is the slope of the line with equation Y -3 equals -1/2(x - 2)?

A. -2

B.-1/2

C. 1/2

D. 2

Answers

i think the answer is d

37-(3×(5+2)-4)
please help

Answers

Answer: 20

i just got it from the calculator

What are the measures of the other three angles formed by the intersection?

Answers

angle 2 is 132 since it’s a vertical angle... i cant help you with the other 2 i’m sorry!!
Could you resend the picture in the comments or maybe even write it out?
My screen is very blurry.

Please help!! Thank You I'll give you BRIANLEIST!! :D ^ ^

Answers

Answer:

False

Step-by-step explanation:

SO SO SO SO SO SO SO sry if this is wrong!!!! i'm 99.9 persecnt sure its right!!!!  :):)::)

what is the measure of Y ​

Answers

Answer:

62

Step-by-step explanation:

60 + 58 + y = 180

118 + y = 180

y = 180 - 118

y = 62

target sells pencils at 5 for $1.25.
how many pencils could you but for $22?

Answers

22 divided by 1.25 = 17.5
so 17

Answer:

i think .... 88 pencils

Step-by-step explanation:

$1.25 = 5 pencils

1 pencil = $1.25/5 = $0.25/pencil

pencils you could buy for $22 :

$22/$0.25 = 88 pencils

hope it helps <3


The product of six and the sum of a number x and nine equals two times x subtracted from four.

Answers

Answer:

[tex]x=-15.5[/tex]

Step-by-step explanation:

Write down what the problem is saying;

[tex]6(x+9)=2(x-4)[/tex]

Distribute;

[tex]6(x+9)=2(x-4)\\\\(6)(x)+(9)(6)=(2)(x)+(2)(-4)\\[/tex]

Simplify,

[tex]6x + 54 = 2x - 8[/tex]

Inverse operations,

[tex]6x + 54 = 2x - 8\\-2x\\\\4x + 54 = -8\\-54\\\\4x = - 62\\/4\\\\x =-15.5[/tex]

What is the volume of a cube whose surface area is 294 in2?
216 in
343 in
512 in
729 in​

Answers

Answer:

V=343in³

Step-by-step explanation:

A=6a2

V=a

3V=6A3/2

36=6·2943/2

36=343in³

Answer the photo below thanks

Answers

There a online website for that search up the subject then put calculater and it should pop up

Answer:

A . 496 ft²

Step-by-step explanation:

Area = ½ × base × height

= ½ × 62 × 16

=496 ft²

which three statements are true about the line segment CB
it's the radius of the circle

it is the circumference of the circle

it is a cord
it is 6cm long

it is diameter of the circle

it is 7cm long

it is 1.75cm long​

Answers

Answer:

it is a cord

it is diameter of the circle

it is 7cm long

Step-by-step explanation:

Hope it helps you in your learning process.

PLEASE ANSWER COMPLETE QUESTION. WILL MARK BRAINLIEST FOR BEST ANSWER. QUESTION IS ATTACHED.

Answers

9514 1404 393

Explanation:

A linear system of two equations in two variables will be a dependent system. This means both equations reduce to the same equation. The equations will be different only until they are reduced to the same form.

Here is one possible set of equations. The first is in slope-intercept form. The second is in point-slope form.

y = 3x +1y -7 = 3(x -2)

If we subtract the first equation from the second, we get ...

  (y -7) -(y) = (3(x -2)) -(3x +1)

  -7 = 3x -6 -3x -1 . . . . . eliminates y

  -7 = -7 . . . . . . . . . true for all values of x

There are an infinite number of solutions.

Two cylinders,a and b each started with different amounts of water.The graph shows how the height of the water changed as the volume of water increased each cylinder.Which cylinder has the larger radius explain how you know.

Answers

Answer:

B

Step-by-step explanation:

My teacher just told me

Laura borrowed $1,990 at 5% for 2 years. what was the total interest?

Answers

Answer:

$199

Step-by-step explanation:

I = Prt

I = (1990)(0.05)(2)

I = 199

please will mark BRAINLIEST need help with this

Answers

Answer:

Step-by-step explanation:

So for this one you need to find how much text messeages you make in a day and subtract it from 19.

The second one confused me though.

How much text messages she sent in a day then subtract by 19

The power 92 is equivalent to 81. What is the value of 9-2?
-81
-9
81

Answers

Answer:

Its 1/81

Step-by-step explanation:

I am not sure why it is not in your choices but I think that's the answer!

the equation is now solved for y = 1/2x-5

Answers

Answer:

slope: 1/2

y- intercept:(0,-5)

standard form: x - 2y = 10

Step-by-step explanation:

What is an equation of a parabola with its vertex at (0,0), but facing down?
What is an equation of a parabola with its vertex at (1,1)?
What is an equation of a parabola with its vertex at (-1,-1)?
What is the equation of a parabola with its vertex at (2,2) that passes through the origin?
What is the equation of a parabola with its vertex at (-2,2) that passes through the origin?

Answers

Answer:

For the first question: y = x^2

For the second question: y = x^2 - 2x + 1

For the third question: y = x^2 + 2x + 1

For the fourth question: y = x

For the fifth question: y = -x

Hope this helps:) Have a great day!

A 200 kg sailboat experiences an unbalanced force of 895 N pushing it forward, what is the sailboat's acceleration?

Answers

Answer:

4.5m/s^2

Step-by-step explanation:

Given data

Mass= 200kg

Force= 895N

Required

the acceleration a

We know that

F=ma

a= F/m

substitute

a= 895/200

a= 4.5 m/s^2

Hence the accelaration is 4.5m/s^2

Help!!!!!!!!! can someone give me the correct answer please.
I will mark you brainliest for the correct answer.
This is a test!!!
Please help!!!!!!!!!

Answers

JESUS LOVES YOU✝️. TURN AWAY FROM YOUR SINS AND START LIVING FOR JESUS. JESUS DIED FOR YOU.

Please please help me with this!!!!

Answers

Answer:

I am pretty sure it is B

Step-by-step explanation:

1169 sq.rt.=34.190642

34.190642 times 4 =136.7

round to 137

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