Mathematics High School

SOMEONE PLEASE HELP WILL MARK BRAINIEST PLEASE I AM NOT VERY GOOD AT MATH I NEEEED HELPPPPPP

Answers

Answer 1

Answer:

5150

Step-by-step explanation:

120000/3= 40000

40000*.12875= 5150

Related Questions

Can someone help me on this

Answers

Answer:

a=3*3*3*3*3=243

b=2*2*2*2=16

c=10*10*10=1000

Step-by-step explanation:

will mark brainliest with ONE question!!^^^^^^^^

Answers

Answer:

c + 0.5b =700 and c + b =1,000 I think

Answer:

c+b=1000

Step-by-step explanation:

This problem can be solved by process of elimination. If the end weight is 1000, then at the equal sign, it should also be 1000. Since the last option is the only one with 1000, then it would be the only correct option.

which point is closer to the x-axis (0.7, 21) or (0.77, 10)

Answers

Answer:

[tex]d_A=21[/tex][tex]d_B=10[/tex]

Therefore, point B is closer to the x-axis.

Please check the attached graph.

Step-by-step explanation:

We know that:

x-coordinate of any point P(x, y) gives its distance of that point from the y-axisy-coordinate of any point P(x, y) gives its distance of that point from the x-axis

Given the points

(0.7, 21)(0.77, 10)

Let us say

A(0.7, 21)B(0.77, 10)

FOR POINT A(0, 7)

As the y-coordinate of point A(0.7, 21) ⇒ y = 21

We know that the y-coordinate of any point P(x, y) gives its distance of that point from the x-axis

Thus, the distance of point A(0.7, 21) from the y-axis is 21 units.

i.e.

[tex]d_A=21[/tex]

FOR POINT B(0.77, 10)

As the y-coordinate of point A(0.77, 10) ⇒ y = 10

We know that the y-coordinate of any point P(x, y) gives its distance of that point from the x-axis

Thus, the distance of point B(0, 7) from the y-axis is 10 units.

i.e.

[tex]d_B=10[/tex]

[tex]d_A=21[/tex][tex]d_B=10[/tex]

Therefore, point B is closer to the x-axis.

Please check the attached graph.

Answer:

a=10

b=20

Step-by-step explanation:

Please help I’m really stressed

Answers

The answer of this equation is A

What is the slope of a line perpendicular to the line whose equation is
10x – 8y = -80. Fully reduce your answer.

Answers

Answer:

-4/5

Step-by-step explanation:

write the given equation in y=mx+b form, where m is the slope

10x-8y=-80

-8y= -10x-80 divide both sides by -8

y=(10/8)x+10

y=(5/4)x+10

m= 5/4 is the slope of the given function

the slope of an equation that is perpendicular is the negative reciprocal of the given one so is

m= -4/5

Plsss help I’ll give u brainlest and 10 points

Answers

Answer:

Step-by-step explanation:

d is your inital amount. Then you spend $7, so you subtract 7. That is greater than or equal to 50.

A four-person relay team completed a race in 60.4 seconds. On average, what was each runner's time?

Answers

Answer:

Each person did 15.1 seconds.

Step-by-step explanation: Just divide 60.4 seconds by 4 for the number of runners.

Please help me on number (15) Will mark brainliest

Answers

Answer:

that will be 12

Step-by-step explanation:

Given the point A(3,4) find the coordinates of three other point to create a parallelogram ABCD that isnt a rectangle or square

Answers

Answer:

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A (3,4)
B (7,4)
C (2,1)
D (6,1)

Find a formula for the function f(x) such that f′(x)=sin(x) and f(2)=5.

Answers

Answer: f(x) = -cos(x) + 4.584

Step-by-step explanation:

we know that f'(x) = sin(x)

if we integrate that, we get:

f(x) = -cos(x) + C

Where C is a constant of integration.

And we also want that:

f(2) = 5

with that relationship we can find the value of C.

f(2) = 5 = -cos(2) + C

(The calculation is done in radians)

5 = -(-0.416) + C

5 - 0.416 = C = 4.584

Then the function is:

f(x) = -cos(x) + 4.584

Marking people as brainlist are the triangles congruent?

Answers

Answer:

congruent by S.A.S. hope it helps if you could give me brainliest it would help. THANKS

Step-by-step explanation:

2p + 3w = 7.25 whats p

Answers

Answer 3.625-3/2

Explanation
2p+3w=7.25
2p=7.25-3w
(Divide both sides of the equation by 2)
P=3.625-3/2w

Ill give Brainliest!!! PLease THIS IS MY LAST QUESTION, I HAVE 5 MINUTES LEFT!!!

Answer:

hii

x=30

Step-by-step explanation:

x+3x+5x-90=180

9x=270

x=30

What is the scale factor of AABC to AXYZ?
B
3
35
Y
60
-350
45
9
12
48°
96°
48°
35
x 7 Z
O A. 5
d
B.
1
3
-
C. 3
D.
011

Answers

The scale factor from triangles ABC to XYZ IS 6.

Option A is the correct answer.

What is a scale factor?

A scale factor is defined as the ratio between the scale of a given original object and a new object,

We have,

ΔABC and ΔXYZ

The corresponding sides are:

AB = XY

BC = YZ

AC = XZ

Now,

We see that,

XY = 6 x AB

YZ = 6 x BC

XZ = 6 x AC

So,

The scale factor is 6.

Thus,

The scale factor from triangles ABC to XYZ IS 6.

Learn more about scale factors here:

https://brainly.com/question/20759556

#SPJ7

Rachel packed supplies for the sixth grade picnic. For every 11 forks she packed, she packed 8 spoons. Rachel packed a total of 110 forks. How many spoons did she pack?

Answers

Answer:

Step-by-step explanation:

The ratio is 11:8 multiply it by 10 it turns into 110:80

Answer:

Step-by-step explanation:

because that's the answer

.Damian wrote the number five and thirty-eight thousandths as 5.38. Was he correct or not? if so, what was the error

Answers

Answer:

he is incorrect.

Step-by-step explanation:

It would be 5 and 38 HUNDRETHS because the first number after the decimal is the tenths.

Solve the following equation for x give your answer in simplified form 1/4x +3y =8

Answers

x= 2 - 3/4y. if you do the equation, you would start by subtracting 3y from both sides. now you would have 1/4x= 8-3y. then you would divide both sides by 4, to get x= 2-3/4y.

hope this helps:)

Please use the graphing method to solve the following system of the linear equation:

Answers

Answer: I think c but im not too sure

Step-by-step explanation;

Answer:

B (4,4)

Step-by-step explanation:

if you go to desmos.com, click on graphic calculator and put your equations in you will see they intersect at point (4,4)

A poster of the detroit lions football players uses a scale of 4 inches= 3 feet. If quarterback Matthew stafford is 8 1/2 inches tall on the poster, find his actual height.

Answers

Answer:

The actual height = 6.38 feet

Step-by-step explanation:

Given that a poster of the detroit lions football players uses a scale

of 4 inches = 3 feet

1 inch = 3/4 feet

Given that the poster's length:

[tex]8\frac{1}{2}=\frac{17}{2}=8.5[/tex] inch

We need to determine the actual height if quarterback Matthew Stafford is 8 1/2 inches tall on the poster.

As 1 inch = 3/4 feet

Thus, we need to multiply 8.5 inches by 3/4 to determine the actual height of the player.

Actual height = 8.5 × 3/4 feet

= 6.38 feet

Therefore, the actual height = 6.38 feet

subtraction property of equality ur welcome x3

Answers

Answer:

wut????????

Step-by-step explanation:

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which of these context describes a situation that is likely?

Answers

Re ask the question

what are the options?

Solve 3/4x = 7 28/ 3

Answers

3/4x=728/3

x=728/3×4/3

x=32.556

HOPE IT HELPS YOU OUT PLEASE MARK IT AS BRAINLIEST AND FOLLOW ME PROMISE YOU TO FOLLOW BACK ON BRAINLY.IN

BUT I'M NOT SURE IF IT IS CORRECT

find the missing measures

Answers

2,4,6,7 and that’s pretty much it bud

Answer:

8 cm and 28 cm

Step-by-step explanation:

The area (A) of a parallelogram is calculated as

A = bh ( b is the base and h the perpendicular height )

(i)

Here A = 48, b = AB and h = DE = 6 , then

AB × 6 = 48 ( divide both sides by 6 )

AB = 8 cm

(ii)

Here A = 252, b = PQ = 9 and h = RT , then

9 × RT = 252 ( divide both sides by 9 )

RT = 28 cm

Yo can somebody please help me with this math problem

Answers

Answer:

what is the problem it doesn't show anything

Simplify 12x-24 into simplest form

Answers

Factor out 12
12(x-2)

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