Mathematics High School

help i cant find the answer

Help I Cant Find The Answer

Answers

Answer 1
i think it’s 113.5 bc 18/3 is 6 so then you would do 208-6 which is 202 then you divide 202 by 2 which is 101. then for the 3rd one you would do 114-101 (bc the scissor is 101) and then that would be 13. 13 divided by the 2 paintbrushes would be 6.5. then for the last one you would do 6+101+6.5= 113.5. hope this helps :)

Related Questions

Help please! Asap!! Will give brianliest!

Answers

Answer:

A

Step-by-step explanation:

The reflected rays come from a point on the reflective surface. That point is where the lines meet is the vertex.

Is 9/9 less than, greater than, or equal to 7?

Answers

Answer:

less than

Step-by-step explanation:

Solve the simultaneous equations
4x + 2y = 23
3x - 2y = 5

Answers

Answer:

x = 4

Step-by-step explanation:

the explanation is given in the picture...

I need help with these math problems, i’m not really good at math. i’m gonna be asking more questions cause i really need help with this work.

Answers

Answer:

that's an isosceles triangle

Answer:

15x+6x+4x+1+5-1=180

25x +5=180

25x=180-5

25x=175

x=175/25

x-7

Step-by-step explanation:

x + y = 5
y = 3x + 1


How do I find the solution from these two equations by graphing

Answers

Answer:

x=1, y=4

Step-by-step explanation:

x+y=5 - (1)

y=3x + 1 (2)

Sub (2) into (1)

x + (3x +1)=5

4x=5-1

x=4 ÷4

=1

Sub x=1 into (2)

y=3(1)+1

= 4

Hope it helps

Have a good day

Find the distance from (2,7) to (-10,2)

Answers

(-10-2)^2+(2-7)^2
-12^2+(-5^)2
144+25=169
169=13

please help and show work​

Answers

Step-by-step explanation:

1x 6.5 = 6.5

6.5 x 25 = 162.5 miles

There were 70 concert tickets sold for $550. Each adult ticket cost $9 and each child's ticket cost $5. Find the number of adult tickets and the number of child tickets sold.


Let a = # of adult tickets sold


Let c = # of child tickets sold


Equation #1 (Quantity of Tickets Sold)


___ + ___ = 70




Equation #2 (Value of Tickets Sold)


___ + ____ = $550


Solve the system of linear equations with any method.


# of adult tickets sold: ____


# of child tickets sold: ____

Answers

Answer:

a= 50 c=20  50+20=70 450+100

Step-by-step explanation:

good luck on tes t man

HELP ASAP PLEASE THIS IS VERY IMPORTANT EXPLAIN FOR BRAINLIST AND GET IT RIGHT FOR BRAINLIST TY!

Answers

Answer:

6squared+6squared+12squared=216 then double 216 hope this is it!

Step-by-step explanation:

Answer:

b)  180 cm²

Step-by-step explanation:

find area of square = 6 x 6 = 36

find area of one triangle = 1/2(6)(12) = 3(12) = 36

There are 4 congruent triangles, so 36 x 4 = 144

36 + 144 = 180

Are these two lines parallel? Why or why not?
y=5x+6 and y=6x+5

Answers

Answer:

No

Step-by-step explanation:

The slopes of the equations are unequal, meaning the lines are not parallel and will eventually intercept

-5/7 divided by -1/3
Leave your answer in fractional form.


Type your answer below as a number (example: 5, 3.1, 4 1/2, or 3/2)

Answers

Step-by-step explanation:

invert the second fraction and multiply

-5/7 * -3/1 = 15/7 = 2 1/7

What is the y-intercept of the line graphed on the graph?

Answers

Answer:

y intercept is -5

Step-by-step explanation:

Answer:

it is -5 :)

Step-by-step explanation:

the y intercept is -5, you can easily see its -5 because thats where it crosses the y axis. good luck, hope this helped!!

The variables x and y are proportional. Use the values to find the constant of proportionality. Then write an equation that relates x and y.
When y=72 and x=3.

K = ?

y = ?

Answers

Answer:

k = 24, y = 24x

Step-by-step explanation:

Given x and y are proportional then the equation relating them is

y = kx ← k is the constant of variation

To find k use the condition when y = 72, x = 3 , then

72 = 3k ( divide both sides by 3 )

k = 24

y = 24x ← equation of proportion

Round to the nearest ten thousand.

923,079

Answers

Rounded to the nearest thousand, the answer would be—920,000.
the answer would be 920,000

1. Consider the figure below.

Determine the measure of each interior angle of A MAN and classify the
triangle.

Answers

Answer:

A triangle sums to 180 x-48+2x-164+x= 1804x-212=180x= 90m<A= 16m<M=90m<N= 52 Right Triangle Give brainlist I do exams and quizzes

Look at the equation below.

Answers

Answer:

8/3

Step-by-step explanation:

The table below shows data from a survey about the amount of time high school student spent reading in amount of time spent watching videos each week (without reading). Which response best describes outliers in the data sets?
A. neither data set has suspected outliers
B. The range of data is too small to identify outliers
C. video has a suspected outlier in the 26-hour value
D. due to the narrow range of reading compared to video the video values of 18, 21, and 26 are all possible outliers

Answers

Answer:D

Step-by-step explanation:

Neither data set has suspected outliers response best describes outliers in the data sets.

Option A is correct.

What is IQR?

The IQR describes the middle 50% of values when ordered from lowest to highest. To find the interquartile range (IQR), ​first find the median (middle value) of the lower and upper half of the data. These values are quartile 1 (Q1) and quartile 3 (Q3). The IQR is the difference between Q3 and Q1.

According to question

Reading:

Median = [tex]\frac{7+12}{2}[/tex] = 9.5

[tex]Q_{1}[/tex] = 5 × 25% + 7 × 75% = 6.5

[tex]Q_{3}[/tex] = 14 × 25% + 12 × 75% = 12.5

IQR is the difference between Q3 and Q1

IQR = [tex]Q_{3}[/tex] - [tex]Q_{1}[/tex] = 12.5 - 6.5 = 6

[tex]Q_{1}[/tex] - 1.5 IQR = 6.5 - 1.5 × 6 = -2.5 < Min = 5

[tex]Q_{3}[/tex] + 1.5 IQR = 6.5 + 1.5 × 6 = 15.5 > Max = 15

So no outlier in reading

Video :

[tex]Q_{1}[/tex] = 7 × 75% + 4 × 25% = 6.25

[tex]Q_{3}[/tex] = 21 × 25% + 18 × 75% = 18.75

IQR is the difference between Q3 and Q1.

IQR = [tex]Q_{3}[/tex] - [tex]Q_{1}[/tex] = 18.75 - 6.25 = 12.5

[tex]Q_{1}[/tex] - 1.5 IQR = 6.25 - 1.5 × 12.5 = -12.5 < Min = 1

[tex]Q_{3}[/tex] + 1.5 IQR  = 18.75 + 1.5 × 12.5 = 37.5 > Max = 26

So no outlier in video

So neither data set has suspected outliers.

Option A is correct.

Find out more information about IQR here

https://brainly.com/question/15448232

#SPJ3

find the perimeter and area of a square whose side measures

1)3point5 (3.5)
2)1m 20cm​

Answers

I hope it helps you ❤️❤️❤️❤️

Step-by-step explanation:

perimeter:3.5+3.5+20+20=47cm

Area:L×b=3.5×20=70cm

Question 4 (3 points)
What is the sum of the angle measures in this shape?
degrees (I have to fill in the blank, I’ll give brainlist plssss helpppp lolll)

Answers

Answer:

Step-by-step explanation:

It’s 180°. The sum of the angles in a triangle is ALWAYS 180°.

Tony drove for 2 hours at a constant rate of 65 mph. It started to rain, so he slowed his rate to a constant 50 mph for 3 hours. When the rain stopped, Tony finished the trip driving at a constant rate of 60 mph for the final hour. How far did Tony travel? A. 175 mi. B. 240 mi. C. 275 mi. D. 340 mi.

Answers

Answer:

B. 240mi.

Step-by-step explanation:

Answer:

D. 340

Step-by-step explanation:

Proof: I put all the constants together to equal 340.

(not much proof but believe me)

1. A large game cube with a three inch side
length is wrapped with shrink wrap. How many
square inches of shrink wrap will be used to
wrap ten game cubes?
A. 450 in2
B. 540 in2
C. 270 in2
D. 720 in


Answers

Answer:

a

Step-by-step explanation:

What are the slope and the y-intercept of the linear function that is represented by the graph?

O The slope is 3, and the y-intercept is 9.
O The slope is 3, and the y-intercept is 12.
O The slope is 4, and the y-intercept is 9.
O The slope is 4, and the y-intercept is 12

Answers

Answer:

D

Step-by-step explanation:

the last answer is correct: the slope 4, y-inter 12

explanation:
rise over run 4/1
4/1 = 4 = slope

Solve for x
And pls help

Answers

Answer:

6 is the correct answer jt tje

X=6 hope this helps :)

Suppose an object is dropped from the top of a building into a pool of water at ground level. There is a splash 6.8 seconds after the object is dropped. How high is the building in feet?​

Answers

Answer:

739.8 ft

Step-by-step explanation:

pls help I stuck this is so hard​

Answers

Answer:

$1411

Step-by-step explanation:

Answer: 714.29

Step-by-step explanation: This is right if we add the 71 cent to the equation

Bridget is a sales person. She sold a microwave for $70 and earned 5%commission. How much commission did Bridget earn?

Answers

The answer is $3.50.

12. 4x2 - 4y2 + 1622 - 16xz​

Answers

Answer:

8(203-2xz)

1624-16xz

have a great day :)

Answer:

2(2x^2-2y^2+811-8xz)

Step-by-step explanation:

Rewrite as :

=[tex]2*2x^2-2*2y^2+2*811-2*8xz[/tex]

Factor out common term 2:

[tex]=2(2x^2-2y^2+811-8xz)[/tex]

At a competition 24 of the 40 members of a middle school band won a middle. What percentage of the of the band won a middle?

Answers

Answer:

60%

Step-by-step explanation: 24/40 equals .6. Multiply .6 by 100 to get your percentage, which equals 60%. hope this helps

Is this no solution?

Answers

Answer:

no solution

Step-by-step explanation:

Answer:

Yes

Step-by-step explanation:

There are no real solutions.

how do you graph y=2/3 x-4 on a coordinated graph

Answers

0= 2/3x-4

0=2x -12

-2x-12

×=6

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