Mathematics High School

Can someone help plssss

Can Someone Help Plssss

Answers

Answer 1
1. 11/14
2. 11/5
3. 27/20
Answer 2

Answer:

1.) 0.357142857

2.)  2.2

3.) 1.35

Step-by-step explanation:

Related Questions

What is the area for the parallelogram
a. 4664.49 squared cm
b. 4272 squared cm
c. 4000 squared cm
d. 3690 squared cm

Answers

Answer:  Choice B)  4272 square cm

=========================================

Work Shown:

area = base*height

area = c*h

area = 89*48

area = 4272 square cm

Side notes:

The base and height are always perpendicular to one another.The value of a = 52.41 isn't used at all.

Question is in answer! Thank you and have a good day/night! No links!!

Answers

Answer:

3. $3 + (5 * $3) = a, that is the answer

C.) $3 + ( 5 x $3 ) = a

State whether the following number is divisible by 2,5, or 10. 215

Answers

Answer

215 can only be divided by 5

Manny walked around a basketball court. The court is 27 m long and 17 m wide. What is the perimeter of the court? a. What is asked?

Answers

Answer: 88 m

Step-by-step explanation:

A basketball court takes the shape of a rectangle and the perimeter of a rectangle is calculated by the formula:

= Length + Length + Width + Width

Slotting the figures in will give:

= 27 + 27 + 17 + 17

= 88 m

13 is what percent of 20

Answers

2.6 is your answer

13% of 20 is 2.6

13 is 65 percent of 20

How to determine the percent

It is important to note that percentage is the ratio of a number and the number zero.

From the information given, we have that;

13 is what percent of 20

This is represented as;

13/20 × 100

Multiply the values, we get;

13/ 1 × 5/1

Multiply the values, we have;

65%

Learn more about percentage at: https://brainly.com/question/24877689

#SPJ6

ASNWER ALL FOUR YES AND NO ANSWERS FOR 25 POINTS

Answers

Answer:

Yes

No

No

Yes

Step-by-step explanation:

Cosine of theta is adjacent over hypotenuse.

Sine of theta is opposite over hypotenuse.

The hour hand on a clock moves 30° each hour. Which fraction of a circle does the hour hand move in 4 hours?

Answers

Answer:

1/3

Step-by-step explanation:

If the hour hand moves 30° each hour and there are 12 hours on the clock, the total degree it would move in 12 hours = 12 x 36 = 360 degrees

degrees moved in 4 hours = 4 x 30 = 120

fraction = 120 / 360

to express in its simplest form, divide both numerator and the denominator by 120

= 1/3

use substitution method to solve the simultaneous equation

4x+3y=18
5x=11+2y​

Answers

Answer: x=3 y=2

Solve step-by-step:
Solve for the first variable (any variable) in one of the equations, then substitute the result into the other equation

HELP ASAP! Find the area of the shaded region.

Answers

Answer:

73.4

Step-by-step explanation:

the answer is 73.3966

Question 19 (1 point)
What is the length of the segment AB. given point A is located at A(-8, 1) and point
B is located at (4, 6)?
a) 17 units
b) 13 units
c) 169 units
d) 2V13 units

Answers

c ia the right answer

A dealer purchased 250 bulbs for Rs10 each. However, 12 bulbs got fused which he had to throw away. He sold the remaining bulbs at Rs 12 each. Find the gain or loss per cent in the dealing.​

Answers

Answer:

CP of 1bulb =Rs10

CP of 250bulbs=Rs2500

Number of defective bulbs 12

remaining bulbs =250−12=238

SP of 1bulb =Rs12

SP of 238bulbs=Rs2856

profit=Total SP-CP=2856−2500=Rs356

profit%=[  

CP

loss

​  

×100]=  

2500

356

​  

×100=14.24%

Step-by-step explanation:

Will tosses a six-sided die twice.

Determine the probability that Will rolls two of the same number or two prime numbers?

(Remember not to count an outcome twice.)


A. 10/36
B. 12/36
C. 1/36
D. 6/36

Answers

D.
I look at it as pairs
1/6
2/12
3/18
4/24
5/30
6/36

Write the equation of the circle graphed below.
Marking brainliest if correct

Answers

Answer:

This is the equation that you have to write open this picture I send you the equation

This is the Answer for your question :3

I hope you are having a great day ❤️❤️❤️❤️

y= [tex]\frac{x}{5} \\[/tex] + 3p

Answers

Answer:

y=3p

Step-by-step explanation:

Have a great day!

the question is in the picture. I need help fast if possible. Thank you

Answers

Answer:

145

Step-by-step explanation:

Supplementary angles add up to equal 180 degrees

Thus, ∠ABC + ∠DEF = 180°

If ∠ABC = 35

Then 35 + ∠DEF = 180

180 - 35 = 145

Hence, ∠DEF = 145

i do not understand number 11 on my assignment, the question is what is 18+5x=8x

Answers

Answer:

[tex]\huge{\boxed{\boxed{\tt { ⎆ ✍ Answer :- }}}} \ [/tex]

[tex]18 + 5x = 8x \\ 18 = 8x - 5x \\ 18 = 3x \\ \frac{18}{3} = x \\ 6 = x[/tex]

Answer:

18 + 5x = 8x

5 -8 = 3x

18 = 3x

18 divded by 3 = 6

x = 6

Step-by-step explanation:

HELLPPPP ITS ARGENT PLZ
the 7 grade leadership class is planning a movie night for all 7 grade students. they are going to do a small survey to help them choose a movie. they will ask 25 people what movie they would like to see. which group f students will most accurately represent the target population

A; the 25 students in the 7 grade leadership class

B; 25 students selected at random at the girls basketball game

C; the first 25 students to fill out the surveys let in the lunch room

D; 5 studentes select at random from each of the five 7 grade English classes

Answers

C I think I’m not sure sounds most right to me

Simplify this expression.

6^7 ÷ 6^5
A.
30
B.
35
C.
36
D.
42

Answers

Answer:

C

Step-by-step explanation:

If you would recall one of the laws of exponents, when dividing powers of the same base you subtract their exponents. So for this expression:

6⁷ ÷ 6⁵ = 6^(7-5) = 6² =36

answer: C 36

work:
6^7= 279,936
6^5= 7,776

so 279,936 / 7,776 = 36

Isabella drove for 3.5 hours. Based on the graph, how many miles did she drive?

A. 150
B. 175
C. 200
D. 225

Answers

Answer:

b. 175 miles

Step-by-step explanation:

you just have to check where the line is to the 3.5 hour mark

hello can someone help me:)

Answers

Answer: 1. 30 2. 10

Work:

5•2T T=3
2^3= 2•2•2=6
5•6=30

5•2T T=1
2^1= 2= 2
5•2=10

Fiona drew a regular polygon that first maps directly onto itself after rotating 15 degrees. How many sides does the polygon have? 12 15 24 48

Answers

Answer:

24

Step-by-step explanation:

Let n = number of sides

15n = 360

divide both sides of the equation by 15

n = 24

Answer:

24

Step-by-step explanation:

Let n = number of sides

15n = 360

divide both sides of the equation by 15

n = 24

A small theater has 8 rows of 23 chairs each. Workers just removed 9 of these chairs. How many chairs are left?

Answers

Answer:

175 chairs left

not sure

Answer: 175

Step-by-step explanation: 23 times 8 - 9

23 rows with 8 each means you need to find the total amount of chairs you should multiply them and subtract 9.

The table below shows how the length of Alex's
lizard changes over time.
Age
(years)
Length
(centimeters)
1
1
5.0
2.
7.4
3
9.8
4
12.2
5
14.6
What is the slope of the table?

Answers

Answer: The domain is all possible inputs and the inputs in this are {1, 2, 3, 4, 5}

Step-by-step explanation:

Inputs(Domain) 1, 2, 3, 4, 5         Outpust (Range)  5.0, 7.4, 9.8, 12.2, 14.6

hii! please help i’ll give brainliest

Answers

B answerrrrrrrrrrrrrrrrrr

Answer:

C should be correct and super sorry if its wrong

Step-by-step explanation:

SOLVE FOR X PLEASEEE HELP​

Answers

Answer:

2.2857

Step-by-step explanation:

To solve this I'm going to find Angle A

I have the adjacent and opposite side so using TOA is easiest

let a= angle

tan(a)=4/7

a=29.74488

Now that we have the angle A we can only look at triangle ABC

To solve for x we use TOA again

tan(29.74488)=x/4

4tan(29.74488)=x

x=2.2857

Answer:

2.28

Step-by-step explanation:

∆ABC~∆ADE

So, x/4=4/7

7x=16

x=16/7

x=2.28

Does anyone know how to solve this?

Answers

Strictly increasing functions:

Let a function f(a) for x = a, then,

f(a + h), for x = a + h,

If f(a + h) > f(a), we say this a strictly increasing function, as with increase in x, f(x) also increases.

In the given graph, there are straight lines so you can say increasing interval would have +ve slope.

For x = -5 to -4, it increases = [-5, -4]

For x = 1 to 3, it increases = [1, 3]

Answer: [-5, -4] , [1, 3]

At a point on the ground 50 feet from the foot of a tree, the angle of
elevation to the top of the tree is 53 degrees. Find the height of the tree.
Round to the nearest hundredths.

Answers

Answer:

66.35 feet

Step-by-step explanation:

We solve the above question using the Trigonometric function of Tangent

= tan θ = Opposite/Adjacent

θ = 53°

Opposite = Height of the tree = h

Adjacent = Point of the ground from the foot of the tree = 50 ft

Hence,

tan 53 = h/50ft

Cross Multiply

h = tan 53 × 50ft

h = 66.352241081 ft

Approximately to the nearest hundredth, the height of the tree = 66.35 feet

The vertices of triangle ABC are A (2,2) B(4,2) C(4,3). Please help me answer 1 and 2!

NO SCAMS OR LINKS! THANKS FOR THE HELP!​

Answers

Answer:

1. C.

2. D.

Step-by-step explanation:

1. All coordinates are doubled

2.  All coordinates are halved.

Select the statement that does not correctly use probability to describe an
event
A. The probability of having a field trip next week is
B. The probability of winning the race is 120%.
C. The probability of having pizza for lunch is 0.50,
O D. If today is Tuesday, the probability that tomorrow is Wednesday is
1

Answers

i think its D since it’s known that if today is Tuesday tomorrow will be Thursday

Answer:

B

Step-by-step explanation:

took the test

find sin(a) in the triangle

Answers

Answer:

the answer is [tex]\frac{20}{29}[/tex]

Step-by-step explanation:

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