Mathematics High School

here's another math question for y'all​

Here's Another Math Question For Y'all

Answers

Answer 1

Answer:65

Step-by-step explanation:

Answer 2

Answer:

65

Step-by-step explanation:

Hey There!

So where the given angles are is in a triangle called an isosceles triangle

In isosceles triangles to of the angles are congruent

The congruent angles are near the letters Q and R

we are given that angle 1 =50

so to find the missing angles we subtract 180 from 50 and divide by 2

180-50=130

130/2=65

so angle 2 = 65

Related Questions

Help pls!!! question in the picture!!!

Answers

Answer:

The Y intercept is two

Step-by-step explanation:

The y intercept is the point on a graph where the graph crosses the y axis.

Basically, it is the value of y when x is 0 is (x,y)

Looking at the attached graph, our y intercept is (0,2), meaning that the y-intercept is 2.

The answer is: the Y-INTERCEPT is 2

Number 3 determine the inverse

Answers

Answer:

So Imma use the explanation area to answer this (I'll link a video on how I solved this.)

Step-by-step explanation:

F(x)=1/3(-5x -4)³-3 (Multiply 1/3 by -5x & -4. Be sure to move the unused parts of the equation down)

F(x)= -1.66x -1.33³-3 (Here we need to use our exponent)

F(x)= -1.66x -2.37 -3 (Here we need to subtract -3 from -2.37)

F(x)= -1.66x - 0.629 (You need to subtract 0.629 from the right side and left side)

-0.629 =  -1.66x (Now since X is attached by multiplication, we need to divide both sides by -1.66)

0.378 = x (this means that your inverse is 0.378)

What 2 numbers have a sum of 19 and difference of 9

Answers

Step-by-step explanation:

The two numbers having a sum of 19 and difference of 9 is

14 and 5

14 + 5 = 19

14 - 5 = 9

Hope it will help :)

Answer:

14 and 5

Step-by-step explanation:

-#--#--2-#--$--#6*363282873737282

P(x)=0.2x^2+20x-4 where x is the number of units sold. How many units need to be sold for the business to make a profit of $101?

Answers

Answer:

5

Step-by-step explanation:

Given the profit equation ;P(x)

x = number of units sold

P(x) = profit made

P(x) = 101

101 = 0.2x^2+20x-4

0.2x^2+20x-4 - 101

0.2x² + 20x - 105 = 0

Using the formula:

-b±[sqrt(b² - 4ac) / 2a]

Where ;

a = 0.2 ; b = 20, c = - 105

Using the quadratic equation solver to save time :

The roots are :

-105 and 5

Items sold cannot be negative ;

Hence, x = units sold = 5

pls help me ill mark you brainliest and show your work please

Answers

Answer:

Infinately many solutions.

Step-by-step explanation:

2x-4=2(x-2)

Distribute

2x-4=2*x-2*2

2x-4=2x-4

Since both sides are the same, there are infinately many solutions.

Hope this helps!

Explain why cos E
-
СВ/AB

Answers

Answer:

Note that the three identities above all involve squaring and the number 1.You can see the Pythagorean-Theorom relationship clearly if you consider the unit circle, where the angle is t, the "opposite" side is sin(t) = y, the "adjacent" side is cos(t) = x, and the hypotenuse is 1.. We have additional identities related to the functional status of the trig ratios:

Step-by-step explanation:

A triangle has sides of lengths 9,7, and 12. Is it a right triangle? Explain.
no: 92 + 7 + 122
O yes: 92 + 72 122
O no: 92 + 7 = 122
yes: 92 + 7 = 122

Answers

Answer: No, it is not a right triangle.

Explanation:
9^2 + 7^2 (?) 12^2

81 + 49 (?) 144

130 = 144

Since 12^2 = 144, and the square root of 130 is 11.4^2, it is not a right triangle.

the table shows the results of a class survey About pets. suppose 53 students were surveyed. about how many students have one pet? Justify your answer.​

Answers

Answer:

26.5

Step-by-step explanation:

The table shows that 1/2 of all the students surveyed have one pet.

[tex]53 \times \frac{1}{2} = 26.5[/tex]

Find the height of a triangle in which base is 25cm and
area is 200cm2.

Answers

Answer:

16

Step-by-step explanation:

(200*2)/25=16

Please help me I am almost done

Answers

Answer:

129 ?

Step-by-step explanation:

.

I believe it’s 3 i don’t know i might be wrong but hope you past bye bye

I have to show a picture and dont know how

Answers

Answer:

there should be clip under the text box

Step-by-step explanation:

PLXXZZ HELPPP.. which is true about the function shown between x=4 and x=6​

Answers

Answer:

function is linear and decreasing

Step-by-step explanation:

as shown in the graph between points (4,0) and (6,0)

Answer:

the answer will be the second one or B

hope its helps

Steve has a piece of fishing line measuring 6 yards. How many 1-inch strips can be cut from the line? Answers:a 6 strips b 18 strips c 36 strips d 72 strips

Answers

Answer:

216

Step-by-step explanation:

1 yard = 36 inches

so 6 yards would equal : 6 x 36 = 216 inches

Thus 216 strips would be cut

Step-by-step explanation:

D) 72 strips

 

Helpppppppeeeeeeppepepeeeeee

Answers

Answer:

21

Step-by-step explanation: hoped I helped

Bill has fruit trees on his farm, and 42 of them are apple trees. If apple trees represent 35% of all his fruit trees, how many total fruit trees dose he have? ​

Answers

Answer:

Step-by-step explanation:

t(35/100)=42

35t=4200

t=120

So there is a total of 120 fruit trees.

Answer:

Its 35.72

Step-by-step explination

couldn't insert a photo sorry, Iwas going to, but it wouldn't let me

Someone please answer this! THANKSSSS

Answers

Answer:

in right angled triangle MNO

relationship between base and hypotenuse is given by cos angle

cosx°=b/h

cosx°=OM/MN

x°=cos-1(26/99)=74.77=74.8°

Answer:

∠ M ≈ 74.8°

Step-by-step explanation:

Using the cosine ratio in the right triangle

cos M = [tex]\frac{adjacent}{hypotenuse}[/tex] = [tex]\frac{OM}{MN}[/tex] = [tex]\frac{26}{99}[/tex] , then

∠ M = [tex]cos^{-1}[/tex] ([tex]\frac{26}{99}[/tex] ) ≈ 74.8° ( to the nearest tenth )

5
A rectangle has a width that is 5 feet less than the length. The area of the rectangle is
126 square feet. Find the width of the rectangle. (Do not type units in the answer)

Answers

Answer:

Step-by-step explanation:


HELP PLEASE!
Find the volume of cylinder,
4in

A) 887.9
B) 904.06
C) 15,509.3
D) 21,237.2

Answers

Answer:

D) 21,237.2

Step-by-step explanation:

V= πr^2h

D= 26

r= 13

V= π13^2(40)

V = 169(40)π

V = 6760π

V = 21226.4

A spinner was spun 60 times and landed on the Number five 25 times. If the spinner is spun several times again, what is the probability that it will land on Number five? Round your answer to the nearest whole number.

Answers

Answer:

29.411 = 29

Step-by-step explanation:

Select the formula for the xth term of the sequence.
3, 11, 19,

Answers

Answer:

8n - 15

Step-by-step explanation:

for finding the nth term we need to figure out the difference between the numbers:

3,11,19 = difference of 8

multiples of 8:

8,16,24,32,40...

the nth term would be 8n - 5 because in order to get to 3 from 8, we minus 5

A ship leaves the Port of Miami and travels due east toward the Bahamas for 3 miles. The ship turns due south and travels for some distance. The captain then looks back and determines that the ship is directly 10 miles from the starting point at the Port of Miami. How many miles did the ship travel south before the captain checked the distance to the Port of Miami? Round your answer to the nearest tenth. the

Answers

The answer is to the question is 20.1

Loki wrote 1/6 of a page in 1/12 of a minute. How much time does it take him to write a full page?

Answers

2 minutes.

EXPLANATION:

To find the answer, we can find an equivalent fraction for each.

1/6 x 6 = 6/6
1/12 x 6 = 6/12

So every 1 minute Loki writes half a page.

Since 2 halves = 1.

2 minutes for 1 page.

Hope this helps!

I NEED HHELLLPPPPPPPPPPPPPPPPPPPPP

Answers

Answer:

10.6

Step-by-step explanation:

Answer:

x = 122°

Step-by-step explanation:

since it is a right triangle, the sum of the other 2 interior angles = 90°

the angle opposite x = 90° - 32° = 58°

58° and angle x are supplementary angles. Their sum is 180°.

180° - 58° = 122°

im stuck on this question

Answers

Answer: f

Step-by-step explanation: I chose f because m=29.57 which is is the starting point

What’s n=
In this problem

Answers

Answer:

90

Step-by-step explanation:

I'm not sure It looks like it would be a 90 degree angle. Plz let me know im really sorry if its wrong.

Which expression represents all the solutions to the inequality
3(2x - 8) > 4x + 26?

Answers

Answer:

x > 25

Step-by-step explanation:

3(2x−8)>4x+26

Step 1: Simplify both sides of the inequality.

6x−24>4x+26

Step 2: Subtract 4x from both sides.

6x−24−4x>4x+26−4x

2x−24>26

Step 3: Add 24 to both sides.

2x−24+24>26+24

2x>50

Step 4: Divide both sides by 2.

2x

2

>

50

2

x>25

Find the solutions to the equation x2 - 15x - 100 = 0.

Answers

Answer:

X= 20 or -5

Step-by-step explanation:

Pease help Marking Brainiest

Answers

Answer:

150 miles

Step-by-step explanation:

x = 30y

5 inches x 30 = 150 miles

¿En qué caso es más útil emplear el método de sustitución? ¿En qué caso es más útil emplear el método de reproducción

Answers

Answer:

I know this

Step-by-step explanation:

but I dont :) goodluck tho

How many people were in the sample?



45
90
5
10

Answers

10

The x’s represent just the people, and because the bottom line only represents time it doesn’t affect the amount of people.
I’m not that sure if the numbers you provided are the ones I am supposed to be adding or the x’s in the graph but here’s an answer for both

Numbers: 150
X:10

If I didn’t understand what to add, please let me know
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