Mathematics College

Find the the measure of angle 7

Find The The Measure Of Angle 7

Answers

Answer 1

Answer:

60

Step-by-step explanation:

180-120 = 60

The angles are vertical.

Answer 2

Answer:

60

Step-by-step explanation:

Related Questions

Help anyone and can anyone explain this too!

Answers

Answer:

X = 9

Step-by-step explanation:

Vertical angles equal to each other, the example shows vertical angles.

6x + 2 = 54

-2 -2

6x/6 = 54/6

X = 9

Hope this helps you have a nice day!

8x – 9y = –61
x +9y = 43
what is the y coordinate?

Answers

Answer:

The answer is y=5

Step-by-step explanation:

9x=-18

x=-2

-2+9y=43

9y=45

y=5

what is 78.57 rounded to the nearest hundredth?

Answers

Answer:

79 would be rounded to the nearest hundredth

Answer:

78.57

Step-by-step explanation:

The number in the hundredths place is 7. 78.570

So then you look to the number to the right which is zero so you round down to 78.57

So, the answer is the same.

78.57

Hope this helps!

What does the series represent to the bike owner answer all plz :)

Answers

Answer:

lol or i could just answer it on here

Step-by-step explanation:

Help Help Help Help Help FAST GO ZOOOOOOOOOOOOM WITH THIS QUESTION PLEASE

Answers

Answer:

A. 60+x=90

Step-by-step explanation:

Complimentary angles are angles that add to 90.

60+x=90 all complementary angles add up to 90 degrees

Plz help me well mark brainliest if you are correct!

Answers

Answer:

Hello! answer: B

Step-by-step explanation:

B marks -1.5 on the number line. HOPE THAT HELPS!

plz help me with thiss

Answers

Answer:

subject?

Step-by-step explanation:

Answer:

See below

Step-by-step explanation:

Refer to attached

When plotted the points and connected, it is clear that from the shape of the lines that  f(x) is exponential and g(x) is linear function.

Small correction, f(1) should be 1/2, otherwise with repeat values it is not a function.

The intersection of the graphs is also given, with added section of function f(x), it is clear the added point is (-3, 8) and connected with red line segment. Approximate coordinates are indicated (-2.54, 6.15)

A box is to be wrapped in a shiny red decorative paper.The box is 9 inches long,5 inches wide,and 4 inches high.How much wrapping paper would be needed to completely wrap this box?

Answers

Answer:

Draw a figure!

There are 6 surfaces to add.

4 of them have area 9*5 and 2 have area 5*4.

You should be able now to compute the surface areas.

Step-by-step explanation:

Which statements are true about the number 2One-fourth? Check all that apply.

Answers

Answer:

wheres the picture

Step-by-step explanation:

What is the probability that a customer ordered a hot drink given that he or she ordered a large?

Answers

i really don’t understand this question. can you explain this in the comment so i can answer your

an ___ is a statement of equality of two algebraic expressions involving one or more unknown quantities​

Answers

Answer:

Equation

Step-by-step explanation:

an equation is a statement of equality of two algebraic expressions involving one or more unknown quantities.

pls help
no links
10 pts

Answers

Answer:

98 cm^2

Step-by-step explanation:

7 x 14 =98

A puppy’s weight increased from 12 pounds to 15 pounds. By what percentage did the puppy’s weight increase?

Answers

Answer:    25%

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

Work Shown:

A = old value = 12 pounds

B = new value = 15 pounds

C = percent change

C = [ (B-A)/A ] * 100%

C = [ (15-12)/12 ] * 100%

C = (3/12)*100%

C = 0.25*100%

C = 25%

The positive C value indicates a percent increase

So effectively, we find the difference or change in weight (B-A) and divide it over the original weight (A). That leads to 0.25 which converts to 25%

Note that,

25% of 12 = 0.25*12 = 3

This says that the puppy gained 3 pounds, which is the value of B-A

Since the puppy gained 3 pounds, the new weight is 12+3 = 15 pounds

-----------

As an alternative, we could divide the two values B over A to find that

B/A = 15/12 = 1.25

Then subtract 1 from this result: 1.25 - 1 = 0.25 = 25%

Will mark brainiest if u give a real answer not a link

create an exponential function given 2 point
1. (-1,2) and (1,8)

2. (1,1) and (-1,4)

Answers

1. y = 4 * 2^x

2. y = 2(1/2)^x

I hope this helps you, have a good day!

Select whether the triangle
is inscribed in the circle, circumscribed about the
circle, or neither.
B
• inscribed in the circle
© circumscribed about the circle
• neither

Answers

Answer:

it is inscribed in the circle.

Step-by-step explanation:

I need help answering this

Answers

x=4. hope this helped

Which is the rate of change for the interval between 2 and 6 on the x-axis?

Answers

I believe your answer is 3, but im not sure honestly. Hope this helps sorry.

The radius of a circle is 7.9 ft. Find the circumference to the nearest tenth.

Answers

The answer is C=49.64 ft

Answer:

7.9

2 x 3.14 x 7.9 = 49.612 rounded up will be: 49.6 ft

Write the slope-intercept form of the equation of the line.

Answers

y = 1x + 2ory = x + 21x is the slope and +2 is the y-intercept

Help pls I’ll give extra poinys

Answers

Answer:

Step-by-step explanation:

HELPPOOOOOOOOOO!!!!!!!!!!!!!!!!!!!

Answers

Answer:

the correct answer is3 1/2

3 1/2 should be your answer I hope this helps :)

help me ASAP
Helppppppppppppppppp

Answers

Answer:

(2,4)

Step-by-step explanation:

I painfully counted every square to find that a 1 by 1 square is divided into an 8 by 8 square.

K is one square above 1/2, for the second coordinate is 4.

K is also 2 to the left of 0, so the first coordinate is 2.

Therefore, the coordinates of K are (2,4).

Anybody good at math 8th grade homework

Answers

Answer:

Step-by-step explanation:

I could help you

but I need you help two just in two questions just post them pls answer them and i will help u

A medication is 69 % effective against a bacterial infection. Find the probability that if 8 people take the medication at least 1 person's infection will not improve. Please round the final answer to three decimal places.​

Answers

Answer:

5.52%

Step-by-step explanation:

there is a 5.52% chance of it not improving you do 69% of 8 and that determines if its not gonna get better.

Find the scale factor of ΔABC to ΔFGH.

Answers

Answer:

4:3

Step-by-step explanation:

AC=8

FH=6

8/6=4/3=4:3

3 What is the median of the data shown?
38, 50, 43, 33, 35, 30, 64, 43, 41
А 34
B 35
С 41
D 43

Answers

It is c

Plz mark brainliest I just took a test with this!

(10000*C)/1.05+(10000*C)/1.05^2…..(10000*C)/1.05^13=100
Find C?

Answers

9514 1404 393

Answer:

  C ≈ 0.00106455765168

Step-by-step explanation:

This is the sum of 13 terms of the geometric series that has 10000C/1.05 as the first term and a common ratio of 1/1.05. The sum S is given by ...

  S = a1(1 -r^n)/(1 -r) . . . . a1 is the first term, r is the common ratio

Using the known values, we have ...

  100 = (10000C/1.05)(1 -1.05^-13)/(1 -1/1.05))

  0.01 = C(1 -1.05^-13)/0.05

  C = 0.0005/(1 -1.05^-13) ≈ 0.0005/0.469679

  C ≈ 0.00106455765168

Answer:

C ≈ 0.00106455765168

Step-by-step explanation:

100 = (10000C/1.05)(1 -1.05^-13)/(1 -1/1.05))

 0.01 = C(1 -1.05^-13)/0.05

 C = 0.0005/(1 -1.05^-13) ≈ 0.0005/0.469679

 C ≈ 0.00106455765168

Explain how u got the answer

Answers

Answer:

rectangle = 2(50) +2(70) + 2(35) = 310

square = 2(32) + 2(12) + 2(24) = 136

Add

136 + 310 = 446 cm^2

SA = 446 cm^2

hope you can give me brainliest !

Step-by-step explanation:

Megan earned the following test grades for the third nine weeks: 95, 84, 90, 78, 83. Find the mean absolute deviation of the data. Do not round, enter any decimal.

Answers

Answer:the answer is FREE COINS!

Step-by-step explanation:

78 bc that’s the the baddest answer

7,8,10,10,12,15 what is the mean of these numbers?


Marking brainliest

Answers

Answer:

10.3

Step-by-step explanation:

(7 + 8 + 10 + 10 + 12 + 15) / 6 = 10.333

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