Mathematics Middle School

Help please! Which is the measure of A in the triangle below

Help Please! Which Is The Measure Of A In The Triangle Below

Answers

Answer 1

Answer:

C

Step-by-step explanation:

Answer 2
Yea I would say c too

Related Questions

$96, 20% mark up
pls help me T^T

Answers

i think it’s $100.80 because 96/20=4.8 and 4.8+96=100.8

Answer:

If 96 dollars the price

then the revenue would be 115.20 and the profit is 19.20

Step-by-step explanation:

HELP ALL PARTS PLEASE!!! (you may need to zoom in to see questions)

Answers

Answer:Wait this is not right

Step-by-step explanation:

I’m a Banana.......... and

Consider an obtuse triangle with two angles measuring 95°. What must be true?


A. Only one unique triangle with these specifications exist.

B. More than one triangle with these specifications exist.

C. No triangles with these specifications exist.

D. There is not enough information to determine.

Answers

Answer:

this answer is B!!

Step-by-step explanation:

The answer is B





Answer is b









write an equation of the line. (-3,2),(0,-1)????
please i need it lol

Answers

Answer:

y = -x -1

Step-by-step explanation:

Use slope = rise/run to find the equation. The y intercept is given to you ( when x is 0, the y value is always the y intercept) so you add a -1.

I need help with number 18 and 19 please give the correct answer
I’ll mark brainlest
HELP

Answers

18 is 10 players

19 is 94-70=24 the range is 24
question 18 is 10 players
question 19 is 94-70=24 the range is 24 pls mark brainliest or rate or thank you i worked this problem out and need to move up a rank ❤️❤️

(please help) Which formulas can you use to calculate the volume of a rectangular prism? Check all that apply. V = one-half b h V = 2l + 2w V = Bh V = lw V = lwh V = s2

Answers

Answer: v=bh

Step-by-step explanation:

Answer:

hi sorry if i am late but for me the answer is C and E

Step-by-step explanation:

im sorry if it's wrong or if it's late have a great day

Answer correctly and fast please.

Answers

the formula of a circle is A = pi * r^2

The diameter is 16cm, half of a diameter is the radius.

16/2 = 8

The radius is 8cm

pi (8)^2 or 3.14 (8)^2 = 200.96

Closest answer will be 201 (option C)

Answer:

B

Step-by-step explanation:

Im 85% sure its

please help, this is due today and i dont have much time, ill give brainliest for the first correct answer. thanks! :3

Answers

Answer:

Pretty sure it's D

Step-by-step explanation:

Answer:

A

Step-by-step explanation:

Trust me, I know

Match the equations of the lines with their graphs.

Answers

Answer:1. y = 2x - 3

2. y= 2x + 3

3. y = -2x + 3

4. y = -2x - 3

Step-by-step explanation:

Suppose Elena has $5 and sells pens for $1.50 each. Her goal is to save at least $20. Write an inequality to show the number of pens Elena needs to sell to reach her goal.

Hint: You may need to use the "relationships" tab in the equation editor.

Answers

i hope this helps

Answer:

0.375

Step-by-step explanation:

1.50/20=0.075…0.075x5=0.375

x=times

/=divide

375 is the answer hope this helps

plz help!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!1

Answers

The answer is letter B!

Which equation best represents the relationship between x and y in the table below?
x 1 2 3 4 5
y 6 9 14 21 30
y
=
2
x
+
5

y = 2 x + 5

y
=
3
x
+
3

y = 3 x + 3

y
=
x
2
+
5

y = x 2 + 5

y
=
2
x
2
−
4

Answers

Answer:

y = 3 x + 3 is the required equation.

let's check it

when x=1

y=3×1+3=6 true

when x=2

y=3×2+3=9true do similarly like this.

Each student found sponsors who are willing to pledge money according to the following subscriptions:

Louie's sponsors will make a $4 donation plus $1 per mile
Piper's sponsors will make a $3 per mile donation
Distance (mi) Louie ($) Piper ($)
0
1
2
3
1. Fill in the amounts in the table for each student

Answers

Answer:

0 miles-

L=$4

P=$0

1 mile-

L=$5

P=$3

2 MILES-

L= $10

P= $6

3 MILES-

L=$15

P=$9

For Amy's cell phone plan, she pays $30 per month and $0.05 per text message. She wants to keep her bill under $60 per month. Which inequality represents the texts, t, Amy can send each month while staying within her budget? *

Answers

Answer:

She needs to send fewer than 600 texts per day.

Step-by-step explanation:

I really Agree with the last person so you should go with an answer

Help me please I don't want to fail:)

Answers

Answer:

the answer is c.768

Step-by-step explanation:

Albert constructed a square box to hold jewelry. The
perimeter of the box is 94 meter.
1. How long is each side of Albert's jewelry box?

Answers

Each side is 23.5 meters

Answer:

6.25 centimeters

Step-by-step explanation:

Not 100% sure. Use this answer at your own risk.

which value of x satisfies the inequality below?

1 3/7 < x

A: x= 1 1/4
B: x=1 2/7
c: x= 1 1/2
d: x= 1 1/3​

Answers

Answer/Step-by-step explanation:

I think Its B.

what are the answer to this the topic is about subtracting using integer chips
1) 3 - 2 =

2) 2 - 3 =

3) 2 + -3 =

4) 2 - -3 =

5) -2 - 3 =

6) -2 - -3 =

Answers

Answer:

Number 1 is 1

Number 2 is -1

Number 3 is 1

Number 4 is 5 (add the opposite of the negative number)

Number 5 is -5 (same as number 4 explaination)

Number 6 is 1 (if they are both negative, you add the opposite of the second number if that is negative)

Step-by-step explanation:

Hope this helps! :D


1) 3 - 2 = 1

2) 2 - 3 = -1

3) 2 + -3 = -1

4) 2 - -3 = 5

5) -2 - 3 = -5

6) -2 - -3 = 1

what is the mean absolute deviation of Astrids data? to answer the question, find the mean. Next, fill in the table for the absolute deviation of each score in the data set from the mean. then find the sum or the deviations. finally, use the sum or the absolute deviations to find the mean of the absolute deviation.

Answers

Answer:

The mean absolute deviation is the mean distance of each value in the data set from the mean value of the data set. To find the mean absolute deviation, first find the mean of the data set.

The sum of the values in the data set is 15 + 20 + 25 + 15 + 0 + 15 + 30 + 40 + 35 + 20 + 15 + 25 + 30 + 10 + 5 = 300. The number of values in the data set is 15.

Calculate the mean of the data set using this formula:

mean .

Next, find the absolute deviation of each value in the data set from the mean by subtracting each value from the mean and taking the absolute value.

Astrid's Scores

Absolute Deviation from Mean Score

|mean – individual score|

15

5

20

0

25

5

15

5

0

20

15

5

30

10

40

20

35

15

20

0

15 5

25 5

30 10

10 10

5 15

sum of absolute deviations 130

mean absolute deviation

 

   or

The mean absolute deviation of Astrid's data set is  or .

Step-by-step explanation:

Look at the answers carefully
**LOOK AT THE SIGNS**
Please read it thoroughly before picking the answer

PLEASE DO NOT COPY OTHER PEOPLE'S ANSWERS

Answers

Answer:

I believe the second top one

Step-by-step explanation:

there is no way 14.5-1.5=16 so those are out of the focus for the last one is saying 1.5 is bigger than 14.5 (false) with the second one it's saying x is equal to 13 so i believe its the second one

hope it makes sense :)

second one on the top

20 points!!! pls answer this >

Answers

9Step-by-step explanation:

Answer:

1: B  2: medium

Step-by-step explanation:

1: C= 3.14*10=31.4

2: 3.14*9*9=254.34, 3.14*12*12=452.16, 3.14*15*15=706.5

i need help but also a explanation :{

Answers

Answer:

Step-by-step explanation:

Find the value of x.

Answers

x + 3x + 48 = 180
4x + 48 = 180
subtract 48 from both sides
4x = 132
x = 33


and to check it we can do
33 + 3(33) + 48 = 180

Select the sets of angles that could be the interior angle measures of a triangle.


85°, 43°, and 52°


90°, 37°, and 51°


37°, 65°, and 78°


120°, 12°, and 40°


162°, 2°, and 16°

Answers

The answer is the first one, the third one, and the last one

Hope this helps

2. Sally has 8x dollars. Amanda has $12 more than Sally. Lucy has 3x dollars less than Amanda.
a.) Find how much money Amanda has in terms of X.
b.) Find how much money Lucy has in terms of x.
c.) If x= 6, how much money does Lucy have?

Answers

Answer:

Sally=8x

a.Amanda=8x+12

b.Lucy=8x+12-3x

=5x+12

c.if x=6

Lucy=5(6)+12

=30+12

=42

PLZ HELP I NEED IT IN 9 MIN

Answers

Answer:

d

Step-by-step explanation:

HEEEEEELLLLLPP PPPPPLLLLLZZZ T^T

Answers

Answer:Sure thing what do you need help with?

Step-by-step explanation:

Answer:

Debt is negative, below sea level is negative and the rest is positive

Step-by-step explanation:

Tell whether the angles are adjacent or vertical. Then find the value of x.

Answers

Answer: I think it is vertical

Step-by-step explanation:

Answer:

vertical, x=25

Step-by-step explanation:

The angles are vertical angles and vertical angles are equal

75 = 4x-25

Add 25 to each side

75+25 = 4x-25+25

100 = 4x

Divide each side by 4

100/4 = 4x/4

25 =x

elliot had $20.00. he spent $9.00 on lunch and wants to use the rest to buy comic books. if the store sells 3 comic books for a dollar, how many comic books can elliot buy?

Answers

Answer:

he would have 11 comic books in total

Answer: 33 comic books

Step-by-step explanation:

20-9=11 dollars left

11x3=33

What is the surface area of the entire rectangular prism shown below?

Answers

Answer:

it is 46

Step-by-step explanation:

you do the math

You have to do 8x2= 16 then 6x2=12 then 15x2=30. Than 30+16+12=58
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