Mathematics College

PLSS PLSS HELP ME I REALLY DONT UNDERSTAND THIS

Answers

Answer 1

The answer is probably B = 45°

Related Questions

please look at the photo below or above

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Answer:

[tex]Opposite =- \frac{4}{5}[/tex]

Step-by-step explanation:

Given

[tex]Number = \frac{4}{5}[/tex]

Required

Determine its opposite

To get the opposite of a number, we simply subtract it from 0.

So, we have:

[tex]Opposite =0 - \frac{4}{5}[/tex]

[tex]Opposite =- \frac{4}{5}[/tex]

Hence, the opposite is -4/5

What is 3/5 divided by 3/4

Answers

3/5 *4/3

1/5*4/1=4/5

=.8

hope it helps

3/5 x 4/3 = 12/15
That can be simplified to 4/5

estimate the product of 26.4×2.7

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Answer:..

Step-by-step explanation:

Answer:

Step-by-step explanation:

okay, 26.4*2.7 = 26*3 (when estimated)

26*3=78(or just somewhere around 70)

Which expression is equivalent to −14x+12?

−14(x+2)

14(−x+12)

14(−x+2)

−14(−x+12)

Answers

Step-by-step explanation:

[tex] = - 14x + 12[/tex]

[tex] = - 2 \times 7x + ( - 2) \times 6[/tex]

[tex] = - 2(7x - 6)[/tex]

No Option Solution.

Hello pls help me with two of these questions;)

Answers

Answer:

1-A-15

2-C

Step-by-step explanation:

7-21 is an increase by 3 times, so 5*3=15

The second is kinda blurry, so it's a little hard to explain.

PLEASE HELP SOLVE THIS WUESTION SOLVE FOR y

Answers

Answer:

y = 5

Step-by-step explanation:

12^2 + y = 13^ 2

144 + y = 169

169 - 144 = 25

sqrt of 25 = 5

y = 5

Answer:

A, y=5

Step-by-step explanation:

I just did it right now

help me plis What is the exact measurement of the line segment? A. B. C. D.

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Answer: where is the line segment

Step-by-step explanation:

Answer:

Step-by-step explanation:

Need help On question 1. for geo

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Triangle 1 :

Classify by angle = obtuse (one angle in the triangle is obtuse)

Classify by sides = isosceles (has two equivalent sides)

Triangle 2 :

Classify by angles = right (an angle in the triangle is equal to 90°)

Classify by sides = scalene (none of the sides in this triangle is equal)

m∠FDC=124°; m∠EAB=2x, m∠ACG=4x. Find: x, m∠ACD

Answers

Answer:

x=28 degrees

Step-by-step explanation:

4x = 28*4 = 112

180 degrees - 112 = 68

ACD = 68

Kristin wants to buy a pair of jeans that cost $35 and are on sale
20% off. She is also buying two T-shirts at a full price of $9.99 each.
She must pay 6.5% sales tax. How much will she pay for the clothes

Answers

Answer:

$51.10

Step-by-step explanation:

First, find 20% of $35, then add the sale price of the jeans and the two t-shirts. Take the total and find the sales tax and add that onto the cost.

100 - 20 = 80 If you multiply the jeans by 80% it gives you the price for the jeans saving you from having to subtract the discount from the original price.

35 * 0.80 = $28.00 jeans 28.00 47.98

9.99 + 3.12

+ 9.99 $51.10

47.98

X 0.065

$3.12

Help need to do this in 10 min

List the integers that satisfy both these inequalities.
2x + 5 < 0
x>-8

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Answer:

no satisfied

Step-by-step explanation:

because of the rules

Determine the center of the circle whose equation is (x – 5)2 + (y + 7) = 14

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Answer:58 approximately c

Step-by-step explanation:

Can anyone locate the coordinates for every letter in the graph?

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Answer:

A = 2,3

B = -4,-1

C = 3,0

D = -5,4

E = 1,-6

F = 0,-4

Which expression is equivalent to x2−12x+36?
a (x+6)2

b (x+12)(x−3)

c (x+6)(x−6)

d (x−6)2 please help me figure this out

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Answer:

(x-6)(x-6) or (x-6)^2

Step-by-step explanation:

can someone help me?

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Answer:

Step-by-step explanation:

The answer to your question is 21

Two weeks ago price was $220 now it's $325. What is the percent increase? What is percent increase if there is an additional $50 baggage fee with the new ticket price?

Answers

Answer:

68.18%

Step-by-step explanation:

325+50=375

375-220=155

155÷220×100%

≈68.18%

Paisley has an action figure collection. She keeps 72 of the action figures on her wall,
which is 45% of her entire collection. What is the total number of action figures in
Paisley's collection?
Answer pls I will mark brainliest

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Answer:

160

Step-by-step explanation:

Pls answer I really need help with this pleasseeee

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Answer:

12.3

Step-by-step explanation:

9(2+2p) show distributive property

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Answer:

9(2+2p)

9 x2 + 9 x 2p

18 +18p

18% of the the students at a school are in year 8 and 16% of the students are in year 9. If the school has 126 tera 8 students, determine the number of year 9 students.

Answers

Answer:

112

Step-by-step explanation:

The general form of all percentage questions is: the chunk= (some percentage) (of the whole), or c=p*w

We know that 18% of students are 8th grade and that is 126 students, so p = 0.18 and c=126 (126 students are 18% of the whole school)

126 = (0.18)w, divide both sides by 0.18

126/(0.18) = w = 700

9th graders are 16% of the school or 16% of 700 students

c = (0.16) 700 = 112 students

The angles of a triangle add up to 180 degrees.

The second angle is 20 degrees larger than the smallest angle.

The third angle is 3 times as big as the smallest angle.

Find the measure of the smallest angle (in degrees)

Answers

Answer: 32 degrees

Step-by-step explanation:

small angle : x

middle angle: x + 20

large angle: 3x

Form an equation: 5x + 20 = 180

5x = 180 - 20

5x = 160

x = 160/5

x = 32

Bernie left home, riding his bike at a rate of 15 miles per hour. Charlie left 1 hour later, biking at a rate of 20 miles per hour. How long will it take Charlie to catch up to Bernie?

Answers

It will take Charlie 3 hours to catch up to Bernie!! :))))

20 points!!!Please help HURRY!!!

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Answer:

Definitely not!

Step-by-step explanation:

It was reflected across the x axis, resized and moved in x and y directions, but since the shape ABCD is symmetrical across the y axis, a reflection across y axis won’t change anything!

If a square has a side of (3x+5), what is its perimeter?”
O
a.6x + 10
b.3x + 15
c.123 + 5
d.123 + 20

Answers

Answer:

Step-by-step explanation:

The perimeter of a square is four times a side. We are told a side equals 3x+5 so

P=4S

P=4(3x+5)

P=12x+20

3+(55-111)/25 equals what

Answers

Answer:

0.76

Step-by-step explanation:

3+(55-111)/25

=3+(-56)/25

=3+ (-2.24)

=0.76

Answer:

3+(55-111)/25= 0.76

Step-by-step explanation:

Using PEMDAS, you solve 55-111 which is -56

Then you divide -56 by 25 because it is the fourth step, you get -2.24

Add three to -2.24 to get 0.76

If you round UP to the nearest tenth, it will be 0.80

If you round DOWN to the nearest tenth, it will be 0.70

Which of the following states the conditions that the graph meets?
OX2
Ox22
Oys2
Oy22

Answers

B is correct
I just took it

Help help this is 10 points

Answers

Answer:

The anwser you are looking for is number 2

Step-by-step explanation:

Jimmy estimates that a pitcher holds 4.5 liters of liquid. It actually holds 4.8 liters. What is the percent error between his estimate and the actual volume of the pitcher?
A. 1/3%
B. 1 1/3%
C. 6 1/4%
D. 6 2/3%

Answers

Answer:

the answer is 6 1/4%. I hope it helps!

an electric wire which is 0.12 m long is cut into 3 pieces of the same length.How long is each pieces?

Answers

Answer:

0.04m

Step-by-step explanation:

0.12/3=0.04

Answer:

Step-by-step explanation:

Total length of a wire = 0.12 m

If the wire is divided into 3 equal pieces then

Length of each piece

= 0.12 / 3

= 0.04 m

hope it helps :)

Helpppp i dont understand

Answers

It’s sideways, but I solved it

Other Questions

HElpppppppppppI dont get it I need help please !! Write as if you are an immigrant in the 19th century who has recently come to America. Describe where you are from and why you came to America. Explain your experiences and include where you are living, what the conditions are like, where you work, how you are treated etc. (pls answer this I need help I will mark BRAINLIST it's due today) If you breathed in a lot of chlorine at the pool, which of your cells would be affected? If an embryo were exposed to chlorine, which of his cells would be affected? Settlers treated the environment differently from native people. In a paragraph, explain how each group interacted with environment. How many solutions does 5x + 4y=6 have estimate the product of 26.42.7 Simplify the expression (please) Jimmy estimates that a pitcher holds 4.5 liters of liquid. It actually holds 4.8 liters. What is the percent error between his estimate and the actual volume of the pitcher?A. 1/3%B. 1 1/3%C. 6 1/4%D. 6 2/3% will someone plz help me During meiosis, the genes for eye color and hair color separate in the formation of gametes . This is explained by A)crossing over B)recombination C)the law of segregation . D) the law of independent assortment . 3+(55-111)/25 equals what help me please!!!!!!!!!!!!!!!! Which is not an Ultimate Frisbee rule? What are some qualities of a utopia in The Giver (by Lois Lowry) shown in chapters 16-21? What is 3/5 divided by 3/4 the width if a rectangular room is 1 less than twice the length if the perimeter is 196 feet how long is the length Mary has 3636 flower pots. She plants daisies in \frac{2}{3} 3 2 of her flower pots. In how many flower pots does Mary plant daisies? Use paper to show your work. Enter your answer in the box. How can you model geometry figures to solve real-world problems? Complete the explanation to answer the question. You can use drawings to plan rooms or gardens since the (Ratio/Dimension/scale) of the drawing is a (Ratio/Dimension/scale) between 2 sets of measurements. It shows how each (Ratio/Dimension/scale) in a drawing relates to the actual object.( In this text, The 3 words in each Parenthesis are each an option to answer) Solve: 4n - 6 = 12O n = 4O n = -4O n = 4.5O n=-4.5