Mathematics College

Please help!!!!!!! 100 points ​

Please Help!!!!!!! 100 Points

Answers

Answer 1

Answer:

ur missing:

images

materials list

sequential steps

title

Step-by-step explanation:

Answer 2

I was also looking for an answer lol!

Related Questions

3) -2x – 3y = -7
-4x + y = 21
A) (-8, 4)
C) (2, 4)
B) (-4,5)
D) No solution

Answers

Answer:

B). (-4, 5)

Step-by-step explanation:

-2x – 3y = -7 | ×2 |

-4x + y = 21 | ×1 |

-4x – 6y = -14

-4x + y = 21

____________ --

-7y = -35

y = -35/-7

y = 5

-4x + y = 21

-4x + 5 = 21

-4x = 21 - 5

-4x = 16

x = 16/-4

x = -4

In obtuse triangle ABC, mA = 104 and mC = 32. Find mB.

Answers

If I’m right a triangle = 180, so 104+32 = 136. Now 180-136=44 if it’s not a answer just redo my math because at the moment I have no paper.

Explain what a unit fraction is

Answers

A unit fraction is when 1 is at the the top and then the whole number is the denominator

To the nearest millimeter, a cell phone is 111 mm long and 60 mm wide. What is the ratio of the width to the length?
The ratio of the width to the length is (Type the ratio as a simplified fraction.)

Answers

60/111=20/37

thats kind of a small phone lol

PLSS HELP NEEDED ASAP

Answers

I believe it is B. It shows the unit rate of the graph in miles per hour

-3=x/20 (solve) (math)

Answers

Answer:

x=-60

Step-by-step explanation:

Answer:

x=20+3

=23

x=23

Step-by-step explanation:

when the -3 crosses the equal to sign is changes to positive the rest is self explanatory


A men's suit is on sale for $175. If the original price of the suit was $250, what percent of
discount was used during the sale?

Answers

Answer:

75 percent

Step-by-step explanation:

250-175=75

0.75 X 250= 75perecent

how do i get this area​

Answers

Answer:

Step-by-step explanation:

you can think is a big rectangle with area

A= 5*6= 30

then subtract the area of the 2 triangles

30- 2(b*h/2) = 30- 6*2 = 30 -12 = 18 units ²

3
Which is the best estimate for the percent equivalent to 3/8
000
26%
27%
37%
38%

Answers

The Answer is C

Also 37%

The answer is C it is 37%

This drawing shows the plan for a ramp to be installed in front of a building. Using the dimensions given, find the length of the ramp.
A. (the square root of) 26 ft.
B. (the square root of) 27 ft.
C. 16ft
D. 35ft

Answers

Answer:

D

Step-by-step explanation:

I am not sure

Which graph represents the solution set of this inequality?
119 +5 < 49
Choose 1 answer:
Please hurry

Answers

Answer:

to graph an inequality you need a variable. please rewrite your question.

What are two ways to say the time 3.7 minutes out loud? points)​

Answers

Answer:

1.) three-point seven minutes

2.) three and seven-tenths minutes

Step-by-step explanation:

I hope I helped!!!

Graph each equation or inequality

y = 3/4x-2

Answers

The answer to your question is b

PLS HELP ME!! FIND THE PARALLEL LINES!!

Answers

Answer:

F to D and A to E

Step-by-step explanation:

if they were to continue forever they wouldn't touch but the other lines would (sorry if this isn't correct)

Which system has no solution? A b c d

Answers

System B has no solution.

Solve for b.
(b-7)m=r

Answers

(b-7)m=r

Use the distributive property to multiply b-7 by m.

bm-7m=r

Add 7m to both sides.

bm=r+7m

The equation is in standard form.

mb=7m+r

Divide both sides by m.

mb/m = 7m+r/m

Dividing by m undoes the multiplication by m.

b= 7m+r/m

Divide r+7m by m.

b= r/m+7

la medida de un angulo externo de un triangulo y la suma de las madidas de los dos angulos internos remotos son

Answers

La medida de un ángulo exterior de un triángulo es igual a la suma de las medidas de los dos ángulos interiores no adyacentes del triángulo.

Please help me it’s sixth grade math

Answers

Answer:

its and absolute value

1. 5

2. 12.9

I need help with percentages please.several stores in the mall are having a sale on jeans that cost $50 before any discount the table shows the discounts being offered ​

Answers

I can’t see the table

Explain why all of these expressions have the same value.

100÷5

10÷0.5

1÷0.05

Answers

Because they have the same numbers and all being divided by the same thing
I’m pretty sure that’s right hope it helps

PLEASE HELP ASAP 30P!
Which of the following is an example of a difference of two squares?
O 16m3 - 1
O 2562 +4
O 10c2 – 169
O 49p2 - 9

Answers

Answer: D

Step-by-step explanation:

x intercept of y = -3x + 3

Answers

Answer:

(1,0)

Step-by-step explanation:

I really need help on this one, guys

Answers

Answer:

6.2 meters

Step-by-step explanation:

Use pythagorean theorem to find b:

b = √(2.8² - 2.7²) = √0.55 = 0.7 (nearest tenth)

Perimeter of triangle = sum of all its sides = 2.8 + 2.7 + 0.7

Perimeter = 6.2 meters

5% of what is 5 please help it's due today ​

Answers

Five percent of 5 is 100 because move the decimal two places to the left .05 and 5 divided by .05 is 100

Write 9.25% as a fraction in simplest form. :) plz

Answers

Answer:

37/400

Step-by-step explanation:

Sorry if I'm wrong UwU

The 9.25% as a fraction in simplest form is 37/400 after simplifying the 9.25%.

What is a fraction?

Fraction number consists of two parts, one is the top of the fraction number which is called the numerator and the second is the bottom of the fraction number which is called the denominator.

We have:

9.25%

We have to write the 9.25% as fraction in the simplest form.

= 9.25%

= 9.25/100

= 0.0925

= 925/10000

= 37/400

Thus, the 9.25% as a fraction in simplest form is 37/400 after simplifying the 9.25%.

Learn more about the fraction here:

brainly.com/question/1301963

#SPJ2

Find the measure of angle4

A.113
B. 33.5
C.67

Answers

Answer:

B

Step-by-step explanation:

Took it

Angela drew the two quadrilaterals shown. The second is a scale drawing of the first. What scale factor did Angela use to draw the second quadrilateral?

Answers

she used the factor 3, she multiplied 5 by 3 and 7 by 3
main answer is just 3

If X = 10, find the value of the variable b. If your answer is not an integer, round to 2 decimal places.

Answers

10 root 2 = hypotenuse
a = leg

In a 45-45-90 triangle:
hyp divided by root 2 = leg
10 root 2 divided by root 2 equals leg
10 equals leg (a)
a = 10

a = long leg
b = short leg
c = hypotenuse

In a 30-60-90 triangle:
long leg divided by root 3 = short leg
10 / root 3 = short leg
short leg = 5.77 (b)

Hypotenuse = short leg * 2
Hyp = 5.77 * 2 = 11.55 (c)

Check using Pythagorean theorem:
a^2 + b^2 = c^2
10^2 + 5.77^2 = 11.55^2
100 + 33.4 = 133.4
133.4 = 133.4 :)

What is the distributive property of 35y + 49

Answers

Answer:

7(5y+7)

Step-by-step explanation:

7×5y=35y

7×7=49

so its 7(5y+7)

The table shows the distance 4 people swam. Who swam a greater distance than Milo​

Answers

Answer:

Lorrie and karrie

Step-by-step explanation:

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