Ask question

Ask question

All categories

3 years ago

12

00:00

1 answer:

Irina-Kira [14]3 years ago

8 0

Answer:

Joseph is correct

Step-by-step explanation:

I cannot see the options in the drop-down menus. Even though, Joseph is correct because the difference between the longest length (which is 12 ft) and shortest length (which is 9 1/2 ft) is 12 - 9 1/2 = 2 1/2 ft. It doesn't matter how many ropes measure those lengths.

You might be interested in

find the length of the hypotenuse of a right triangle with legs of 12 ft and 16 ft. A 11 ft. B 18 ft. C 20 ft. D 28 ft

9966 [12]

C 20ft, shoukd be the answer.

3 0

2 years ago

8x over 3 - x over 2 equals -13

Leya [2.2K]

Equation:
x/3 = x/8 + 2/3
---
Multiply thru by 24 to get:
8x = 3x + 16
5x = 16
x = 3 1/5
========

4 0

3 years ago

So I took a test from my teachers desk and took photos of the test questions. I am indeed cheating but I just want to know the a

romanna [79]

Answer:

THE CORRECT OPTION IS A) Δ ABC $\sim$ Δ BDC $\sim$ Δ ADB

Step-by-step explanation:

The first option is in correct order of triangle ,we can easily the their sides are proportionate . And having eqal angles.

8 0

3 years ago

Robert went to the grocery store and purchased cans of soup and frozen dinners. each can of soup has 300 mg of sodium and each f

Paraphin [41]

There are 9 cans of soup and 5 cans of frozen dinner.

The variables used for soup and frozen dinner are x and y respectively.

Step-by-step explanation:

Let,

Soup = x

Frozen Dinner = y

According to given statement of sodium;

300x + 500y = 5200 eqn 1

And,

x + y = 14 eqn 2

$Multiplying\ equation\ 2\ with\ 300\\300(x+y=14)\\300x+300y=4200\ Eqn 3\\$

Subtracting Eqn 3 from Eqn 1;

$(300x+500y)-(300x+300y)=5200-4200\\300x+500y-300x-300y=1000\\200y=1000\\y=\frac{1000}{200} \\y=5$

Putting value of y in Eqn 1;

$300x+500(5)=5200\\300x+2500=5200\\\\Subtracting\ 2500\ from\ both\ sides\ \\300x+2500-2500=5200-2500\\300x=2700\\x=\frac{2700}{300} \\x=9$

There are 9 cans of soup and 5 cans of frozen dinner.

The variables used for soup and frozen dinner are x and y respectively.

Keywords: Variables, linear equations, subtraction.

Learn more about linear equations at;

#LearnwithBrainly

5 0

3 years ago

Simplify this expression -6w + (-8) + 1+ (-7w)

Rzqust [24]

Answer:

$\boxed{-6w+(-8)+1+(-7w)=-13w-7}$

Step-by-step explanation:

The given expression is $-6w+(-8)+1+(-7w)$ .

This expression is the same as;

$-6w+-8+1+-7w$ .

Or

$-6w-8+1-7w$ .

We regroup the terms to obtain;

$-6w-7w-8+1$

We simplify to get

$-13w-7$

3 0

3 years ago

Read 2 more answers