Mathematics High School

What is 170cm in feet??

Answers

Answer 1

Answer:

170 cm in feet is approximately 5 feet and 5 inches.

Related Questions

I need help with geometry

Answers

Answer:

It 12

Step-by-step explanation:

This is because the scale factor between the triangles is 1.75, so I divide 21 by 1.75 and got 12

Hope this helped

We first have to find 2 pairs of sides that proportional.

35/20=42/24=7/4

and 21/b should be 7/4 as well because if we want the triangles to be similar the sides should be in proportion.

21/b=7/4

84=7b

b=12

Done!

Hope this helped, any questions about this just ask in the comments and I will answer.

Find the area of the triangle, please hurry and show your work

Answers

The area= (20x14)/2
So, 20 times 14, divided by 2.

Answer:

140 m^2

Step-by-step explanation:

area of triangle is (base X height)/2

so it would be (20 X 14)/2

which equals 140

6x + y = -1
y=-3x - 4

Answers

Answer:

x = 1, y = 7

Step-by-step explanation:

If y = -3x - 4, then

6x -3x -4 = 1

3x - 4 =-1

3x = 3

x = 1

If x = 1, then

y = -3*1 -4 = -3 -4 = -7

A pet store has 8 cats. Here are their weights (in pounds).
6, 14, 5, 8, 11, 10, 5, 10
Find the mean weight of these cats.
If necessary, round your answer to the nearest tenth.

Answers

Answer:

The mean is 8.6

Step-by-step explanation:

You want to add all of the weight together, then you want to divide that number by how many cats there were.

-4 (y - 2) = 12

what would “y” be?

Answers

Answer:

y = -1

Step-by-step explanation:

When solving this equation use the distributive property and get...

-4 (y - 2) = 12

-4y + 8 = 12

-4y = 12 - 8

-4y = 4

y = -1

Use a proportion to find 70% of 34.
will Mark brainlest

Answers

Answer:

23.8

Step-by-step explanation:

10% of 34 is 3.4, you multiply that by 7 and get 23.8

Help ASAP Question:
The Department of Transportation's salt and sand mixing sheds are in the shape of a cone. One of the sheds measures 50 ft
high and 40 ft in diameter. What is the approximate volume of this shed? Use 3.14 for pi, Round to the nearest whole
number

Answers

Answer:

HI 56

Step-by-step explanation:

A proportion is two ratios that equal each other.
True
False

Answers

True

This is the answer..

Answer:

true

Step-by-step explanation:

Solve the system of equations.
- 5y + 8x = -18
5y + 2x = 58
х=
y =

Answers

Answer:

x = 4 and y = 10

Step-by-step explanation:

-5y + 8x = -18

5y + 2x = 58

First you will want to get rid of y from both equations, so you add both equations together.

You will get 10x = 40, then subtract 10 from both sides and you get x = 4.

Now substitute x as 4 in any of the equations to get y.

-5y + 32 = -18

-5y = -50

y= 10

Answer:

x = 4

y = 10

What fraction is shown on the ruler below?
Correct answer pls!

Answers

Answer:

The last one, I think

Step-by-step explanation:

Answer: 4 5/16

Step-by-step explanation: becuase i got 100 on quiz

Please help due today

Answers

Answer: 80 ft²

Step-by-step explanation:

The area of a trapezoid is one half the product of the height and the sum of the lengths of the bases.

(6 + 10) * 0.5 * 10 = 80 (ft²)

What is 4/6 x 6 as a mixed number?

Answers

Answer:

Step-by-step explanation:

4/6 x 6 can be thought of as 4/6 x 6/1.

When multiplying two fractions, multiply the numerator (top number) with the numerator and the denominator (bottom number) with the denominator.

So we have: (4x6) / (6x1)

Which can be simplified to: 24/6, or 4.

Let me know if this helps!

Helppppp pleaseeee due in 10 minutes

Answers

Answer:this was house ago but 68

Step-by-step explanation:

Answer:

the answer is 68

Step-by-step explanation:

Is (-3,2) a solution to the system of equations below ?

Answers

help me its 7 85 49 =482i23u23

In the first quadrant, you start at (5,7) And move 2 units right and 2 units down What point will you end up on

Answers

Answer: (7,5)
Explanation:
5+2= 7
7-2= 5
(X,Y)
Left to right- the X axis, moving up 2 units so you add 2 to your x value which is 5.

Up and Down- the y axis, moving down 2 units so you subtract 2 from the y value, being 7.

Given X is midpoint of RS , MX =XS Prove Mx =RX

Answers

Answer:

Transitive Property

Step-by-step explanation:

Since X is the midpoint, it bisects the points RS. If MX=XS, and RS is the same as XS, then they are the same. This also follows the Transitive propety (if a=b and b=c, then a=c)

3w - 11 = 25
can someone answer this plz

Answers

Answer:

w = 12

Step-by-step explanation:

3w = 11 + 25

3w = 36

w = 12

Hope that helps!

if you’re solving for W, the answer would be 12.

you subtract 11 from both sides leaving you with 3w=36, then you would divide by 3 on each side to get the w alone, leaving you with w=12

SOMONE HELP PLSSSS IM SO CONFUSED

35.95+7.75%

Answers

Answer:

43.7

Step-by-step explanation:

BCMSCM-CA-SCIENCECRT

Answers

Answer:

Thanks Lol

Step-by-step explanation:

A 16-ounce package of cereal costs $4.00. What is the unit cost?

Answers

.25 cents is the unit price

Divide cost by ounce = unit price

Answer:

0.25

Step-by-step explanation:

Type the correct answer in the box. Use numerals Instead of words. If necessary, use / for the fraction bar. Find the missing number in this proportion.

[tex] \frac{10}{15} = \frac{?}{21} [/tex]

Answers

Answer:

for what?

Step-by-step explanation:

What addition expression is equivalent to (–5) – 8?

Answers

Answer (-5)+ +8
Explanation: use the rule keep, change, change

please i could really use some help, please explain if you can <33

Answers

Answer:

Step-by-step explanation:

angle 1 = angle 2 because of the vertical angle theorem

2x + 5 = 3x - 6

x = 11

3 (11) - 6

33 - 6

5 1/4 ft; a= 12 ft 2

Answers

1Answer:

Step-by-step explanation:

helllpppppppppppppppp mmeeeeeeeeeee

Answers

Hugh the same time as the first time in the future and the other is a great way to get the best out of the way and

4.
Jack sees gum on sale at the store. It says 12 packs of gum for $3.00. How much
is each pack of gum?
I

Answers

Answer:

12 packs of gum=$3.00

1packs of gum=$3.00/12=$0.25

I haven't did my math for a month since brainly tutoring wasn't working. I need you guys help

Answers

Answer:

$2.50

Step-by-step explanation:

Answer:

$25 per ft2

Step-by-step explanation:

you have to calculate the area (20x8=160sq ft) and then get 4000/160 which is $25.

What is the solution to the system of equations graphed below?

Answers

Answer:

(2, -3)

Step-by-step explanation:

the intersection point is the solution.

Answer:

2,-3

Step-by-step explanation:

Because the other guy said so

will give brainliest

Answers

Answer:180 degrees

Step-by-step explanation:

Simplify the following. Do not write multiplication signs in your answers.
a) p×q×q×r×r×q×q×r=
b) t×t×t×t×u×u×t×t×t×u×u=

Answers

Answer:

q⁴r³p

t⁷u⁴

Step-by-step explanation:

hope this is the answer

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