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Mazyrski [523]
3 years ago
10

If you are good at math please help with both questions

Mathematics
1 answer:
12345 [234]3 years ago
8 0
10. a. x=12
b. m 10.
a. x=12
b. m11.
a. Y=55 W=75 Z=45
b. Chelsea’s solution was incorrect because if you add all the angles up you only get 175 and a triangle measures 180 degrees. .
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Find the missing side of the parallelogram. keep answer in simplest form
alina1380 [7]

Area of parallelogram is Base×height

10×18=15× x

x= 12

hope it helps

8 0
3 years ago
Read 2 more answers
17 rupees 75 Paise is written as​
Evgen [1.6K]
The answer is 17.75 rupees
6 0
3 years ago
For dinner, jerry had a double cheeseburger and one order of medium fries totalalling 1200 calories. Joe has two double cheesebu
inna [77]

Answer: See explanation

Step-by-step explanation:

Let the number of callories that are in one cheeseburger be = x

Let the number of calories that are in one medium frys be = y

Therefore, the question can be formed into an expression as:

Jerry = 1x + 1y = 1200

Joe = 2x + 1y = 1260

x + y = 1200 ....... i

2x + y = 1260 ....... ok

Subtract equation i from ii

x = 60

Therefore, number of callories that are in one cheeseburger is 60 calories

Since x + y = 1200

60 + y = 1200

y = 1200 - 60

y = 1140 calories

The number of calories that are in one medium frys is 1140 calories

3 0
3 years ago
Help please !! :(
Sergeu [11.5K]
The annual interest rate is 20.4% which is a 20.4/12 = 1.7% monthly rate.

1.7% = 0.017

-------------------------------------------------

Month 1:

interest = 0.017*(current balance)

interest = 0.017*(1045.87)

interest = 17.77979

interest = 17.78

---------

principal = payment - interest

principal = 490 - 17.78

principal = 472.22

---------

new balance = (old balance) - principal

new balance = (1045.87) - 472.22

new balance = 573.65

at the end of month 1, the balance is $573.65

So far, you have paid $490

-------------------------------------------------

Month 2:

interest = 0.017*(current balance)

interest = 0.017*(573.65)

interest = 9.75205

interest = 9.75

---------

principal = payment - interest

principal = 490 - 9.75

principal = 480.25

---------

new balance = (old balance) - principal

new balance = (573.65) - 480.25

new balance = 93.40

At the end of month 2, the balance is $93.40

So far, you have paid 490+490 = 980 dollars

-------------------------------------------------

Month 3:

The current balance of $93.40 is less than $490, so we don't have to pay the full $490. We can simply pay off the remaining balance. 

Add this to the current total paid amount so far to get 980+93.40 = 1,073.40

I'm not sure if I made a rounding error somewhere or if there is a typo. The closest answer choice I see is choice B. So I'm thinking the answer is choice B. I'd get a second opinion or ask the teacher on this one. 
3 0
4 years ago
Using the circle below find the arc length of RPT. round to the nearest hundredth. use pie. NO SPAMS. THANK YOU!!!!!
Masteriza [31]
I like pie it’s very nice to use and i think the length is
6 0
3 years ago
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