3 years ago

Easy points! plz help!!!!

Mathematics

1 answer:

Orlov [11]3 years ago

5 0

The angles in a triangle add up to 180. the extra degrees are 25 and -9, which add up to 16. 180-16=164. 164/4= 41.

p=41.

You might be interested in

The next model of a sports car will cost 11.2% less than the current model. The current model costs $36,000. How much will the p

Tanzania [10]

Answer:

The decrease in the price will be $4032

The price of the next model is $31968

Step-by-step explanation:

The current model costs $36,000.

The next model of a sports car will cost 11.2% less than the current model

So, decrease in price = $11.2\% \times 36000$

= $\frac{11.2}{100} \times 36000$

=4032

So, the price of next model decrease by $4032

So, the price of the next model= 36000-4032 =31968

Hence the price of the next model is $31968

8 0

3 years ago

Find Sn for the given arithmetic series a1=-26 d=-9 n=24

ryzh [129]

Answer:

- 3108

Step-by-step explanation:

The sum to n terms of an arithmetic series is

$S_{n}$ = $\frac{n}{2}$ [ 2 $a_{1}$ + (n - 1)d ]

Substitute the given values into the formula

$S_{24}$ = $\frac{24}{2}$ [ (2 × - 26) + (23 × - 9) ]

= 12 ( - 52 - 207 )

= 12 × - 259 = - 3108

5 0

3 years ago

I don't understand this question. Could anyone excplain to me what it wants me to do and what the answer is?

Hatshy [7]

The answer is 18.2
I got the answer by solving it

7 0

4 years ago

Read 2 more answers

Pls answer my last one to Rodney sold 45,612 copies of his book and Beth sold 45,612 x one half copies of her book. Which statem

Elden [556K]

Answer:

its most likely b

hope this helps!

6 0

3 years ago

Identical sweaters are on sale in two different stores. The sale price in store A is 30% off the regular price of $25. The sale

bekas [8.4K]

30% off 25: multiply 25 by .30 to find 30%: 7.5. Now subtract that from the sales price: 25-7.5=17.5
Do the same for store B: .40•30=12. 30-12=18.
So store A is better by $.50 :) hope this helps :)

7 0

3 years ago

Read 2 more answers