All categories

2 years ago

Question 8 (1 point) Find the perimeter of the triangle.

Mathematics

1 answer:

Romashka [77]2 years ago

6 0

Answer:

Step-by-step explanation:

its the closest to the answer i got so that must be it

You might be interested in

Alina is moving into a two-bedroom apartment in Downtown Tampa. The monthly rent is $2,000. Her up-front fees are shown. How muc

avanturin [10]

Answer:

7440

Step-by-step explanation:

3%×2000=60

60+20=80

2000+2000=4000

4000+80=4080

14%×24000=3360+4080=7440

4 0

3 years ago

Ten pounds of mixed birdseed sells for 8.24 per pound. The mixture is obtained from two kinds of birdseed, with one variety pric

Kipish [7]

Answer:

2 pounds of 1st kind and 8 pounds of 2nd kind are mixed.

Explanation:

Given:

Ten pounds of mixed birdseed sells for 8.24 per pound.

Price of the 1st variety of birdseed=5.68 per pound

Price of the 2nd variety of the birdseed=8.88 per pound.

To find :

Pounds of 1st variety of birdseed are used in the mixture=?

Pounds of 2ndvariety of birdseed are used in the mixture=?

Solution:

Let the weight of 1st kind added in mixture be n pounds.

Then weight of 2nd kind will be 10 – n pounds.

Now, total cost of mixture = cost of 1st kind birdseed + cost of 2nd kind birdseed

Weight of mixture x cost per pound = weight of 1st kind x cost per pound + weight of 2nd kind x cost per pound.

Substituting the values,

$10\times8.24 = n\times5.68 + (10-n)\times8.88$

82.4 = 5.68n + 88.8 – 8.88n

8.88n – 5.68n = 88.8 – 82.4

3.2n = 6.4

$n = \frac{3.2}{6.4}$

n = 2

Then, weight of 2nd kind is 10 – 2 = 8 pounds.

Hence, 2 pounds of 1st kind and 8 pounds of 2nd kind are mixed.

5 0

3 years ago

The equation y + 3 = 5(x-3)

Dimas [21]

Answer:

Your answer is (0,-18)

Step-by-step explanation:

The Y Intercept is (0, -18) and the X Intercept is (18/5, 0)

6 0

2 years ago

Read 2 more answers

If a bubble sort is used to arrange the numbers 7 5 3 9 2 6 in ascending order, what order will the data be in after the first p

mina [271]

753926
573926
537926
537926
537296
537269

So the 9 bubbled to the top.

8 0

3 years ago

Please solve this urgently

xxMikexx [17]

Answer:

$Construction:~Join~A,C~and~P,Q.~AC~and~BE~intersect~at~G$

$and~PQ~and~BE~intersect~at~H$

$BG$ ⊥ $AC~and~AG=GC [BG~is~bisector~of~$

$In~right~angled~triangle~ABG,\\sinABG = \frac{AG}{AB}\\or, sin15^o = \frac{AG}{x}\\or, AG = xsin15^o=GC\\Also,~PH=HQ=xsin15^o [APHG ~and~ GHQC~ are~congruent~rectangles.]\\In~right~angled~triangle~PBH,\\ sinPBH = \frac{PH}{PB}\\ or, sinPBH = \frac{xsin15^o}{10} \\$ $Now,\\cosPBQ = cos[2(PBH)]~~~~~[$

4 0

3 years ago