Answer:
Frankita will create <u>29</u> drawings at the end of 75 minutes.
Step-by-step explanation:
Now below shown is the pattern used by Frankita:
15 min = 15 drawing
30 min = 17 drawing ⇒ increase by 2 (15+2 = 17)
45 min = 20 drawing ⇒ increase by 3 (17+3 = 20)
60 min = 24 drawing ⇒ increase by 4 (20+4 = 24)
75 min = 29 drawing ⇒ increase by 5 (24+5 = 29)
Hence We can say that Frankita will create <u>29</u> drawings at the end of 75 minutes.
<h2>
Answer:</h2><h2>x=37.5° and angle ABC is 52.5°</h2><h2>
Step-by-step explanation:</h2>
We know that angle CBD is a right angle.
We also know that angle ABE is 180°.
Our unknown angle values are angle DBE and angle CBA.
angle CBD minus angle ABE will be 90°.
angle ABC plus angle DBE must equal 90°.
Solving for x:
(x+15)+(x)=90°
(x+15-15)+(x)=90°-15
(x)+(x)=75°
2x=75°
2x/2=75°/2
x=37.5°
Checking the work:
ABC=37.5°+15=52.5°
CBD=90°
DBE=37.5°
In conclusion, ABC plus CBD plus DBE equals 180°
<em>Hope this helped!</em>
Answer:
108.90
Step-by-step explanation:
You start with finding
10
%
of
90
.
$
90
⋅
.1
=
$
9
You add the money and the interest to get
$
99
for the first year. However, the next year is different. It's compound interest, so you have to multiply
10
%
by
$
99
.
$
99
⋅
.1
=
$
9.90
$
99
+
$
9.90
=
$ 108.90 The total would then be $
108.90 i think lol
