<span>Look
for the sum of 56 and 64, written as the product of its GCF and another sum.
First, let’s find the greatest common factor of both given numbers:
=> 56 = 1, 2, 4, 7, 8, 13, 28 and 56
=> 64 = 1, 2, 4, 8, 16, 32, and 64
Now, we need to find the greatest common factor between the two numbers. The GCF
of the 2 numbers is 8.
=> 56 / 8 = 7
=> 64 / 8 = 8
=> 56 + 64 = 120
=> (8 x 7) + (8 x 8)
=> 56 + 64
=> 120.</span><span>
</span>
Answer:
$366.10
Step-by-step explanation:
A = P (1 + rt)
= 350 (1+0.023 x 2)
= 350 (1.046)
=366.1
So the first thing you're gonna wanna know is how many miles Brian is riding per day so
16/2= 8
Then you'll want to do the following steps
16 × 5 = 80
8 × 5 = 40
80-40 = 40
Sandi rode 40 more miles then Brian in five days
Hope this helped!
step 1
magsagot ka nang magsagot ng mga question yun lang basta maganda yung sagot mo
Remark
If the two angles are complimentary they add up to 90°. So the first job is to find the third angle. In the diagram below, the third angle is labeled C, so you must find it first.
After that, you need to use the Pythagorean Theorem to solve for QC which at this point is not known.
After completing that, You need to find the cosine of P and Q so that they can be added together.
Step One
Find angle C
All triangles have 180°
P + Q are complementary. Given
P + Q = 90° Definition
P + Q + C = 180 Property of a triangle.
90 + C = 180 Subtract 90 from both sides.
C = 180 - 90
C = 90°
Step Two
Find QC
When you have a right triangle the Pythagorean Theorem can be used to find any missing side.
Sin(Q) = opposite / hypotenuse [See diagram]
Sin(Q) = 4/5 Given
a = 4
b = ??
c = 5
4^2 + b^2 = 5^2
16 + b^2 = 25 Subtract 16 from both sides.
b^2 = 25 - 16
b^2 = 9
Take the square root of both sides.
sqrt(b^2) = sqrt(9)
b = 3
Step 3
Define Cos(Q) and Cos(P)
Cos(Q) = adjacent side (3) over the hypotenuse (5)
Cos(Q) = 3/5
Cos(P) has the same basic definition. The adjacent side is 4 for angle P
Cos(P) = 4/5
Step Four
Add the two findings from Step 3
Cos(Q) + Cos(P) = 3/5 + 4/5 =
7/5 <<<<< Answer