Answer:
A
Step-by-step explanation:
-5 - 3(-6) > 10
-5 - -18 > 10
-5 + 18 > 10
13 > 10
1.
558 can be rounded to 600.
44 can be rounded to 40.
600 x 40 = 24,000
2.
9 x 802 = 9 (800 +2) =7200 + 18 = 7218
3.
3699 x 7 = (3700-1) x 7 = 25,900 - 7 = 25,893
4.
34 x 93 = 34 x (100-7) = 3400 - 238 = 3162
5.
678 x 87 = 58,986
Answer:
B is the most reasonable answer
Step-by-step explanation:
btw 9% of 578 is 52.02, so it works
Answer:
100m race
Step-by-step explanation:
because 10.4 x 4 because 100m and 400m right 10.4x4=41.6 and 43.9 so obviously the 100m race is faster.
we are given the following triangles:
We are asked to determine the value of "y". To do that we will use the tangent of 25:

We solve for "y" by multiplying both sides by "x":

Now, we take the tangent of 15:

Now, we solve for "y" by multiplying both sides by the denominator:

Now, we set both values of "y" equal, we get:

now, we solve for "x". First, we apply the distributive property on the right side:

Now, we substract