11 Solve for A, B, and C: 3 a < 26° b C

A delivery truck drives three routes in one day. The first route is 12 miles long, the second route is 10 miles

mina [271]

Answer: 38 11/12

Step-by-step explanation: Based on the given conditions, formulate:

Remove the parentheses:

Reorder and combine like terms:

Calculate the sum or difference:

Convert the expression into a fraction:

Expand the fraction to get the least common demominator:

Calculate the product or quotient:

Write the numerators over common denominator:

Calculate the sum or difference:

Convert to mixed fraction:

4 0

2 years ago

From the set {1, 4, 6}, use substitution to determine which value of x makes the equation true. 10 x + 8 = 48

sammy [17]

X=4 makes it true

Thank you hope this helps

7 0

3 years ago

So far, a storm has traveled 35 miles in 1/2 hour. If it is currently 5:00 P.M. and the storm is 105 miles away from you, at wha

SVEN [57.7K]

Answer: 6:30 P.M.

Step-by-step explanation:

We have the following data:

$d=35 mi$ is the distance the storm travels

$t=\frac{1}{2} h=0.5 h$ is the time it takes to the storm travel the 35 miles

$D=105 mi$ is the distance between you and the storm

So, we can solve this with the following formula:

$V=\frac{d}{t}$ (1)

Where $V$ is the speed of the storm

$V=\frac{35 mi}{0.5 h}$

$V=70 mi/h$ (2)

Now that we know the spped of the storm, we have to calculate the time $T$ it takes to reach you, taking into account you are 105 miles away:

$T=\frac{D}{V}$ (3)

$T=\frac{105 mi}{70 mi/h}$ (4)

$T=1.5 h$ (5)

If we add this 1.5 hours to your current time 5:00 P.M. we will have as a result the storm will reach you at 6:30 P.M.

8 0

3 years ago

Find the value of x.

fenix001 [56]

Answer:

x = 12

Step-by-step explanation:

Using the formula (which is a geometric mean):

a y

---- = -----

x a

Where a is the altitude (6), x is a projection (x), and y is the other projection (3):

6 3

---- = -----

x 6

Cross multiply:

36 = 3x

12 = x

x = 12

4 0

3 years ago

Determine the answer to (−5) + 4 and explain the steps using a number line

melomori [17]

Alright, so if we can imagine a number line like

-10 -9 -8 -7 -6 -5 -4 -3 -2 -1 0 1 2 3 4 5

We can go 4 up from -5, and one up is -4, two up is -3, three up is -2, and four up is -1, and since we are adding by 4, -1 is your answer!

7 0

3 years ago

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