1 year ago

Please help me answer this ASAP

Mathematics

1 answer:

Alex Ar [27]1 year ago

7 0

Answer: 7.2

Step-by-step explanation:

$\tan 29^{\circ}=\frac{4}{CD}\\CD \tan 29^{\circ}=4\\CD=\frac{4}{\tan 29^{\circ}} \approx {7.2}$

You might be interested in

Please help is not a exam is a activity

Mars2501 [29]

Answer:

y= 5x

Step-by-step explanation:

since each x number is 1/5 of the y, it's 5 times x = y

8 0

2 years ago

15 is 60% of what number?

vlada-n [284]

Answer:

Step-by-step explanation:

6 0

2 years ago

Read 2 more answers

What value of x satisfies the equation 7x+1=2.4 ?

yuradex [85]

5.6 because 7=1=8 so 8-2.4=5.6

hope this helped please leave a thank you

3 0

3 years ago

Read 2 more answers

Jamie rode her bike home for 5 blocks before realizing she forgot her math book at school and would need it for her homework. Sh

Alik [6]

B shows her getting closer to home, immediately turning round, gives time for finding book then riding all the way home at a constant speed

5 0

2 years ago

Read 2 more answers

Solve for X Please and thanks

Tpy6a [65]

Given:

The measure of ∠ABD is (4x + 15)°

The measure of ∠DBC is (13x + 7)°

We need to determine the value of x.

Value of x:

Since, we know the property that every angle in a rectangle is 90°

Hence, the value of x can be determined by adding the two angles and equating to 90°

Thus, we have;

$\angle ABD+\angle DBC=90^{\circ}$

Substituting the values, we have;

$4x+15+13x+7=90$

$17x+22=90$

$17x=68$

$x=4$

Thus, the value of x is 4.

4 0

3 years ago