1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Salsk061 [2.6K]
3 years ago
14

In RST, the measure of

Mathematics
2 answers:
baherus [9]3 years ago
8 0

Answer:

Step-by-step explanation:

sin 64=x/5.8

x=sin64* 5.8

x=0.92*5.8

x=5.3

hammer [34]3 years ago
6 0

Answer:

5.2 feet.

Step-by-step explanation:

The useful equation to use for this problem is sine. Given the angle of measure 64 degrees, we have O (opposite) and H (hypotenuse).

From SOH CAH TOA, we see that we have O and H, so thus we should use sine.

Sine of any angle= opposite/hypotenuse.

Sine of 64= x/5.8

Sine of 64 (times 5.8)=x

x= 5.2 feet.

Additionally, you could use a right triangle calculator to solve for side x.

You might be interested in
Slope- Represented by ____ in y = mx + b (what's the blank?) ​
jeka94

Answer:

2y

Step-by-step explanation:

4 0
2 years ago
Draw and identify the coordinates of the image of the figure after a 180° rotation
sladkih [1.3K]

Answer:

Step-by-step explanation:

Q

5 0
3 years ago
Read 2 more answers
Which factorization is equivalent to this expression?
grigory [225]

Answer:

10(3x+7)

Step-by-step explanation:

we have the expression:

30x + 70

To factor this expression we need to indentify the components that are common in both terms.

At first glance there is nothing in common, but we can notice that 30 and 70 are multiples of 10, that is:

10*3=30\\10*7=70

so we can substitute this into the expression:

10*3x+10*7

and now that we have the common term (the number 10) we can factorize it, that is, take out the common term and include a parentheses:

10(3x+7)

8 0
2 years ago
Quadrilateral ABCD has congruent angles and opposite sides that are congruent. What classification can be given to ABCD? (5 poin
fgiga [73]
All angles are congruent.
The sum of the measures of the interior angles of a quadrilateral is 360.
Since all angles are congruent, then each angle must measure 360/4 = 90.
Every angle measures 90 degrees.
The quadrilateral must be a rectangle.
Is the quadrilateral also a square?
We are told "<span>opposite sides that are congruent." Since only opposites sides are congruent, and not all sides are congruent, then it is a rectangle, but not necessarily a square.

Answer: B. rectangle
</span>

3 0
3 years ago
Read 2 more answers
An auto shop had 5 tires. Two of the tires dry rotted, so the tires cannot be used. The auto shop expects 7 vehicles to come in
Afina-wow [57]

Answer:

25

Explanation

5-2 equals 3

+1 that's one car

6x4 equals 24 + 1

7 0
2 years ago
Other questions:
  • 50 POINTS!!!
    7·1 answer
  • W(-7) if w(x)= -2x+1
    7·1 answer
  • To which subset of real numbers does -18 not belong?
    8·1 answer
  • Mr. frankel bought 7 tickets to a puppet show and spent $24. he bought a combination of child tickets for $2 each and adult tick
    11·1 answer
  • How many bricks are in each of three rows?
    9·1 answer
  • ALL THE INFO IS IN THE PIC PLEASE HELPPPPPP 100 POINTSSSS I WILL MARK BRAINLIEST TO BEST ANSWER
    9·2 answers
  • Challenge A large university accepts 40% of the students who apply. Of the students the un
    15·2 answers
  • Please help I'll give you brainliest and a lot of points
    9·1 answer
  • C. Ms. James buys her sugar in 5-pound bags. She wants to buy enough sugar to make 12 batches of cookies for the school bake sal
    11·1 answer
  • If f(x)=x-3/4 and h(x)=3x-4 find f(h(-1))
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!