All categories

2 years ago

HELLO CAN SOMEONE PLEASE ANSWER THIS ASAP I WILL MARK YOU THE BRAINLIEST

Mathematics

1 answer:

Hatshy [7]2 years ago

4 0

B. 40 cm 65cm and 30 cm

You might be interested in

Select the correct answer.

trasher [3.6K]

Answer:

this question is very unorganized please make it more clear, thanks :)

Step-by-step explanation:

4 0

2 years ago

Someone pls help me I'm really struggling and the assignment is almost due

Grace [21]

Answer:

x<3 and x≥5

Step-by-step explanation:

Look at the circles and what is shaded on the number line. The first circle is at x=3, and it's an open circle. An open circle means that the interval does not include that point. The arrow is going to the left, meaning x < 3.

The next circle is at x=5. It is a closed circle, so the interval does include that point (so draw a bar under the less than/greater than sign). Next, notice how the arrow is pointing to the right. That means that the blue area is at x=5 and greater than x=5, so x≥5.

5 0

3 years ago

1) Mark's new car can drive 725 miles in 8

stepladder [879]

Answer: 271 miles

Step-by-step explanation:725÷8 to find the MPH which is 90.625. Then

multiply 90.625 by 3 which is 271.

3 0

3 years ago

A diagonal support beam is attached to the gate of a fence as shown. Which angles must be congruent in order for the top and bot

ludmilkaskok [199]

Answer:

3 and 2

Step-by-step explanation:

4 0

3 years ago

The tee for the sixth hole on a golf course is 305 yards from the tee. On that hole, Marsha hooked her ball to the left, as sket

EleoNora [17]

Answer:

Correct answer is option D. 96.4 yd.

Step-by-step explanation:

Please refer to the attached figure for labeling of the given diagram.

ABC is a triangle with the following labeling:

A is the hole, B is the Tee and C is the point where the ball is.

Sides are labeled as:

$a =255\ yd\\c = 305\ yd\\\angle B =17^\circ$

To find:

Side $b = ?$

Solution:

Here, we have one angle and two sides . Third side of the triangle is to be found opposite to the given angle.

We can use cosine formula here to find the value of the unknown side.

$cos B = \dfrac{a^{2}+c^{2}-b^{2}}{2ac}$

Putting all the values:

$cos 17 = \dfrac{255^{2}+305^{2}-b^{2}}{2\times 255\times 305}\\\Rightarrow 0.956 = \dfrac{65025+93025-b^{2}}{155550}\\\Rightarrow 148753.2= 158050-b^{2}\\\Rightarrow b^{2}= 158050-148753.2\\\Rightarrow b^{2}= 9296.795\\\Rightarrow b= 96.42\ yd$

So, the distance between the Ball and hole is 96.42 yd

Correct answer is option D. 96.4 yd.

8 0

2 years ago