3 years ago

Pls pls pls help me! I will give brainliest and points!

Mathematics

2 answers:

Alika [10]3 years ago

4 0

I know this isn’t an answer but don’t click links!!!!

laila [671]3 years ago

3 0

3. 48; 4. 28 i think

You might be interested in

208=(1+5x)<br><br><br><br>Need help, i don't get it.

Snezhnost [94]

X equals 41.4 I think

3 0

3 years ago

Read 2 more answers

A school playground is in the shape of a rectangle 500 feet long and 100 feet wide. If fencing costs $12 per? yard, what will it

Tresset [83]

Answer:

Perimeter = 2(l + b)= 2( 500 + 100)= 2( 600 ) = 1200ftconvert the feet onto yard1 yard = 3feet? = 1200ft=%281200%2A1%29%2F3=400 yardsCost of fencing per yard = $12Therefore cost of fencing 400 yards = 12 * 400= $ 3600Regards -_-

Step-by-step explanation:

8 0

4 years ago

A glass triangular prism for a telescope is 5.5 inches long. Each side of the prism's triangular bases is 4 inches long and 3 in

fiasKO [112]

Answer:

78 square inches

Step-by-step explanation:

It is given that the length of the glass triangular prism for a telescope=5.5 inches, sides of the triangular prism = 4 inches and height =3 inches.

Thus, Surface area of the triangular prism = $bh+(s_{1}+ s_{2}+s_{3})H$ where H is the length of the triangular prism.

SA= $(4)(3)+(4+4+4)(5.5)$

= $12+12(5.5)$

=78 square inches.

3 0

3 years ago

Diver starts out at 339 feet below the surface. She then swims upward 207 feet. Use a signed number to

emmainna [20.7K]

Answer:

-132

Step-by-step explanation:

6 0

4 years ago

Write an equation in point slope form for the line that has a slope 1/3 and passes through (-2,8)

nikklg [1K]

Answer:

y - 8 = 1/3 (x + 2)

Step-by-step explanation:

The equation y - 8 = 1/3 ( x + 2) has a slope form for the line that has a slope 1/3 and passes through (-2,8). The answer to the question is y - 8 = 1/3 (x + 2).

Hope this helps!

6 0

3 years ago