3 years ago

Three more then eight times J

Mathematics

2 answers:

alexgriva [62]3 years ago

8 0

Answer: 8j+3

Step-by-step explanation:

Hope this helps

just olya [345]3 years ago

3 0

Answer:

I'm a little confused with you ? sorry

Step-by-step explanation:

You might be interested in

What is the answer to 11 > b + 4 > -6

Anestetic [448]

$11 > b+4 > -6\\11 - 4 > b > -6-4\\7 > b > -10$

Hope that helps!

7 0

2 years ago

Help pls will give brainliest

Dahasolnce [82]

Answer:

hello,

answer C

Step-by-step explanation:

area of the rectangle=2b*b=2b²

area of the half cercle= $\\\dfrac{\pi*(\frac{c}{2})^2}{2} =\dfrac{\pi*c^2}{8} \\$

Area in blue= 2b²-πc²/8

8 0

3 years ago

at 4:00 p.m a palm tree casts a shadow of 27 feet while 4 foot bird of paradise plant nearby a shadow is 3 feet

Serga [27]

By similar triangles...

p/27=4/3

p=36ft

6 0

3 years ago

The function f is defined by f(x) = x^2 + 3x -10 , if f(x + 5) = x^2 + kx + 30, k=

boyakko [2]

Answer:

k = 13

Step-by-step explanation:

substitute x = x + 5 into f(x) , that is

f(x + 5) = (x + 5)² + 3(x + 5) - 10 ← expand squared factor using FOIL

= x² + 10x + 25 + 3x + 15 - 10

= x² + 13x + 30

compare this with f(x + 5) = x² + kx + 30

for the 2 expressions to be equal , then k = 13

6 0

2 years ago

The diagonals of a square are

ehidna [41]

Answer: A square has two diagonals. Each one is a line segment drawn between the opposite vertices (corners) of the square. The diagonals have the following properties: The two diagonals are congruent (same length).

Step-by-step explanation:

7 0

2 years ago