3 years ago

Solve for x. 4.25x = 21.

Mathematics

1 answer:

Alex787 [66]3 years ago

3 0

Answer:21 divided by 4.25 = 4.941176471

Step-by-step explanation:

You might be interested in

It’s 11:50 and I’m stuck in this question

Vika [28.1K]

Answer:

$7.50

Step-by-step explanation:

3/4's of 60 is 15 and half of 15 is 7.50

5 0

2 years ago

Jordan gets paid to mow his neighbor's lawn. For every week that the mows the lawn, he earns $20. Write a rule as an algebraic e

dsp73

Answer: jordan earned in weeks is 20w

Step-by-step explanation:

6 0

2 years ago

Geometry math question please help

Nikolay [14]

AD is perpendicular to BC so slope Ad = -1/slope of BC

Slope of BC = (2 - (-1)) / (- 6- 3) = 3 / -9 = -1/3

So slope of AD = -1 / (-1/3) = -3/-1 = 3 Answer

4 0

3 years ago

Find the common difference of the arithmetic sequence –8, -2, 4, ...

ELEN [110]

Answer:

Step-by-step explanation:

$a_1=-8\\a_2=-2\\a_3=4\\\\d=a_2-a_1=a_3-a_2=...=a_n-a_{n-1}\qquad\qquad \{n\ge2\}\\\\\left{\big{a_2-a_1=-2-(-8)=-2+8=6}\atop\big{a_3-a_2=4-(-2)=4+2=6\quad\ \,}\right\}\implies\ \ d=6$

8 0

2 years ago

Help! Use trigonometric ratios to determine whether or not it is possible to construct triangle ABC if b = 3, c = 5, and B = 45°

elena-s [515]

No its not posible because the sine is 1.5 and it cant be higher then 1

7 0

2 years ago

Read 2 more answers