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3 years ago

Show and explain ur work pls

Mathematics

1 answer:

matrenka [14]3 years ago

5 0

Answer:

X^2 - 3

Is the answer

Step-by-step explanation:

Use a^2 - b^2 = ( a - b) (a + b)

a = x

b =

$b = \sqrt{3}$

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1. Two triangles have the following pairs of congruent sides: BD = FJ, DG = JM, and

allsm [11]

Answer:

BDG≅FJM

Step-by-step explanation:

we know that

If two triangles are congruent, then their corresponding angles and corresponding sides are congruent

In this problem we have that

BD≅FJ ----> BD and FJ are corresponding sides

DG≅JM ---> DG and JM are corresponding sides

GB≅MF ---> GB and MF are corresponding sides

∠B≅∠F ----> ∠B and ∠F are corresponding angles

∠D≅∠J ---> ∠D and ∠J are corresponding angles

∠G≅∠M ---> ∠G and ∠M are corresponding angles

therefore

BDG≅FJM

6 0

4 years ago

Read the story. Barry is on the school tennis team. At practice yesterday, he did 3 forehand strokes for every 2 backhand stroke

AnnZ [28]

What are the options ?

7 0

3 years ago

Eric has $25 to purchase magazines and to pay for his lunch. Each

faust18 [17]

Answer:

Step-by-step explanation:

The maximum amount Eric can spend on magazines is $25 less the cost of lunch, $15.

The appropriate inequality sign would be less than since he cannot spend more than $25.

Also, the amount he can spend on magazines would be what is left after paying for lunch.

So the correct inequality is 4m - 15 < 25

8 0

3 years ago

Damerly Company (a Utah employer) wants to give a holiday bonus check of $250 to each employee. Since it wants the check amount

Marat540 [252]

Answer:

Withholding taxes

Federal income tax withheld= $100.24

OASDI tax withheld=$24.86

HI tax withheld=$5.81

Utah income tax withheld=$20.05

Gross amount= $400.96

Step-by-step explanation:

Amount per employee(desired net pay)= $250.00

Federal rate=25%=0.25

OASDI tax=6.2%=0.062

HI tax witheld= 1.45%=0.0145

Utah income tax=5%=0.05

Combined taxes= 0.25+0.062+0.0145+0.05=0.3765

Gross pay=Desired net pay/(1-all taxes)

Gross pay= 250/(1-0.3765)=250/0.6235=400.96

Working backwards

Since we have gross bonus of $400.96

Federal income tax withheld is 0.25of$400.96= $100.24

OASDI tax is 0.062of$400.96=$24.86

HI tax is 0.0145of$400.96=$5.81

Utah income tax is 0.05of$400.96=$20.05

Total deductions=$100.24+$24.86+$5.81+$20.05= $150.96

Net income is $400.96-$150.96= $250.00

6 0

3 years ago

Please help me out if appreciate it :)

12345 [234]

Answer:

Step-by-step explanation:

they are congruent so they are equal to eachotjer

4 0

3 years ago

Show and explain ur work pls​

Show and explain ur work pls