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3 years ago

Pls answer..............

Mathematics

2 answers:

-Dominant- [34]3 years ago

8 0

B is the right answer I think!

nexus9112 [7]3 years ago

6 0

Answer:

b is correct

Step-by-step explanation:

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What is the area of TriangleABC if AD = 20 and BC = 25?<br> А<br> B

scoray [572]

Answer:

where's the picture at??

6 0

3 years ago

Hi! If you have time, I am stuck on this problem. I don't get it. You need to find the net pay and I was wrong. Please help. No

ElenaW [278]

Answer:

Your pay before taxes are $292.50 (gross earnings)

So your total tax is $31.55 (Total deductions)

After the tax is deducted the pay is $260.95 (net pay)

The rest of the answers to the chart are below and bolded

Step-by-step explanation:

Okay simple explanation

you need to find total and the tax for each one by multiply by it’s percent

THe total you cna get of course form multiply 30 hours by 2.75 per hour so you’d get 292.50

Now to find the tax just multiply 292.50 by the percents given and make sure to move those decimal Places

292.50*0.1=29.25 (federal tax / 10%)

292.50*0.062=1.86 (ss tax / 6.2%)

292.50*0.0145=0.435 {round that to nearest penny 0.44} (Medical care/ 1.45%)

4 0

3 years ago

State the missing reasons in this flow proof

svp [43]

Answer:

is there a photo for this problem? I solved what i coulda. givenb. givenc. def. of supplementary angles (i think)d.photo to support this?

5 0

4 years ago

if (2x minus 1) is exactly divisible by 6 X square + ax - 4 and b x square - 11x + 3, then the value of b square minus a square

alexdok [17]

Step-by-step explanation:

Given that:-

$(2x - 1)$

is exactly divisible by

$6 {x}^{2} + ax - 4$

and

$b {x}^{2} - 11x + 3$

We need to simply, place the value of x.

$2x - 1 = 0$

$2x = 1$

$x = \frac{1}{2}$

Now,

$6 {( \frac{1}{2} )}^{2} + \frac{a}{2} - 4 = 0$

$\frac{3 + a}{2} = 4$

$3 + a = 4 \times 2 = 8$

$a = 8 - 3$

$a = 5$

Now, to find b.

$b {( \frac{1}{2}) }^{2} - \frac{11}{2} + 3 = 0$

$\frac{b}{4} - \frac{11}{2} = - 3$

$\frac{b - 22}{4} = - 3$

$b - 22 = - 12$

$b = 10$

is the answer.

Now, we need

${b}^{2} - {a}^{2} + a - b$

$100 - 25 + 100 + 5$

$= 205 - 25$

$= 180$

is the answer.

Hope it helps :D

3 0

3 years ago

The sum of 3 consecutive integral numbers is 117. find the numbers.

Anton [14]

An integral number is just a whole number. Consecutive means they are neighbouring in the number line(e.g. 2,3,4). Let the smallest number be x:

x + (x+1) + (x+2) = 3x + 3 = 117

3x = 114

x = 38

Hence the numbers are 38, 39, 40

8 0

4 years ago