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3 years ago

Can someone please help? :)

Mathematics

2 answers:

Digiron [165]3 years ago

7 0

( -3,4 ) let me know if you need an extension

ANTONII [103]3 years ago

4 0

Use photomath on these types of questions it works best!!

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The question is in the photo/image

Lina20 [59]

The answer is π8^2 or about 201.06

3 0

3 years ago

Please help properties of exponents

defon

Answer:

Step-by-step explanation:

3. $c^{11}$ add exponents

4. $m^{60}$ multiply exponents

5. $x^{6} y^{18}$ distribute and multiply exponents

6. $-21 a^{47} *b$ multiply and then add exponents

7. $100 a^{14} b^{4} c^{12}$ distribute and multiply exponents

8. $n^{22}$ multiply and then add exponents

3 0

3 years ago

Kaylen earned $14.87 selling cookies and $7.76 selling

tatuchka [14]

Kaylen has $12.63 left.

$14.87 + $7.76 = $22.63
$22.63 - $10.00 = $12.63

4 0

3 years ago

Triangle angle - sum theorem what is the value of y?

dangina [55]

Answer:

y = 5

Step-by-step explanation:

All angle measures in a triangle add up to 180°.

This means that 63 + 82 + 7y = 180

Solving for Y:

Step 1: Combine like terms.

$(7y) + (63+82)=180$
$7y + 145 = 180$

Step 2: Subtract 145 from both sides.

$7y + 145 - 145 = 180 - 145$
$7y = 35$

Step 3: Divide both sides by 7.

$\frac{7y}{7} = \frac{35}{7}$
$y = 5$

Step 4: Check if solution is correct.

$7(5) + 63 + 82 = 180$
$35 + 63 + 82 = 180$
$98 + 82 = 180$
$180 = 180$

Therefore, y = 5.

Have a lovely rest of your day/night, and good luck with your assignments! ♡

3 0

2 years ago

A survey was conducted on 37 people so find out the colours that they like. It was found that 20 people like red, 22 people like

Lana71 [14]

(20 + 22 + 17) - 7 - 12 - (9 - x) = 37;

59 - 19 - 9 + x = 37;

31 + x = 37;

x = C) 6

8 0

3 years ago