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3 years ago

Srry but I need help with this

Mathematics

1 answer:

ddd [48]3 years ago

7 0

Here ya go chief
You’re very welcome

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I Need help. Thanks.

PIT_PIT [208]

Answer:

Step-by-step explanation:

$-2(5y-5)-3y\leq -7y+22$

Expand parentheses:

$-10y+10-3y\leq -7y+22$

Move all y's to one side and numbers to the other:

$-6y\leq 12$

Divide both sides by -6. Since you are dividing both sides by a negative number, you need to flip the comparator:

$y\geq -2$

Hope this helps!

5 0

3 years ago

Read 2 more answers

What is the area of ΔABC? Round to the nearest tenth of a square unit.

Westkost [7]

Draw a perpendicular segment from point C to the midpoint of AB. Using the trig sine function sin 80 = x/6 which gives 5.91 for the perpendicular segment. Using the formula A=1/2bh, A= 1/2 x5.91x2sqrt 2 A= 8.4

3 0

3 years ago

Read 2 more answers

Corey spent 18 minutes coloring. She spent 6 times as many minutes reading

ruslelena [56]

Answer:

18 x 6 =108. she spent 108 minutes reading.

Step-by-step explanation:

3 0

2 years ago

What are the zeros of this polynomial and state their multiplicity at each <br> y=(x-5)(x+2)^2

N76 [4]

Answer:

Step-by-step explanation:

The zeros of a polynomial are the x-intercepts of the function. To find them, we factor the polynomial and set each factor equal to 0.

This polynomial is already factored so set each to 0 and solve for x.

$x-5=0\\x=5\\(x+2)^{2}=0 \\(x+2)=0\\x=-2$

This means x=-2, 5. Each zero or root has a multiplicity - the number of times the factor occurs. This is also known as the exponent of the factor expression.

(x+5) occurs once since it has exponent 1.

$(x+2)^{2}$ occurs twoce since it has exponent 2.

x=5 mult. 1, x=-2 mult. 2

7 0

3 years ago

The reminder when the square of any prime number greater than 3 is divided by 6 is

tresset_1 [31]

Answer:

(A) 1(B) 3 (C) 2(D) 4

Step-by-step explanation:

7 0

3 years ago