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3 years ago

Need answer fast, for this st*pid IXL question:( 10 points! Hurry please! I have 10 more questions left to get to 100%!!!!

Mathematics

1 answer:

den301095 [7]3 years ago

7 0

poor ixl 78+78 i think because it had 78 and she drove 78

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In the given figure poq is a line. if x=30 then find qor and ros

LuckyWell [14K]

Answer:

$2y + 3y + x = 180 \\ 5y + 30 = 180 \\ 5y = 180 - 30 \\ 5y = 150 \\ y = 30$

QOR =3Y

=3×30

=90°

ROS = 2Y

=2×30

=60°

3 0

3 years ago

WILL GIVE BRAINLEIST IF RIGHHT Determine whether the given lengths can be sides of a right triangle. Which of the following are

IRISSAK [1]

Work shown above! Answer would be D. hope this helps c:

8 0

3 years ago

Please help me now :c

nadya68 [22]

On Monday he reads 2 pages, on Tuesday he reads 6 pages (triple of 2: 2 + 2 + 2 = 6), on Wednesday he reads 18 pages (triple of 6: 6 + 6+ 6 = 18), on Thursday he reads 54 pages (triple of 18: 18 + 18 + 18 = 54).

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3 years ago

If tile costs $8.50 per square foot, how much does it cost per inch?

Sphinxa [80]

Answer:

$0.06 per square inch

Step-by-step explanation:

The question should be:

<em>"If tile costs $8.50 per square foot, how much does it cost per square inch?"</em>

<em />

To solve this, we basically need a conversion from feet to inches. BUT 2 times, since we are talking about "square feet" and "square inches".

We know 1 feet = 12 inches

Also, since we are going from square feet to square inches [big to small], we have to divide TWICE.

Thus, we will have:

$\frac{8.5}{12*12}$

We are dividing 8.5 (the cost) by 12, 2 times since we want square feet in square inches. The answer is:

$\frac{8.5}{12*12}=0.06$

So, tile costs $0.06 per square inch

6 0

3 years ago

Determine whether the triangles are congruent by sss sas asa aas or hl

VladimirAG [237]

Answer:

the answer is they are congruent

4 0

3 years ago