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sergeinik [125]
3 years ago
8

Can someone please help me???

Mathematics
1 answer:
bazaltina [42]3 years ago
8 0
A. (4)5 x (4)4 = 36 OR 4(5 x 4) = 36
b. No you would not. 5(5 x 4) = 45 which is out of your budget.
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Aiden is planning to drive from City X to City Y. The scale drawing below shows the distance between the two cities with a scale
Murrr4er [49]
Answer: 8 hours and 24 minutes

Explanation:
if 1/4=18 then 1=72.
72x3 1/2= 252
252/30=8.4 hours or 8 hours and 24 minutes.
3 0
2 years ago
The radius of a circle is 4 in . Find it’s circumference in terms of
luda_lava [24]

Answer:

8pi

Step-by-step explanation:

The formula for circumference is the radius multiplied by 2\pi. In this case, 4\cdot 2\pi=8\pi. Hope this helps!

6 0
3 years ago
What is -(2×7)+(4g×9a)
kotykmax [81]
I think its 162 but i dont know so hope this helps sorry if it dont
4 0
3 years ago
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nataly862011 [7]
There are 12 months in most years.
.. 23%/12 ≈ 1.91667%

_____
The answer shown in your picture is correct to 2 decimal places.
3 0
3 years ago
Which expressions can be used to find m∠ABC? Check all that apply.
valina [46]

Answer:

\cos^{-1}(\frac{6.3}{9.8})

\sin^{-1}(\frac{7.5}{9.8})

Step-by-step explanation:

Recall the mnemonics SOH-CAH-TOA

The sine ratio is the length of the opposite side expressed over the hypotenuse.

\sin m\angle ABC=\frac{7.5}{9.8}

Take the sine inverse of both sides to get;

m\angle ABC=\sin^{-1}(\frac{7.5}{9.8})

The cosine ratio is the length of the adjacent side expressed over the hypotenuse.

\cos m\angle ABC=\frac{6.3}{9.8}

Take the cosine inverse of both sides to get;

m\angle ABC=\cos^{-1}(\frac{6.3}{9.8})

4 0
3 years ago
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