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Mariulka [41]
4 years ago
14

I only have two questions

Mathematics
1 answer:
Lady bird [3.3K]4 years ago
7 0

2 \times 7 - 5 = 9
6 \times 3 = 18 + 23 = 41 + 7 \div 3341.21 - 3 = 38.21
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Latoya just bought a refrigerator for $931. She paid $139.80 in a down payment and will pay the rest in 4 equal installments. Ho
NARA [144]

Answer:

$197.80

Step-by-step explanation:

$931.00 - $139.80 = $791.20

$791.20 / 4 equal installments = $197.80

7 0
3 years ago
you decide to go bowling at Bowlero on Friday night. it costs $7 for the shoe rental plus $5 for each game. what will your total
ICE Princess25 [194]

Answer:

7 + 5x = X

Step-by-step explanation:

i dont know how many games but use this equation

5 0
3 years ago
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mark's soup recipe makes 6 servings and uses 4 carrots and 2 potatoes. How many carrots and potatoes does he need for 15 serving
VLD [36.1K]
Let’s see, for 6 servings he needed 4 carrots, meaning every carrot was equal to 1.5 servings. 15/1.5 is 10, 10 carrots for 15 servings.
7 0
3 years ago
A jacket is reduced by 40% in a sale to £36 what wad its original price
aleksandrvk [35]
The original price of the jacket is £60.
6 0
3 years ago
if theta is in the first quadrant sin left parenthesis t h e t a right parenthesis equals 0.17 then what is tan left parenthesis
Kazeer [188]

The value of tan\theta in the first quadrant is approximately 0.173.

There are 4 quadrants inside the cartesian aircraft. All trigonometric ratios of sin, cos, tan are high quality inside the first quadrant.in the 2nd quadrant simplest sin is advantageous rest are negative.  within the 1/3 quadrant simplest tan is wonderful inside the fourth quadrant best cos is fantastic.

Given sin \theta=0.17 and \theta is in the first quadrant.

We know from trigonometrical identities that

sin^2\theta+cos^2\theta=1

Substituting the value of  sin \theta in the above equation we get:

or, (0.17)^2+cos^2\theta=1\\or,cos^2\theta=1-0.0289\\or.cos\theta=\pm\sqrt{0.9711}\\or,cos\theta=\pm 0.98544...

As \theta lies in the first quadrant then the value of cos\theta is positive.

∴cos\theta\approx0.98544

From the properties of trigonometry we know that :

tan\theta=\frac{sin\theta}{cos\theta}

or,tan\theta=\frac{0.17}{0.98544} \\or,tan\theta=0.17251\\or,tan\theta\approx0.173

The value of tan\theta is approximately 0.173 to the nearest thousandth . The value is positive as the angle lies in the first quadrant.

To learn more about quadrant and trigonometric ratios:

brainly.com/question/7196312

#SPJ4

7 0
2 years ago
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