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3 years ago

Can someone help? Questions above. Thank you!

Mathematics

2 answers:

harina [27]3 years ago

5 0

Answer:

Step-by-step explanation:

19(a) - 50

19(b) - 62

19(c) -

Delicious77 [7]3 years ago

3 0

Answer:

(a) 50; (b) 64; (c) 36

Step-by-step explanation:

(a) The range is (largest value) - (smallest value) = 80 - 30 = 50.

(b) The value of the median is the value of the middle term, after the terms have been arranged in increasing order. When given a graph like this one, you can spot the median easily: It's the x-value of the vertical line inside the box: 64.

(c) Look at the x-values of the two box endpoints: 38 and 74. Subtract the larger from the smaller: 74 - 38. This gives us the IQR: 74 - 38 = 36.

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ASAP! GIVING BRAINLIEST! Please read question 10 THEN answer correctly! No guessing.

Lana71 [14]

Answer:

$x\degree = 75\degree$

Step-by-step explanation:

Property used: An exterior angle of a triangle is equal to the sum of the opposite interior angles.

$= > 62\degree + (x + 13)\degree = 2x\degree \\ \\ = > 62\degree + x\degree + 13\degree = 2x\degree \\ \\ = > 75\degree = 2x\degree - x\degree \\ \\ = > 75\degree = x\degree \\ \\ = > x\degree = 75\degree$

4 0

2 years ago

Jaidee spent half of her weekly allowance on clothes. To earn more money her parents let her wash a dog for $9. What is her week

dolphi86 [110]

Answer:

Step-by-step explanation:

Firstly, we need to subtract the amount she earned from walking the dog ($9.00) from the end total ($16.00). This leaves us with $7.00.

Since she spent exactly half of her weekly allowance, we must multiply the remaining $7.00 by 2. This leaves us with our final answer of $14.00.

3 0

3 years ago

Plz help me with this

Vanyuwa [196]

Answer: x = 4

Step-by-step explanation:

6ˣ = 1296

6ˣ = 6⁴

Since they have the same base, set the exponents equal to each other:

x = 4

4 0

2 years ago

Solve the system of equations by substitution. 3/8x + 1/3y = 17/24

VashaNatasha [74]

Answer:

this question is not complete. need another equation

Step-by-step explanation:

give another equation then I can solve

$\frac{3}{8} x = \frac{17}{24} - \frac{1}{3} y \\ x = \frac{17}{9} - \frac{8}{9} y$

7 0

3 years ago

How do you write 35 over 20 As a percentage

lara31 [8.8K]

In order to write $\frac{35}{20}$ as a percentage, we must first convert the fraction into a decimal. We can do that simply by dividing.

35 / 20 = 1.75

In order to convert a fraction to a decimal, we must multiply it by 100

1.75 * 100 = 175%

$\frac{35}{20}$ as a percentage is 175%.
Hope that helped =)

4 0

3 years ago

Read 2 more answers