All categories

3 years ago

Anna bought snacks for her team's practice. She bought a bag of

Mathematics

2 answers:

spayn [35]3 years ago

7 0

Answer:

0.44

Step-by-step explanation:

bazaltina [42]3 years ago

4 0

Answer:

x the amount of the percentage of the tax divided by the amount for the juice

You might be interested in

A pack of Pokemon cards contains 10 trading cards. Chase received 3 packs for his birthday and shared them equally with his brot

seraphim [82]

Answer:15

Step-by-step explanation:

10•3=30, 30/2=15

7 0

4 years ago

Read 2 more answers

14-

Vaselesa [24]

Answer: You need 27 more dollars.

Step-by-step explanation: This is because for this problem, you need to subtract 65 from 38 to get 27

4 0

3 years ago

Find f(-6) for f(x) = x² - 4x + 5. Be sure to show<br> your work.

Marina86 [1]

substitute $-6$ in the equation:

$f(x)=x^{2} -4x+5,\\f(-6)=(-6)^{2} -4(-6)+5\\f(-6)=36+24+5\\f(-6)=\boxed{65}$

4 0

3 years ago

HELP PLEASE!- the growth of a kitten is described by the equation y=2.5+4, where y represents the kitten's weight in ounces x we

erastovalidia [21]

4 is the X variable so it means it is 4 weeks after the kitten is born.
14 is the Y variable so it means it is 14 ounces after 4 (this is the X variable) weeks.

5 0

4 years ago

If m∠JKM = 43, m∠MKL = (8 - 20), and m∠JKL = (10x - 11), find each measure.

Brut [27]

Correct Question: If m∠JKM = 43, m∠MKL = (8x - 20), and m∠JKL = (10x - 11), find each measure.

1. x = ?

2. m∠MKL = ?

3. m∠JKL = ?

Answer/Step-by-step explanation:

Given:

m<JKM = 43,

m<MKL = (8x - 20),

m<JKL = (10x - 11).

Required:

1. Value of x

2. m<MKL

3. m<JKL

Solution:

1. Value of x:

m<JKL = m<MKL + m<JKM (angle addition postulate)

Therefore:

$(10x - 11) = (8x - 20) + 43$

Solve for x

$10x - 11 = 8x - 20 + 43$

$10x - 11 = 8x + 23$

Subtract 8x from both sides

$10x - 11 - 8x = 8x + 23 - 8x$

$2x - 11 = 23$

Add 11 to both sides

$2x - 11 + 11 = 23 + 11$

$2x = 34$

Divide both sides by 2

$\frac{2x}{2} = \frac{34}{2}$

$x = 17$

2. m<MKL = 8x - 20

Plug in the value of x

m<MKL = 8(17) - 20 = 136 - 20 = 116°

3. m<JKL = 10x - 11

m<JKL = 10(17) - 11 = 170 - 11 = 159°

3 0

3 years ago