3 years ago

-7d=56

ddle" class="latex-formula">

1 answer:

7 0

The only thing you need to do is divide 56 by -7. You know the d must be a negative number because negative x negative= positive. So 56 / -7 is -8.

You might be interested in

How do I round 6.44 to the nearest minute

natali 33 [55]

Anything lower than 5 in rounding turns into a zero. The number your rounding stays the same. Therefore the answer is 6 minutes if rounded to the nearest minute.

8 0

4 years ago

Could someone help me

Leni [432]

hi buddy i can help you with this

5 0

4 years ago

Please helpppppppppppp

lions [1.4K]

for A is-48
nd B is-16.5
nd C is-32.4

8 0

3 years ago

Suppose that Drake works for a research institute in Greenland and is given the job of treating wild polar bears there for hypot

kvv77 [185]

Step-by-step explanation:

<em>Check the attached file for solution and </em>

<em>simulation screen shot</em>

R-Code:

Sample mean

sd = 60 Population Standard deviation

n = 10 Sample size

conf.level = 0.99 Confidence level

$\alpha = 1-conf.level$

$z\star = \round(\qnorm(1-\alpha/2),2); z.\star$

$E = \round(z* \times \sigma/\sqrt(n),2); E$

$x= c(E,-E)$

7 0

4 years ago

a fruit punch has three ingredients: apple juice, orange juice and cranberry juice. if 1/3 of the drink is apple juice and 1/2 i

spin [16.1K]

Answer:

1/6:1/3:1/2

Step-by-step explanation:

1/2 is the same as 3/6 and 1/3 is the same as 2/6 so 3/6+2/6=5/6 which means that all the leftover space must be cranberry juice, which is 1/6.

5 0

3 years ago