Ask question

Ask question

All categories

3 years ago

8

Jenny is picking up carrots at a farm. Jenny put each carrots in 4 boxes. Jenny figures out that there are 20 carrots in each bo

x .Then her dad gives her 5 more how many does she have in all?

1 answer:

Darina [25.2K]3 years ago

5 0

Answer:

85

Step-by-step explanation:

you will do they 20 carrots times the 4 boxes which is 80 then add the 5 her dad gave her which gives you 85

You might be interested in

(05.01)<br><br> 4^x = 8^x − 1<br> a. x=3/4<br> b. x=1<br> c. x=3<br> d. x=6<br> Algebra 2

Virty [35]

Answer:

c. x=3

Step-by-step explanation:

4^x = 8^(x − 1)

4 = 2^2

8 = 2^3

2^2^x = 2^3^(x-1)

We know that a^b^c = a^(b*c)

2^(2x) = 2^(3*(x-1))

2^(2x) = 2^(3x-3)

The bases are the same so the exponents are the same

2x = 3x-3

Subtract 3x from each side

2x-3x = 3x-3-3x

-x = -3

x =3

5 0

3 years ago

Read 2 more answers

Please help Meeeeeeee

alexgriva [62]

Step-by-step explanation: its A. the denominator has to be the same as the hypotenuse

3 0

3 years ago

(2+5x)9= combine like terms

rodikova [14]

Answer:

18+45x

Step-by-step explanation:

4 0

3 years ago

How much money does the average professional hockey fan spend on food at a single hockey game? That question was posed to 10 ra

Vinil7 [7]

Answer:

Now we have everything in order to replace into formula (1):

$18-2.262\frac{2.75}{\sqrt{10}}=16.03$

$18+2.262\frac{2.75}{\sqrt{10}}=19.97$

Step-by-step explanation:

Information given

$\bar X=18$ represent the sample mean

$\mu$ population mean (variable of interest)

s=2.75 represent the sample standard deviation

n=10 represent the sample size

Confidence interval

The confidence interval for the mean is given by the following formula:

$\bar X \pm t_{\alpha/2}\frac{s}{\sqrt{n}}$ (1)

The degrees of freedom are given by:

$df=n-1=10-1=9$

The Confidence is 0.90 or 90%, the significance is $\alpha=0.1$ and $\alpha/2 =0.05$ , and the critical vaue would be $t_{\alpha/2}=2.262$

Now we have everything in order to replace into formula (1):

$18-2.262\frac{2.75}{\sqrt{10}}=16.03$

$18+2.262\frac{2.75}{\sqrt{10}}=19.97$

5 0

3 years ago

Please help pls and ty

natali 33 [55]

No because the exact opposite of -3 would be 3.

7 0

3 years ago