All categories

3 years ago

Hello please help i’ll give brainliest

Mathematics

1 answer:

Natalka [10]3 years ago

7 0

Answer:

4. 80°

5. 11

6. 9

Step-by-step explanation:

4. 80 is the lowest number on the chart

5. add temperatures between 86 and 89

6. add temperatures between 86 and 90

You might be interested in

What is the image of (3,9) after a dilation by a scale factor of 3 centered at the origin

Sav [38]

Answer:

(9, 27 )

Step-by-step explanation:

Since the dilatation is centred at the origin, multiply each of the coordinates of the original point by the scale factor of 3

(3, 9 ) → (3(3), 3(9)) → (9, 27 )

7 0

4 years ago

Read 2 more answers

How many cubes with edge length of ⅓ inch are needed to fill a rectangular prism that is 3 inches by 1 inch by 1 ⅓ inches?

Galina-37 [17]

Answer:

<em>We need 108 cubes to fill the rectangular prism</em>

Step-by-step explanation:

We are given the dimensions of a cube with an edge length of 1/3 inch.

A rectangular prism is to be filled out with those cubes. The dimensions of the prism are 3 inches x 1 inch x 1 1/3 inches.

The fraction 1 1/3 is expressed as:

$1\frac{1}{3}=1+\frac{1}{3}=\frac{4}{3}$

We need to know how many cubes fit in each dimension. It can be found by dividing them by their edge length:

$\displaystyle \frac{3}{\frac{1}{3}}=3*3 =9$

$\displaystyle \frac{1}{\frac{1}{3}}=1*3 =3$

$\displaystyle \frac{\frac{4}{3}}{\frac{1}{3}}=\frac{4}{3}*3=4$

Now we multiply the number of cube per dimension:

9*3*4=108

We need 108 cubes to fill the rectangular prism

5 0

3 years ago

Suppose you work as a clerk at a local retail store earning $6 per hour. The amount of your weekly paycheck (before taxes are ta

Misha Larkins [42]

the independent variable is the $6 you make at your job.

The dependent variable is how much you make each week. and the dependent variable represents x.

a reasonable domain for the function is going to have to be your $6 dollars because your pay rate doesn't go up or down.

a reasonable range for the function is 240 because you are only allowed to work 40 hours a week at any job unless they want to give you overtime so the max amount you can earn is $240

the function represents you working 20 hours and getting paid $120 because 6 times 20 is 120

feel free to add me as a friend I am very good at math. plz rate as brainliest answer

7 0

4 years ago

frank bought 3 action figures 2 board games and 3 toy cars at the toy store . The action figure coast 1.95$ each, the board game

snow_lady [41]

Answer:

-5

Step-by-step explanation:

4 0

3 years ago

Find the sum of the first 7 terms of the series. 6-12+24-48+...

Mkey [24]

Answer: 258

Step-by-step explanation:

Since, the sum of GP is,

$S_{n}=\frac{a(r^n-1)}{r-1}$

where r is the common ratio,

a is the first term,

n is the number of term,

Here, series is, 6, -12, 24, -48, _ _ _ _

Which is a GP ( Because there is common ratio in the given consecutive terms )

So, for the above series, a = 6, r = $\frac{6}{-12}=-2$ and n = 7,

⇒ $S_{7}=\frac{6(-2^7-1)}{-2-1}$

⇒ $S_{7}=\frac{6(-128-1)}{-3}$

⇒ $S_{7}=\frac{6(-129)}{-3}$

⇒ $S_{7}=\frac{774}{3}=258$

Thus, the sum of the 7 terms of the given series is 258.

7 0

3 years ago

Read 2 more answers