please help 6th grade math i will give brainliest

Answers

Answer 1

Decimal= 1.30

Percent = 65%

There is one whole block. And there are 3 rows on the second block out of 1 whole block. So 1 whole block plus 3 rows out of 10 rows is 1.3 and 65% percent out of 2 whole blocks or 100%.

Related Questions

Simplify ^3 sq try (-0.05)^24

Answers

Answer:

[tex]\sqrt[3]{\left(-0.05\right)^{24}}=0.05^8[/tex]

so option D is correct.

Step-by-step explanation:

Given the expression

[tex]\sqrt[3]{\left(-0.05\right)^{24}}[/tex]

[tex]\mathrm{Apply\:radical\:rule}:\quad \sqrt[n]{a}=a^{\frac{1}{n}}[/tex]

[tex]\sqrt[3]{\left(-0.05\right)^{24}}=\left(\left(-0.05\right)^{24}\right)^{\frac{1}{3}}[/tex]

[tex]\mathrm{Apply\:exponent\:rule}:\quad \left(a^b\right)^c=a^{bc}[/tex]

[tex]=\left(-0.05\right)^{24\cdot \frac{1}{3}}[/tex]

[tex]=\left(-0.05\right)^8[/tex]

[tex]\mathrm{Apply\:exponent\:rule}:\quad \left(-a\right)^n=a^n,\:\mathrm{if\:}n\mathrm{\:is\:even}[/tex]

[tex]=0.05^8[/tex]

Hence, the simplification will be:

[tex]\sqrt[3]{\left(-0.05\right)^{24}}=0.05^8[/tex]

Therefore, option D is correct.

Answer:B.(-0.05)^8

Step-by-step explanation:

Writing a Linear Equation Given Two Points

Write a linear equation for the line that passes through the given points.

Answers

Answer:

y=-3x+5

Step-by-step explanation: y=mx+b

to find slope (m) use the equation [tex]\frac{y2-y1}{x2-x1} \\[/tex]

[tex]\frac{-10-(-1)}{5-2}[/tex] = -3

to find b

use y=mx+b

-1=-3(2)+b

-1=-6+b

5=b

Hope this helps :)

Laura is training to run a race. She keeps track of the number of miles she runs. She has been training for 8 weeks, and she has run a total of 96 miles. At what rate has she been running, in miles per week?
Choices
A. 12 miles per week
B. 11 miles per week
C. 9 miles per week
D. 14 miles per week

Answers

Answer:

12 miles per week

Step-by-step explanation:

To find the answer, you do 96/8 which is about 12.

Please Help Me!!!! qwq

Answers

Answer:

We add 25 and subtract 25 to complete the square.

[tex](x+5)^{2}-38=0\\[/tex] is the equation we get.

Step-by-step explanation:

[tex]x^{2} +10x-13=0\\x^{2} +10x+25-13-25=0\\(x+5)^{2}-38=0\\[/tex]

So, we're adding 25-25 to complete the square.

Nola spent $13 on a personal pizza and some wings. If the personal pizza cost $4 and each basket of wings cost $3 then how many baskets of wings did he buy?

Answers

Subtract the price of the pizza from the total then divide by the cost of a basket:

13 -4 = 9

9/3 = 3

He bought 3 baskets of wings.

nola bought 3 baskets of wings

A nutrition bar includes fat and protein in the ratio of 3:5. There are a total of 24 grams of fat and protein combined in the bar. If there are 9 calories per gram of fat and 4 calories per gram of protein, how many calories from fat and how many calories from protein are in the nutrition bar?

Answers

Let, amount of fat is 3x .

So, amount of protein is 5x .

It is given that sum of fat and protein is 24 grams.

3x + 5x = 24

8x = 24

x = 3 grams

Amount of fat is, F = 3×3 = 9 grams .

Amount of protein is, P = 5×3 = 15 grams.

Calories in fat, F = 9×9 = 81 calories .

Calories in protein, P = 15×4 = 90 calories .

Therefore, calories from fat and protein is 81 and 90 respectively.

Hence, this is the required solution.

Order the numbers from least to greatest

Answers

.66 = .667 = 2/3 = 66.1

Boom! Least to greatest

66 66.1 2/3 0.667 is ur answerrrrr

the equation for the cross section of a parabolic satellite television dish is y=1/50x^2 measured in inches, how far is the focus from the vertex of the cross section?

Answers

Answer:

12.5 inches

Step-by-step explanation:

Given the equation for the cross section of a parabolic satellite TV dish:

y=1/50x^2

Equation of a parabola :

(y - k) = 1/4p * (x - h)^2

Distance of the focus from the Vertex = p

Comparing both equations :

1/4p * (x - h)^2 = 1/50 * x^2

4p = 50

Divide both sides by 4

4p/4 = 50/4

p = 12.5 inches

What is the equation for the points (-2,3) (1,9) on a graph

Answers

9514 1404 393

Answer:

y -9 = 2(x -1) . . . point-slope formy = 2x +7 . . . . slope-intercept form2x -y = -7 . . . . standard form

Step-by-step explanation:

Perhaps you want the equation of the line that goes through these two points.

The slope of the line can be found using the formula ...

m = (y2 -y1)/(x2 -x1)

m = (9 -3)/(1 -(-2)) = 6/3 = 2

We can use one of the points to write the equation in point-slope form:

y -k = m(x -h) . . . . . . . . line with slope m through point (h, k)

For slope 2 and point (1, 9) the equation is ...

y -9 = 2(x -1) . . . . equation in point-slope form

We can eliminate parentheses and get y by itself to put the equation into slope-intercept form.

y -9 = 2x -2

y = 2x +7 . . . . . . equation in slope-intercept form

With a little further rearranging, we can put this into standard form. We can get that by adding -7-y to both sides of the equation.

2x -y = -7 . . . . . equation in standard form

Write an equation of the line passing through point P (2,3) that is perpendicular to the line y-4= -2(x+3)

Answers

Answer:

The answer is y= 1/2x+3/2

Step-by-step explanation:

y-4= -2(x+3) (2,3)

y-4=-2x-6

+4 +4

y=-2x-2

3=1/2(3/1)+b

3= 3/2+b

-3/2 -3/2

3/2=b

The equation of the line passing through point P (2,3) that is perpendicular to the line y-4= -2(x+3) is y=1/2x+3/2

Answer:

Step-by-step explanation:

I need help too and points

HELP HELP HELP plsss!

Answers

Answer:

Step-by-step explanation:

y = 4x + 3

y - 4x = 3

-4x = 3 - y

-4x/-4 = 3/-4 - y/-4

x = -3/4 + y/4

Boris has 20 CDs in his music collection. Given that 20% of the CDs are rock music and 60 % of the CDs are pop music, how many CDs are other type of music? Show your work,

Answers

4 CDs are other types of music, because
20% of rock music is 4
60% of pop music is 16
20 - 16 - 4 = 4.

48 students
12 teachers
x students
1 teacher
X =

Answers

Answer:

4 students per teacher

Step-by-step explanation:

its a ratio I think if not then a unit rate but still its 4 because u divide 48 by 12 and then use that number per teacher

What is the value of x?

Answers

Answer:

x=23

Step-by-step explanation:

A and D are equal to eachother so you write the equation (x-4)=19. To solve all you have to do is add 4 to each side and you will get the answer of x=23

5. Find the polygon that is similar to ABCD.
A.
B.
B
12
18
2
2.
6
C.
2
D.

Answers

Answer:B

Step-by-step explanation:

The solution to the system is (6,2). Select all the equations that could be the other equation in the system.
A. y=-3x
B. Y=-3/2x+6
C. Y=-1/6x+3
D. Y=2/3x-1
E. Y=1/2x-1
F. Y=4x-2

Answers

Answer:

C and E

Step-by-step explanation:

I just took the test and got a 100% :)

This question is based on the system of equation. Therefore, the correct options are (C) i.e. y=-1/6x+3 and (E) i.e. y = 1/2x-1, are the equations of solution to the system is (6,2).

Given:

The solution to the system is (6,2).

We need to select all the equations that could be the other equation in the system.

For solving this question, we will be putting the given co-ordinates in the given options and check.

A. y = - 3x