pls i need help i’ll give brainliest

Answer:

10

Step-by-step explanation:

15.75-10-

Answer:

$85.05

Step-by-step explanation:

per means to multiply!

15.75 x 5.4

= $85.05

have a great day! c:

Answer:

Rational -

4

3

Irrational

-3

-16

I dont know  what v15 or tt is sorry

Answer:

The difference is 64

Step-by-step explanation:

Answer:

Ali´s secret number is 13

Step-by-step explanation:

Answer: 13

Step-by-step explanation:

17=(7x-6)/5

17 x 5=7x-6

85+6=7x

91/7=x

X=13

Answer:

y = (1/4)x - 3

Step-by-step explanation:

The slope-intercept form is y = mx + b.  Here we are told that the line passes through (-8, -5) and that its slope is 1/4 (is that correct?).  

Substituting -5 for y, -8 for x and 1/4 for m, we get an equation for the y-intercept, b:

-5 = (1/4)(-8) + b, or

-5 = -2 + b, so b = -3, and the desired equation is

y = (1/4)x - 3

A. is the correct answer

Step-by-step explanation:

Answer:

A

Step-by-step explanation:

To answer this, we need to see what happens to the curves on the given interval

For f(x), we have that there is a decrease as we are moving from a higher positive value of y to a lower positive value of y over the specified interval

For g(x), we can see that we are moving from a lower positive y value to a higher positive y value

What this mean is that the first option is correct

Answer: Hi friend! Sorry I this is incorrect but a method you can use to find if triangles are congruent is SSS, which stands for side side side

Step-by-step explanation: This method explains the sides of the triangle. Meaning, if three sides of one triangle are equal to the three sides of another triangle, then the two triangles are congruent. This is how simple I can put it, I'm sorry if I'm really wrong!

Answer:

-5≤y≤5

Step-by-step explanation:

domain is x, range is y

the lowest y point is -5, and your highest y point is 5

Answer:

Domain= [0,oo)

Range= [0,oo)

Step-by-step explanation:

Domain is the amount of the graph that x goes on

Range is the amount of the graph that y goes on

Answer:

<acb=90°

inscribed angle from the diameter is 90°

Answer:

13. 5/24

14. 13/6

15.23/30

Step-by-step explanation:

Answer:

m=7

Step-by-step explanation:

15m−13m=69.96−55.96

Step 1: Simplify both sides of the equation.

15m−13m=69.96−55.96

15m+−13m=69.96+−55.96

(15m+−13m)=(69.96+−55.96)(Combine Like Terms)

2m=14

2m=14

Step 2: Divide both sides by 2.

2m

2

=

14

2

Answer:

the number of time spend in reading is 31.3 minutes

Step-by-step explanation:

The computation of the number of time spend in reading is as follows:

= 9.75 pages in science book × 1.2 minutes + 24.5 pages in english class × 0.8 minutes

= 11.7 minutes + 19.6 minutes

= 31.3 minutes

Hence, the number of time spend in reading is 31.3 minutes

The same is relevant and considered

Answer:

option 3 = 3.75

Step-by-step explanation:

x is 3.75

.

Answer:

option (3) is right answer

Answer:

2x(x + 3)

Step-by-step explanation:

Given

2x² + 6x ← factor out the common factor 2x from each term

= 2x(x + 3)

Answer:

The product of (-5·q·r) × (-2·p·q·r) × p·q is 10·q³·r²·p²

Step-by-step explanation:

The question relates to the rules of multiplication of variables and indices rules, and simplifification of an expression ;

The given expression is (-5·q·r) × (-2·p·q·r) × p·q

Therefore, we have;

(-5·q·r) × (-2·p·q·r) × p·q = (-5) × (-2) × q×q×q × r×r ×p×p = 10 × q³ × r² × p²

10 × q³ × r² × p² = 10·q³·r²·p²

∴ (-5·q·r) × (-2·p·q·r) × p·q = 10 × q³ × r² × p² = 10·q³·r²·p²

(-5·q·r) × (-2·p·q·r) × p·q = 10·q³·r²·p².

Answer:

It should be 80% Hope this helps! ^^

Answer: The point values were chosen to give the desired relative weight between a free throw (1 point), a field goal (2 points), and a three-point goal (3 points). Originally, when Dr. James Naismith invented the game of basketball in 1891, goals were worth one point each

Step-by-step explanation:

Answer:

There's a 1 in 8 (1/8) chance of each number occurring, because there are 8 numbers total.

Answer:

1/9

Step-by-step explanation:

A P E X

Answer:

[tex](4 + 3x)(5) \\ = (5 \times 4) +( 5 \times3x) \\ = (20 + 15x) [/tex]

Answer:

(4 + 3x) (5)

(5 × 4) + (5 × 3x)

(20 + 15x)

Further we can find the value of x...

(20 + 15x)

15x = -20

x = -20/-15

it comes out,,,

x = 4/3 ✓✓✓

Answer:

[tex]\frac{7}{10}[/tex]  of voting age population voted

Step-by-step explanation:

In order to find out that fraction we just have to mulitply the fraction of the people that were registered by the fractions of the people that were registered and voted. And so we get...

[tex](\frac{4}{5})(\frac{7}{8}) = \frac{(4)(7)}{(5)(8)} = \frac{28}{40} = \frac{7}{10}[/tex]

Answer:

The price for one adult is $10 while the price for one child is $7

Step-by-step explanation:

Let

price for an adult = a

price for a child = b

2a + 4b = 48.............(i)

5a + 2b = 64.............(ii)

make a subject of the formula in equation (i)

2a = 48 - 4b

divide through by 2

a = 24 - 2b

Insert the value of a in equation (ii)

5(24 - 2b) + 2b = 64

120  - 10b + 2b = 64

collect like terms

- 8b = 64 - 120

-8b = -56

divide both sides by -8

b = 7

insert the value of b in equation(i)

2a + 4(7) = 48

2a + 28 = 48

2a = 48 - 28

2a = 20

divide both sides by 2

a = 10

The price for one adult is $10 while the price for one child is $7

Answer:

5 x (4+y)

Step-by-step explanation:

Answer:  1 / 5 of the total distance

Step-by-step explanation:

On Saturday, Matt's family travelled 7/10 of the total distance to his uncle's house.

This means that the distance left is:

= 1 - 7/10  (Fractions should add up to one with one representing the total distance here)

= 3/10

The remaining distance is 3/10 and out of this distance they travelled 2/3 on Sunday.

The distance they traveled on Sunday was:

= Remaining distance * Proportion travelled

= 3/10 * 2/3

= 6/30

= 1 / 5 of the total distance

Answer:

4/13

Step-by-step explanation:

there are 8 letters in the word alphabet and there are 26 letters in the whole alphabet all together

this makes it 8/26

then yoy simply this by dividing by 2 which is 4/13

Answer:

-6u + 7

Step-by-Step Explanation:

Rearrange Terms:

(8 - u) - 1(5u + 1)

(-u + 8) - 1(5u + 1)

Distribute:

(-u + 8) - 1(5u + 1)

(-u + 8) - 5u - 1

Eliminate Redundant Parentheses:

(-u + 8) - 5u - 1

-u + 8 - 5u - 1

Subtract the Numbers:

-u + 8 - 5u - 1

-u + 7 - 5u

Combine Like Terms

-u + 7 - 5u

-6u + 7

Solution:

-6u + 7

Answer:

85%

Step-by-step explanation:

small : large = 17 : 3

this means that 17 out of 20 are small

17/20 = 85/100, which is 85%