i need an expert and ill comment the other question I need u to look up

Answer:

for the third problem a = cb

for the 4th problem x = 5a + g

for the 2nd problem p = (q - 3r) / 4

for the first problem x = (-9 - z) / y

for the last problem: b = 15

A = 1/2 bh

75 = 1/2 b(10)

75 = 1/2 10b

multiply both sides by 2

150 = 10b

divide by 10 from both sides

15 = b

b = 15

Answer:

-9 - z/ y

Step-by-step explanation:

Step-by-step explanation:

Hope it will be helpful for you

Answer:

[tex]\frac{20}{9}[/tex] or 2 [tex]\frac{2}{9}[/tex]

Step-by-step explanation:

1. Set up the problem : 2 ÷ [tex]\frac{9}{10}[/tex]

2. Since 2 is a whole number we can give it a denominator of 1, transforming the problem to: [tex]\frac{2}{1}[/tex] ÷ [tex]\frac{9}{10}[/tex]

3. Change the division sign into a multiplication sign.

[tex]\frac{2}{1}[/tex] × [tex]\frac{9}{10}[/tex]

4. Find the reciprocal by swapping the numerator and denominator on the second fraction

[tex]\frac{2}{1}[/tex] × [tex]\frac{10}{9}[/tex]

5. Multiply fractions

[tex]\frac{2}{1}[/tex] × [tex]\frac{10}{9}[/tex] = [tex]\frac{20}{9}[/tex] or 2 [tex]\frac{2}{9}[/tex]

Yes

By tripling the height, you would triple the volume.

Also , By tripling the radius, you would increase the volume to nine times the original

Answer:

it's angle FBI because it is less than 90 degree

Answer:

Triangle FBI

Step-by-step explanation:

An acute angle is an angle less than 90 degrees. Triangle FBI is the only one less than 90 degrees.

Answer:

1:2

Step-by-step explanation:

it is this answer because you have 2 circles for 4 triangles, you can simplify that by dividing each number by 2 and you get 1 and 2

Answer: the answer is 0.0000043

Step-by-step explanation:

4.2*10=42 and divide it by 5 10 times

Answer:

Let's say the set of downs starts at the 20 yard line (maybe the kicking team kicked deep, the receiving team took a knee and so play starts at the 20).

Ok - we're at the 20. First down - they advance 5 yards. So we're now at the 25. We can write that mathematically as:

20

+

5

=

25

So the second play they get sacked deep and lose 6 yards. So we subtract 6:

25

−

6

=

19

So what's the change in yardage for the 2 plays? We are on the 19 and started at the 20, so we can write:

19

−

20

=

−

1

and this makes sense because we know we advanced 5 and fell back 6:

+

5

−

6

=

−

1

Step-by-step explanation:

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Answer:

For example, a hydrogen atom has 0 charge because its two constituents are oppositely charged; and understand p + q as the number located a distance |q| from p, in the positive or negative direction depending on whether q is positive or negative.

Answer:

Step-by-step explanation:

For example, a hydrogen atom has 0 charge because its two constituents are oppositely charged; and understand p + q as the number located a distance |q| from p, in the positive or negative direction depending on whether q is positive or negative.

Answer:

The answer is image b and x

Step-by-step explanation:

It is correct because when i did it, it said yas

lolol

can i get brainiest

Answer:

Step-by-step explanation:

A = 12 ft²     - area of triangle

a = 4 ft, b    - legs of right triangle

c       - hypotenuse (third side of triangle)

A = ¹/₂ ab

12 =  ¹/₂•4•b

12 = 2b

b = 6 ft

from Pythagorean theorem:

a² + b² = c²

4² + 6² = c²

c² = 16 + 36

c = √52 = 2√13 ft

The perimeter:  P = a + b + c

P = 4 + 6 + 2√13 = (10 + 2√13) ft ≈ 10 + 7.21 = 17.21 ft

Answer:

hi paid electric bill$156

he paid for internet bill$61

$156+$61

=$217

Answer:

oof

Step-by-step explanation:

Answer:

40

57

Step-by-step explanation:

Answer:

Linear, non linear, non linear, linear

Step-by-step explanation:

The linear ones go up and to the right, the non linear go down, to the left, or curved.

linear, non-linear, linear, linear. linear

linear graphs are always straight lines no matter what way it goes. C, is a decreasing linear graph.

Answer:

588

Step-by-step explanation:

588 x 1

294 x 2

196 x 3

147 x 4

98x6

84 x 7

49 x 12

42 x 14

28 x 21

Number of factor pairs = number of rectangles

Answer: 588

Step-by-step explanation:

It just is

Answer:

easy 10 hours

Step-by-step explanation:

Answer:

The time passed is less than one hour. So ten hours.

Answer:

1. 2*10^19

2. 2.88*10^37

3. 1000

Step-by-step explanation:

Answer:

There's a easier way to do this just like this you keep 1/6 then you change the division into multiplication and then seance you put the five which a 1 on the bottom like this 5/1 you flip it and it's 1/5 this strategy is called keep change flip so you keep 1/6 change division into multiplication and you flip 5/1 into 1/5 so it will end up like this 1/6x1/5=1/30

so it should be 16

Step-by-step explanation:

Hope this helps!

1 divided by 16 is 16

Answer:

4.8 is the exactly the same as 4.80

Step-by-step explanation:

so if you subtract 9.12 by 4.8 its the same as 9.12 - 4.80

the only thing different is there taking of the zero which does't mean anything

Answer:

4.5 or 4 1/2 bracelets

Step-by-step explanation:

you can make 4 with 3 inches of ribbon remaining

you can make 4.5 bracelets because you need 6 inches per bracelet and you have 3 inches remaining. that makes it half of a bracelet.

The simplest ratio of circles to square is  2:3.

The numerical relationship between two values that demonstrates how frequently one value contains or is contained within another.

There are 6 circles and 9 squares.

The simplest ratio;

circles : squares,

Substitute the value of circles and squares;

circles : squares = 6:9

Simplifying,

circles : squares = 2:3

Therefore, the simplest ratio of circles to square is 2:3.

To learn more about the ratio;

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Answer:

Combining like terms mean to solve those terms whose have same bases

Answer:

like terms would be like 15 and 24 or 5x and 3x.

as long as they don't have a different variable or on a different side of the = sign they are considered like terms.

3 and 5x are not like terms

5x and 5y are not like terms

ya get what im sayin

Answer:

its 0

Step-by-step explanation:

5-0=0 or 5x0=0

Answer:

52 degrees

Step-by-step explanation:

Iscosceles trangle adds up to 180 degrees.

two sides are the same.

180-68= 112

112 divided by 2 = 52

the three sides are 52, 52, 68

The measure of one of the other angles would be x = 44 degree.

A triangle is a polygon that has three sides and three vertices. It is one of the basic figures in geometry.

Isosceles triangles have two angles that are equal.

We are given that One angle of an isosceles triangle is known to be 68°.

Since the two equal angles are 68

We have the angles 68, 68, and an unknown angle x

Now add to 180

68+68+x = 180

136+x=180

x =180-136

x =44

Learn more about triangles;

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Answer:

               •₁ same side interior angles  

               •₂ m∠1 = 78°,  m∠2 = 102°

               •₃ oars are parallel, conversed the same side interior angles theorem      

Step-by-step explanation:

•₁

The edge of the kayak is a transversal of lines created by oars. The angles are on the same side of transversal and between the oar-lines (inside the area between lines) so they are same side interior angles (or: consecutive interior angles)

•₂  

x = 10

m∠1 = 6x + 18 = 6•10 + 18 = 78

m∠2 = 9x + 12 = 9•10 + 12 = 102

•₃

The measures of angles 1 and 2 add to 180° (102+78=180) so they are suplementary angles. It means the oar-lines are parallel.

Based on:

Conversed the Same Side Interior Angles Theorem: If two lines are cut by a transversal and the same side interior angles are supplementary, then the lines are parallel.

Answer:

2

Step-by-step explanation:

So the first step is to replace the variables with the numbers.

So it then becomes 18/3(3)

18/9

the answer is 2

HOPE IT HELPED

Answer:

Ether C or D.

Step-by-step explanation:

C and D have both decimals over the normal scale of the number line, and go over, but My money is on C!

Hope this helped! Have a tremendous day! ;D