Sean's grandfather is three years older than four times Sean's age. If Sean's grandfather is 63, which equation can be used to find Sean's age?

Answers

Answer 1
60 divided by 4.
EXPLANATION:
If his grandfathers age is 3 more than whatever 4 times seans age is. we can do 63 - 3. which is 60.
Then you fond seans age. 60 divided by 4 is the equation to find seans age.
sry its a bad explanation but I hope the answer helps!
Answer 2

Answer: Sean is 15 Equation (60-3) ÷ 4

Step-by-step explanation:

(60-3) ÷ 4

63-3 = 60

60 ÷ 4 = 15


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not sure how to find the answer

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Answer:

Que curso es

Sten

Find the area of the square pyramid represented by this net.

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Answer:

16cm

Step-by-step explanation:

It’s is most likely b

may someone please answer? also provide an explanation

Answers

V=Bh
V=(20ft*5ft)*13ft
V=(100ft)*13ft
V= 1300ft
I think the answer is 1,300
Because the area of the base is 100 so time the height gives you 1,300. I’m not sure I’m right because I don’t pay attention in math but I think that’s right

1. A box of pencils is 5 1/4 inches wide. Seven pencils, laid side by side, take up 2 5/8 inches of the width.

How many inches of the width of the box is not taken up by pencils. Show your reasoning.

2. All the pencils have the same width. How wide is each pencil? Show your reasoning.

Answers

Answer:Width of box is not taken up by pencils =  2 5/8

Step-by-step explanation:

i suck at math so someone please help me with this

Answers

Sorry I do not know. I wish I could be a better help to you. Sorry again

what is the sum of 16/100 + 6/10

Answers

0.76 or 76/100. Simply add 2 zeros to 6/10 to make it 60/100. That'll make the problem alot easier :).

Evaluate all three please i don't know any of those :(

Answers

1. 35 - 2 x 4^2 = 3.
2. 12 divided by (1 + 3^3 - 2^4) = 1.
3. 8^2 divided by [(11-3) x 2] =4.
Have a gud day :)

help pllzzzzzzzzzzzzzzzzzz

Answers

The correct answer is D
I’m pretty sure the answer is D let me know if I’m incorrect

What is 3x+8 ?
I believe you simplify.

Answers

Step-by-step explanation:

Simplifying x = 3x + -8 Reorder the terms: x = -8 + 3x Solving x = -8 + 3x Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-3x' to each side of the equation. x + -3x = -8 + 3x + -3x Combine like terms: x + -3x = -2x -2x = -8 + 3x + -3x Combine like terms: 3x + -3x = 0 -2x = -8 + 0 -2x = -8 Divide each side by '-2'. x = 4 Simplifying x = 4

Nothing further can be done with this topic. Please check the expression entered or try another topic.
3
x
+
8

Every five years in February, the population of a certain town is recorded. In 1995, the town had a population of 6,500 people. From 1995 to 2000, the population increased by 8%. From 2000 to 2005, the population decreased by 5%. What was the percent of change in the town's population from 1995 to 2005?

Answers

Answer:

The answer is 3%

Step-by-step explanation:

From 1995-2000, it went up 8%. From 2000-2005, it went  down 5%. That means, to find the amount of change, we have to subtract 8 and 5, getting 3%. Hope this helped!

If humans started burning half as many fossil fuels as we did in 2004, what might the graph look like?

Answers

Answer:

he he he ha hahahahahahahabahahaahhahqhqhqhahqhqhahahha

PLEASE HELP ASAP :))


Square A'B'C'D' sa dilation of
square ABCD
What is the seale factor?
Enter your answer in the box.

Answers

The Scale factor is 3
The scale factor is 3 because it s going to be big for 3 times

The radius of a circle is 8 millimeters. What is the circle's circumference?

Answers

Answer:

uh what is a circumference

Step-by-step explanation:

Answer:

16 π or 50.26548246 mm (you can use either)

Step-by-step explanation:

1) 8 x 2 = 16

2) 16 x π = 16 π or 50.26548246

Please help I will reward brainliest

Answers

Answer: yes it is bc it has more than 5 sides

Answer:

No

Step-by-step explanation:

Polygon has 5 sides

This is 6

For triangle ABC, m(∠A) = 30° and m(∠B)= 115°. Which of the following lists the sides of the triangle from shortest to longest?

1. AC, BC, AB

2. AB, BC, AC

3. AC, AB, BC

4. BC, AB, AC

Answers

2 hope this helps you

PLEASE HELP me this needs to be submitted it in 2 mins !

Answers

1 gallon = 15 miles

The irregular figure on the left has been decomposed into the figures on the right.

A figure is broken into a parallelogram and triangle. The triangle has a base of 5 inches and a height of 3 inches.

What is the value of h, the height of the triangle?
3 inches
4 inches
5 inches
7 inches

Answers

The answer would be 3 inches
The answer to this question is 4 inches

the formula is:
[tex]v = \frac{4}{3}\pi {r}^{3} [/tex]

Answers

Answer:

Volume of hemisphere=

[tex] \frac{2}{3} \pi {r}^{3} [/tex]

Volume of sphere=

[tex] \frac{4}{3} \pi {r}^{3} [/tex]

Step-by-step explanation:

[tex] \frac{2}{3} \times \frac{22}{7} \times {8}^{3} [/tex]

Using calculator=

1072.761905

Round to the nearest tenth=

1072.8

Please show work and answer Thanks!

Answers

answer is 136. first we would find the area of the 2 triangles, formula is 1/2bh. which would give you 12, since there is 2 triangles would be 24. then you would find the area of the 3 rectangles around it which are 42, 35 and 35.

Solve for X
3(x-4)=12.

Answers

Answer: x=8

Step-by-step explanation:

3(x-4)=12

Distribute the 3 into the parathesis'

3x-12=12

   +12 +12   on each side

3x=24

Divide by 3 on each side

x=8

8.
EXPLANATION.
because of pemdas. The equation in parenthesis must be first.
Knowing that the answer is 12.
And 1 factor is 3.
Since it is multiplication,
It is 3 x X = 12.
So x must be 4. 8 - 4 is 4.
So 8.

I need help with this (giving brainliest)

Answers

Answer:

R=110 degrees

B=110 degrees

Step-by-step explanation:

R and B are the same angle, we minused the mesure of G and since angle O is same as the other angle we multiplied 60 by two and then added 20 which gave us 140

360-140=R+B

220=R=B

110=R

110=B

Answer:

m<R = 120 degrees, m<B = 100 degrees

Step-by-step explanation:

1. i found the blue line and the angle of any line is 180 degrees

2. since angle O is 60 you have to subtract it from 180 -60 = 120 = m<R.

3. this one is more complicated you have to subtract angle O and angle G which is 20 degrees so you add 20 + 60 = 80 and then you take the sum and subtract it from 180: 180 - 80 = 100

Three pounds of potatoes make eight equal servings of mashed potatoes. How many pounds of potatoes are in each serving? _______

what two numbers does that lie between? ______
and_____

Answers

Answer:

each serving uses 3/8 pounds of potatoes

the answer is between the whole numbers 0 and 1

Just need the points

Find the distance between each pair of points

Answers

Answer:

4: (0, 4)

5: (0, 8.8)

6: (0, 6)

7: (10, 0)

Step-by-step explanation:

6-2=4

5.5-(-3.3)=8.8

-7/12-(-1/2)

31/4-(-9/4)=10

The distances between the points are:

4) 45) 8.86) 67) 10How to find the distances between the points?

The distance between two points (a, b) and (c, d) is given by:

[tex]distance = \sqrt{(a - c)^2 + (b - d)^2}[/tex]

4) Here the points are (-5, 2) and (-5, 6) so the distance is:

[tex]distance =\sqrt{(-5 - (-5))^2 + (6 - 2)^2} = 4[/tex]

5) Here the points are (4.5, -3.3) and (4.5, 5.5), so the distance is:

[tex]distance = \sqrt{(4.5 - 4.5)^2 + (-3.3 - 5.5)^2 } = 8.8[/tex]

6) Here the points are (5 + 1/2, -7 - 1/2) and (5 + 1/2, -1 - 1/2), so the distance is:

[tex]distance = \sqrt{(5.5 - 5.5)^2 + (-7.5 - (-1.5)^2)} = 6[/tex]

7) Here the points are (-2.25, -8) and (7.75, -8), so the distance is:

[tex]distance = \sqrt{(-2.25 - 7.75)^2 + (-8 + 8)^2} = 10[/tex]

If you want to learn more about distances:

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What is the volume of the Triangular prism?

Volume = 1/2 LWH
(Geometry)

Answers

Answer:

B

Step-by-step explanation:

2mx?x3m=24m3 help plsssssss!!!!!!!!!!!!!!!!

Answers

Answer:

x=34

Step-by-step explanation:

HELP!!!!!!!!!!!!! Please it is really important!!!!!!!! Due in 5 minutes!!!!!!

Answers

Answer:

[tex] - 4 < x \leqslant 1.5[/tex]

Step-by-step explanation:

I hope this helps

Select all the situations where knowing the surface area of an object would be more useful than knowing its volume.

A. Estimating how long it will take to fill a swimming pool with a garden hose.
B. Calculating how much paper is needed to manufacture candy bar wrappers.
C. Deciding whether leftover soup will fit in a container.
D. Deciding whether one muffin pan is enough to bake a muffin recipe.
E. Placing an order for tiles to replace the roof of a house.
F. Estimating how long it will take to clean the windows of a greenhouse.
G. Buying fabric to sew a couch cover.

Answers

Answer:

B, E, F, G

Step-by-step explanation:

The situations where knowing the surface area of an object would be more useful than knowing its volume are:

Estimating how long it will take to fill a swimming pool with a garden hose.Calculating how much paper is needed to manufacture candy bar wrappers.Placing an order for tiles to replace the roof of a house.Estimating how long it will take to clean the windows of a greenhouse.What is Surface area and Volume?

The area is the area occupied by a two-dimensional flat surface. It has a square unit of measurement. The surface area of a three-dimensional object is the space taken up by its outer surface.

The area that any three-dimensional solid occupies is known as its volume. These solids can take the form of a cube, cuboid, cone, cylinder, or sphere.

As, per the definition of Surface and Volume.

The points that are useful are:

Estimating how long it will take to fill a swimming pool with a garden hose.Calculating how much paper is needed to manufacture candy bar wrappers.Placing an order for tiles to replace the roof of a house.Estimating how long it will take to clean the windows of a greenhouse.

Learn more about Surface Area & Volume here:

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EXPERT HELP: EXPLAIN THE ANSWER AND DON'T GUESS

Answers

B Bc they both have 10 dots

There are 44 buildings. How many monsters does it take to destroy all the buildings if each monster wants to destroy two? Ok got that?
So how many meteors would it take to destroy all the monsters if each meteor can kill 2 monsters? Ok got that? Now, how many meteors would you have if reality breaks and all meteors multiply by 25? Now calculate how many monsters, meteors, and planets would be there if the universe exploded.

Answers

Anwser:44 buildings monsters

Hey homie I just gonna say good luck on this answer and have an amazing day!

Answer:

the first question is 22 monsters

Step-by-step explanation:

just divide 44 by 2

Answer:

the second is 11 meteors

Step-by-step explanation:

divide 22 by 2

Answer:

the third is 275

Step-by-step explanation:

then you ask, the meteors multiply by 25 so that is 11 times 25

Answer:

The final answer is:

0

Step-by-step explanation:

because if the universe exploded all reality would obliterate into a giant explosion that would kill and destroy any living or non living organism into ash, floating in endless space for all of eternity with no hope of ever coming back.

can i get help plsssssssssssssssssssssssssssssssssssssss

Answers

Answer:

Let's say X = 4

Then we would rewrite the problem as 2 (4) + 3 = ?

2 × 4 = 8

8 + 3 = 11

------------------------

Do the same here.

2 (4 + 3) = ?

4 + 3 = 7

Rewrite the expression:

2 (7) = 2 × 7

2 × 7 = 14

----------------------

So, no the expressions are not equivalent.

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