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3 years ago

PLEASE HELP ME WITH THIS QUESTION!

Mathematics

2 answers:

RSB [31]3 years ago

8 0

Peta has 10 plums. The second sentence is unnecessary.

SSSSS [86.1K]3 years ago

4 0

Let x be the number of friends & y the number of plums:

4x+6=y

5x-y=-4

Solve this equation with the two variables & you will find

that y=14 (number of plums)

and x = 2, (number of friends)

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The surface area of three dimonsensed face is the sum of all the the surface areas of each of the face given below are the nets

Ann [662]

Answer:

cylinder:

curved sa = 2πrh

=> rectangle, breath = h, width = perimeter of circle = 2πr

total sa = 2πrh+2πr^2

=> curved sa + area of 2 circles

cone:

curved sa = πrl

=> treated as a triangle, base = circumference of circle, height = slant height

total sa = πr^2+πrl

=> curved sa + area of base (circle)

6 0

3 years ago

Evaluate.

madreJ [45]

Answer:

Answer is none of these.

Answer is given below with explanations. 

Step-by-step explanation:

Given that x = -2.5

To find the value of x+13

Ob substituting the value in the given equation 

we get 

= -2.5+13

= 13 - 2.5 (we can also write like this)

= 10.5

Therefore value of x +13 is 10.5

HAVE A NICE DAY!

THANKS FOR GIVING ME THE OPPORTUNITY TO ANSWER YOUR QUESTION. 

8 0

4 years ago

Jeremiah just got hired for a new job and will make $35,000 in his first year. Jeremiah was told that he can expect to get raise

trasher [3.6K]

Answer:

Jeremiah make $66,500 in his 9th year

Step-by-step explanation:

3,500*9=31,500

35,000+31,500=66,500

5 0

3 years ago

What is the volume of a figure that is 5cm,5cm,8cm,8cm,8cm,1cm

Ratling [72]

Answer:

the volume is 40 cm

Step-by-step explanation:

to find the volume all you need is length times width times height and you multiply it and that is your answer

7 0

4 years ago

WILL MARK BRAINLIEST !! PLEASE HELP ME OUT !!!

-Dominant- [34]

To begin, Arnold should sort on whether or not it is a screw, nut, bolt.

This might only be # 1 and 3 but you should be able to put together a number line with the information I provided. Some of the #s may look different but that is because I used the Least Common Denominator. Hope this helps!

Screws: Least to greatest (top = least)

4 Screws 4/64” x 3” long

12 Screws 5/64” x 3” long

3 Screws 6/64” x 4” long

6 Screws 11/64” x 4” long

16 Screws 24/64” x 2” long

1 Screw 28/64” x 3” long

1 Screw 32/64” x 3” long

1 Screw 48/64” x 2” long

Hex Bolts: Least to greatest by diameter (top = least)

4 Hex bolts 1.5” x 4” long

4 Hex bolts 1.875” x 4” long

1 Hex bolt 2.25” x 2” long

6 Hex bolts 3.375” x 3” long

4 Hex bolts 3.75” x 3” long

3 0

3 years ago