3 years ago

1

Mathematics

1 answer:

Vaselesa [24]3 years ago

4 0

The mass of the object is 13 kg.

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In the formula p=kt find t when k=36 and p=144

stepan [7]

Answer:

t=4

Step-by-step explanation:

solve for t by deciding both sides by k.

then do 144/36 to get t.

4 0

2 years ago

Read 2 more answers

Rider ordered 2 hot dogs and 5 hush puppies. His total was $4.70. Write an equation in standard form for this relation, using x

yaroslaw [1]

Answer:

2x + 5y = 4.70

Step-by-step explanation:

Rider ordered 2 hot dogs and 5 hush puppies. His total was $4.70. Write an equation in standard form for this relation, using

From the above question, note that

x = cost of a hot dog

y = cost of a hush puppy.

Our Standard Equation is given as

2 × x + 5 × y= $4.70

2x + 5y = 4.70

3 0

2 years ago

Given = 5-2/3x=1 Prove = x=6 Proof practice

weeeeeb [17]

Answer:

Plug in x

5 - (2/3*6) = 1

3 0

3 years ago

The right rectangular prism is made up of 48 cubes. Each cube has an edge length of inch. What is the volume of this prism?

Gnesinka [82]

Given:

The right rectangular prism is made up of 48 cubes.
Each cube has an edge length of 1/4 inch.

$~$

To Find:

What is the volume of this prism?

$~$

Solution:

$~$

Using formula: 

$~$

$\sf \pmb {Volume \: of \: cube = {(side)}^{3} }$

$~$

Substituting values in the formula:

$~$

$\sf \longrightarrow \dfrac{1}{4} \times \dfrac{1}{4} \times \dfrac{1}{4}$

$\sf \longrightarrow \dfrac{1}{64} \: {inch}^{3}$

$~$

Now,

Volume of 48 such cubes = Volume of 1 cube × 48 cubes

$~$

$\sf \longrightarrow \dfrac{1}{64} \times 48$

$\sf \longrightarrow \dfrac{48}{64}$

$\sf \longrightarrow \dfrac{3}{4} \: {inch}^{3}$

$~$

Hence,

Volume of prism is 3/4 inch^3

7 0

2 years ago

WILL GIVE BRAINLIEST (3x – 14) (2x + 10) Find the value of x.

Brut [27]

Answer:

(3x - 14) = (2x+ 10) { Because the angles are vertically opposite to each other}

3x-2x= 14+10

x=24

6 0

2 years ago