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3 years ago

The difference between five times a number and three is thirty seven

Mathematics

1 answer:

LUCKY_DIMON [66]3 years ago

5 0

(5x)-3=37 is the answer

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Can someone plz help I put the picture

Svetlanka [38]

Answer:

personally i think x=6

Step-by-step explanation:

but heres how i got it cross multiiply 7.5/4 and x/3.2

witch makes 24=4x then divide by 4 and you get x=6

so.... yeah i think x=6

if brainiest is earned its greatly appreciated

3 0

3 years ago

Find the discount on a note for $23,000 made by Jacques on February 10 to be repaid on August 10 of the same year with a discoun

Olenka [21]

Total Value =$23,000

Time = 10 february to 10 august = 6 months

And

Rate of discount = 9% =0.09

Now we have to find the discount on the note

So we multiply the amount , time and rate

but time should be in years

So 6 months = 6/12 years = 0.5 years

Discount = 23,000 * 0.5 * 0.09 = 1035

Hence total Discount = $1035

3 0

3 years ago

Read 2 more answers

Someone please help me with this geometry proof question ASAP!

vivado [14]

Answer:

if ∠Q=∠R

draw an angular bisector from P to QR in which it intersect wit Qr at point S

now we have two triangle : QPS and RSP

in which angle : QPS=RPS ( PS is angular bisector)

and we have angle Q and angle R are equal

and PS is common side

this makes triangle QPS and RSP are congruent by AAS(angle angle side)

which also means that pQ=PR ( proved)

8 0

3 years ago

The shape below is a composite figure made up of two rectangular prisms, what is the volume of the figure?

gregori [183]

Answer:

11098 cm³

Step-by-step explanation:

Volume of top prism

V = 62 x 3 x (13 - 7)
V = 186 x 6
V = 1116 cm³

Volume of bottom prism

V = 62 x 23 x 7
V = 1426 x 7
V = 9982 cm³

⇒ Total volume = Volume (top) + Volume (bottom)

⇒ Total volume = 1116 + 9982

⇒ Total volume = 11098 cm³

5 0

2 years ago

Read 2 more answers

The height of a wooden pole, h, is equal to 20 feet. A taut wire is stretched from a point on the ground to the top of the pole.

kykrilka [37]

ANSWER

D. 25 feet

EXPLANATION

The height of the wall,h, the taut wire and the distance from the base of the pole to the point on the ground, formed a right triangle.

According to the Pythagoras Theorem, the sum of the length of the squares of the two shorter legs equals the square of the hypotenuse.

Let the hypotenuse ( the length of the ) taught wire be,l.

Then

${l}^{2} = {h}^{2} + {b}^{2}$

${l}^{2} = {20}^{2} + {15}^{2}$

${l}^{2} = 400 + 225$

${l}^{2} = 625$

$l= \sqrt{625} = 25ft$

8 0

3 years ago