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3 years ago

The product of two numbers is 91. If one numbers is 7,the other number is

Mathematics

2 answers:

steposvetlana [31]3 years ago

6 0

Answer: 13

Step-by-step explanation: The product is what you get after multiplying two numbers, therefore your answer is simple. Take 91 and divide it by 7 and you get 13.

91 / 7 = 13

13 * 7 = 91

adoni [48]3 years ago

4 0

Answer:

Step-by-step explanation:

Divide 91 by 7 to get the answer.

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Bone-shaped treats are 5 for $3.50 at Shelley’s store and Sarah wants to buy 12. She set up and solved this proportion to find h

Pavel [41]

Answer:

$13.75

Step-by-step explanation:

Bone-shaped treats are 5 for $3.50 at Shelley’s store and Sarah wants to buy 12. She set up and solved this proportion to find how much they would cost. Describe her error and find the correct solution. 5 3.5 = 12 x 3.5x = 60 x = $17.14

5x2=10+3.75=13.75

6 0

3 years ago

Will give brainlliest :>

Goshia [24]

Answer:

48 degrees

Step-by-step explanation:

1) Solve for x

Complementary angles add up to 90 degrees. Therefore, m<A + m<B is equal to 90:

$A+B=90\\(2x+20)+(3x)=90$

Open up the parentheses

$2x+20+3x=90\\5x+20=90$

Subtract 20 from both sides

$5x+20-20=90-20\\5x=70$

Divide both sides by 5

$\frac{5x}{5} =\frac{70}{5} \\x=14$

Therefore, x is equal to 14.

2) Determine angle A

$A=2x+20$

Substitute x with 14

$A=2(14)+20\\A=28+20\\A=48$

Therefore, the measure of angle A in degrees is 48 degrees.

I hope this helps!

3 0

2 years ago

Given: Angle 2 and Angle 3 are a linear pair. Angle 3 and Angle 4 are a linear pair. Prove Angle 2 is congruent to Angle 4.

Pachacha [2.7K]

Reason 2 is that they are linear, so they form 180 degrees, which makes them supplementary. Reason 3 is that they are both 180 - angle 3. I think. I'm not sure about reason 3.

6 0

3 years ago

A chef buys 9 cucumbers 18 peppers and 21 pepers at the farmers market how much does she pay

Ghella [55]

You'll have to find out how much each thing cost then solve the problem there isnt enough information

4 0

3 years ago

Read 2 more answers

Bill and Jerry are both taking their hot-air balloons to the balloon show.

const2013 [10]

9514 1404 393

Answer:

62.6 seconds

Step-by-step explanation:

We can use the 2-point form of the equation for a line to write equations for the heights of the balloons.

y = (y2 -y1)/(x2 -x1)(x -x1) +y1

For Bill's balloon, the two given points are ...

(t, h) = (-5, 1032) and (5, 985)

Then the equation is ...

h = (985 -1032)/(5 -(-5))(t -(-5)) +1032

h = -47/10(t +5) +1032

For Jerry's balloon, the two given points are ...

(t, h) = (0, 0) and (5, 57)

Then the equation is ...

h = (57-0)/(5-0)(t -0) +0

h = (57/5)t

The heights are equal when ...

-47/10(t +5) +1032 = (57/5)t

1008.5 = t(57/5 +47/10) = 16.1t

Then the time until heights are the same is ...

t = 1008.5/16.1 ≈ 62.6 . . . seconds

4 0

3 years ago