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2 years ago

40 = 4(3d – 5) show your work

Mathematics

1 answer:

jekas [21]2 years ago

8 0

Answer:

mark me brainliest plz

answer is = d=5

Step-by-step explanation:

4(3d-5) = 40

4(3d) - 4(5) = 40

12d-20 = 40

12d = 40+20

12d = 60

divide both sides by 12

d=5

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Loretta grew 54 watermelons in her garden last year. This year, that number increased by 5/9. Which expression shows the number

Mars2501 [29]

Answer:

$54+\frac{5}{9}\times 54$

Step-by-step explanation:

We are given that

Loretta grew watermelons in her garden last year=54

We have to find the expression which shows the number of watermelons Loretta grew this year.

To find the expression which shows the number of watermelons Loretta grew this year by adding watermelons grew in her garden last year and number of watermelons increased .

According to question

5/9 of 54= $\frac{5}{9}\times 54$

Therefore, the expression which shows the number of watermelons Loretta grew this year

= $54+\frac{5}{9}\times 54$

6 0

2 years ago

Helppp with this question plzz

Gekata [30.6K]

Answer:

306

Step-by-step explanation:

There are 102 triangles, a triangle has 3 sides, each side is 1 cm. 102 x 3=306

6 0

3 years ago

estimate to draw the 1/4 inch marks on the paper strip. then fill in the blanks below whole inch is equal to __________half inch

Annette [7]

2 because 2 halfs is equal to 1 whole

4 0

3 years ago

A power lifter is leg-pressing 720 pounds on a leg press machine. The angle of the press is 60 degrees. What is the actual weigh

Triss [41]

Since, the angle between the machine and angle of press is $60^{\circ}$ as shown in the attached image.

Therefore, the actual weight lifted by the power lifter is given by $w \times \cos \Theta$

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Now,

actual weight lifted by the power lifter = $720 \times \cos 60^{\circ}$

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3 years ago

5 points

noname [10]

Answer:

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Step-by-step explanation:

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2 years ago