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3 years ago

(11-5) + 6) + 13 - 42 Pls help I’ll mark brainliest

Mathematics

1 answer:

g100num [7]3 years ago

4 0

Answer:

-17

Step-by-step explanation:

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Help plsss!!!!! Urgent question now

lbvjy [14]

Answer:

<1 and <3

Step-by-step explanation:

5 0

2 years ago

: Mark wants to fence 4 rectangular gardens, each with a length of feet 9/1/4 and a width of feet 4/1/2 . What is the total leng

Anastaziya [24]

Answer:

Mark needs 110 ft. fencing to surround all 4 gardens.

Step-by-step explanation:

Mark wants to fence 4 rectangular gardens. So we calculate the perimeter of the each garden by this formula

P = 2(L) + 2(W)

Total Length of the garden = $9\frac{1}{4} + 9\frac{1}{4}$

= $\frac{37}{4}+ \frac{37}{4}$

Length = 18.5 feet

Total width of the garden = $4\frac{1}{2} + 4\frac{1}{2}$

= $\frac{9}{2}+ \frac{9}{2}$

Width = 9.0 feet

Perimeter of the garden = 18.5 + 9 = 27.5 feet

Mark wants to fence 4 garden

Therefore, 27.5 × 4 = 110 feet.

Mark needs 110 ft. fencing to surround all 4 gardens.

8 0

3 years ago

Read 2 more answers

10 cm equal to cm can you help me.

Olenka [21]

Answer:

1000cm

Step-by-step explanation:

there are 100cm in a meter. so we multiply 10 by 100 to get the amount of centimeters in 10 meters which is 1000cm

4 0

2 years ago

Read 2 more answers

The poduct of 10 and a number is 3 less than the number

Oxana [17]

Answer:

Step-by-step explanation:

10 x = x - 3 Subtract x from both sides

10x - x = - 3 Combine like terms on the left

9x = - 3 Divide both sides by 9

9x/9 = -3/9

x = - 1/3 or x = - 0.333333

3 0

3 years ago

Select Yes or No to state whether each data set is likely to be normally distributed.

kenny6666 [7]

we know that

Normal distribution:

The normal distribution is a very common continuous probability distribution

A probability distribution that is symmetric about the mean, showing that data near the mean are more frequent in occurrence than data far from the mean

now, we will check each options

option-A:

we know that number of coupons will always be counted

so, it is discrete in nature

so, this is not normal distribution

option-B:

we know that

the weights of the pumpkins that are delivered to a supermarket can be any values

so, this will be continuous in nature

so, this is normal distribution

option-C:

the number of raisins in each 8-oz box of raisins at a supermarket

number will always be counted

so, this is discrete in nature

so, this is not normal distribution

option-D:

the amount of time customers spend waiting in the checkout line at a supermarket

time can be decimal or number

so, this is continuous in nature

so, this is normal distribution

5 0

3 years ago

Read 2 more answers