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ehidna [41]
3 years ago
8

A football team gains 7 yards in the first down then gains 2 yards in the second down. Then loses 4 yards in the third yard. Wha

t is the net yardage?
Mathematics
2 answers:
Alinara [238K]3 years ago
6 0

Answer: 5

Step-by-step explanation:

First we should do the first step: 7+2=9, The they lose 4 which then 9-4

which would equal 5

Fantom [35]3 years ago
3 0

Answer:

7+2-4=?

7+2=9-4=5

<h2>Final Answer: 5 Yards</h2>
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Salma used a photocopier to dilate the design for a monorail track system. The figure below shows the design and its photocopy:
drek231 [11]

Answer:

34 m

Step-by-step explanation:

The proportion between sides AD and EH:

AD/EH = 1/2

must be also satisfied with the proportion:

AD/EH  = DC/GH = 1/2

because they are corresponding sides between the two figures.

DC measures 17 meters,  therefore:

GH = 17*2

GH = 34 m

5 0
3 years ago
Read 2 more answers
A line has a slope of -4/5. Which ordered pairs could be points on a line that is perpendicular to this line?
11Alexandr11 [23.1K]

Answer:

(5,4) & (8,-10)

Step-by-step explanation:

First step:

y=mx+b

You can use any number you want for b (I used 4)

y=-\frac{4}{5} x+4

Make x=0

y=-\frac{4}{5} (0)+4

y=4

Make y=0

0=-\frac{4}{5} x+4

Subtract 4 from both sides

-4=-\frac{4}{5} x

Divide both sides by -\frac{4}{5}

x=5

Second step:

In order to make a line perpendicular to another the slope of the second line will be the negative inverse of the first line. So  m=-\frac{4}{5} will be m=\frac{5}{4} for the second line.

Then you just need to repeat the process in first step to get the intercepts. (Again I used a random number like -10 for b)

8 0
3 years ago
H. How many yards are there in 255ft? (3 ft = 1 yd)
RoseWind [281]

Answer:

85

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Complete the number sentence.<br><br> 0.30 ÷ 0.06
ahrayia [7]

Answer:

5

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
3
katovenus [111]

Question is Incomplete, Complete question is given below.

Mr. Jablonski's class is making fudge for a bake sale. Mr. Jablonski

has a recipe that makes 3/4 pound of fudge. There are 21 students in

the class. Each student uses the recipe to make one batch of fudge.

How many pounds of fudge do the students make?

Answer:

student made \frac{63}{4} \ lbs \ OR \ 15 \frac{3}{4}\ lbs \ OR \ 15.75\ lbs of fudge.

Step-by-step explanation:

Given:

Mr. Jablonski  recipe makes 3/4 pound of fudge.

Number of student in class = 21 students.

Each student uses the recipe to make one batch of fudge.

Hence to calculate Total amount of fudge student made we will multiply the amount of fudge used in recipe with Number of students.

Total amount of fudge student made = amount of fudge used in recipe × Number of students.

Total amount of fudge student made = \frac{3}{4}\times21 = \frac{63}{4} \ lbs =15 \frac{3}{4}\ lbs = 15.75\ lbs

Hence the student made \frac{63}{4} \ lbs \ OR \ 15 \frac{3}{4}\ lbs \ OR \ 15.75\ lbs of fudge.

8 0
3 years ago
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