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attashe74 [19]
3 years ago
5

WILL GIVE BRAINLIEST

Mathematics
2 answers:
musickatia [10]3 years ago
7 0
The answer is d (8,4)
Bezzdna [24]3 years ago
6 0

Answer: D. (8, 4)

Step-by-step explanation:

You might be interested in
4. What are the coefficients in the polynomial 7x² - 4x + 6? (1 poin
skad [1K]

Answer:

D.) 7 and -4

Step-by-step explanation:

Coefficients are numbers placed directly before a variable.

(7) is a coefficient because it is placed before x².

(-4) is a coefficient because it is placed before x. The negative is included.

(6) is not a coefficient because it is not altering any variable through multiplication/division.

5 0
2 years ago
There are two fields whose total area is 56 square yards. One field produces grain at the rateof34bushel per square yard; the ot
fenix001 [56]

Answer:

the first field (rate 3/4) has 32 square yards and the second field (rate 2/3) has 24 square yards.

Step-by-step explanation:

With the statement we can make a system of 2x2 equations, where:

"x" is the area of the first field

"y" is the area of the second field

However,

x + y = 56 => x = 56 - y

3/4 * x + 2/3 * y = 40

replacing we have:

3/4 * (56 - y) + 2/3 * y = 40

42 - 3/4 * y + 2/3 * y = 40

-0.0833 * y = 40 - 42

y = -2 / -0.0833

y = 24

now for x:

 x = 56 - 24

x = 32

This means that the first field (rate 3/4) has 32 square yards and the second field (rate 2/3) has 24 square yards.

3 0
3 years ago
Number17) Find length of CD.
lana [24]

Answer:

2.4

Step-by-step explanation:

similar triangles

Therefore

4/CD = 5/3

CD= 12/5

4 0
3 years ago
Fourth root of (28-16√13)
EastWind [94]
The answer is 29 i think
6 0
3 years ago
Jonathon worked at McDonald's 20 hours per week and earned $195.Use the equation 20h=195 to find Komathons hourly wage.
Virty [35]
195 divided by 20 = $9.75
 Mark brainliest please and thank you :)
5 0
3 years ago
Read 2 more answers
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