4 years ago

In the expression 4x squared minus 5x plus 9 the leading coefficiant is

Mathematics

1 answer:

Lina20 [59]4 years ago

6 0

Answer:

Step-by-step explanation:

the number in front of the variable with the largest exponent in the expression is the leading coefficient.

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Someone help me please

Alika [10]

Answer:

x = 58°

Step-by-step explanation:

The sum of the angles in Δ AHI = 180 , then

∠ AIH = 180° - (66 + 56)° = 180° - 122° = 58°

x and ∠ AIH are corresponding and are congruent , then

x = 58°

7 0

3 years ago

Select all the rates that correspond to a unit rate of $6 per sandwich. You must select all correct responses to receive credit.

faltersainse [42]

Answer:

B, C, and E

Step-by-step explanation:

A. 42/6 = 7 Not correct

B. 42/7 = 6 Correct

C. 108/18 = 6 Correct

D. 40/5 = 8 Not correct

E. 96/16 = 6 Correct

5 0

3 years ago

How do I solve this math question? give full explanation using a formula.

lukranit [14]

Answer:

30 short cakes

Step-by-step explanation:

25ml = 10ml + 10ml +5ml

each 10ml of milk can make us 12 short cakes

we can two 10ml of milk (20ml) which can make us 24 short cakes.

but we have 25 ml of milk so how much does 5ml of milk give us if 10ml of milk gives us 12 short cakes ?

5ml makes us 6 short cakes. 24 short cakes plus 6 short cakes =30 shortcakes.

25ml of milk =10ml(12shortcakes)+ 10ml(12 shortcakes)+5ml(6 shortcakes)

6 0

3 years ago

Tables originally priced at $70 are now on sale for $42.What is the discount, as a percentage?

d1i1m1o1n [39]

Answer:

40%

Step-by-step explanation:

you saved $28.00

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3 years ago

The length of a rectangle is 4cm more than the width. And the perimeter is at least 48 cm. What are the smallest possible dimens

algol13

Answer:

Try didvinding

Step-by-step explanation:

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3 years ago