Ask question

Ask question

All categories

3 years ago

8

Solve: * 4 = 2/7 x a.) 16 b.) 14 c.) -17 or d.) 11

1 answer:

BabaBlast [244]3 years ago

4 0

B) 14 is the correct answer

You might be interested in

I need some help on this problem --------> 6.811 multiplied by 4.997

podryga [215]

The correct answer is 34.034567.... Hope this helps.

7 0

3 years ago

Read 2 more answers

A box of crayons costs $1.75, including taxes. Mr. Valentino wants to purchase boxes of crayons for his class and has a $25 budg

inna [77]

Answer:

I believe it would be 14

Step-by-step explanation:

7 0

3 years ago

Which two values of X are roots of the polynomial below 4x^2-6x+1

PtichkaEL [24]

$4x^2-6x+1=0\\\\a=4,\ b=-6,\ c=1\\\\\Delta=b^2-4ac\\\\\Delta=(-6)^2-4(4)(1)=36-16=20\\\\\sqrt\Delta=\sqrt{20}=\sqrt{4\cdot5}=\sqrt4\cdot\sqrt5=2\sqrt5\\\\x_1=\dfrac{-b-\sqrt\Delta}{2a},\ x_2=\dfrac{-b+\sqrt\Delta}{2a}\\\\x_1=\dfrac{-(-6)-2\sqrt5}{2\cdot4}=\dfrac{3-\sqrt5}{4}\\\\x_2=\dfrac{-(-6)+2\sqrt5}{2\cdot4}=\dfrac{3+\sqrt5}{4}$

5 0

4 years ago

Could you help me pleas

tia_tia [17]

21 for 3 and 10 for 70

8 0

3 years ago

Read 2 more answers

Of the animals at a pet show, 3/8 were cats and 4/8 were dogs. The rest of the animals were rabbits. What fraction of the animal

Nataly_w [17]

Answer:

1/8 were rabbits

Step-by-step explanation:

5 0

3 years ago