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irina1246 [14]
3 years ago
11

Greg wants to pour 19.54 grams of salt into a container. So far, he has poured 17.89 grams. How much more salt should Greg pour?

Mathematics
2 answers:
mr_godi [17]3 years ago
5 0
19.54-17.89=1.75
1.75 more g
san4es73 [151]3 years ago
5 0

Answer:

1.65 grams

Step-by-step explanation:

19.54 - 17.89 = 1.65

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A container of club soda has a volume of 3200 cubic meter. How many liters of soda does the container hold
svetoff [14.1K]

Answer:

3200000

Step-by-step explanation:

multiply the volume value by 1000

7 0
3 years ago
Find two integers whose sum is -9 and product is -10
BigorU [14]

Step-by-step explanation:

if the two integers are x and y

xy=-10

x+y=-9

x+(-10/x)=-9

x2+9x-10=0

(x-1)(x+10)=0

x=1 or x=-10

if x=1, y=-10

if x=-10, y=1

so the two integers are 1 and -10

5 0
2 years ago
Use the graph to answer the question. About how many more website hits were there on Tuesday than on Monday? A. 700 B. 400 C. 60
nadezda [96]
In this graph, each day has its own graph, starting at the bottom with Monday, to the top at Sunday. To know how many hits each day had, go to the end of the graph, and the closest number at the bottom is how many hits there were. This graph states that there were around 1900 hits on Tuesday, and 1300 on Monday. To get the answer we then take the difference, getting 600.
5 0
3 years ago
Use the Pythagorean Theorem to find an approximate value of x
kozerog [31]

Answer:

Step-by-step explanation:

Hypotenuse² =base² + altitude²

(3x + 4)² = (2x + 1)² + (3x)²

{Use (a+b)² = a² + 2ab + b²}

(3x)² + 2*3x+4 + 4² = (2x)² + 2*2x*1 + 1² + 9x²

9x² + 24x + 16 = 4x² + 4x + 1 + 9x²

9x² + 24x + 16 = 13x² + 4x + 1

0 = 13x² + 4x  + 1 - 9x²  - 24x - 16

13x² - 9x² + 4x - 24x +1 - 16 = 0

4x² - 20x - 15 = 0

a = 4 ; b =-20  ; c = -15

D = b² - 4ac  = (-20)² - 4*4*(-15) = 400 + 240 = 640

√D = √640 = 25.30

x=\dfrac{-b+\sqrt{D}}{2a} \ ; \ x=\dfrac{-b-\sqrt{D}}{2a}\\\\\\x=\dfrac{20+25.30}{2*4} \ ; \ x=\dfrac{20-25.30}{2*4}\\\\\\x=\dfrac{45.30}{8} \ ; \  x =\dfrac{-5.30}{8}\\\\

x = 5 .66   ; x = -0.66

Ignore x = -0.66 as length of a side cannot be negative

Answer : x = 5.66

7 0
2 years ago
Translate each sentence into an equation. Then find each number. The difference between four times a number and six is –46.
4vir4ik [10]

Equation: 4x - 6 = -46

Solution:

4x - 6 = -46

4x = -40

\frac{4x}{4} =\frac{-40}{4}

x = -10

7 0
2 years ago
Read 2 more answers
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