The hydrogen ion concentration H*] of blood is approximately 4.23x 10¯° moles per liter. Find the pH value of human blood. Is human blood acidic or basic? The pH value of human blood is approximately. (Simplify your answer. Round to the nearest tenth as needed.)

Q: 12 m 13.1 m 6.4 m

A: The formula for the area of the given shape is, A=baseheight Since, opposite sides are equal, so the…

Q: 15 cm 16 cm Volume = Select an answer Round your answer to 2 decimal places as needed.

A: Given Data: Given geometry is cone with base diameter d = 15 cm. Height of cone is h = 16 cm.

Q: A 8.73 10 9) What is the measurement of arc AB?

A:

Q: What is the area of sector formed by ZFHG to the nearest hundredth? G 74° H 10

A:

Q: Select all the descriptions for the image below: 45° V2 1 45° 1 scalene isosceles equilateral right…

A:

Q: In the diagram below ZA = 38°. Side a measures 12 cm. What is the measure of ZB? Express your answer…

A:

Q: A cast iron pipe used as a water main for a home has an outer diameter of 11 in. If the pipe has a…

A:

Q: Find the area of the shaded region Round to the nearest whole number: 25 ft Area: ft^2

A:

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Q: If water is pumped out at a rate of 5.2 L per second, how long will it take (in hours) to lower the…

A:

Q: The radius of a circle is increased from 2cm to 2.03cm find approximately increase in area

A: Solving using differentiation

Q: Energy is measured in Joules or electron volts صواب ihi

A: We have to find the unit of energy

Q: What is the measure of arc SU in the diagram below? 230 T S R. 100° U O 130° O 30° O 330° O 100°

A: We know, total measure of the arc around a circle is 360°.

Q: In AKLM, the measure of ZM=90°, KM = 48, LK = 73, and ML = 55. What ratio represents the cosine of…

A: Given that, in ∆KLM, the measure of ∠M=90°, the sides KM = 48, LK = 73, and ML = 55.  From the given…

Q: 2 ft The shaded area is (Round to two decimal places as needed.) Determine the shaded area. 10 in.…

A:

Q: A right triangle is shown below. 100 ft 57 ft Which measurement is the closest to the value ofx?

A:

Q: F 41° H

A: Angle ogh and angle ohg are equal due to equally side opposite angle

Q: A yacht has sailed from Port Latta, Tasmania and is now locates at point x. It has followed a course…

A: Given, a yacht has sailed from Port Latta, Tasmania, and is now locates at point x. It has followed…

Q: 20 ft 19.6 ft Ladder Which measurement is closest to x, the distance in feet from the base of the…

A: Given, Length of ladder = 20 ft  Height of the wall = 19.6 ft  Distance between base of the  wall…

Q: The area covered by a spotlight on the side of a house is 954 square feet, as seen in the diagram…

A: According to question given thatRadius of semi-circle (r)=25 ftThe area covered by a spotlight on…

Q: What is the area of sector formed by ZFHG to the nearest hundredth? G 74° H |F 10

A: Given Data: From the given figure, The radius of the circle is: r=10 The measure of ∠FHG is:…

Q: Find x. 42ft. x = 83 45ft. 35ft. Figure is not drawn to scale. ft.

A: The triangle  is given we have to find the value of x

Q: ": In ALMN, the ratio of LN: MN is 2:5. Find the value x and the length of ML.

A: It is given that, LNMN=25, We have to find x and Length of LN=?

Q: A spy plane is cruising at an altitude of 18,250m. If the temperature at this altitude is -75C what…

A: Consider the given question,Given Altitude, H = 18,250 mTemperature, T = -75 degree Celsius = (-75 +…

Q: A circular swimming pool has a diameter of 8.6 m. It is filled to height of 1.6 m. How much water is…

A: Topic- volume of cylindrical surface

Q: Find the measure of the intercepted 70° H Arc FH.

A: Given query is to find the measure of indicated are.

Q: 8. S cot?x dx

A: “Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: 30 m 390

A: Consider the following diagram:

Q: 5. SS csc*x dx cot6x

A: We have to solve

Q: In the diagram below, all the measurements are given correct to the nearest cn Not drawn to scale 15…

A:

Q: Each hospital bed and its accessories use 96 ft2 of floor space. How many beds can be placed in a…

A: Given, Dimension of Yard is :40 ft by 60 ft Area of bed : 96 ft2

Q: 4]. r = cot 0 csc 0 55

A:

Q: The voltage v across a capacitor is given by 1 (7×10 . dt volts 16x10*, 200e Evaluate v.

A:

Q: The radius of a circle is increased from 2.00 to 2.02 m. Estimate the resulting change in area.

A: We have to estimate the change in area if radius of circle is increased from 2.00 to 2.02 m. We have…

Q: The formula for 3 gallons of mir che emulsion? Specific gravity of mineral oil is 0.

A: Given, 3 gallons of mineral oil emulsion calls for 22.57% v/v of mineral oil. At $5.50 per fl.oz.

Q: a of the shaded region. 51 mm 10 mm 13 mm 14 mm Area = mm?

A:

Q: 1 cm on the map represents 10 meters on the ground.  the scale ratio is ?  1 to ?

A:

Q: Find dV, the estimated change in volume, if the radius of a sphere changes from 6 to 5.9. Round…

A: Given problem:- Find dV, the estimated change in volume, if the radius of a sphere changes from 6 to…

Q: height 8 cm and radius 2 cm? Round your answer to the nearest thousandth. 9. 8. 7 6. 4 1…

A: The radius is, r = 2 cm  &, The height is, h = 8 cm  So, the total area of the circular base and…

Q: The de Broglie wavelength (in nanometer) for an electron moving with 6.628 x 10 m/s is:

A:

Q: Using the equation from Part E, what is the approximate volume of one refraction cup? What is the…

A: Consider the given: Let the radius of cylinder = xAnd height of cylinder = hVolume of cylinder =…

Q: +y=si SI

A:

Q: X s elocity (in ft/s)

A: h(t)=-16t2+49 The above equation for the height is given with the gravity g=32ft/sec2 and initial…

Q: Find the value of x. Round to the nearest degree. Calcula el valor de x. Redondea al grado más…

A:

Q: Se (cot By 34 - πT) dy

A: On solving this we will get

Q: 1) Water flowing out of a 16-mm-diameter faucet fills a 2.0 L bottle in 10 s. At what distance below…

A: Detailed explanation mentioned below

Q: 90° H T W V 112° U

A:

Q: 1. In the proportion 15:x = 18: x+5, what %3D s the value of x? length of DC?

A: Since you have asked multiple questions in a single request we would be answering only the first…

Q: 12m 6m

A: We know that when the top and bottom of a figure is same and remaining all faces of that figure are…

Q: SA = 17 mm V =

A: Given figure is sphere:-  radius of sphere = 17/2

Estimation

A new framework of data analysis where the new statistical methods are used for interpreting the results and analyzing the data is known as estimation in statistics.