In right triangle ABC, a = 7, b = 9 and

Answers

Answer 1

Answer: the answer is 63,ABC

Step-by-step explanation:


Related Questions

x^2 - 11x + 24 =0 in a b c form

Answers

Answer:

x^2-11x=-24

Step-by-step explanation:

Maha got a phone call while she was watching a movie. After she hung up, she rewound 15 minutes of the movie tape. Which point on the number line below represents −15? AlternativeText A. Z B. Y C. X D. W

Answers

Answer:

See Explanation

Step-by-step explanation:

The question is incomplete, as the number line is not given. The general explanation is as follows;

First, record the time she hung up (say, time = x)

To rewind 15 minutes back means, x - 15

So, point on the number line will be x - 15

Take for instance

[tex]x = 45[/tex]

The point on the number line will be:

[tex]x - 15 = 45 - 15[/tex]

[tex]x - 15 = 30[/tex]

See attachment for illustration

Whats -0.5 rounded to the nearest 10th

Answers

Answer:

-0.5 is rounded to the nearest tenth

Step-by-step explanation:

Answer:

it would be -0.5

Step-by-step explanation:

tenth means 1dp the number after it would determine it but there is a zero after the 5 which means that it stays the same.

HELP ILL GIVE BRAINLIEST!!

Answers

Answer:

the answer is 8$

Step-by-step explanation:

please help due 5 mins

Answers

Answer:

SOLUTION:  

The volume V of a prism is V = Bh, where B is the

area of a base and h is the height of the prism.  

The volume is ====  108 cm3

.

Step-by-step explanation:

V = 129.6 m3

V(prism) = length x cross section area
= 4.5 x 9.6 x 6/2
= 129.6

Where do the parabola defined by y=-22 + 4x + 1 and the line defined by y=-x+ 5 intersect? O (4,1) and (-1,6) O (-4,9) and (-1,6) (-4, 9) and (-1,-6) O (4,1) and (1, 4) ​

Answers

Answer:

(4,1);(1,4)

Step-by-step explanation:

The point on the parabolic equation y = -x² + 4x + 1 and line y = -x + 5 intersect is P ( 4 , 1 ) and Q ( 6 , -1)

What is a Parabola?

A Parabola, open curve, a conic section produced by the intersection of a right circular cone and a plane parallel to an element of the cone. A parabola is a plane curve generated by a point moving so that its distance from a fixed point is equal to its distance from a fixed line

The equation of the parabola is given by

( x - h )² = 4p ( y - k )

y = a ( x - h )² + k

where ( h , k ) is the vertex and ( h , k + p ) is the focus

y is the directrix and y = k – p

The equation of the parabola is also given by the equation

y = ax² + bx + c

where a , b , and c are the three coefficients and the parabola is uniquely identified

Given data ,

Let the parabolic equation be y = -x² + 4x + 1

Let the equation of line be y = -x + 5

Now , To find the points of intersection between the parabola y = -x² + 4x + 1 and the line y = -x + 5, we need to set the two equations equal to each other and solve for x and y simultaneously.

Setting y = -x² + 4x + 1 equal to y = -x + 5, we get:

-x² + 4x + 1 = -x + 5

Rearranging the equation, we get a quadratic equation in standard form:

-x² + 4x + x - 1 - 5 = 0

-x² + 5x - 6 = 0

Factoring the quadratic equation, we get:

-(x - 1)(x - 6) = 0

Setting each factor equal to zero and solving for x, we get two potential values for x:

x - 1 = 0 or x - 6 = 0

x = 1 or x = 6

Now, substituting the values of x back into the equation y = -x + 5 to find the corresponding y-values, we get:

For x = 1:

y = -1 + 5

y = 4

So, one point of intersection is (1, 4)

For x = 6:

y = -6 + 5

y = -1

So, the other point of intersection is (6, -1).

Hence , the point of intersection is P ( 4 , 1 ) and Q ( 6 , -1)

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simplify -3(4u-56b)???

Answers

-12u+168b is the answer

Write each number as a fraction or Mixed number.
(Please help!!! Im trying to promote! :(

Answers

Answer:

0.7 repeating is 7/9

0.04 repeating is 4/99

4.45 repeating 4 4/11

2.19191919...... is 2 19/99

hope this helps

have a good day :)

Step-by-step explanation:

Sue and oliver share £160 in the ratio 3:5
Work out how much more oliver get conpared to cue.

Answers

Answer:

£40

Step-by-step explanation:

3+5=8

160÷8= 20

20× 5=100

20×3=60

100-60=40

Answer:

£40

Step-by-step explanation:

160 shared between 3:5

3 + 5 = 8 (parts)

160 ÷ 8 = 20

20 = 1 part

Sue has 3 parts; (20 x 3) = £60

Oliver has 5 parts; (20 x 5) = £100

Work out how much more oliver get conpared to sue

oliver has £100, sue has £60

£100 - £60 = £40

oliver has £40 compared to sue

WILL GIVE BRAILIEST!!

Answers

Answer:

d . 9 ^ 2

Step-by-step explanation:

9 ^ 3 *  9 ^ 4    /  9 ^ 5

=   81

= 9 ^  2

so the answer is D

Mark brainliest

[tex]d. \: {9}^{2} [/tex] ✅

Step-by-step explanation:

[tex] \frac{ {9}^{3} \times {9}^{4} }{ {9}^{5} } \\ = \frac{ {9}^{3 + 4} }{ {9}^{5} } \\ = \frac{ {9}^{7} }{ {9}^{5} } \\ = {9}^{7 - 5} \\ = {9}^{2} [/tex]

Note:-

[tex] {a}^{m} \times {a}^{n} = {a}^{m + n} [/tex]

[tex] {a}^{m} \div {a}^{n} = {a}^{m - n} [/tex]

[tex]\circ \: \: { \underline{ \boxed{ \sf{ \color{green}{Happy\:learning.}}}}}∘[/tex]

A city has a population of 290,000 people. Suppose that each year the population grows by 3%. What will the population be after 13 years?
Use the calculator provided and round your answer to the nearest whole number.

Answers

Answer:

403100 is the answer.Hope this helps

PLEASEEEEEEEEE HELPPPPPP IM BEGGING UUUUUUUU PLEASEEEEEEEEEEEEEEE

Answers

Answer:

Step-by-step explanation:

missing angle is 113 degree because the relation between 113 degree and missing angle is that they are alternate interior angle and alternate interior are always equal.

4. 113*; Alternate interior angles

What is the area of a rectangle with side length of 5/12 foot and 2/ 3 foot

Answers

Answer:

5/12 x 2/3 = 10/36 = 5/18 foot2

The base of a solid is the region enclosed by y = e^x, the x-axis, the y-axis, and the
line x = 8. Cross sections perpendicular to the x-axis are squares. Find the volume of
the solid.

Answers

Answer:

You can use the definite integral to find the volume of a solid with specific cross sections on an interval, provided you know a formula for the region determined by each cross section. If the cross sections generated are perpendicular to the x‐axis, then their areas will be functions of x, denoted by A(x). The volume ( V) of the solid on the interval [ a, b] is

whats the value of x

Answers

Answer:

x = 16

Step-by-step explanation:

The given angles are alternate angles and are congruent , then]

10x - 23 = 137 ( add 23 to both sides )

10x = 160 ( divide both sides by 10 )

x = 16

explain how you can determine if a triangle is a right triangle. (make it look like a middle schooler wrote it :) )

Answers

Answer:

if one of the angles is 90°

Step-by-step explanation:

when it has an angle that is 90° that means that it is a right triangle

let me know if you need more b/c I wasn't sure whether to make it more advanced for middle school lol

Hope this helps! :)

is .02 equivalent to .002?​

Answers

Answer:

No

Step-by-step explanation:

0.002 has one extra zero making it smaller than 0.02

Answer:

Step-by-step explanation:

.02 is the same thing as [tex]\frac{2}{100}=\frac{1}{50}[/tex]

.002 is the same thing as [tex]\frac{2}{1000}=\frac{1}{500}[/tex]

so, no, they are not equivalent.

Find the sum of 4x^3 + 6x^2 +2x - 3 and 3x^3 +3x^2 -5x -5

Answers

Answer:

7x³ + 9x² - 3x - 8

Step-by-step explanation:

4x³ + 6x² + 2x - 3 + 3x³ + 3x² - 5x - 5 ← collect like terms

= 7x³ + 9x² - 3x - 8

What is the sum of the first eight terms in this series?

2 + 10 + 50 + 250

A.
97,656
B.
156,250
C.
195,312
D.
317

Answers

Answer: c

Step-by-step explanation: because of the 2 in the first one there will be a 2 in the answer

The sum of the first eight terms in this series is 97,750.

We have,

We notice that each term in the series is obtained by multiplying the previous term by 5.

Therefore, this is a geometric series with a common ratio of 5.

We can use the formula for the sum of the first n terms of a geometric series:

[tex]S_n = a(1 - r^n)/(1 - r)[/tex]

where a is the first term, r is the common ratio, and n is the number of terms.

In this case,

a = 2, r = 5, and n = 4 (since we have four terms).

Substituting these values into the formula gives:

[tex]S_4 = 2(1 - 5^4)/(1 - 5)[/tex]

= 2 (-624)/(-4)

= 156

The sum of the first four terms is 156.

To find the sum of the first eight terms, we need to find the sum of the first four terms and then multiply by the common ratio raised to the power of 4:

[tex]S_8 = S_4 \times 5^4[/tex]

= 156 x 625

= 97,500

Adding the last term (250) to this sum gives:

= [tex]S_8[/tex] + 250

= 97,500 + 250

= 97,750

Therefore,

The sum of the first eight terms in this series is 97,750.

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Work out the area of the parallelogram.

Answers

Answer:

Step-by-step explanation:

it does not show the problem

Juan and Bill share a 12-ounce bucket of clay. By the end of the week, Juan has used 1 6 of the bucket, and Bill has used 2 3 of the bucket of clay. How many ounces are left in the bucket?

Answers

Answer: 2 ounces

Step-by-step explanation:

Since Juan and Bill share a 12-ounce bucket of clay and Juan used 1/6 of the bucket, the quantity used by Juan will be:

= 1/6 × 12

= 2 ounce bucket of clay.

On the other hand, Bill used 2/3 of the bucket of clay. The quantity used will be:

= 2/3 × 12

= 8 ounce

Therefore, the quantity they both used will be:

= 2 ounce + 8 ounce

= 10 ounces.

The ounces left in the bucket will be:

= 12 ounces - 10 ounces

= 2 ounces

Using the diagram below, determine which
statement is NOT true.

Answers

Answer: C

Step-by-step explanation:

hey! pls help i’ll give brainliest

Answers

Answer:

Option 1

Flood

Step-by-step explanation:

As she lives next to the river heavy rains can cause the water to overflow

(3^2+4−2)(2^2−3−4) can you guys please solve this for me please.

Answers

Answer:

-33

Step-by-step explanation:

[tex](3^2+4-2)(2^2-3-4)[/tex]

[tex](9+4-2)(4-3-4)[/tex]

[tex](13-2)(1-4)[/tex]

[tex](11)[/tex] · [tex](-3)[/tex]

(-33)

Please help ASAP
Select the correct answer.
A number is selected at random from the set ( 2,3,4,...10). Which event, by definition, covers the entire sample space of this experiment
A) The number is greater that 2.
B) The number is not divisible by 5.
C) The number is even or less that 12.
D) the number is neither prime nor composite.
E) The square root of the number is less than 3.

Answers

Answer:

A

Step-by-step explanation:

The equation y = Mx + B corresponds to a line that fits the data in the scatter plot below. What are the signs of M and B?

Answers

m is slope

b is y-intercept

y = mx + b

HELP ASAP! Math - Pixel Art- Area and Perimeter i will mark brainly please help!!!!!!!

Answers

Answer:

Area

4 and width 8 equals 32

Perimeter

length 4 and width 8 equals 24

Area

length 20 and width 22 equals 440

Perimeter

length 20 and width 22 equals 88

Area

length 12 and width 8 equals 96

Perimeter

length 12 and width 8 equals 40

Area

length 15 and width 20 equals 300

Perimeter

length 15 and width 20 equals 70

Isn't this what you are asking for or is it something else. I hope this helps, If I did the answer wrong tell me and I will change it

Can someone help me? Fast!

Answers

Answer:

1/3 n - 3 > 6; n = 9

Step-by-step explanation:

1/3(9) - 3 > 6

3 - 3 > 6

0 > 6

Can someone help me with this please

Answers

Answer:

x = 61

Step-by-step explanation:

These 2 angles are supplementary which means they add up to 180:

2x - 6 + x + 3 = 180

3x - 3 = 180

3x = 183

x = 61

Please help! This boxed is packed with cubes that measure on cubic foot.
Enter the volumes of the box in cubic feet.

Answers

Answer:

Volume of Cuboid = 72 cubic feet

Step-by-step explanation:

Using 1 cubic foot as standard

Given:

Length of given cuboid = 6 feet

Width of given cuboid = 3 foot

Height of given cuboid = 4 foot

Find:

Volume of Cuboid

Computation:

Volume of Cuboid = Length of cuboid x Width of cuboid x Height of cuboid

Volume of Cuboid = (6)(3)(4)

Volume of Cuboid = 72 cubic feet

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