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3 years ago

8

HELP PLEASE 15 POINTS

1 answer:

Crazy boy [7]3 years ago

7 0

Here is the answer

So as the triangle is congruent their sides angle all are same so the remaining angle in figure 2 (angle P) is 70

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A factory manager conducted tests on a random sample of 150 products.of the products tested 2 were found to have defects.Based o

Alexeev081 [22]

The best information we can use is the ratio of defectuosity, 2/150
Applying it to the size of the batch
N=3000*2/150 = 40
Answer: out of the batch of 3000 products, likely 40 products are defective, if the products are drawn from the same production run.

7 0

4 years ago

Jordan has 275.00 in his bank account. The bank will pay Jordan 4% interest per year on the value of his account. If Jordan does

Gelneren [198K]

Jordan have $286 in his account after 1 year.

<u>Solution:</u>

Given data:

Principal (P) = $275.00

Rate of interest (R) = 4%

Time (T) = 1 year

<u>Let us first calculate the simple interest.</u>

Simple Interest Formula:

$$\text {S.I}=\frac{\text {PRT}}{100}$

Substitute the given values in the simple interest formula.

$$\text {S.I}=\frac{275\times4\times1}{100}$

$=11$

Simple interest = $11

<u>Calculating the amount in account after 1 year:</u>

Amount = Principle + Simple Interest

= $275.00 + $11

Amount = $286

Hence Jordan have $286 in his account after 1 year.

7 0

4 years ago

Find the slope of the line that passes through the points (-19, -4) and (13, -17).

Tasya [4]

Answer:

m = $\frac{-13}{32}$

Step-by-step explanation:

Two point slope formula = $\frac{y_{2} - y_{1} }{x_{2} - x_{1} }$

$\frac{-17 + 4}{13 + 19} = \frac{-13}{32}$

7 0

3 years ago

Read 2 more answers

An open top box is formed by cutting squares out of a 5 inch by 7 inch piece of paper and then folding up the sides. The volume

Radda [10]

Answer:

$V(x) = 4x^3 - 24x^2+35x$

Step-by-step explanation:

Given

$V(x) = (7 - 2x)(5 - 2x)(x)$

Required

Expand the expression

$V(x) = (7 - 2x)(5 - 2x)x$

Expand bracket

$V(x) = (7 - 2x)(5 * x - 2x * x)$

$V(x) = (7 - 2x)(5x - 2x^2)$

Further expand bracket

$V(x) = 7(5x - 2x^2) - 2x(5x - 2x^2)$

$V(x) = 35x - 14x^2 - 10x^2 + 4x^3$

$V(x) = 35x - 24x^2 + 4x^3$

$V(x) = 4x^3 - 24x^2+35x$

7 0

3 years ago

Anna baked 33 batches of cookies with cc cookies in each batch. She then ate 88 cookies! How many cookies does Anna have left?

noname [10]

Anna had 33 × cc - 88 cookies left

4 0

4 years ago